GB424367A - Improvements in or relating to fluid pressure operated jacking apparatus on road and rail vehicles - Google Patents

Improvements in or relating to fluid pressure operated jacking apparatus on road and rail vehicles

Info

Publication number
GB424367A
GB424367A GB3439433A GB3439433A GB424367A GB 424367 A GB424367 A GB 424367A GB 3439433 A GB3439433 A GB 3439433A GB 3439433 A GB3439433 A GB 3439433A GB 424367 A GB424367 A GB 424367A
Authority
GB
United Kingdom
Prior art keywords
road
rail vehicles
relating
fluid pressure
pressure operated
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
GB3439433A
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.)
JAMES HASTINGS BONNYMAN
RODERICK GWYN FRANCIS
Original Assignee
JAMES HASTINGS BONNYMAN
RODERICK GWYN FRANCIS
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 JAMES HASTINGS BONNYMAN, RODERICK GWYN FRANCIS filed Critical JAMES HASTINGS BONNYMAN
Priority to GB3439433A priority Critical patent/GB424367A/en
Publication of GB424367A publication Critical patent/GB424367A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S9/00—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks
    • B60S9/02—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting
    • B60S9/10—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting by fluid pressure
    • B60S9/12—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting by fluid pressure of telescopic type

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)

Abstract

424,367. Jacking-apparatus on vehicles. FRANCIS, R. G., and BONNYMAN, J. H., 37, Westbourne Road, Penarth, Glamorgan. March 15, 1934, No. 34394/33. [Class 79 (iii)] In power-operated fluid-pressure jacking systems on road and rail vehicles wherein hydraulic jacks attached to the vehicle are each provided with a claw R rotatable on the jack cylinder so that it may be turned into or out of position to lift an axle or associated unsprung part, such rotation is effected by means controlled by a lever or other device from the driver's seat. Specification 179,988, [Class 79 (iii)], is referred to.
GB3439433A 1934-03-15 1934-03-15 Improvements in or relating to fluid pressure operated jacking apparatus on road and rail vehicles Expired GB424367A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3439433A GB424367A (en) 1934-03-15 1934-03-15 Improvements in or relating to fluid pressure operated jacking apparatus on road and rail vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3439433A GB424367A (en) 1934-03-15 1934-03-15 Improvements in or relating to fluid pressure operated jacking apparatus on road and rail vehicles

Publications (1)

Publication Number Publication Date
GB424367A true GB424367A (en) 1935-02-20

Family

ID=10365103

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3439433A Expired GB424367A (en) 1934-03-15 1934-03-15 Improvements in or relating to fluid pressure operated jacking apparatus on road and rail vehicles

Country Status (1)

Country Link
GB (1) GB424367A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2753152A (en) * 1955-02-11 1956-07-03 Wade Guy Corp Vehicle shifting device
US2882070A (en) * 1957-05-06 1959-04-14 Theodore R Bill Automatically retractable hitch leg

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2753152A (en) * 1955-02-11 1956-07-03 Wade Guy Corp Vehicle shifting device
US2882070A (en) * 1957-05-06 1959-04-14 Theodore R Bill Automatically retractable hitch leg

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