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WO2011016110A1 - Dispositif de commande de charge - Google Patents

Dispositif de commande de charge Download PDF

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Publication number
WO2011016110A1
WO2011016110A1 PCT/JP2009/063780 JP2009063780W WO2011016110A1 WO 2011016110 A1 WO2011016110 A1 WO 2011016110A1 JP 2009063780 W JP2009063780 W JP 2009063780W WO 2011016110 A1 WO2011016110 A1 WO 2011016110A1
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WO
WIPO (PCT)
Prior art keywords
piston
cylinder
load
vacuum
end wall
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2009/063780
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English (en)
Japanese (ja)
Inventor
啓 春日
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to PCT/JP2009/063780 priority Critical patent/WO2011016110A1/fr
Publication of WO2011016110A1 publication Critical patent/WO2011016110A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/3207—Constructional features
    • F16F9/3221—Constructional features of piston rods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
    • F16F9/0209—Telescopic
    • F16F9/0218—Mono-tubular units

Definitions

  • the present invention relates to a weight control device that controls a load applied to an object.
  • the conventional technology that performs load control is centered on the structure that absorbs or relaxes the impact using a spring, hydraulic pressure, or air.
  • the main purpose is to maintain the shape of the controlled object and to maintain the balance by reducing the impact.
  • FIG. 6 is a cross-sectional view showing such a vacuum cylinder, showing a state in which the piston is pulled up to form a vacuum chamber, and FIG. 7 shows a state in which the piston is in close contact with the lower end wall.
  • the vacuum cylinder 100 includes a cylinder tube 8, a cylinder body composed of one end wall 5 and the other end wall 6 that respectively close both ends of the cylinder tube 8, and a piston 3 that reciprocally slides in the cylinder tube 8.
  • the piston rod 4 connected to the piston 3 is provided.
  • the piston rod 4 is installed in a state of penetrating the other end wall 6 and reciprocates as the piston 3 reciprocates.
  • One end wall 5 is formed with an air discharge port 2 for discharging air to the outside of the cylinder body, and a valve 19 that can be opened and closed is installed in the air discharge port 2, and the inside of the cylinder tube 8 is disposed inside. Open or seal. In this configuration, as shown in FIG.
  • the range of effect is limited as it has its purpose, and when a new impact is received during control, the load to be controlled is controlled according to the magnitude of the impact. The amount increases appropriately, and the amount of energy used for control increases accordingly.
  • the present invention has been made in view of the above problems, and uses and adopts the vacuum principle, and converts the force of the corresponding component calculated by the vacuum response from the load to be controlled to other positions as stress.
  • An object of the present invention is to provide a weighted control device that suppresses deterioration of a controlled object, significantly reduces the energy usage fee required for control, and has a simple structure and low manufacturing cost and running cost. .
  • the load control device of the present invention comprises a main vacuum cylinder and a sub vacuum cylinder.
  • the main vacuum cylinder includes a cylinder tube, an end wall that closes both ends of the cylinder tube, an air discharge port that passes through one end wall and discharges the air in the cylinder tube to the outside, Opening / closing means for opening / closing the atmosphere in the cylinder tube to the outside, a piston that reciprocates in the cylinder tube, and a piston that is connected to the piston and penetrates the other end wall. And a piston rod that is disposed in the same manner.
  • the sub-vacuum cylinder is different from the main vacuum cylinder in that the piston rod includes a slack portion that causes slack.
  • the cylinder tube of the main vacuum cylinder and the cylinder tube of the sub-vacuum cylinder are connected to each other through the cylinder tube side walls and are formed integrally.
  • a through-hole is formed in the cylinder tube side wall.
  • a fixing means for fixing the cylinder tube from the outside is provided.
  • the inside of the cylinder tube between one end wall of the main vacuum cylinder and the piston is evacuated by sliding of the piston of the main vacuum cylinder, thereby applying a load to the piston. It is configured to occur.
  • a common vacuum chamber is formed in both vacuum cylinders through the through hole, and at least when the common vacuum chamber is formed, the degree of slackness is set so that the piston rod of the sub vacuum cylinder is free of slack. Yes.
