[go: up one dir, main page]

WO1988009901A1 - Dispositif de distribution continue de milieux liquides ou visqueux, notamment des lubrifiants - Google Patents

Dispositif de distribution continue de milieux liquides ou visqueux, notamment des lubrifiants Download PDF

Info

Publication number
WO1988009901A1
WO1988009901A1 PCT/DE1988/000316 DE8800316W WO8809901A1 WO 1988009901 A1 WO1988009901 A1 WO 1988009901A1 DE 8800316 W DE8800316 W DE 8800316W WO 8809901 A1 WO8809901 A1 WO 8809901A1
Authority
WO
WIPO (PCT)
Prior art keywords
insert
valve
cell
chamber
container
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/DE1988/000316
Other languages
German (de)
English (en)
Inventor
Bernd Jorissen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gebhard Satzinger GmbH and Co
Original Assignee
Gebhard Satzinger GmbH and Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gebhard Satzinger GmbH and Co filed Critical Gebhard Satzinger GmbH and Co
Publication of WO1988009901A1 publication Critical patent/WO1988009901A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • F16N—LUBRICATING
    • F16N11/00—Arrangements for supplying grease from a stationary reservoir or the equivalent in or on the machine or member to be lubricated; Grease cups
    • F16N11/10—Arrangements for supplying grease from a stationary reservoir or the equivalent in or on the machine or member to be lubricated; Grease cups by pressure of another fluid

Definitions

  • the present invention relates to a device for the continuous supply of liquid or viscous media, in particular lubricants, according to the preamble of claim 1.
  • German patent application P 3644207.0 describes a device of this type in which a galvanic cell is slidably arranged in an insert that can be inserted into the container lid, which is inserted into the container by a projection in the container lid against which the cell comes into contact Container lid is pushed into the circuit, whereby the gas generation begins.
  • German patent specification 1256001 discloses an automatic lubricant dispensing lubrication sleeve in which a device for gas evolution is provided in a tightly closed expandable body.
  • the device consists of a galvanic element, the positive of which is electrically connected to the negative electrode. The two electrodes can be brought into this by a screw from a space closed by the electrolyte liquid in the expandable body.
  • the present invention has therefore set itself the task of improving the device so that the entry of harmful substances into the insert is prevented before insertion into the container lid. At the same time, an unintentional closing of the circuit is also to be effectively prevented and, in addition, the device can be retrofitted by replacing the cell and / or the container for the medium.
  • this outlet channel Due to the valve inserted in the outlet channel for the compressed gas in use, this outlet channel is closed before the insert is inserted, so that no harmful substances and gases can enter. At the same time, this opening is closed again when the insert is removed from the container lid.
  • valve is part of the circuit according to a further feature of the invention, it is safely interrupted when the insert is removed.
  • a displaceable arrangement of the cell can even be dispensed with.
  • the valve closes the circuit and thus starts the gas generation.
  • the valve is provided with a projection directed against the cell, by means of which the cell is displaced in the receiving bore when the insert is inserted, as a result of which the circuit is closed.
  • the valve In order to open the valve, it is provided according to a development of the invention with a protrusion projecting outwards beyond the insert, which is supported on a support surface of the container lid receiving the insert.
  • the switch position of the circuit can be recognized from this outwardly projecting valve projection.
  • the valve In order to securely close the valve when removing the insert and to guarantee an absolute seal to the outside even before installation, the valve is loaded with a spring.
  • the device according to the invention not only permits an interruption of the gas evolution, but also enables the insert with the cell - insofar as it has not yet been used up - to be placed on a new container even if the container for the medium to be dispensed is emptied.
  • FIG. 1 shows a partial cross section through a lubricating sleeve with the essential parts before starting.
  • Fig. 2 is an enlarged detail with the detail at "x" of FIG. 1, with the insert already inserted in the container lid, d. H. after commissioning.
  • a container 1 and 2 consists of a container 1, which is closed at the top with a container lid 2 and at the bottom with a funnel-shaped base 3 to be fastened via a thread 5 in the machine part to be lubricated, with an outlet opening 4.
  • a piston 7 is slidably inserted, which separates the lubricant chamber 8 facing the bottom 3 from the compressed gas chamber 9 and which, in the operating state, presses the lubricant from the lubricant chamber 8 through the outlet opening 4 into the machine part to be lubricated.
  • the container lid 2 is provided with a sleeve-shaped extension 10, the bottom 11 of which has through-openings 12 for the compressed gas.
  • the floor 11 is provided with a support surface 13.
  • an insert 17 provided with an external thread 15, which has a bore 18 for receiving two cells 19 and 20 consisting of an anode, cathode and an electrolyte for generating a gas.
  • the two cells 19 and 20 are connected to one another via a power line 21 in which an external electrical resistor 22 is arranged.
  • An elastic spring element 23 is provided between the two cells 19 and 20, which presses the two cells 19 and 20 apart when the insert 17 is not in use. In the non-inserted state, this spring element 23 rests only on the insulating layer 25 of the cell 20 via the tongues 24, so that the circuit is not closed and gas generation does not yet begin.
  • a valve 30 loaded by a spring 29 is provided, the valve surface 31 of which is pressed against a correspondingly designed surface 32 of the outlet channel 33 for the compressed gas in the bottom 34 of the insert 17 .
  • This valve 30 has a projection 35 directed against the cell 19 and also a projection 36 projecting outwards via the insert 17, which protrudes on the support surface 13 in the base 11 of the attachment 10.
  • valve 30 When inserting insert 17 into extension 10, valve 30 is thereby pressed upwards against the action of spring 29 and against cell 20.
  • the cell 20 moves upwards, as a result of which the spring element 23 is deformed such that its eye-shaped section 27 comes to rest on the surface 28 of the cell 20.
  • the electrical circuit between the two cells 19, 20 is closed and gas generation can begin.
  • Fig.2 The generated gas enters through the through holes 12 in the compressed gas chamber 9 and presses the expansion body 37, which closes off the compressed gas chamber 9, and pushes the piston downward and thus the lubricant against the outlet opening 4 into the machine part to be lubricated.
  • galvanic cells such as z. B. used in hearing aids or for the generation of hydrogen or oxygen gas.
  • valve 30 it is possible to install the valve in the circuit so that when the valve 30 is opened when the insert 17 is screwed in, the latter closes the previously open circuit.
  • the cell 20 does not have to be arranged displaceably in the bore and the spring element 23 acting as a switch can be omitted.
  • the eyelet-shaped tongue could take over the closing of the valve 30 by a suitable design.
  • An insulating rubber-like spring for closing the valve and for moving the cell 20 is also possible between the cells 19 and 20.
  • a contact spring could be on or in the spring. which closes the circuit.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fuel Cell (AREA)
  • Gas Exhaust Devices For Batteries (AREA)

Abstract

Un dispositif de distribution continue de milieux liquides ou visqueux, notamment des lubrifiants, comprend un récipient (1) subdivisé par un élément de cloisonnement (7) ou similaire en une chambre (8) de réception du milieu et en une chambre à gaz sous pression (9), et une cellule (19, 20) agencée dans une insertion (17). Ladite cellule (19, 20) sert à générer électrochimiquement un gaz qui est amené dans la chambre à gaz sous pression (9) de façon à y créer une pression qui déplace l'élément de cloisonnement (7) et pousse ainsi le milieu hors de la chambre (8). Afin d'empêcher l'entrée de substances nuisibles dans l'insertion et d'éviter la fermeture accidentelle du circuit, une soupape (30) fermée par rapport à l'espace extérieur et s'ouvrant lorsque l'insertion (17) est insérée dans le couvercle (2) du récipient est agencée dans le canal de sortie (33) du gaz sous pression dans l'insertion (17).
PCT/DE1988/000316 1987-06-01 1988-05-28 Dispositif de distribution continue de milieux liquides ou visqueux, notamment des lubrifiants Ceased WO1988009901A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP3718342.7 1987-06-01
DE19873718342 DE3718342C1 (de) 1987-06-01 1987-06-01 Vorrichtung zum kontinuierlichen Zufuehren von fluessigen oder viskosen Medien,insbesondere von Schmierstoffen

Publications (1)

Publication Number Publication Date
WO1988009901A1 true WO1988009901A1 (fr) 1988-12-15

Family

ID=6328819

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1988/000316 Ceased WO1988009901A1 (fr) 1987-06-01 1988-05-28 Dispositif de distribution continue de milieux liquides ou visqueux, notamment des lubrifiants

Country Status (3)

Country Link
AU (1) AU1794288A (fr)
DE (1) DE3718342C1 (fr)
WO (1) WO1988009901A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993025841A1 (fr) * 1992-06-15 1993-12-23 Max Wyssmann Dispositif permettant de distribuer un liquide ou une matiere visqueuse de maniere ciblee et controlee
EP0644368A1 (fr) * 1993-09-21 1995-03-22 Satzinger GmbH & Co. Distributeur à graisse pour délivrance, commandé par gaz, de graisse à une machine

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2565869C (fr) 2004-05-06 2014-07-08 Natasa Enterprises Ltd. Lubrificateur de pompe a piston en ligne motorise automatique
US9151443B2 (en) 2009-02-22 2015-10-06 Stephania Holdings Inc. Fluid holder and electromechanical lubricator employing same

