GB2278642B - Piston and cylinder device - Google Patents

Piston and cylinder device

Info

Publication number
GB2278642B
GB2278642B GB9410592A GB9410592A GB2278642B GB 2278642 B GB2278642 B GB 2278642B GB 9410592 A GB9410592 A GB 9410592A GB 9410592 A GB9410592 A GB 9410592A GB 2278642 B GB2278642 B GB 2278642B
Authority
GB
United Kingdom
Prior art keywords
piston
cylinder device
cylinder
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
GB9410592A
Other versions
GB2278642A (en
GB9410592D0 (en
Inventor
Norbert Fortmann
Helmut Goettling
Horst Janetzko
Hans F Meyer
Rudolf Moller
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.)
Vodafone GmbH
Original Assignee
Mannesmann AG
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 Mannesmann AG filed Critical Mannesmann AG
Publication of GB9410592D0 publication Critical patent/GB9410592D0/en
Publication of GB2278642A publication Critical patent/GB2278642A/en
Application granted granted Critical
Publication of GB2278642B publication Critical patent/GB2278642B/en
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
    • F15B15/226—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke having elastic elements, e.g. springs, rubber pads
    • 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
    • F15B15/084—Characterised by the construction of the motor unit the motor being of the rodless piston type, e.g. with cable, belt or chain
    • 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
GB9410592A 1993-06-03 1994-05-26 Piston and cylinder device Expired - Fee Related GB2278642B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4318932A DE4318932C2 (en) 1993-06-03 1993-06-03 Piston-cylinder device

Publications (3)

Publication Number Publication Date
GB9410592D0 GB9410592D0 (en) 1994-07-13
GB2278642A GB2278642A (en) 1994-12-07
GB2278642B true GB2278642B (en) 1997-03-19

Family

ID=6489840

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9410592A Expired - Fee Related GB2278642B (en) 1993-06-03 1994-05-26 Piston and cylinder device

Country Status (4)

Country Link
DE (1) DE4318932C2 (en)
FR (1) FR2705999B1 (en)
GB (1) GB2278642B (en)
IT (1) IT1269836B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5868499A (en) * 1996-09-06 1999-02-09 Deutsche Star Gmbh Linear guiding unit
DE19636270A1 (en) * 1996-09-06 1998-03-12 Star Gmbh Rail-assembly for linear guide
DE19636272A1 (en) * 1996-09-06 1998-03-12 Star Gmbh Linear guide device
JP5212773B2 (en) * 2007-09-11 2013-06-19 Ｓｍｃ株式会社 Fluid pressure cylinder

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB819144A (en) * 1955-10-31 1959-08-26 Westinghouse Air Brake Co Piston cushioning device
US3805672A (en) * 1971-12-27 1974-04-23 Westinghouse Bremsen Apparate Double acting fluid pressure operable cylinder device
GB1482160A (en) * 1973-11-07 1977-08-10 Festo Maschf Stoll G Piston/cylinder assemblies
EP0005407A1 (en) * 1978-05-05 1979-11-14 Climax France S.A. End of stroke decelerating and/or accelerating means for rectilinear, alternating moving parts
EP0080565A2 (en) * 1981-11-27 1983-06-08 WABCO Westinghouse Steuerungstechnik GmbH & Co. End of travel cushioning device for a piston of a double acting cylinder

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4088061A (en) * 1973-11-07 1978-05-09 Kurt Stoll Piston/cylinder assemblies
DE4039172C2 (en) * 1990-12-05 1994-11-17 Mannesmann Ag Working cylinder with end position damping

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB819144A (en) * 1955-10-31 1959-08-26 Westinghouse Air Brake Co Piston cushioning device
US3805672A (en) * 1971-12-27 1974-04-23 Westinghouse Bremsen Apparate Double acting fluid pressure operable cylinder device
GB1482160A (en) * 1973-11-07 1977-08-10 Festo Maschf Stoll G Piston/cylinder assemblies
EP0005407A1 (en) * 1978-05-05 1979-11-14 Climax France S.A. End of stroke decelerating and/or accelerating means for rectilinear, alternating moving parts
EP0080565A2 (en) * 1981-11-27 1983-06-08 WABCO Westinghouse Steuerungstechnik GmbH & Co. End of travel cushioning device for a piston of a double acting cylinder

Also Published As

Publication number Publication date
DE4318932C2 (en) 1995-04-13
ITMI941058A1 (en) 1995-11-25
GB2278642A (en) 1994-12-07
FR2705999B1 (en) 1996-04-12
ITMI941058A0 (en) 1994-05-25
GB9410592D0 (en) 1994-07-13
DE4318932A1 (en) 1994-12-08
IT1269836B (en) 1997-04-15
FR2705999A1 (en) 1994-12-09

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20010526