FR2832772B1 - Verin actionne par un fluide sous pression avec amortissement des fins de course - Google Patents

Verin actionne par un fluide sous pression avec amortissement des fins de course

Info

Publication number
FR2832772B1
FR2832772B1 FR0214553A FR0214553A FR2832772B1 FR 2832772 B1 FR2832772 B1 FR 2832772B1 FR 0214553 A FR0214553 A FR 0214553A FR 0214553 A FR0214553 A FR 0214553A FR 2832772 B1 FR2832772 B1 FR 2832772B1
Authority
FR
France
Prior art keywords
damage
pressurized fluid
fluid actuated
actuated vent
running limits
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 - Fee Related
Application number
FR0214553A
Other languages
English (en)
French (fr)
Other versions
FR2832772A1 (fr
Inventor
Ulrich Janietz
Udo Maske
Norbert Fortmann
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.)
Aventics GmbH
Original Assignee
Rexroth Mecman 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 Rexroth Mecman GmbH filed Critical Rexroth Mecman GmbH
Publication of FR2832772A1 publication Critical patent/FR2832772A1/fr
Application granted granted Critical
Publication of FR2832772B1 publication Critical patent/FR2832772B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F15B15/223—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 completely seals 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)
  • Fluid-Damping Devices (AREA)
  • Actuator (AREA)
FR0214553A 2001-11-27 2002-11-19 Verin actionne par un fluide sous pression avec amortissement des fins de course Expired - Fee Related FR2832772B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2001158123 DE10158123B4 (de) 2001-11-27 2001-11-27 Endlagengedämpfter Druckmittelzylinder

Publications (2)

Publication Number Publication Date
FR2832772A1 FR2832772A1 (fr) 2003-05-30
FR2832772B1 true FR2832772B1 (fr) 2006-10-06

Family

ID=7707111

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0214553A Expired - Fee Related FR2832772B1 (fr) 2001-11-27 2002-11-19 Verin actionne par un fluide sous pression avec amortissement des fins de course

Country Status (3)

Country Link
DE (1) DE10158123B4 (sv)
FR (1) FR2832772B1 (sv)
SE (1) SE525842C2 (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004029990B4 (de) * 2004-06-21 2008-01-17 Bosch Rexroth Pneumatics Gmbh Kolben-Zylinder-Einheit
EP1729015A1 (de) 2005-06-03 2006-12-06 FESTO AG & Co Fluidgerät, insbesondere fluidbetätigter Antrieb
DE102010024505A1 (de) 2010-06-21 2011-12-22 Pacoma Gmbh Endlagengedämpfter Druckmittelzylinder
CN103189656A (zh) * 2010-11-15 2013-07-03 沃尔沃建造设备有限公司 具有可变缓冲器节流孔的液压缸
CN103759002B (zh) * 2013-12-31 2016-07-06 中冶海水淡化投资有限公司 一种带有安全装置的水压缸活塞
CN107091257A (zh) * 2017-06-26 2017-08-25 泸州长江油缸制造有限公司 具有缓冲功能的工程机械设备液压油缸
DE102018006362A1 (de) * 2018-08-11 2020-02-13 Festo Ag & Co. Kg Kolbenstangenzylinder und Antrieb

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1370187A (fr) * 1963-07-12 1964-08-21 Cie Parisienne Outil Air Compr Dispositif amortisseur de fin de course pour vérin
DE2016980A1 (de) * 1970-04-06 1971-10-21 Mannesmann Ag Hydraulischer Arbeitszylinder mit beidseitiger Endlagendämpfung
DE3920293A1 (de) * 1989-06-21 1991-01-10 Festo Kg Kolben-zylinder-aggregat
DE4134063A1 (de) * 1991-10-15 1993-04-22 Festo Kg Linearantrieb
IT1312235B1 (it) * 1999-03-29 2002-04-09 Luciano Migliori Dispositivo ammortizzatore per cilindri pneumatici.

Also Published As

Publication number Publication date
DE10158123B4 (de) 2008-06-05
FR2832772A1 (fr) 2003-05-30
SE0203394L (sv) 2003-05-28
SE0203394D0 (sv) 2002-11-18
SE525842C2 (sv) 2005-05-10
DE10158123A1 (de) 2003-06-12

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20130731