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MX2019001688A - Dispositivo de fluido hidraulico. - Google Patents

Dispositivo de fluido hidraulico.

Info

Publication number
MX2019001688A
MX2019001688A MX2019001688A MX2019001688A MX2019001688A MX 2019001688 A MX2019001688 A MX 2019001688A MX 2019001688 A MX2019001688 A MX 2019001688A MX 2019001688 A MX2019001688 A MX 2019001688A MX 2019001688 A MX2019001688 A MX 2019001688A
Authority
MX
Mexico
Prior art keywords
gasket
hydraulic fluid
mounting groove
magnet
fluid device
Prior art date
Application number
MX2019001688A
Other languages
English (en)
Inventor
Odaka Tsukasa
Original Assignee
Smc Corp
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 Smc Corp filed Critical Smc Corp
Publication of MX2019001688A publication Critical patent/MX2019001688A/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/0401—Valve members; Fluid interconnections therefor
    • F15B13/0402—Valve members; Fluid interconnections therefor for linearly sliding valves, e.g. spool valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1447—Pistons; Piston to piston rod assemblies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1447—Pistons; Piston to piston rod assemblies
    • F15B15/1452—Piston sealings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/28—Means for indicating the position, e.g. end of stroke
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/28—Means for indicating the position, e.g. end of stroke
    • F15B15/2807—Position switches, i.e. means for sensing of discrete positions only, e.g. limit switches
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/28—Means for indicating the position, e.g. end of stroke
    • F15B15/2815—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT
    • F15B15/2861—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT using magnetic means
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/005—Pistons; Trunk pistons; Plungers obtained by assembling several pieces
    • F16J1/006—Pistons; Trunk pistons; Plungers obtained by assembling several pieces of different materials
    • F16J1/008—Pistons; Trunk pistons; Plungers obtained by assembling several pieces of different materials with sealing lips
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/28—Means for indicating the position, e.g. end of stroke
    • F15B15/2892—Means for indicating the position, e.g. end of stroke characterised by the attachment means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/0401—Valve members; Fluid interconnections therefor
    • F15B2013/0409—Position sensing or feedback of the valve member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Actuator (AREA)
  • Sealing Devices (AREA)

Abstract

Un cilindro de fluido hidráulico (10A) está equipado con un tubo de cilindro (12), una unidad de pistón (18), y un vástago de pistón (20); la unidad de pistón (18) tiene un cuerpo de pistón (38) proporcionado con una ranura de montaje de junta (36); un elemento de junta (33) está montado en la ranura de montaje de junta (36); el elemento de junta (33) tiene un cuerpo de junta (34) proporcionado con una ranura de montaje de imán (34a) que muestra la profundidad de la ranura en la dirección axial de la unidad de pistón (18), y también tiene un imán (48) montado en la ranura de montaje de imán (34a).
MX2019001688A 2016-08-10 2017-06-27 Dispositivo de fluido hidraulico. MX2019001688A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016157611A JP6558582B2 (ja) 2016-08-10 2016-08-10 流体圧装置
PCT/JP2017/023526 WO2018030013A1 (ja) 2016-08-10 2017-06-27 流体圧装置

Publications (1)

Publication Number Publication Date
MX2019001688A true MX2019001688A (es) 2019-06-06

Family

ID=61162084

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019001688A MX2019001688A (es) 2016-08-10 2017-06-27 Dispositivo de fluido hidraulico.

Country Status (10)

Country Link
US (1) US10718360B2 (es)
JP (1) JP6558582B2 (es)
KR (1) KR102134355B1 (es)
CN (1) CN109563855B (es)
BR (1) BR112019002716A2 (es)
DE (1) DE112017003993B4 (es)
MX (1) MX2019001688A (es)
RU (1) RU2717469C9 (es)
TW (1) TWI639787B (es)
WO (1) WO2018030013A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6558583B2 (ja) * 2016-08-10 2019-08-14 Smc株式会社 流体圧装置及びピストン組立体の製造方法
US10774829B2 (en) * 2016-11-03 2020-09-15 Celtic Machining Ltd. Hydraulic artificial lift for driving downhole pumps
JP6808182B2 (ja) * 2017-09-07 2021-01-06 Smc株式会社 流体圧シリンダ
WO2019159882A1 (ja) 2018-02-15 2019-08-22 三井・ダウポリケミカル株式会社 成形体用変性樹脂およびゴルフボール
JP7137163B2 (ja) * 2018-09-13 2022-09-14 Smc株式会社 流体圧シリンダ
CN112032143B (zh) * 2020-09-11 2023-04-21 常德市联嘉机械有限公司 一种基于液压油缸的噪音消除机构

