FR2280814A1 - Circuit hydraulique de commande a securites de basculement et de levee pour chariot elevateur - Google Patents

Circuit hydraulique de commande a securites de basculement et de levee pour chariot elevateur

Info

Publication number
FR2280814A1
FR2280814A1 FR7524034A FR7524034A FR2280814A1 FR 2280814 A1 FR2280814 A1 FR 2280814A1 FR 7524034 A FR7524034 A FR 7524034A FR 7524034 A FR7524034 A FR 7524034A FR 2280814 A1 FR2280814 A1 FR 2280814A1
Authority
FR
France
Prior art keywords
tipping
control circuit
hydraulic control
lift trucks
lifting safety
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.)
Pending
Application number
FR7524034A
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.)
Borg Warner Corp
Original Assignee
Borg Warner 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 Borg Warner Corp filed Critical Borg Warner Corp
Publication of FR2280814A1 publication Critical patent/FR2280814A1/fr
Pending 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
    • B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
    • B66F17/003—Safety devices, e.g. for limiting or indicating lifting force for fork-lift trucks

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Fluid-Pressure Circuits (AREA)
FR7524034A 1974-08-01 1975-07-31 Circuit hydraulique de commande a securites de basculement et de levee pour chariot elevateur Pending FR2280814A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/493,589 US3942413A (en) 1974-08-01 1974-08-01 Load limiting system

Publications (1)

Publication Number Publication Date
FR2280814A1 true FR2280814A1 (fr) 1976-02-27

Family

ID=23960868

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7524034A Pending FR2280814A1 (fr) 1974-08-01 1975-07-31 Circuit hydraulique de commande a securites de basculement et de levee pour chariot elevateur

Country Status (7)

Country Link
US (1) US3942413A (fr)
JP (1) JPS5139375A (fr)
CA (1) CA1028597A (fr)
DE (1) DE2533673C2 (fr)
FR (1) FR2280814A1 (fr)
GB (1) GB1463039A (fr)
SE (1) SE418105B (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2356592A1 (fr) * 1976-06-30 1978-01-27 Towmotor Corp Perfectionnements aux chariots-elevateurs
FR2674237A1 (fr) * 1991-03-22 1992-09-25 Neuhaus Hebezeuge Gmbh Co Jd Soupape pour limiter la charge pouvant etre soulevee par un engin de levage pneumatique.
FR2723933A1 (fr) * 1994-08-08 1996-03-01 Linde Ag Chariot elevateur equipe d'un mat de levage et recevant un moyen de reception de charge mobile en montee et en descente

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3991832A (en) * 1975-07-14 1976-11-16 Deere & Company Hydraulically tiltable and anglable dozer blade and mounting therefor
US4157736A (en) * 1978-01-11 1979-06-12 Carbert Ralph E Overload protection apparatus for hydraulic multi-function equipment
US4438831A (en) * 1980-01-07 1984-03-27 Westinghouse Electric Corp. Elevator system
US4713936A (en) * 1985-11-18 1987-12-22 Deere & Company Motor seal protector valve
DE3803490A1 (de) * 1988-02-05 1989-08-17 Rexroth Mannesmann Gmbh Sicherheitsanordnung fuer stellzylinder, insbesondere fuer kalander mit verstellbaren walzen
DE3900887C2 (de) * 1989-01-13 1994-09-29 Rexroth Mannesmann Gmbh Ventilanordnung zum Betätigen des Teleskopzylinders eines Lkw-Kippers
US5333449A (en) * 1991-09-02 1994-08-02 Hitachi Construction Machinery Co., Ltd. Pressure compensating valve assembly
AU687230B2 (en) * 1994-09-19 1998-02-19 Graeme Haggar Control method and apparatus for lifting equipment
DE69824066T2 (de) * 1997-03-21 2005-05-25 Kabushiki Kaisha Toyota Jidoshokki, Kariya Hydraulisches Steuergerät für Flurförderzeuge
CA2260684C (fr) * 1998-02-06 2004-06-01 Robert D. Backer Systeme de mise en service de pompe et methode

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2374630A (en) * 1943-01-23 1945-04-24 Hydraulic Dev Corp Inc Twin-cylinder constant speed hydraulic system
US3391537A (en) * 1966-08-24 1968-07-09 Jaeger Machine Co Fluid system for independent operation of two fluid motors
US3535877A (en) * 1969-05-09 1970-10-27 Gen Signal Corp Three-pump hydraulic system incorporating an unloader
US3631890A (en) * 1970-04-06 1972-01-04 Borg Warner Flow extending bypass valve
US3693506A (en) * 1971-04-15 1972-09-26 Borg Warner Control circuit
US3692149A (en) * 1971-05-26 1972-09-19 Allis Chalmers Mfg Co Cam actuated interlock for pivot arm
US3768372A (en) * 1972-07-13 1973-10-30 Borg Warner Control arrangement for hydraulic systems
SE365486B (fr) * 1972-08-14 1974-03-25 Tico Ab

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2356592A1 (fr) * 1976-06-30 1978-01-27 Towmotor Corp Perfectionnements aux chariots-elevateurs
FR2674237A1 (fr) * 1991-03-22 1992-09-25 Neuhaus Hebezeuge Gmbh Co Jd Soupape pour limiter la charge pouvant etre soulevee par un engin de levage pneumatique.
FR2723933A1 (fr) * 1994-08-08 1996-03-01 Linde Ag Chariot elevateur equipe d'un mat de levage et recevant un moyen de reception de charge mobile en montee et en descente

Also Published As

Publication number Publication date
AU8279375A (en) 1977-01-13
US3942413A (en) 1976-03-09
CA1028597A (fr) 1978-03-28
GB1463039A (en) 1977-02-02
SE7508459L (sv) 1976-02-02
SE418105B (sv) 1981-05-04
DE2533673A1 (de) 1976-02-19
JPS5139375A (fr) 1976-04-01
DE2533673C2 (de) 1983-09-01

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