  • Each piston rod penetrating each other end wall is bent in the direction opposite to the other end wall with a predetermined distance from the outer side wall of the cylinder tube to generate another stress.
  • the piston rod extension portion is connected to the extension portion so that at least the piston rod of the main vacuum cylinder directly receives a load from the outside.
  • the length of the piston rod from the outer surface position of the one end wall of the main vacuum cylinder in a state where the piston of the main vacuum cylinder is in close contact with the one end wall corresponds to the length of the piston of the main vacuum cylinder. It is longer than the movable distance in the piston tube.
  • the length of the piston rod from the outer surface position of the one end wall of the sub vacuum cylinder in a state where the piston of the sub cylinder is in close contact with the one end wall is the piston of the piston of the sub vacuum cylinder. It is made longer than the movable distance in the tube.
  • each piston is set so that a vacuum resistance load corresponding to each piston area is generated with respect to the load applied to the entire piston rod.
  • the weight control device of the present invention directly receives a weight load from the outside by at least the piston rod of the main vacuum cylinder connected to the piston rod extension portion, so that the vacuum load generated by each piston can be acted and reacted. Counteract. Then, the vacuum load equivalent to the resistance load corresponding to the vacuum load generated in each piston is treated as a stress different from the force canceling out by the above action / reaction, via the fixing means. It is possible to switch to another position without moving.
  • the piston rod and piston of the main vacuum cylinder are directly connected.
  • the piston rod of the sub vacuum cylinder has a structure including a slack portion.
  • the slack portion is configured by a string or a chain, and any location may be provided between the piston and the piston rod or in the piston rod. That is, the force of the piston rod is not transmitted to the piston until the slack of the slack portion is eliminated, but when the slack is eliminated, the force of the piston rod is transmitted to the piston via the slack portion.
  • the vacuum cylinder piston moves. The piston slides in the sub vacuum cylinder following the movement of the piston rod to form a vacuum chamber.
  • the through-hole is blocked by the piston of the main vacuum cylinder and / or the piston of the sub-vacuum cylinder, and both vacuums are caused by sliding of the piston of the main vacuum cylinder and / or the piston of the sub-vacuum cylinder.
  • the through hole is opened to the common vacuum chamber of both vacuum cylinders.
  • a small amount of air in the through-hole flows into the formed common vacuum, but the air is a small amount that does not affect the maintenance of the vacuum in the vacuum chamber. There is no decline in functionality.
  • a vacuum resistance load corresponding to each piston area is generated with respect to the load applied to the entire piston rod in a state where a common vacuum chamber is finally formed.
  • the vacuum chamber load equivalent to the vacuum resistance load corresponding to the vacuum load can be converted to another position as a stress.
  • the load control device of the present invention uses the self-load applied to the plate directly for piston sliding to construct a vacuum chamber in the cylinder, and returns the generated load force to the plate as a repulsive force.
  • the self-weight is appropriately suppressed and controlled, and the force equivalent to the controlled weight is converted and moved to another position as stress. Therefore, when considering the functionality of the present apparatus, it is an important factor how much force can be controlled at maximum and how much force range can be accommodated. Since the load force that can be controlled is determined in advance by the piston area, the range of control is limited when a single cylinder is used.
  • a control reaction is caused by a weighted load of 10 kilograms.
  • the weight is 10 kilograms or more, 10 kilograms are substantially controlled, but no response is caused to the weight of 9 kilograms.
  • the weight control apparatus which has a configuration using both the main vacuum cylinder and the sub vacuum cylinder, has the following advantages.
  • the main vacuum cylinder causes a control reaction from a load of 6 kilograms depending on the piston area of the main vacuum cylinder.
  • the sub vacuum cylinder reacts, a new control force of 4 kilograms is added, and a total of 10 kilograms can be controlled by combining the main vacuum cylinder and the sub vacuum cylinder. This shows that it is very useful for weight control when the load can vary.
  • the structure in which a common vacuum chamber is formed and controlled while operating the main vacuum cylinder and the sub-vacuum cylinder with a time difference allows the range and amount of force that can be controlled to be used independently. It shows that it spreads further.
