FR1395635A - Vérin à pression de fluide à trois positions stables - Google Patents

Vérin à pression de fluide à trois positions stables

Info

Publication number
FR1395635A
FR1395635A FR961682A FR961682A FR1395635A FR 1395635 A FR1395635 A FR 1395635A FR 961682 A FR961682 A FR 961682A FR 961682 A FR961682 A FR 961682A FR 1395635 A FR1395635 A FR 1395635A
Authority
FR
France
Prior art keywords
fluid pressure
pressure cylinder
stable position
position fluid
stable
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
FR961682A
Other languages
English (en)
Inventor
Emile Quere
Jacques Philippe
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.)
Nord Aviation Societe Nationale de Constructions Aeronautiques
Original Assignee
Nord Aviation Societe Nationale de Constructions Aeronautiques
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 Nord Aviation Societe Nationale de Constructions Aeronautiques filed Critical Nord Aviation Societe Nationale de Constructions Aeronautiques
Priority to FR961682A priority Critical patent/FR1395635A/fr
Priority to US427619A priority patent/US3312146A/en
Priority to GB3267/65A priority patent/GB1092422A/en
Priority to DE19651576139 priority patent/DE1576139B1/de
Application granted granted Critical
Publication of FR1395635A publication Critical patent/FR1395635A/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
    • F15B11/08—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor
    • F15B11/12—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor providing distinct intermediate positions; with step-by-step action
    • F15B11/121—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor providing distinct intermediate positions; with step-by-step action providing distinct intermediate positions
    • F15B11/123—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor providing distinct intermediate positions; with step-by-step action providing distinct intermediate positions by means of actuators with fluid-operated stops

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
FR961682A 1964-01-27 1964-01-27 Vérin à pression de fluide à trois positions stables Expired FR1395635A (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR961682A FR1395635A (fr) 1964-01-27 1964-01-27 Vérin à pression de fluide à trois positions stables
US427619A US3312146A (en) 1964-01-27 1965-01-25 Fluid pressure jack with three stable positions
GB3267/65A GB1092422A (en) 1964-01-27 1965-01-25 A piston and cylinder arrangement with three stable positions
DE19651576139 DE1576139B1 (de) 1964-01-27 1965-01-26 Doppelt wirkender Hydraulikzylinder mit drei Kammern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR961682A FR1395635A (fr) 1964-01-27 1964-01-27 Vérin à pression de fluide à trois positions stables

Publications (1)

Publication Number Publication Date
FR1395635A true FR1395635A (fr) 1965-04-16

Family

ID=8821799

Family Applications (1)

Application Number Title Priority Date Filing Date
FR961682A Expired FR1395635A (fr) 1964-01-27 1964-01-27 Vérin à pression de fluide à trois positions stables

Country Status (4)

Country Link
US (1) US3312146A (fr)
DE (1) DE1576139B1 (fr)
FR (1) FR1395635A (fr)
GB (1) GB1092422A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2641827A1 (fr) * 1989-01-13 1990-07-20 Akebond Brake Ind Verin a trois pistons et trois positions
FR2698920A1 (fr) * 1992-12-09 1994-06-10 Aerospatiale Système de vérins à trois positions de fonctionnement stables.

