DE59706369D1 - Druckmittelbetätigbarer Arbeitszylinder - Google Patents

Druckmittelbetätigbarer Arbeitszylinder

Info

Publication number
DE59706369D1
DE59706369D1 DE59706369T DE59706369T DE59706369D1 DE 59706369 D1 DE59706369 D1 DE 59706369D1 DE 59706369 T DE59706369 T DE 59706369T DE 59706369 T DE59706369 T DE 59706369T DE 59706369 D1 DE59706369 D1 DE 59706369D1
Authority
DE
Germany
Prior art keywords
pressure medium
working cylinder
cylinder actuatable
actuatable
working
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.)
Expired - Lifetime
Application number
DE59706369T
Other languages
English (en)
Inventor
Volkmar Leutner
Alain Holvoet
Jean Lurot
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Application granted granted Critical
Publication of DE59706369D1 publication Critical patent/DE59706369D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/22—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke
    • F15B15/222—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke having a piston with a piston extension or piston recess which throttles the main fluid outlet as the piston approaches its end position

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Finger-Pressure Massage (AREA)
  • Vehicle Body Suspensions (AREA)
  • Fluid-Damping Devices (AREA)
DE59706369T 1996-10-21 1997-10-07 Druckmittelbetätigbarer Arbeitszylinder Expired - Lifetime DE59706369D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29618186U DE29618186U1 (de) 1996-10-21 1996-10-21 Druckmittelbetätigbarer Arbeitszylinder

Publications (1)

Publication Number Publication Date
DE59706369D1 true DE59706369D1 (de) 2002-03-21

Family

ID=8030782

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29618186U Expired - Lifetime DE29618186U1 (de) 1996-10-21 1996-10-21 Druckmittelbetätigbarer Arbeitszylinder
DE59706369T Expired - Lifetime DE59706369D1 (de) 1996-10-21 1997-10-07 Druckmittelbetätigbarer Arbeitszylinder

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE29618186U Expired - Lifetime DE29618186U1 (de) 1996-10-21 1996-10-21 Druckmittelbetätigbarer Arbeitszylinder

Country Status (2)

Country Link
EP (1) EP0837250B1 (de)
DE (2) DE29618186U1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT406292B (de) * 1998-07-22 2000-03-27 Hainzl Industriesysteme Ges M Vorrichtung zum abbremsen eines kolbens eines hydraulikzylinders
DE19836422C2 (de) * 1998-08-12 2002-10-24 Mannesmann Rexroth Ag Druckmittelbetätigter Arbeitszylinder
DE29910610U1 (de) 1999-06-17 1999-09-16 Bümach Engineering International B.V., Emmen Führungsseitige Dämpfung in einfach wirkenden Arbeitszylindern
JP4431928B2 (ja) * 2001-02-20 2010-03-17 Ｓｍｃ株式会社 多段行程型シリンダ
WO2008083717A1 (de) * 2007-01-12 2008-07-17 Festo Ag & Co. Kg Fluidbetätigte lineareinheit, insbesondere linearantrieb
CN103939420B (zh) * 2013-09-30 2016-07-13 湖北江山液压科技有限公司 一种液压缸恒节流缓冲装置
CN104895869B (zh) * 2015-04-27 2017-05-24 徐工集团工程机械股份有限公司科技分公司 一种液压旋转平台缓冲模块

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3162092A (en) * 1962-07-09 1964-12-22 Tomkins Johnson Company Cylinder cushion structure
DE2920369A1 (de) * 1979-05-19 1980-12-04 Mecman Ab Vorrichtung zur daempfung eines kolbens bei erreichen einer endstellung
US4424737A (en) * 1980-03-26 1984-01-10 Kabushiki Kaisha Komatsu Seisakusho Stroke cushioning apparatus for hydraulic cylinders
DE4414485A1 (de) * 1994-04-26 1995-11-02 Bosch Gmbh Robert Druckmittelbetätigbarer Arbeitszylinder

Also Published As

Publication number Publication date
DE29618186U1 (de) 1998-02-19
EP0837250A2 (de) 1998-04-22
EP0837250A3 (de) 1998-05-20
EP0837250B1 (de) 2002-02-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition