ES443417A1 - Drive assisting hydraulic devices in articulated vehicle trailers or semi-trailers - Google Patents

Drive assisting hydraulic devices in articulated vehicle trailers or semi-trailers

Info

Publication number
ES443417A1
ES443417A1 ES443417A ES443417A ES443417A1 ES 443417 A1 ES443417 A1 ES 443417A1 ES 443417 A ES443417 A ES 443417A ES 443417 A ES443417 A ES 443417A ES 443417 A1 ES443417 A1 ES 443417A1
Authority
ES
Spain
Prior art keywords
trailers
semi
axles
hydraulic devices
articulated vehicle
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
ES443417A
Other languages
Spanish (es)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES443417A1 publication Critical patent/ES443417A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
    • B60K17/10—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of fluid gearing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K25/00—Auxiliary drives

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
  • Control Of Fluid Gearings (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)

Abstract

Motorized assistance device for articulated vehicles or semi-trailers, which essentially consists of equipping the free-carrying axles of the vehicle with one or more auxiliary and autonomous hydraulic motors, capable of transforming the aforementioned axles into motors, characterized by the fact that that a hydraulic, or electromagnetic, or pneumatic, or mechanical type clutch equips each hydraulic motor, respectively, to couple or uncouple the hydraulic motors of the wheels of the assisted axles. (Machine-translation by Google Translate, not legally binding)
ES443417A 1974-12-12 1975-12-11 Drive assisting hydraulic devices in articulated vehicle trailers or semi-trailers Expired ES443417A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7441694A FR2294078A1 (en) 1974-12-12 1974-12-12 IMPROVEMENT OF THE HYDRAULIC MOTOR ASSISTANCE SYSTEM OF ARTICULATED OR SEMI-TRAILER VEHICLES

Publications (1)

Publication Number Publication Date
ES443417A1 true ES443417A1 (en) 1977-04-16

Family

ID=9146312

Family Applications (1)

Application Number Title Priority Date Filing Date
ES443417A Expired ES443417A1 (en) 1974-12-12 1975-12-11 Drive assisting hydraulic devices in articulated vehicle trailers or semi-trailers

Country Status (9)

Country Link
BE (1) BE835958A (en)
CA (1) CA1082110A (en)
CH (1) CH605199A5 (en)
DE (1) DE2554901C2 (en)
ES (1) ES443417A1 (en)
FR (1) FR2294078A1 (en)
GB (1) GB1526979A (en)
IT (1) IT1053174B (en)
NL (1) NL7513718A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2409162A1 (en) * 1977-11-16 1979-06-15 Bennes Marrel Driven axle for semi trailer - has input from two hydraulic motors each supplied by own pump with interconnecting valve between them
GB2169388B (en) * 1984-11-23 1988-09-21 Verstraete & Cie Sa Hydraulic drive system for a towed vehicle, and a vehicle thus equipped
DE102006032133A1 (en) 2006-07-12 2008-01-17 Dr.Ing.H.C. F. Porsche Ag Rear seat of a motor vehicle
CN104061256B (en) * 2014-06-17 2016-08-24 武汉理工通宇新源动力有限公司 For mixed power electric car automatic clutch actuator and control method thereof
US10988193B2 (en) 2018-02-16 2021-04-27 Deere & Company Disconnectable work implement drive system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3458005A (en) * 1967-11-28 1969-07-29 Deere & Co Hydrostatic front wheel drive for a tractor
US3612202A (en) * 1969-06-02 1971-10-12 Sundstrand Corp Hydrostatic wheel assist
US3780820A (en) * 1971-04-23 1973-12-25 Hyster Co Hydrostatic auxiliary wheel motor assist drive system for vehicles

Also Published As

Publication number Publication date
CA1082110A (en) 1980-07-22
IT1053174B (en) 1981-08-31
DE2554901C2 (en) 1986-05-07
BE835958A (en) 1976-03-16
DE2554901A1 (en) 1976-06-16
GB1526979A (en) 1978-10-04
FR2294078B1 (en) 1977-05-20
FR2294078A1 (en) 1976-07-09
NL7513718A (en) 1976-06-15
CH605199A5 (en) 1978-09-29

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