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3391614A (en) 1967-08-21 1968-07-09 Int Harvester Co Hydraulic actuator assembly
GB1399927A (en) 1971-09-11 1975-07-02 Dai Ichi Kogyo Seiyaku Co Ltd Detergent compositions
JPS576803Y2 (es) 1977-08-11 1982-02-09
SU826107A1 (ru) * 1979-08-22 1981-04-30 Podojnitsyn Viktor Kh Гидроцилиндр
DE2947516C2 (de) 1979-11-24 1981-09-03 Festo-Maschinenfabrik Gottlieb Stoll, 7300 Esslingen Kolben für berührungslose Abtastung der Kolbenstellung
JPS576803A (en) 1980-06-13 1982-01-13 Hiromitsu Shiozaki Wide visual field mirror
US4735129A (en) 1983-06-03 1988-04-05 Chromium Corporation Single acting mud pump piston
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JPS63157509U (es) * 1987-03-31 1988-10-17
JPH0349086Y2 (es) 1987-06-05 1991-10-21
DE8901770U1 (de) * 1989-02-15 1990-07-26 Schaltbau GmbH, 8000 München Stellantrieb
JPH102416A (ja) 1996-06-13 1998-01-06 Koganei Corp 流体圧シリンダ
JPH1182424A (ja) 1997-09-02 1999-03-26 Shunan O シリンダ
JPH11230229A (ja) 1998-02-20 1999-08-27 Matsushita Electric Ind Co Ltd ダンパー装置
JP2000233333A (ja) 1999-02-12 2000-08-29 Kondo Seisakusho:Kk クランプシリンダ
DE19925600A1 (de) 1999-06-04 2000-12-14 Sbs Sondermaschinen Gmbh Leichtbau-Hydraulikzylinder mit Zugankern
JP2003120602A (ja) 2001-10-12 2003-04-23 Nok Corp ピストン型アキュムレータ
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JP2006242341A (ja) * 2005-03-04 2006-09-14 Smc Corp 位置検出機構付きアクチュエータ
DE202005010618U1 (de) * 2005-07-06 2005-09-29 Festo Ag & Co. Kolben für einen Arbeitszylinder
DE102008063819A1 (de) 2008-12-19 2010-07-01 Wabco Gmbh Kombiniertes Druckbegrenzungs- und Überströmerventil
JP5338500B2 (ja) 2009-06-10 2013-11-13 スズキ株式会社 シリンダブロックめっき処理装置のシール治具及びシール方法
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JP2011185343A (ja) 2010-03-08 2011-09-22 Kyb Co Ltd 流体圧シリンダ
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JP5382591B2 (ja) * 2010-12-21 2014-01-08 Ｓｍｃ株式会社 流体圧シリンダの位置検出装置
JP5435434B2 (ja) 2011-06-03 2014-03-05 Ｓｍｃ株式会社 ピストン組立体、流体圧シリンダ及びピストン組立体の製造方法
CN202628656U (zh) 2012-04-17 2012-12-26 余姚市永创电磁阀有限公司 气缸
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RU2678603C9 (ru) * 2014-10-02 2019-07-22 СМСи КОРПОРЕЙШН Гидро(пневмо)цилиндр
EP3164609B1 (de) 2014-11-12 2019-08-28 Festo AG & Co. KG Kolben und damit ausgestattete stellvorrichtung
CN105041772A (zh) 2015-08-29 2015-11-11 济南大学 一种启动特性为抛物线型的液压缸
CN205117882U (zh) 2015-11-12 2016-03-30 太仓喜拿卡液压气动有限公司 一种具有缓冲结构的活塞
CN105387118B (zh) * 2015-11-25 2018-11-27 浙江吉利汽车研究院有限公司 一种阻尼可调的减震器活塞
CN105465095A (zh) * 2015-12-25 2016-04-06 河海大学常州校区 一种内置导向油缸

Also Published As

Publication number Publication date
US20190170167A1 (en) 2019-06-06
KR102134355B1 (ko) 2020-07-16
TWI639787B (zh) 2018-11-01
DE112017003993T5 (de) 2019-04-18
JP2018025242A (ja) 2018-02-15
RU2717469C9 (ru) 2021-04-21
WO2018030013A1 (ja) 2018-02-15
US10718360B2 (en) 2020-07-21
RU2717469C1 (ru) 2020-03-23
CN109563855A (zh) 2019-04-02
CN109563855B (zh) 2021-02-23
JP6558582B2 (ja) 2019-08-14
DE112017003993B4 (de) 2023-11-30
TW201809507A (zh) 2018-03-16
KR20190037318A (ko) 2019-04-05
BR112019002716A2 (pt) 2019-08-06

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