FR2574060B1 - Circuit d'entrainement hydraulique pour un chariot elevateur a fourche - Google Patents

Circuit d'entrainement hydraulique pour un chariot elevateur a fourche

Info

Publication number
FR2574060B1
FR2574060B1 FR858517730A FR8517730A FR2574060B1 FR 2574060 B1 FR2574060 B1 FR 2574060B1 FR 858517730 A FR858517730 A FR 858517730A FR 8517730 A FR8517730 A FR 8517730A FR 2574060 B1 FR2574060 B1 FR 2574060B1
Authority
FR
France
Prior art keywords
forklift
drive circuit
hydraulic drive
hydraulic
circuit
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
FR858517730A
Other languages
English (en)
French (fr)
Other versions
FR2574060A1 (fr
Inventor
Toshiyuki Takeuchi
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.)
Toyota Industries Corp
Original Assignee
Toyoda Automatic Loom Works 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 Toyoda Automatic Loom Works Ltd filed Critical Toyoda Automatic Loom Works Ltd
Publication of FR2574060A1 publication Critical patent/FR2574060A1/fr
Application granted granted Critical
Publication of FR2574060B1 publication Critical patent/FR2574060B1/fr
Expired 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
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/20—Means for actuating or controlling masts, platforms, or forks
    • B66F9/22—Hydraulic devices or systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)
FR858517730A 1984-12-01 1985-11-29 Circuit d'entrainement hydraulique pour un chariot elevateur a fourche Expired FR2574060B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984183042U JPS6198798U (US06521211-20030218-C00004.png) 1984-12-01 1984-12-01

Publications (2)

Publication Number Publication Date
FR2574060A1 FR2574060A1 (fr) 1986-06-06
FR2574060B1 true FR2574060B1 (fr) 1989-09-15

Family

ID=16128719

Family Applications (1)

Application Number Title Priority Date Filing Date
FR858517730A Expired FR2574060B1 (fr) 1984-12-01 1985-11-29 Circuit d'entrainement hydraulique pour un chariot elevateur a fourche

Country Status (5)

Country Link
US (1) US4716990A (US06521211-20030218-C00004.png)
JP (1) JPS6198798U (US06521211-20030218-C00004.png)
CN (1) CN85108231B (US06521211-20030218-C00004.png)
DE (1) DE3540435A1 (US06521211-20030218-C00004.png)
FR (1) FR2574060B1 (US06521211-20030218-C00004.png)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7344000B2 (en) * 2004-09-23 2008-03-18 Crown Equipment Corporation Electronically controlled valve for a materials handling vehicle
AU2012217996B2 (en) 2011-02-16 2016-08-04 Crown Equipment Corporation Materials handling vehicle estimating a speed of a movable assembly from a lift motor speed

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2349284A (en) * 1942-04-07 1944-05-23 Gerald W Kinzelman Safety device for hydraulic power transmission apparatus
US3127956A (en) * 1954-02-25 1964-04-07 Clark Equipment Co Lift truck
US2868174A (en) * 1957-06-25 1959-01-13 Bendix Aviat Corp Selector valve with snubbing action
US3016046A (en) * 1960-05-05 1962-01-09 Clark Equipment Co Regulator valve
US4023650A (en) * 1975-08-20 1977-05-17 Eaton Corporation Hydraulic systems for two speed lifting
US4192346A (en) * 1976-08-25 1980-03-11 Shoketsu Kinzoku Kogyo Kabushiki Kaisha Control valve
JPS54162353A (en) * 1978-06-13 1979-12-22 Toshiba Corp Hydraulic circuit for driving cargo handling apparatus
JPS5872776A (ja) * 1981-10-26 1983-04-30 Nissan Motor Co Ltd フオ−クリフトのダウンセ−フテイ装置

Also Published As

Publication number Publication date
DE3540435A1 (de) 1986-06-12
US4716990A (en) 1988-01-05
FR2574060A1 (fr) 1986-06-06
JPS6198798U (US06521211-20030218-C00004.png) 1986-06-24
CN85108231B (zh) 1987-11-18
CN85108231A (zh) 1986-05-10

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