FR1603498A - - Google Patents

Info

Publication number
FR1603498A
FR1603498A FR1603498DA FR1603498A FR 1603498 A FR1603498 A FR 1603498A FR 1603498D A FR1603498D A FR 1603498DA FR 1603498 A FR1603498 A FR 1603498A
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1603498A publication Critical patent/FR1603498A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
    • B66F3/25—Constructional features
    • B66F3/30—Constructional features with positive brakes or locks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00—Reciprocating-piston liquid engines
FR1603498D 1968-10-01 1968-12-19 Expired FR1603498A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB46454/68A GB1243082A (en) 1968-10-01 1968-10-01 Improvements relating to fluid-powered piston and cylinder units

Publications (1)

Publication Number Publication Date
FR1603498A true FR1603498A (en) 1971-04-19

Family

ID=10441335

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1603498D Expired FR1603498A (en) 1968-10-01 1968-12-19

Country Status (4)

Country Link
US (1) US3552273A (en)
DE (1) DE1814346A1 (en)
FR (1) FR1603498A (en)
GB (1) GB1243082A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2383456A1 (en) 2010-03-30 2011-11-02 Airbus Operations (S.A.S) Single acting hydraulic cylinder

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1499925A (en) * 1975-07-25 1978-02-01 Tangye Ltd Hydraulic jack
US4050674A (en) * 1976-12-27 1977-09-27 Tangye Limited Hydraulic jack
US4211149A (en) * 1977-10-13 1980-07-08 Pneumo Corporation Split lock ring for locking actuator and method for manufacturing the same
JP3386052B2 (en) * 2001-02-13 2003-03-10 トヨタ自動車株式会社 Pump device
FR2973454B1 (en) * 2011-03-31 2014-03-28 Messier Bugatti HYDRAULIC ACTUATOR WITH AUTOMATIC PURGE AT THE END OF THE RACE.
CN103291686A (en) * 2013-05-15 2013-09-11 江苏天鹏机电制造有限公司 Middle cylinder of plunger-type hydraulic cylinder
CN103967864B (en) * 2014-05-09 2017-01-25 中广核研究院有限公司 High-pressure double-action self-compensation thin-wall hydraulic cylinder

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1771219A (en) * 1926-10-04 1930-07-22 George N Hein Syringe
US2839032A (en) * 1956-10-16 1958-06-17 Tangyes Ltd Hydraulic or pneumatic rams
US3166990A (en) * 1962-03-02 1965-01-26 Teves Kg Alfred Assembly with relatively displaceable members

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2383456A1 (en) 2010-03-30 2011-11-02 Airbus Operations (S.A.S) Single acting hydraulic cylinder

Also Published As

Publication number Publication date
DE1814346A1 (en) 1970-06-25
US3552273A (en) 1971-01-05
GB1243082A (en) 1971-08-18

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Legal Events

Date Code Title Description
ST Notification of lapse