FR2709298B1 - Cric hydraulique. - Google Patents

Cric hydraulique.

Info

Publication number
FR2709298B1
FR2709298B1 FR9410320A FR9410320A FR2709298B1 FR 2709298 B1 FR2709298 B1 FR 2709298B1 FR 9410320 A FR9410320 A FR 9410320A FR 9410320 A FR9410320 A FR 9410320A FR 2709298 B1 FR2709298 B1 FR 2709298B1
Authority
FR
France
Prior art keywords
hydraulic jack
jack
hydraulic
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 - Fee Related
Application number
FR9410320A
Other languages
English (en)
Other versions
FR2709298A1 (fr
Inventor
Arnold F Decker
Timothy L Silke
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.)
Templeton Kenly and Co Inc
Original Assignee
Templeton Kenly and Co Inc
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 Templeton Kenly and Co Inc filed Critical Templeton Kenly and Co Inc
Publication of FR2709298A1 publication Critical patent/FR2709298A1/fr
Application granted granted Critical
Publication of FR2709298B1 publication Critical patent/FR2709298B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B66F3/42—Constructional features with self-contained pumps, e.g. actuated by hand

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Reciprocating Pumps (AREA)
  • Paper (AREA)
FR9410320A 1993-08-26 1994-08-26 Cric hydraulique. Expired - Fee Related FR2709298B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/112,441 US5524868A (en) 1993-08-26 1993-08-26 Hydraulic toe jack

Publications (2)

Publication Number Publication Date
FR2709298A1 FR2709298A1 (fr) 1995-03-03
FR2709298B1 true FR2709298B1 (fr) 1997-08-22

Family

ID=22343919

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9410320A Expired - Fee Related FR2709298B1 (fr) 1993-08-26 1994-08-26 Cric hydraulique.

Country Status (4)

Country Link
US (1) US5524868A (fr)
DE (1) DE4430373A1 (fr)
FR (1) FR2709298B1 (fr)
GB (2) GB2283283B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9810113D0 (en) * 1998-05-12 1998-07-08 Smiths Industries Plc Hydraulic lift cylinder assemblies
US6042085A (en) * 1998-12-15 2000-03-28 Tang; Kun-Jui Jack for extending the lifting piston quickly
US6113073A (en) * 1999-06-22 2000-09-05 Framatome Connectors Usa, Inc. Hydraulic spike puller with frictionally delayed moving jaws and blocking jaw front shape
USD426931S (en) * 1999-04-14 2000-06-20 Mckoy Earl Portable foot pedal operated automobile jack
US20080292481A1 (en) * 2007-05-24 2008-11-27 Castagnetta Jr David J Mastic pump
DE102009014951A1 (de) * 2009-03-30 2010-10-14 Finkbeiner, Gerhard, Dipl.-Ing. Hebevorrichtung, insbesondere mobile Hebevorrichtung
US20120125144A1 (en) * 2010-10-22 2012-05-24 Kam Kuen Addy Law Jack Handle Systems
BR112013015780A2 (pt) 2010-12-22 2018-05-29 Actuant Corp sistema e método de sensoreamento e travamento de posição de um cilindro hidráulico, e, método para levantar ou abaixar sincronicamente uma carga com cilindros hidráulicos.
US20130161581A1 (en) * 2011-12-21 2013-06-27 Yu-Lin Chen Flange separation apparatus
US9145648B2 (en) * 2012-03-14 2015-09-29 Stanley Black & Decker, Inc. Hydraulic spike puller
US9505322B2 (en) * 2013-10-25 2016-11-29 Ford Global Technologies, Llc Manual lumbar pump assembly
CA2961164A1 (fr) 2014-09-17 2016-03-24 Actuant Corporation Systeme de levage portable a auto-verrouillage
USD765339S1 (en) * 2014-09-17 2016-08-30 Actuant Corporation Base member of a portable lift system
US11738976B1 (en) * 2022-02-14 2023-08-29 Ningbo Together Trading Co., Ltd. Hydraulic jack
US20230366416A1 (en) 2022-05-02 2023-11-16 Enerpac Tool Group Corp. Hydraulic jack assembly and pin puller assembly