  • the vacuum response is caused by a main vacuum cylinder that is configured to generate a piston resistance load that is smaller than the load to be controlled by the load.
  • the piston or cylinder tube continues to be pulled away from one end wall, and is first slid.
  • the remaining load of the controlled object exceeding the piston resistance load of the main vacuum cylinder causes a vacuum response to the sub vacuum cylinder connected to the main vacuum cylinder, and
  • the piston of the vacuum cylinder is also separated from one end wall, and the residual load of the controlled object is controlled by the resistance load of the piston of the sub vacuum cylinder.
  • the piston resistance load amount generated at this time exceeds the remaining load of the controlled object, and the sum of the piston resistance loads of both the main vacuum cylinder and the sub vacuum cylinder exceeds the total weight of the controlled object.
  • the load to be controlled is always controlled within the sliding range of the piston rod and cylinder tube of the main vacuum cylinder and the sub vacuum cylinder.
  • the reason for this is that if the resistance load of the secondary vacuum cylinder exceeds the residual load of the controlled object, the piston and cylinder tube move in close contact with each other, but in the middle of the controlled control from the weight control range of the secondary vacuum cylinder.
  • the residual load of the object is removed, the state cannot be maintained with the resistance load of the main vacuum cylinder, and the piston of the main vacuum cylinder is again directed toward the other end wall of the cylinder, thereby remaining controlled object.
  • the weighted load again enters the control range of the secondary vacuum cylinder and is controlled, and this is repeated permanently during the vacuum response.
  • the controlled object weight value is controlled between the piston resistance load value of the main vacuum cylinder and the piston resistance load value of the sub vacuum cylinder while fluctuating.
  • the weighted control value that is stress-reduced and deleted from each cylinder tube is at least the resistance load of the main vacuum cylinder, but this control value is used until just before the piston and cylinder tube come close and return to the overlapping direction. Since it is proportional to the total piston cross-sectional area, the number of sub vacuum cylinders used for control is increased, and the closer the total piston control value to the controlled object total weight load and the last sub vacuum cylinder are in steps, the closer the weight The controlled value may be increased and the control fluctuation range may be decreased.
  • the load control device of the present invention may be configured such that a plurality of the piston rods are connected to the piston.
  • the load on the controlled object is divided into multiple components as required, so that efficient weight control according to the shape and material of the controlled object, weight, environment, control purpose, etc. On the contrary, it can be adapted to the resultant force for the above-mentioned purpose. The reason is as follows.
  • the present invention is based on the law of nature using a vacuum cylinder, and the basis of the control is sliding of a piston rod and a cylinder tube by the vacuum response of the vacuum cylinder.
  • This configuration is further characterized in that the load control of the controlled object is directly performed by the piston rod or cylinder tube.
  • the traffic of the control load is sliding of the same piston and the same cylinder tube. This means that the control efficiency depends greatly on the shape and how the various control means including the plate are connected to the piston rod and cylinder tube.
  • piston rods when multiple piston rods are used, not all piston rods are connected to the plate, but some piston rods are connected to other control means, so that the vacuum load generated on the piston can be used in a variety of ways as energy. Is beneficial. Such a wide range of usage forms of the piston rod makes the control of the load control device more useful.
  • a shielding wall for stopping the movement of the piston rod is formed integrally with the fixing means, and the upper surface of the shielding wall is the outer surface of the one end wall. It is good also as a structure made into the position higher than a position.
  • This configuration enables even weight control for variable load on the controlled object load.
  • the vacuum response causes the piston to generate a load corresponding to the piston cross-sectional area, but this load is set in advance, causing the piston or cylinder tube to slide with the controlled object load exceeding this load.
  • a plate, a rod, other structures, etc. may be arranged outside the cylinder tube to block the sliding.
  • the shielding wall can be used as a means for supplying the load of the controlled object exceeding the vacuum load generated by the piston as the initial load of other vacuum cylinders.
  • a vacuum is formed using the weighted load of the controlled object itself, and the resulting resistance load acts on the controlled object as a reaction, so the weighted load of the controlled object is on the plate Substantially zero, and without moving the controlled object, the vacuum chamber load equivalent to the resistance load corresponding to the vacuum load generated by the piston is transferred from the weighted load to another position as stress.
