IT1127989B - Dispositivo di azionamento a monoleva per una macchina per movimento terra o simili - Google Patents

Dispositivo di azionamento a monoleva per una macchina per movimento terra o simili

Info

Publication number
IT1127989B
IT1127989B IT67115/80A IT6711580A IT1127989B IT 1127989 B IT1127989 B IT 1127989B IT 67115/80 A IT67115/80 A IT 67115/80A IT 6711580 A IT6711580 A IT 6711580A IT 1127989 B IT1127989 B IT 1127989B
Authority
IT
Italy
Prior art keywords
similar
operating device
moving machine
single lever
lever operating
Prior art date
Application number
IT67115/80A
Other languages
English (en)
Other versions
IT8067115A0 (it
Inventor
Piero Luigi Rista
Original Assignee
Fiat Allis Macch Movi
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 Fiat Allis Macch Movi filed Critical Fiat Allis Macch Movi
Priority to IT67115/80A priority Critical patent/IT1127989B/it
Publication of IT8067115A0 publication Critical patent/IT8067115A0/it
Priority to CA000368669A priority patent/CA1155368A/en
Priority to SE8100352A priority patent/SE8100352L/
Priority to DE19813102953 priority patent/DE3102953A1/de
Priority to FR8101721A priority patent/FR2474428B1/fr
Priority to JP1091581A priority patent/JPS56124564A/ja
Priority to PL22944881A priority patent/PL229448A1/xx
Application granted granted Critical
Publication of IT1127989B publication Critical patent/IT1127989B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D11/00—Steering non-deflectable wheels; Steering endless tracks or the like
    • B62D11/02—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides
    • B62D11/06—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source
    • B62D11/10—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using gearings with differential power outputs on opposite sides, e.g. twin-differential or epicyclic gears
    • B62D11/14—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using gearings with differential power outputs on opposite sides, e.g. twin-differential or epicyclic gears differential power outputs being effected by additional power supply to one side, e.g. power originating from secondary power source
    • B62D11/18—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using gearings with differential power outputs on opposite sides, e.g. twin-differential or epicyclic gears differential power outputs being effected by additional power supply to one side, e.g. power originating from secondary power source the additional power supply being supplied hydraulically
    • B62D11/183—Control systems therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
  • Operation Control Of Excavators (AREA)
  • Control Of Fluid Gearings (AREA)
IT67115/80A 1980-01-29 1980-01-29 Dispositivo di azionamento a monoleva per una macchina per movimento terra o simili IT1127989B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT67115/80A IT1127989B (it) 1980-01-29 1980-01-29 Dispositivo di azionamento a monoleva per una macchina per movimento terra o simili
CA000368669A CA1155368A (en) 1980-01-29 1981-01-16 Single lever operating device for an earth moving machine or the like
SE8100352A SE8100352L (sv) 1980-01-29 1981-01-22 Manoveranordning for massflyttningsmaskiner och liknande
DE19813102953 DE3102953A1 (de) 1980-01-29 1981-01-29 Lenksystem fuer ein fahrzeug mit wenigstens zwei voneinander getrennten, hydraulisch betaetigbaren antriebssystemen
FR8101721A FR2474428B1 (fr) 1980-01-29 1981-01-29 Commande de direction pour vehicule
JP1091581A JPS56124564A (en) 1980-01-29 1981-01-29 Controller for steering of car
PL22944881A PL229448A1 (it) 1980-01-29 1981-01-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67115/80A IT1127989B (it) 1980-01-29 1980-01-29 Dispositivo di azionamento a monoleva per una macchina per movimento terra o simili

Publications (2)

Publication Number Publication Date
IT8067115A0 IT8067115A0 (it) 1980-01-29
IT1127989B true IT1127989B (it) 1986-05-28

Family

ID=11299694

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67115/80A IT1127989B (it) 1980-01-29 1980-01-29 Dispositivo di azionamento a monoleva per una macchina per movimento terra o simili

Country Status (7)

Country Link
JP (1) JPS56124564A (it)
CA (1) CA1155368A (it)
DE (1) DE3102953A1 (it)
FR (1) FR2474428B1 (it)
IT (1) IT1127989B (it)
PL (1) PL229448A1 (it)
SE (1) SE8100352L (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4457387A (en) * 1980-05-19 1984-07-03 Vickers, Incorporated Hydraulic steering system for full-track vehicles
IT1150232B (it) * 1981-03-12 1986-12-10 Linde Ag Dispositivo di comando per un veicolo sterzato con velocita' differenziale
EP0183684A1 (en) * 1983-09-27 1986-06-11 EDGERTON, Edgar Robert Charles Skid steer loaders
JPS60160274U (ja) * 1984-04-03 1985-10-24 油谷重工株式会社 クロ−ラ式建設機械の走行装置
JP2527629B2 (ja) * 1989-12-01 1996-08-28 油谷重工株式会社 走行操作装置
JPH07112827B2 (ja) * 1990-03-30 1995-12-06 株式会社小松製作所 閉回路油圧トランスミッションの油圧回路
FR2747432B1 (fr) * 1996-04-16 1998-06-26 Rexroth Sigma Dispositif hydraulique de commande directionnelle a levier unique pour vehicule
FR2747636B1 (fr) * 1996-04-18 1998-07-03 Rexroth Sigma Dispositif hydraulique de commande directionnelle a levier unique pour vehicule
KR20110055998A (ko) * 2009-11-20 2011-05-26 볼보 컨스트럭션 이큅먼트 에이비 건설기계의 주행 및 선회 장치

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2511176C2 (de) * 1975-03-14 1984-08-30 Linde Ag, 6200 Wiesbaden Lenksteuereinrichtung für ein Fahrzeug mit Differenzgeschwindigkeitslenkung
US4085812A (en) * 1976-11-24 1978-04-25 Sundstrand Corporation Actuator system for dual path transmission

Also Published As

Publication number Publication date
PL229448A1 (it) 1981-10-16
FR2474428B1 (fr) 1985-10-25
JPS56124564A (en) 1981-09-30
SE8100352L (sv) 1981-07-30
DE3102953A1 (de) 1981-12-24
IT8067115A0 (it) 1980-01-29
FR2474428A1 (fr) 1981-07-31
CA1155368A (en) 1983-10-18

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