FR2441514A2 - Automatic unloading for trailer platform - in which hydraulic ram opens draw-gear jaw arrangement to tilt platform - Google Patents

Automatic unloading for trailer platform - in which hydraulic ram opens draw-gear jaw arrangement to tilt platform

Info

Publication number
FR2441514A2
FR2441514A2 FR7832484A FR7832484A FR2441514A2 FR 2441514 A2 FR2441514 A2 FR 2441514A2 FR 7832484 A FR7832484 A FR 7832484A FR 7832484 A FR7832484 A FR 7832484A FR 2441514 A2 FR2441514 A2 FR 2441514A2
Authority
FR
France
Prior art keywords
platform
hydraulic ram
automatic unloading
jaw arrangement
trailer
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
FR7832484A
Other languages
French (fr)
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.)
Benac & Fils SA
Original Assignee
Benac & Fils SA
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
Priority claimed from FR7810603A external-priority patent/FR2422525A1/en
Application filed by Benac & Fils SA filed Critical Benac & Fils SA
Priority to FR7832484A priority Critical patent/FR2441514A2/en
Priority to FR7921635A priority patent/FR2464021A2/en
Publication of FR2441514A2 publication Critical patent/FR2441514A2/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D90/00—Vehicles for carrying harvested crops with means for selfloading or unloading
    • A01D90/12—Vehicles for carrying harvested crops with means for selfloading or unloading with additional devices or implements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
    • B60P1/04—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element
    • B60P1/16—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element actuated by fluid-operated mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D53/00—Tractor-trailer combinations; Road trains
    • B62D53/04—Tractor-trailer combinations; Road trains comprising a vehicle carrying an essential part of the other vehicle's load by having supporting means for the front or rear part of the other vehicle
    • B62D53/06—Semi-trailers
    • B62D53/061—Semi-trailers of flat bed or low loader type or fitted with swan necks
    • B62D53/062—Semi-trailers of flat bed or low loader type or fitted with swan necks having inclinable, lowerable platforms; Lift bed trailers; Straddle trailers
    • B62D53/065—Semi-trailers of flat bed or low loader type or fitted with swan necks having inclinable, lowerable platforms; Lift bed trailers; Straddle trailers inclining platforms by detachable or folding swan necks

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

The appts. bars automatically unloading bales of fodder loaded on to a trailer platform (5) consists of a beam (7) which is on a vertical pivot (45) fixed to the platform. There is also a hollow connector (47) pivoted at a point (46) on the beam, carrying a towing eye (48). A hydraulic ram (49) is pivoted at one end of the connect or (47). The other end is pivoted to the end of the beam (7). The ram can open, at will, the jaws formed by the beam and the connector.
FR7832484A 1978-04-11 1978-11-17 Automatic unloading for trailer platform - in which hydraulic ram opens draw-gear jaw arrangement to tilt platform Pending FR2441514A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7832484A FR2441514A2 (en) 1978-04-11 1978-11-17 Automatic unloading for trailer platform - in which hydraulic ram opens draw-gear jaw arrangement to tilt platform
FR7921635A FR2464021A2 (en) 1978-04-11 1979-08-29 Loader for cylindrical fodder bales onto trailer - has sight fitted to front of tractor to guide bales onto loading forks without stopping

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7810603A FR2422525A1 (en) 1978-04-11 1978-04-11 Self-loading large dia. bale trailer - has hinged fork at front with trip lever to operate power cylinder valve
FR7832484A FR2441514A2 (en) 1978-04-11 1978-11-17 Automatic unloading for trailer platform - in which hydraulic ram opens draw-gear jaw arrangement to tilt platform

Publications (1)

Publication Number Publication Date
FR2441514A2 true FR2441514A2 (en) 1980-06-13

Family

ID=26220545

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7832484A Pending FR2441514A2 (en) 1978-04-11 1978-11-17 Automatic unloading for trailer platform - in which hydraulic ram opens draw-gear jaw arrangement to tilt platform

Country Status (1)

Country Link
FR (1) FR2441514A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2011224095B2 (en) * 2010-09-16 2016-09-22 Cape Divine Pty Ltd Tilt bed trailer

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2628126A (en) * 1948-03-18 1953-02-10 Trailmobile Inc Two-wheel dump trailer
FR1218757A (en) * 1959-03-06 1960-05-12 Tipping device for trailers or semi-trailers
US2995399A (en) * 1954-04-12 1961-08-08 Riseborough John Henry Tiltable trailer with ramp means
FR1278187A (en) * 1960-10-28 1961-12-08 Cima Cie Internationale Des Ma Tilting and uncoupling device for semi-trailer
US3030150A (en) * 1960-07-20 1962-04-17 Lorenz Clyde Wagon dump

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2628126A (en) * 1948-03-18 1953-02-10 Trailmobile Inc Two-wheel dump trailer
US2995399A (en) * 1954-04-12 1961-08-08 Riseborough John Henry Tiltable trailer with ramp means
FR1218757A (en) * 1959-03-06 1960-05-12 Tipping device for trailers or semi-trailers
US3030150A (en) * 1960-07-20 1962-04-17 Lorenz Clyde Wagon dump
FR1278187A (en) * 1960-10-28 1961-12-08 Cima Cie Internationale Des Ma Tilting and uncoupling device for semi-trailer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2011224095B2 (en) * 2010-09-16 2016-09-22 Cape Divine Pty Ltd Tilt bed trailer

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