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US87435A (en) * 1869-03-02 Improvement in hydraulic lifting-jacks
US1587367A (en) * 1925-03-07 1926-06-01 Louis A Borne Doorcheck
US2412414A (en) * 1942-12-12 1946-12-10 Auto Specialties Mfg Co Hydraulic jack
US2527428A (en) * 1947-03-25 1950-10-24 Don C Kemerer Hydraulic jack
US2654568A (en) * 1949-03-11 1953-10-06 William S Pine Hydraulic jack
DE1124989B (de) * 1959-02-02 1962-03-08 Emil Weber Hydraulisch betriebener Gleisheber
US3081066A (en) * 1961-03-30 1963-03-12 Stephen A Murawski Hydraulic elevating and prying apparatus
US3321182A (en) * 1965-03-26 1967-05-23 Walker Neer Mfg Co Combination hydraulic jack and load holding mechanism
US3334773A (en) * 1965-04-12 1967-08-08 Charles W Bimba Fluid motor with removable-locking end closure unit
US3370421A (en) * 1965-12-07 1968-02-27 Clarence J. Piper Portable hydraulic jack with swivelling oil reservoir
SE318385B (fr) * 1969-02-13 1969-12-08 B Larsson
US3805933A (en) * 1969-05-19 1974-04-23 Formsprag Co Hydraulically operated disc clutch
US3601011A (en) * 1969-07-22 1971-08-24 Tenneco Inc Diffusion ring for limiting hydraulic ram travel
US3622124A (en) * 1970-05-18 1971-11-23 Kenneth R Sidles Hydraulic lift jack
US3806091A (en) * 1971-08-12 1974-04-23 D Wride Hydraulic jacks
US3762688A (en) * 1971-10-28 1973-10-02 Crook D Hydraulically expanded hand tool for rescue purposes
US3773292A (en) * 1972-01-10 1973-11-20 W Thiermann Hydraulic pole jack
US3782689A (en) * 1972-01-31 1974-01-01 Tenneco Inc Control means for hydraulic jack
FR2190717A1 (fr) * 1972-06-28 1974-02-01 Gravelais Rene
US4021018A (en) * 1976-05-10 1977-05-03 Ashok Kumar Shetty Jacking device
US4119017A (en) * 1977-03-23 1978-10-10 Phd, Inc. Non-rotatable fluid power cylinder
FR2391383A1 (fr) * 1977-05-20 1978-12-15 Huet Jean Pierre Verin a mouvements de translation et de rotation
JPS53147176A (en) * 1977-05-27 1978-12-21 Hitachi Ltd Air clinder device
US4174095A (en) * 1978-02-17 1979-11-13 General Electric Company Hydraulic jack
US4270733A (en) * 1978-11-03 1981-06-02 Hydraulic Energy Company Cable racking system
US4285641A (en) * 1979-07-27 1981-08-25 Brimhall Randall L Hydraulic pump and valve
US4357798A (en) * 1980-03-13 1982-11-09 Michael Hung Rapid actuating device of hydraulic actuator
DE3027212C2 (de) * 1980-07-18 1985-12-12 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Hydraulische Verstärkereinheit zur Hilfskraftunterstützung, insbesondere von Kraftfahrzeuglenkungen
DE3030285A1 (de) * 1980-08-09 1982-03-18 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt Axialkolbenpumpe
US4384511A (en) * 1980-10-17 1983-05-24 Mefferd Roy J Hydraulic cylinder
US4406215A (en) * 1981-03-26 1983-09-27 Ernest Lacasse Drive cylinder
US4445666A (en) * 1981-11-16 1984-05-01 Hydra-Jack, Inc. Hydraulic jack device
US4443001A (en) * 1982-05-19 1984-04-17 Haerer James P Hydraulically operated hand tool for forcing open doors
ZA828996B (en) * 1982-12-07 1983-09-28 Bochumer Eisen Heintzmann Hydraulic prop
US4925158A (en) * 1985-10-25 1990-05-15 Yang Tai Her Detachable motor/air pump unit for a hydraulic jack adaptable for lifting and pumping functions
CH674058A5 (fr) * 1986-10-22 1990-04-30 Festo Kg
IL80536A (en) * 1986-11-07 1990-11-05 Mordechai Yirmiyahu Device for force-opening doors
FR2616765A1 (fr) * 1987-06-22 1988-12-23 Victory Sa Cric hydraulique perfectionne pour le levage et la manutention de charges lourdes de plusieurs tonnes
DE8710208U1 (de) * 1987-07-25 1988-11-24 Fritz Bauer + Söhne oHG, 8503 Altdorf Fluidgefüllte Kolben-Zylinder-Einheit
DE3820337A1 (de) * 1988-06-15 1989-12-21 Expert Maschbau Kolben-zylinder-einheit mit gegen verdrehung gesicherter kolbenstange
JPH02112697U (fr) * 1989-02-23 1990-09-10
FR2649387B1 (fr) * 1989-07-07 1991-11-22 Victory Cric hydraulique perfectionne pour le levage et la manutention de charges lourdes de plusieurs tonnes
GB2243873A (en) * 1990-03-22 1991-11-13 Christopher J English Support including an hydraulic ram is for use in continuous casting

Also Published As

Publication number Publication date
US5524868A (en) 1996-06-11
DE4430373A1 (de) 1995-03-02
GB2283283B (en) 1998-04-08
GB9417182D0 (en) 1994-10-12
GB9722917D0 (en) 1998-01-07
FR2709298A1 (fr) 1995-03-03
GB2283283A (en) 1995-05-03

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20060428