  • weight control can be applied in various ways.
  • the energy required for this is unnecessary. As a result, energy saving can be realized and manufacturing costs can be kept low.
  • FIG. 1 is a cross-sectional view showing a configuration related to the weight control apparatus of the present invention, which is in a state of being placed on the floor.
  • one vacuum cylinder 100 is used.
  • the vacuum cylinder 100 penetrates the cylinder tube 8, end walls 5 and 6 that close both ends of the cylinder tube 8, and one end wall 5, and discharges the air in the cylinder tube 8 to the outside.
  • An air discharge port 2 a valve 19 provided at the air discharge port 2 for opening / sealing the atmosphere in the cylinder tube 8 to the outside, a piston 3 reciprocatingly sliding in the cylinder tube 8, and the piston 3 And a piston rod 4 disposed through the other end wall 6.
  • the piston 3 is slid in the direction of the other end wall 6 in a state where the air discharge port 2 is sealed by the valve 19.
  • a vacuum is applied to the inside of the cylinder tube 8 between one end wall 5 and the piston 3 so that a load is generated on the piston 3.
  • a cylinder leg 14 is provided on the outer surface of the other end wall 6 as a fixing means for fixing the cylinder tube 8 from the outside, and the piston rod 4 penetrating through the other end wall 6 is connected to the cylinder tube.
  • the length of the piston rod 4 from the outer surface position of one end wall 5 in a state where the piston 3 is in close contact with the one end wall 5 is formed so as to be adjacent to the outer side wall with a predetermined interval.
  • the radius of the piston 3 is set so that a vacuum resistance load corresponding to the piston area is generated with respect to the load applied to the entire piston rod. Without moving, the vacuum load equivalent to the resistance load corresponding to the vacuum load generated by the piston from the weighted load is converted to another position as stress.
  • a weighted controller obtaining, also, the end of the piston rod 4 is configured to support the plate 1.
  • the load of the arrow X through the piston rod 4 corresponds to the same load as the reaction load in the direction of the arrow Y to the piston rod 4 having the same pullback load due to the vacuum chamber formation. It has become a relationship. That is, as shown in FIG. 1, the piston rod 4 is directly connected to the plate 1 outside the cylinder tube 8, and the piston 3 is slid toward the other end wall 6 by utilizing the load of the controlled object. Then, a vacuum chamber 7 is formed between one end wall 5 and the piston 3, and the resistance load generated by the difference between the vacuum and the atmospheric pressure from the piston 3 is applied as a reaction load to the controlled object load through the piston rod 4.
  • FIG. 2 is a cross-sectional view showing the configuration of the embodiment of the weight control apparatus of the present invention, and shows the operation of the apparatus over time.
  • the present apparatus penetrates through a cylinder tube 81, end walls 51 and 61 that close both ends of the cylinder tube 81, and one end wall 51.
  • the main vacuum cylinder 101 includes a piston 31 that is connected to the piston 31 and is disposed through the other end wall 61. In the main vacuum cylinder 101, the piston rod 92 is chained.
  • the main vacuum cylinder 101 is different from the main vacuum cylinder 101 in that it includes a slack portion 17 that causes slack such as a rope and a string. And a sub-vacuum cylinder 102.
  • the slack portion 17 is covered with a spring-loaded pull-out type piston rod cover 18 so as to cope with a change in the length of the slack portion 17.
  • cylinder legs 141 and 142 for fixing the cylinder tubes 81 and 82 from the outside are provided.
  • the cylinder tube 81 of the main vacuum cylinder 101 and the cylinder tube 82 of the sub-vacuum cylinder 102 are connected to each other through the side walls of the cylinder tube and are integrally formed, and the side wall of the cylinder tube 81 (82) is penetrated. A hole (pin hole) is formed.
  • This apparatus is configured such that the cylinder tube between one end wall 51 and the piston 31 is evacuated by sliding of the piston 31 of the main vacuum cylinder 101, thereby causing a load on the piston 31. Further, a common vacuum chamber is formed in both the vacuum cylinders 101 and 102 through the through-hole 8A, and at least when the common vacuum chamber is formed, the slack portion 17 of the piston rod 92 of the sub vacuum cylinder 102 is loosened. The slackness is set so that it disappears.
