DE3560649D1 - Fluid pressure-operated locking cylinder for controlling cover plates, especially aerating blinds - Google Patents

Fluid pressure-operated locking cylinder for controlling cover plates, especially aerating blinds

Info

Publication number
DE3560649D1
DE3560649D1 DE8585108122T DE3560649T DE3560649D1 DE 3560649 D1 DE3560649 D1 DE 3560649D1 DE 8585108122 T DE8585108122 T DE 8585108122T DE 3560649 T DE3560649 T DE 3560649T DE 3560649 D1 DE3560649 D1 DE 3560649D1
Authority
DE
Germany
Prior art keywords
blinds
aerating
fluid pressure
cover plates
locking 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
Application number
DE8585108122T
Other languages
German (de)
Inventor
Heimo Hubner
Peter Pick
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.)
Knorr Bremse AG
Original Assignee
Knorr Bremse 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 Knorr Bremse AG filed Critical Knorr Bremse AG
Priority to DE8585108122T priority Critical patent/DE3560649D1/en
Application granted granted Critical
Publication of DE3560649D1 publication Critical patent/DE3560649D1/en
Expired 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
    • F15B15/261—Locking mechanisms using positive interengagement, e.g. balls and grooves, for locking in the end positions

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Fluid-Damping Devices (AREA)
DE8585108122T 1984-07-31 1985-07-01 Fluid pressure-operated locking cylinder for controlling cover plates, especially aerating blinds Expired DE3560649D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8585108122T DE3560649D1 (en) 1984-07-31 1985-07-01 Fluid pressure-operated locking cylinder for controlling cover plates, especially aerating blinds

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843428228 DE3428228A1 (en) 1984-07-31 1984-07-31 PRESSURE-OPERATED LOCKING CYLINDERS FOR THE OPERATION OF COVERING ORGANS, IN PARTICULAR VENTILATION AND VENTILATION BLINDS
DE8585108122T DE3560649D1 (en) 1984-07-31 1985-07-01 Fluid pressure-operated locking cylinder for controlling cover plates, especially aerating blinds

Publications (1)

Publication Number Publication Date
DE3560649D1 true DE3560649D1 (en) 1987-10-22

Family

ID=6242030

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19843428228 Withdrawn DE3428228A1 (en) 1984-07-31 1984-07-31 PRESSURE-OPERATED LOCKING CYLINDERS FOR THE OPERATION OF COVERING ORGANS, IN PARTICULAR VENTILATION AND VENTILATION BLINDS
DE8585108122T Expired DE3560649D1 (en) 1984-07-31 1985-07-01 Fluid pressure-operated locking cylinder for controlling cover plates, especially aerating blinds

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19843428228 Withdrawn DE3428228A1 (en) 1984-07-31 1984-07-31 PRESSURE-OPERATED LOCKING CYLINDERS FOR THE OPERATION OF COVERING ORGANS, IN PARTICULAR VENTILATION AND VENTILATION BLINDS

Country Status (2)

Country Link
EP (1) EP0170873B1 (en)
DE (2) DE3428228A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3637732C1 (en) * 1986-11-05 1988-04-28 Schmoele Metall R & G Device for shifting domelights, ventilation flaps and the like
DE8816574U1 (en) * 1988-05-18 1989-11-30 Fortmeier, Josef, 33758 Schloß Holte-Stukenbrock Pressure media cylinder for operating ventilation and smoke extraction blinds
EP0692640A3 (en) * 1994-06-14 1997-07-30 Rasmussen Kann Ind As A pressure medium controlled operator device for opening and closing a roof window or a hatch
WO2005054686A1 (en) * 2003-12-04 2005-06-16 Razorback Vehicles Corporation Limited A pneumatic or hydraulic cylinder lock assembly
CN103486108B (en) * 2013-10-17 2015-09-30 济南夫驰科技有限公司 A kind of cylinder with two self-locking structure
CN104763706B (en) * 2015-04-02 2016-08-17 中船重工中南装备有限责任公司 Mechanical self-locking hydraulic cylinder
EP3109487A1 (en) * 2015-06-26 2016-12-28 SPP Canada Aircraft, Inc. Dual locking hydraulic actuator for structural brace
CA2895679C (en) * 2015-06-26 2017-12-12 V-Bond Lee Dual locking hydraulic actuator for structural brace
CN108590996B (en) * 2018-04-13 2020-03-27 台州动林汽车空调压缩机有限公司 Air-conditioning compressor
CN109268342B (en) * 2018-11-23 2020-09-18 北京精密机电控制设备研究所 Actuator cylinder with two-end steel ball mechanical lock
CN116857254B (en) * 2023-09-01 2023-12-15 常州亿麟电气科技有限公司 Electric hydraulic system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2887991A (en) * 1954-03-29 1959-05-26 Haskel Engineering Associates Fluid actuator with locking means

Also Published As

Publication number Publication date
EP0170873A1 (en) 1986-02-12
EP0170873B1 (en) 1987-09-16
DE3428228A1 (en) 1986-02-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition