FR2348384B1 - - Google Patents

Info

Publication number
FR2348384B1
FR2348384B1 FR7711504A FR7711504A FR2348384B1 FR 2348384 B1 FR2348384 B1 FR 2348384B1 FR 7711504 A FR7711504 A FR 7711504A FR 7711504 A FR7711504 A FR 7711504A FR 2348384 B1 FR2348384 B1 FR 2348384B1
Authority
FR
France
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
Application number
FR7711504A
Other languages
French (fr)
Other versions
FR2348384A2 (en
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.)
Wabco Westinghouse GmbH Germany
Original Assignee
Wabco Westinghouse GmbH Germany
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 Wabco Westinghouse GmbH Germany filed Critical Wabco Westinghouse GmbH Germany
Publication of FR2348384A2 publication Critical patent/FR2348384A2/en
Application granted granted Critical
Publication of FR2348384B1 publication Critical patent/FR2348384B1/fr
Granted 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
    • F15B15/26—Locking mechanisms
    • F15B15/262—Locking mechanisms using friction, e.g. brake pads

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Jigs For Machine Tools (AREA)
FR7711504A 1976-04-17 1977-04-15 Pneumatic piston unit for window actuator - has tapered circumference clamp discs with two sets of spring loaded rollers Granted FR2348384A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762616973 DE2616973C3 (en) 1976-04-17 1976-04-17 Pneumatic working cylinder for actuation and stepless locking of actuators

Publications (2)

Publication Number Publication Date
FR2348384A2 FR2348384A2 (en) 1977-11-10
FR2348384B1 true FR2348384B1 (en) 1983-11-04

Family

ID=5975628

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7711504A Granted FR2348384A2 (en) 1976-04-17 1977-04-15 Pneumatic piston unit for window actuator - has tapered circumference clamp discs with two sets of spring loaded rollers

Country Status (3)

Country Link
DE (1) DE2616973C3 (en)
FR (1) FR2348384A2 (en)
IT (1) IT1126777B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3331508A1 (en) * 1983-09-01 1985-06-27 Rudolf Dipl.-Ing. 6203 Hochheim Oertel Self locking hydraulics for the movement of jig-and-fixture and machine parts
DE3403961C2 (en) * 1984-02-04 1987-01-29 Josef Gerhard 4030 Ratingen Tünkers Pneumatically or hydraulically operated toggle lever clamping device for clamping body parts
DE3831459A1 (en) * 1988-09-16 1990-03-29 Bayerische Motoren Werke Ag Locking device for double-acting fluid cylinders, in particular hydraulic cylinders
DE3931014A1 (en) * 1989-09-16 1991-03-28 Rexroth Pneumatik Mannesmann BRAKE OR / AND CLAMPING DEVICE
DE29809717U1 (en) * 1998-05-29 1998-08-20 Bümach Engineering International B.V., Emmen End position locking of hydraulic working cylinders
WO2001066915A2 (en) * 2000-03-08 2001-09-13 Stiwa-Fertigungstechnik Sticht Gesellschaft M.B.H. Adjustment and locating device with clamping elements for a camshaft adjusting device
IT1319967B1 (en) 2000-03-16 2003-11-12 Ready S R L DEVICE AND GROUP FOR THE LOCKING OF A LINEAR ACTUATOR, EDUCATOR INCLUDING SUCH DEVICE.
CN112431816B (en) * 2020-12-08 2024-04-26 四川凌峰航空液压机械有限公司 End buffer device for controlling movement speed of hydraulic actuating cylinder by oil damping

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3946642A (en) * 1974-11-21 1976-03-30 General Signal Corporation Hydraulic brake actuating and locking device
DE2502381A1 (en) * 1975-01-22 1976-07-29 Wabco Westinghouse Gmbh DOUBLE-SIDED PNEUMATIC WORK CYLINDER WITH STEPLESS LOCKING

Also Published As

Publication number Publication date
DE2616973B2 (en) 1980-06-12
IT1126777B (en) 1986-05-21
DE2616973A1 (en) 1977-10-27
DE2616973C3 (en) 1981-02-19
FR2348384A2 (en) 1977-11-10

Similar Documents

Publication Publication Date Title
DE2718093C3 (en)
CH637799GA3 (en)
FR2348384B1 (en)
DE2746779C3 (en)
DK139607C (en)
DK140512C (en)
JPS5650523B2 (en)
DE7623474U1 (en)
JPS5531097B2 (en)
JPS52159653U (en)
JPS539355U (en)
DK136908C (en)
JPS536120Y2 (en)
JPS52152833U (en)
JPS5298762U (en)
JPS5330236U (en)
CS188447B1 (en)
DE7622637U1 (en)
DE7610376U1 (en)
JPS5369880U (en)
JPS5374959U (en)
CS173369B1 (en)
DD125281A1 (en)
CH613306A5 (en)
DD125428A1 (en)

Legal Events

Date Code Title Description
ST Notification of lapse