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3432970A (en) * 1965-10-07 1969-03-18 Landis Tool Co Wheelbase swivelling means
US3469503A (en) * 1967-10-16 1969-09-30 Corning Glass Works Double stroke cylinder
US3668349A (en) * 1971-03-12 1972-06-06 United Aircraft Corp Proportional pressure differnce actuator
DE2153749C2 (de) * 1971-10-28 1973-10-31 Carl Schenck Maschinenfabrik Gmbh, 6100 Darmstadt Absperreinrichtung für hydraulische Speicher bei hydraulischen Prüfmaschinen
US3731597A (en) * 1972-02-16 1973-05-08 Arcas Co Rotary operator
US3990351A (en) * 1972-03-10 1976-11-09 Atlas Copco Aktiebolag Pneumatic impact device
JPS4919189U (fr) * 1972-05-29 1974-02-18
US3791230A (en) * 1972-06-23 1974-02-12 Avco Corp Pressure operated indexing mechanism
US4024794A (en) * 1973-02-02 1977-05-24 Amp Incorporated Pneumatically operated cable-slitting tool
DE2501751A1 (de) * 1975-01-17 1976-07-22 Daimler Benz Ag Druckmittel-servomotor insbesondere fuer servolenkungen
JPS5247684U (fr) * 1975-09-30 1977-04-05
US4130064A (en) * 1976-12-20 1978-12-19 Bridwell Phillip P Energy generating system for a roadway or railway
US4168653A (en) * 1976-12-20 1979-09-25 Caterpillar Tractor Co. Two position variable displacement motor
US4205594A (en) * 1977-08-08 1980-06-03 Burke Martin F Fluid operated apparatus
FR2513775A1 (fr) * 1980-05-28 1983-04-01 Comagref Procede d'entretien d'un mouvement d'oscillation, son application aux dispositifs oscillants a force d'entretien par fluide hydraulique haute pression et presse, notamment presse a pailles, comportant un tel dispositif oscillant
JPS6093716A (ja) * 1983-10-28 1985-05-25 株式会社日立製作所 流体圧駆動装置
FR2599112B1 (fr) * 1986-05-21 1988-12-09 Prepac Sarl Vanne de distribution de liquide
US5149286A (en) * 1990-06-05 1992-09-22 Sanshin Kogyo Kabushiki Kaisha Tilting device for marine propulsion unit
DE4038170A1 (de) * 1990-11-30 1992-06-04 Claas Ohg Dreistellungszylindersystem
DE4117735C1 (fr) * 1991-05-30 1992-10-29 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
DE19507704A1 (de) * 1995-03-04 1996-09-05 Hydraulik Ring Gmbh Stellantrieb für Schaltgetriebe von Kraftfahrzeugen
JPH11287321A (ja) * 1998-04-01 1999-10-19 Aisin Ai Co Ltd 自動ｔ／ｍ用シフトアクチュエータの油圧回路
US6019026A (en) * 1998-06-15 2000-02-01 Trw Inc. Self-centering motor
DE102011088240A1 (de) * 2011-12-12 2013-06-13 Zf Friedrichshafen Ag Stellzylinderanordnung
WO2014099909A1 (fr) * 2012-12-17 2014-06-26 Agco Corporation Ramasseuse-presse à balles rectangulaires comportant un piston produisant une force d'impact accrue
EP3353426B1 (fr) 2015-09-22 2021-05-19 Kongsberg Automotive As Cylindre à double action
CN115989371A (zh) * 2020-07-24 2023-04-18 列昂那多维克·沃罗新·罗曼 三位气动或液压动力缸

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE301531C (fr) *
US1908517A (en) * 1928-09-22 1933-05-09 Budd Edward G Mfg Co Vehicle body construction
US2005387A (en) * 1930-08-11 1935-06-18 Filer & Stowell Company Tapering mechanism
GB694059A (en) * 1950-12-19 1953-07-15 Dowty Equipment Ltd Improvements in hydraulic slide valves
DE1002202B (de) * 1954-07-17 1957-02-07 Westinghouse Bremsen Gmbh Druckmittelstellmotor
US2915043A (en) * 1957-09-30 1959-12-01 Warren L Neiner Fluid operated cylinder
FR1249362A (fr) * 1959-11-12 1960-12-30 Renault Perfectionnements aux dispositifs de commande pneumatique à double effet
FR1339103A (fr) * 1962-10-24 1963-10-04 Système d'assistance pneumatique ou hydraulique pour commandes hydrauliques manuelles

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2641827A1 (fr) * 1989-01-13 1990-07-20 Akebond Brake Ind Verin a trois pistons et trois positions
US5014602A (en) * 1989-01-13 1991-05-14 Akebono Brake Industry Co., Ltd. Hydraulic cylinder unit capable of being set in three positions
FR2698920A1 (fr) * 1992-12-09 1994-06-10 Aerospatiale Système de vérins à trois positions de fonctionnement stables.
EP0601912A1 (fr) * 1992-12-09 1994-06-15 AEROSPATIALE Société Nationale Industrielle Systèmes de vérins à trois positions de fonctionnement stables

Also Published As

Publication number Publication date
US3312146A (en) 1967-04-04
GB1092422A (en) 1967-11-22
DE1576139B1 (de) 1970-12-03

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