  • the piston rods 91 and 92 penetrating the other end walls 61 and 62 are bent in a direction opposite to the other end wall with a predetermined distance from the outer side wall of the cylinder tubes 81 and 82. Are connected to piston rod extensions 41, 42.
  • the length of the piston rod 91 from the outer surface position of the one end wall 51 of the main vacuum cylinder 101 in a state where the piston 31 of the main vacuum cylinder 101 is in close contact with the one end wall 51 is the piston 31 of the main vacuum cylinder 101. This is longer than the movable distance in the piston tube 81.
  • the radii of the pistons 31 and 32 are set so that resistance loads corresponding to the respective piston areas are generated with respect to the load applied to the entire piston rods 91, 92, 41 and 42.
  • the controlled object weighted load 15 is converted to another position, that is, the cylinder legs 141 and 142 without moving the object, as a stress.
  • the main vacuum cylinder 101 is formed so that a piston resistance load smaller than the controlled object load 15 that causes a vacuum response first occurs. Further, the sub vacuum cylinder 102 can be connected to the remaining load of the controlled object that exceeds the piston resistance load of the main vacuum cylinder 101.
  • the pistons 31 and 32 slide together in a flush state, and when passing through the through hole 8A, the through hole 8A is connected to the main vacuum cylinder 101 and the sub-vacuum. Both the vacuum chambers of the cylinder 102 are opened, and a common vacuum chamber is formed through the through hole 8A. At this time, air in the through-hole 8A flows into the common vacuum chamber, but the amount is so small that the vacuum in the vacuum chamber can be maintained, and does not affect the operation of the vacuum cylinder. .
  • the through-hole 8A is always blocked by the thickness of the piston 32 of the sub vacuum cylinder 102 when the sub vacuum cylinder 102 is not responding. .
  • the air outside the vacuum chamber does not newly flow in through the through-hole 8A in any sliding of the pistons of both vacuum cylinders, and a slight amount of air present from the beginning in the through-hole 8A enters the vacuum chamber. It only creates a slight air wall. From the above, the presence of a slight amount of air in the through-hole 8A from the beginning and the structure of the through-hole 8A do not adversely affect the vacuum response and vacuum maintenance of both vacuum cylinders.
  • FIG. 3 is a cross-sectional view for explaining a modification of the load control device of the present invention.
  • FIG. 4 is a cross-sectional view for explaining another modification of the weight control apparatus of the present invention.
  • a press blocking wall 12 and a press blocking pile 13 formed integrally with the cylinder leg 14 are provided outside the cylinder tube 8 and the piston rod 4.
  • the press blocking wall 12 and the press blocking pile 13 are structures for stopping the movement of the piston rod 4 in the cylinder tube 8.
  • this press blocking wall 12 it is possible to use a load to be controlled to be controlled at the time of stationary motion as an initial load required for a vacuum response. The degree of freedom is increased, and the diversity of installation can be measured more.
  • the piston resistance load of this device may be a value that is lower than the load to be controlled at rest, and by using the press blocking pile 13 separately from the press blocking wall 12, it can be installed in a narrow place. Is also possible.
  • the upper surfaces of the press blocking wall 12 and the press blocking pile 13 are higher than the outer surface position of one end wall 5.
  • the vacuum response causes the piston 3 to generate a load corresponding to the piston cross-sectional area.
  • this load is set in advance, and slides on the piston 3 and the cylinder tube 8 with the controlled object load exceeding this load.
  • the remaining load to be controlled is substantially deleted and controlled by stopping the excessive sliding caused by the remaining load exceeding the preset set load.
  • the present invention is not limited to these, and it is sufficient that the sliding of the piston is blocked, and other structures may be used.
  • the preset set load can be always reduced and controlled from the controlled object weighted load evenly.
  • FIG. 5 is a perspective view showing the configuration of another modification of the weight control apparatus of the present invention.
  • This device does not have a plate for placing a controlled object, and is supported by support plates 1a, 1b, 1c, which are supported by ends of four cylinder rods 4a, 4b, 4c, 4d extending from the cylinder rods 4, 4.