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB277503A (en) * 1926-09-29 1927-09-22 Ernest Fredericks Improvements in lubricating cups
US3231317A (en) * 1963-03-28 1966-01-25 Walter H Dudar Emergency lubrication systems for bearings, journal boxes, and the like
DE1256001B (de) * 1964-07-21 1967-12-07 Gebhard Satzinger Selbsttaetig Schmierstoff abgebende Schmierbuechse
DE2520241A1 (de) * 1974-05-09 1975-11-27 Anton Orlitzky Vorrichtung zum aufbringen von schmiermitteln
US4031296A (en) * 1973-05-10 1977-06-21 John C. Bogue Electrochemical energy cell

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB277503A (en) * 1926-09-29 1927-09-22 Ernest Fredericks Improvements in lubricating cups
US3231317A (en) * 1963-03-28 1966-01-25 Walter H Dudar Emergency lubrication systems for bearings, journal boxes, and the like
DE1256001B (de) * 1964-07-21 1967-12-07 Gebhard Satzinger Selbsttaetig Schmierstoff abgebende Schmierbuechse
US4031296A (en) * 1973-05-10 1977-06-21 John C. Bogue Electrochemical energy cell
DE2520241A1 (de) * 1974-05-09 1975-11-27 Anton Orlitzky Vorrichtung zum aufbringen von schmiermitteln

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993025841A1 (fr) * 1992-06-15 1993-12-23 Max Wyssmann Dispositif permettant de distribuer un liquide ou une matiere visqueuse de maniere ciblee et controlee
US5741275A (en) * 1992-06-15 1998-04-21 Wyssmann; Max Device for the intentional and controllable distribution of a liquid or viscous material
EP0644368A1 (fr) * 1993-09-21 1995-03-22 Satzinger GmbH & Co. Distributeur à graisse pour délivrance, commandé par gaz, de graisse à une machine
AU672511B2 (en) * 1993-09-21 1996-10-03 Perma-Tec Gmbh Co. Kg Lubricant dispenser with gas-controlled feed of lubricant to a machine

Also Published As

Publication number Publication date
AU1794288A (en) 1989-01-04
DE3718342C1 (de) 1988-09-15

Similar Documents

Publication Publication Date Title
EP0339029B1 (fr) Dispositif d'amenee continue de milieux liquides ou visqueux, notamment de lubrifiants
DE2520241C3 (de) Schmierbüchse mit einem durch eine Trenneinrichtung in eine Schmierstoffkammer und eine Druckgaskammer aufgeteilten Behälter
EP0562175B1 (fr) Distributeur à graise pour délivrance commandé par gaz d'une graise à une machine
DE4020967A1 (de) Geraet zum verspruehen von fluessigkeiten
DE69212705T2 (de) Vorrichtung zur Abführung von Abgasen, die innenliegend von Akkumulatorbatterien gebildet werden
WO1989001589A1 (fr) Dispositif distributeur automatique de lubrifiants ou similaires
EP0644368B1 (fr) Distributeur à graisse pour délivrance, commandé par gaz, de graisse à une machine
DE3718342C1 (de) Vorrichtung zum kontinuierlichen Zufuehren von fluessigen oder viskosen Medien,insbesondere von Schmierstoffen
DE1196258B (de) Verschlusskappe fuer Fuellstutzen von Akkumulatorengehaeusen
EP0906642B1 (fr) Batterie
DE1256001B (de) Selbsttaetig Schmierstoff abgebende Schmierbuechse
DE3033113A1 (de) Galvanische zelle
EP0393152B1 (fr) Agencement pour l'apport de milieux liquides, visqueux ou gazeux
DE3436115A1 (de) Gasdichte blei-akkumulatorzelle
EP0362328A1 (fr) Distributeur de lubrifiants.
DE3722708C2 (fr)
EP0387249B1 (fr) Distributeur de milieux liquides ou visqueux
EP0794582A1 (fr) Couvercle pour accumulateur au plomb comportant un système de ventilation
DE3539167A1 (de) Einrichtung zur automatischen wasserbefuellung der zellen von elektrobatterien
DE2410195A1 (de) Aktivierungsvorrichtung fuer eine elektrische batterie
DE1771426B2 (de) Hermetisch abgedichtete Akkumulatorenbatterie
DE8634531U1 (de) Vorrichtung zum kontinuierlichen Zuführen von flüssigen oder viskosen Medien, insbesondere von Schmierstoffen
DE3923184C2 (de) Alkalibatterie mit Depolarisation durch Luft
DE1764161C2 (de) Gehäuse für einen elektrischen Kondensator, insbesondere einen Elektrolytkondensator, mit einem Überdruckventil
WO2025132820A1 (fr) Dispositif et procédé de séparation d'eau et de régulation de pression pour un électrolyseur ou une pile à combustible

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AU JP US

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH DE FR GB IT LU NL SE