FR1068870A - Perfectionnements apportés aux dispositifs de commande hydrauliques - Google Patents

Perfectionnements apportés aux dispositifs de commande hydrauliques

Info

Publication number
FR1068870A
FR1068870A FR1068870DA FR1068870A FR 1068870 A FR1068870 A FR 1068870A FR 1068870D A FR1068870D A FR 1068870DA FR 1068870 A FR1068870 A FR 1068870A
Authority
FR
France
Prior art keywords
control devices
hydraulic control
hydraulic
devices
control
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
Other languages
English (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.)
SMITHS JACKING SYSTEMS Ltd
Original Assignee
SMITHS JACKING SYSTEMS Ltd
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 SMITHS JACKING SYSTEMS Ltd filed Critical SMITHS JACKING SYSTEMS Ltd
Application granted granted Critical
Publication of FR1068870A publication Critical patent/FR1068870A/fr
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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
    • F15B11/20—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors controlling several interacting or sequentially-operating members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J7/00—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
    • B60J7/08—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of non-sliding type, i.e. movable or removable roofs or panels, e.g. let-down tops or roofs capable of being easily detached or of assuming a collapsed or inoperative position
    • B60J7/12—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of non-sliding type, i.e. movable or removable roofs or panels, e.g. let-down tops or roofs capable of being easily detached or of assuming a collapsed or inoperative position foldable; Tensioning mechanisms therefor, e.g. struts
    • B60J7/1226—Soft tops for convertible vehicles
    • B60J7/1265—Soft tops for convertible vehicles characterised by kinematic movements, e.g. using parallelogram linkages
    • B60J7/1269—Soft tops for convertible vehicles characterised by kinematic movements, e.g. using parallelogram linkages with remote power control
    • B60J7/1273—Soft tops for convertible vehicles characterised by kinematic movements, e.g. using parallelogram linkages with remote power control using hydraulic means
FR1068870D 1951-09-24 1952-09-17 Perfectionnements apportés aux dispositifs de commande hydrauliques Expired FR1068870A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2227951A GB711975A (en) 1951-09-24 1951-09-24 Improvements in or relating to fluid operating systems

Publications (1)

Publication Number Publication Date
FR1068870A true FR1068870A (fr) 1954-07-01

Family

ID=10176812

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1068870D Expired FR1068870A (fr) 1951-09-24 1952-09-17 Perfectionnements apportés aux dispositifs de commande hydrauliques

Country Status (3)

Country Link
BE (1) BE514409A (fr)
FR (1) FR1068870A (fr)
GB (1) GB711975A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1201695B (de) * 1959-12-19 1965-09-23 Daimler Benz Ag Hydraulische Servoeinrichtung fuer Kraftfahrzeuge, insbesondere zum Heben und Senken von Fensterscheiben
US3257910A (en) * 1964-06-19 1966-06-28 Bendix Westinghouse Automotive Windshield wiper air motor

Also Published As

Publication number Publication date
GB711975A (en) 1954-07-14
BE514409A (fr)

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