  • the configuration is the same except that 1d is provided.
  • the controlled object is placed on these support plates 1a, 1b, 1c, and 1d, and weight control can be performed in a state where the contact area of the placement part of the controlled object is reduced. it can.
  • the configuration of the present invention can extract the force generated by the difference between the vacuum and the atmospheric pressure as energy, and can be easily extracted and provided anywhere in the atmosphere without cost.
  • an automatic lift using vacuum energy that does not use any conventional power source such as oil, gas, electricity, or the like can be specifically realized.
  • the configuration using the reciprocating motion of the piston by the integral structure of the main cylinder and the sub cylinder is advantageous in that it can also generate energy semipermanently.
  • the movement of the force due to the stress conversion of the weighted load makes it possible to avoid shape restrictions on various objects and to achieve an efficient weight balance. For example, if it is used for changing the place where the weight is actually generated relative to the seat and engine installation position in the weight balance of automobiles, etc., the effect will be great, such as the stability of the vehicle and the accompanying fuel efficiency improvement .
  • the present invention is very useful in that the use of the vacuum principle can be realized in a field that could not be achieved conventionally.

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  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
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Abstract

L'invention porte sur un dispositif de commande de charge apte à supprimer la dégradation d'un article qu'il s'agit de contrôler en raison d'un impact pendant le contrôle, qui ne demande qu'une énergie remarquablement réduite pour le contrôle, et qui exige de faibles coûts de fabrication et d'utilisation avec une simple structure. Le dispositif de commande de charge comprend un cylindre à vide principal (101) équipé d'un tube de cylindre (81), de parois d'extrémité (51, 61), d'un orifice d'évacuation de l'air (21) s'étendant à travers la première paroi d'extrémité (51), d'une soupape (191) installée dans l'orifice d'évacuation d'air (21) afin de libérer l'atmosphère contenue dans le tube de cylindre (81) vers l'extérieur, et pour enfermer l'atmosphère située à l'intérieur, un piston (31) qui coulisse alternativement dans le tube de cylindre (81), et une tige de piston (91) reliée au piston (31) et qui s'étend à travers l'autre paroi d'extrémité (61) ; et un sous-cylindre à vide (102) comportant une tige de piston (92) qui comprend une partie de relâchement (17) dans le cylindre à vide principal (101).
PCT/JP2009/063780 2009-08-04 2009-08-04 Dispositif de commande de charge Ceased WO2011016110A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2009/063780 WO2011016110A1 (fr) 2009-08-04 2009-08-04 Dispositif de commande de charge

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Application Number Priority Date Filing Date Title
PCT/JP2009/063780 WO2011016110A1 (fr) 2009-08-04 2009-08-04 Dispositif de commande de charge

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WO2011016110A1 true WO2011016110A1 (fr) 2011-02-10

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10222674B2 (en) 2016-04-19 2019-03-05 Sage Electrochromics, Inc. Electrochromic device including a transparent conductive oxide layer and a bus bar and a process of forming the same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1150964A (ja) * 1997-08-01 1999-02-23 Hiroshi Kasuga 真空シリンダ
JP2002257172A (ja) * 2000-12-29 2002-09-11 Metrol Ltd ショックアブソーバ
JP2009002508A (ja) * 2007-05-18 2009-01-08 Hiroshi Kasuga 加重制御装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1150964A (ja) * 1997-08-01 1999-02-23 Hiroshi Kasuga 真空シリンダ
JP2002257172A (ja) * 2000-12-29 2002-09-11 Metrol Ltd ショックアブソーバ
JP2009002508A (ja) * 2007-05-18 2009-01-08 Hiroshi Kasuga 加重制御装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10222674B2 (en) 2016-04-19 2019-03-05 Sage Electrochromics, Inc. Electrochromic device including a transparent conductive oxide layer and a bus bar and a process of forming the same
US10788724B2 (en) 2016-04-19 2020-09-29 Sage Electrochromics, Inc. Electrochromic device including a transparent conductive oxide layer and a bus bar and a process of forming the same

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