FR2164637A1 - - Google Patents

Info

Publication number
FR2164637A1
FR2164637A1 FR7244644A FR7244644A FR2164637A1 FR 2164637 A1 FR2164637 A1 FR 2164637A1 FR 7244644 A FR7244644 A FR 7244644A FR 7244644 A FR7244644 A FR 7244644A FR 2164637 A1 FR2164637 A1 FR 2164637A1
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.)
Granted
Application number
FR7244644A
Other languages
French (fr)
Other versions
FR2164637B1 (OSRAM
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of FR2164637A1 publication Critical patent/FR2164637A1/fr
Application granted granted Critical
Publication of FR2164637B1 publication Critical patent/FR2164637B1/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
    • F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • F15B7/06—Details
    • F15B7/10—Compensation of the liquid content in a system
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8821—With simple rectilinear reciprocating motion only
    • Y10T83/8837—With application of force to opposite ends of tool supporting crosshead

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Servomotors (AREA)
  • Actuator (AREA)
FR7244644A 1971-12-22 1972-12-04 Expired FR2164637B1 (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21087371A 1971-12-22 1971-12-22

Publications (2)

Publication Number Publication Date
FR2164637A1 true FR2164637A1 (OSRAM) 1973-08-03
FR2164637B1 FR2164637B1 (OSRAM) 1974-11-08

Family

ID=22784622

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7244644A Expired FR2164637B1 (OSRAM) 1971-12-22 1972-12-04

Country Status (4)

Country Link
US (1) US3752039A (OSRAM)
JP (1) JPS5411875B2 (OSRAM)
DE (1) DE2257625A1 (OSRAM)
FR (1) FR2164637B1 (OSRAM)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4310172A (en) * 1979-04-23 1982-01-12 General Motors Corporation Position control system
US4398704A (en) * 1979-07-16 1983-08-16 General Motors Corporation Vehicle pneumatic suspension system with dead band adjustment
DE3014432A1 (de) * 1980-04-15 1981-10-22 Zimmermann & Jansen GmbH, 5160 Düren Einrichtung zur exakten stellungsrueckmeldung eines zweiseitig beaufschlagbaren arbeitskolbens in einem hydraulik-arbeitszylinder
US4434857A (en) 1981-11-02 1984-03-06 Ford Motor Company Tractor and implement coupled thereto with hydraulic lift system including phasing valve
US4765509A (en) * 1986-10-02 1988-08-23 Adhesive Engineering Company Pumping system
DE19754883C2 (de) * 1997-12-10 2002-02-07 Hyco Pacoma Gmbh Hydraulische Gleichlaufschaltung mit mindestens einem Hauptzylinder und mindestens einem Folgezylinder
FR2851538B1 (fr) * 2003-02-21 2006-04-28 Bosch Gmbh Robert Maitre-cylindre de vehicule automobile avec dispositif de detection d'actionnement d'un systeme de freinage
US7460918B2 (en) * 2004-06-10 2008-12-02 Moteurs Leroy-Somer Devices and methods for updating the programming of a system for controlling an electric rotary machine
DE102016125549A1 (de) * 2016-12-23 2018-06-28 Tries Gmbh & Co. Kg Klettervorrichtung mit einer Kletterschiene
US11143173B2 (en) * 2018-01-20 2021-10-12 William E. Howseman, Jr. Hydraulically synchronized pumps where the hydraulic motor of the master pump hydraulically drives the hydraulic motor of the slave pump

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR998681A (fr) * 1949-10-03 1952-01-22 Dispositif permettant de commander en synchronisme plusieurs cylindres dans lesquelsagit un fluide moteur
GB724273A (en) * 1951-06-19 1955-02-16 Power Jacks Ltd Improvements in or relating to hydraulic jacking systems
FR1090376A (fr) * 1953-12-31 1955-03-30 Const Savoisiennes De Machines Dispositif d'équilibrage pour plusieurs vérins hydrauliques
FR1137783A (fr) * 1955-09-08 1957-06-04 Boutillon Freres Ets Machine-outil à commande hydraulique pour le travail des métaux en feuille
US3181407A (en) * 1963-08-05 1965-05-04 Pacific Ind Mfg Co Shear machine with adjustable ram having means to immobilize said machine during adjustment
FR1575128A (OSRAM) * 1967-10-20 1969-07-18

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR998681A (fr) * 1949-10-03 1952-01-22 Dispositif permettant de commander en synchronisme plusieurs cylindres dans lesquelsagit un fluide moteur
GB724273A (en) * 1951-06-19 1955-02-16 Power Jacks Ltd Improvements in or relating to hydraulic jacking systems
FR1090376A (fr) * 1953-12-31 1955-03-30 Const Savoisiennes De Machines Dispositif d'équilibrage pour plusieurs vérins hydrauliques
FR1137783A (fr) * 1955-09-08 1957-06-04 Boutillon Freres Ets Machine-outil à commande hydraulique pour le travail des métaux en feuille
US3181407A (en) * 1963-08-05 1965-05-04 Pacific Ind Mfg Co Shear machine with adjustable ram having means to immobilize said machine during adjustment
FR1575128A (OSRAM) * 1967-10-20 1969-07-18

Also Published As

Publication number Publication date
FR2164637B1 (OSRAM) 1974-11-08
JPS4868976A (OSRAM) 1973-09-19
US3752039A (en) 1973-08-14
DE2257625A1 (de) 1973-06-28
JPS5411875B2 (OSRAM) 1979-05-18

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Legal Events

Date Code Title Description
ST Notification of lapse