EP1559918A3 - Vérin pneumatique avec des moyens d'amortissement disposé dans un couvercle - Google Patents

Vérin pneumatique avec des moyens d'amortissement disposé dans un couvercle Download PDF

Info

Publication number
EP1559918A3
EP1559918A3 EP05100708A EP05100708A EP1559918A3 EP 1559918 A3 EP1559918 A3 EP 1559918A3 EP 05100708 A EP05100708 A EP 05100708A EP 05100708 A EP05100708 A EP 05100708A EP 1559918 A3 EP1559918 A3 EP 1559918A3
Authority
EP
European Patent Office
Prior art keywords
pressure chamber
piston
cylinder tube
end cover
air outlet
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.)
Withdrawn
Application number
EP05100708A
Other languages
German (de)
English (en)
Other versions
EP1559918A2 (fr
Inventor
Kennet Johansson
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.)
Bosch Rexroth Teknik AB
Original Assignee
Bosch Rexroth Teknik AB
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 Bosch Rexroth Teknik AB filed Critical Bosch Rexroth Teknik AB
Publication of EP1559918A2 publication Critical patent/EP1559918A2/fr
Publication of EP1559918A3 publication Critical patent/EP1559918A3/fr
Withdrawn legal-status Critical Current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
    • F15B15/08—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
    • F15B15/1433—End caps
    • 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
    • F15B15/082—Characterised by the construction of the motor unit the motor being of the slotted 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
    • 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
    • F15B15/149—Fluid interconnections, e.g. fluid connectors, passages
    • 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
    • F15B15/224—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke having a piston which closes off fluid outlets in the cylinder bore by its own movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
EP05100708A 2004-02-02 2005-02-02 Vérin pneumatique avec des moyens d'amortissement disposé dans un couvercle Withdrawn EP1559918A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004005039 2004-02-02
DE200410005039 DE102004005039B4 (de) 2004-02-02 2004-02-02 Pneumatikzylinder mit in einem Enddeckel angeordneten Dämpfungsmitteln

Publications (2)

Publication Number Publication Date
EP1559918A2 EP1559918A2 (fr) 2005-08-03
EP1559918A3 true EP1559918A3 (fr) 2005-08-17

Family

ID=34638830

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05100708A Withdrawn EP1559918A3 (fr) 2004-02-02 2005-02-02 Vérin pneumatique avec des moyens d'amortissement disposé dans un couvercle

Country Status (2)

Country Link
EP (1) EP1559918A3 (fr)
DE (1) DE102004005039B4 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011109227B3 (de) * 2011-08-03 2012-11-29 Abb Technology Ag Differentialzylinder für einen hydromechanischen Antrieb für elektrische Leistungsschalter
CN119288944B (zh) * 2024-11-13 2025-11-21 洛阳船舶材料研究所(中国船舶集团有限公司第七二五研究所) 一种液压缸缓冲器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2244925A1 (en) * 1973-09-20 1975-04-18 Renault Shock absorber for end of piston travel - cylinder sleeve has outlet orifices to annular chambers
GB2347176A (en) * 1998-11-06 2000-08-30 Smc Corp Piston cushioning mechanism for air cylinder.
US20010018859A1 (en) * 2000-03-06 2001-09-06 Smc Corporation Combination actuator with speed variable mechanism
DE10145811A1 (de) * 2000-09-21 2002-05-23 Smc Corp Linearstellglied mit Luftdämpfungsmechanismus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29517364U1 (de) * 1995-11-02 1996-01-04 Festo Kg, 73734 Esslingen Vorrichtung zur Endlagendämpfung
DE29903938U1 (de) * 1999-03-04 1999-05-27 Festo AG & Co, 73734 Esslingen Fluidbetätigter Arbeitszylinder mit Einrichtung zur Endlagendämpfung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2244925A1 (en) * 1973-09-20 1975-04-18 Renault Shock absorber for end of piston travel - cylinder sleeve has outlet orifices to annular chambers
GB2347176A (en) * 1998-11-06 2000-08-30 Smc Corp Piston cushioning mechanism for air cylinder.
US20010018859A1 (en) * 2000-03-06 2001-09-06 Smc Corporation Combination actuator with speed variable mechanism
DE10145811A1 (de) * 2000-09-21 2002-05-23 Smc Corp Linearstellglied mit Luftdämpfungsmechanismus

Also Published As

Publication number Publication date
DE102004005039A1 (de) 2005-08-18
DE102004005039B4 (de) 2007-06-28
EP1559918A2 (fr) 2005-08-03

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