GB1149841A - Improvements in or relating to lifting devices for railway vehicles - Google Patents

Improvements in or relating to lifting devices for railway vehicles

Info

Publication number
GB1149841A
GB1149841A GB82766A GB82766A GB1149841A GB 1149841 A GB1149841 A GB 1149841A GB 82766 A GB82766 A GB 82766A GB 82766 A GB82766 A GB 82766A GB 1149841 A GB1149841 A GB 1149841A
Authority
GB
United Kingdom
Prior art keywords
wagon
sept
lever
engine
spring
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
GB82766A
Inventor
Thomas Christopher Picton
Victor Holmes Ames
Charles Logcher
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.)
Whiting Corp
Original Assignee
Whiting Corp
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 Whiting Corp filed Critical Whiting Corp
Priority to GB82766A priority Critical patent/GB1149841A/en
Priority to CH20667A priority patent/CH454204A/en
Priority to NL6700257A priority patent/NL6700257A/xx
Priority to BE692260D priority patent/BE692260A/xx
Priority to DE19671605384 priority patent/DE1605384C3/en
Priority to FR90406A priority patent/FR1507666A/en
Publication of GB1149841A publication Critical patent/GB1149841A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C15/00—Maintaining or augmenting the starting or braking power by auxiliary devices and measures; Preventing wheel slippage; Controlling distribution of tractive effort between driving wheels
    • B61C15/04—Maintaining or augmenting the starting or braking power by auxiliary devices and measures; Preventing wheel slippage; Controlling distribution of tractive effort between driving wheels by controlling wheel pressure, e.g. by movable weights or heavy parts or by magnetic devices
    • 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
    • B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
    • B66F3/25—Constructional features
    • B66F3/42—Constructional features with self-contained pumps, e.g. actuated by hand

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

1,149,841. Weight transferring draw gear. WHITING CORP. 21 Dec., 1966 [7 Jan., 1966; 6 Sept., 1966; 29 Sept., 1966], Nos. 827/66, 39759/66 and 43671/66. Heading B7T. [Also in Division F1] In order to increase traction force weight is transferred from a wagon 11 to an engine 6 by means of a lever 2 pivoted at 4 to the engine and having a bifurcated part 8 adapted to engage beneath the wagon headstock. An hydraulic ram 16 operated by an hydraulic circuit or circuits (see Division F1) raises the fork 8 and the wagon 11 until the wagon springs 76 are relieved of load, the lifting force then becoming constant. When this happens further lifting is stopped and the lever 2 permitted to drop say “ inch to give a small amount of spring engagement between the spring and wheel of the wagon bearing to ensure engagement. The hydraulic valves may be controlled either manually or electrically.
GB82766A 1966-01-07 1966-01-07 Improvements in or relating to lifting devices for railway vehicles Expired GB1149841A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB82766A GB1149841A (en) 1966-01-07 1966-01-07 Improvements in or relating to lifting devices for railway vehicles
CH20667A CH454204A (en) 1966-01-07 1967-01-06 Installation for lifting a resiliently supported load
NL6700257A NL6700257A (en) 1966-01-07 1967-01-06
BE692260D BE692260A (en) 1966-01-07 1967-01-06
DE19671605384 DE1605384C3 (en) 1966-01-07 1967-01-07 Device on a shunting vehicle to which a substantial part of the weight of the railroad car to be shunted is transferred
FR90406A FR1507666A (en) 1966-01-07 1967-01-09 Improvements to lifting devices for railway vehicles

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB82766A GB1149841A (en) 1966-01-07 1966-01-07 Improvements in or relating to lifting devices for railway vehicles
GB3975966 1966-09-06
GB4367166 1966-09-29

Publications (1)

Publication Number Publication Date
GB1149841A true GB1149841A (en) 1969-04-23

Family

ID=27253773

Family Applications (1)

Application Number Title Priority Date Filing Date
GB82766A Expired GB1149841A (en) 1966-01-07 1966-01-07 Improvements in or relating to lifting devices for railway vehicles

Country Status (6)

Country Link
BE (1) BE692260A (en)
CH (1) CH454204A (en)
DE (1) DE1605384C3 (en)
FR (1) FR1507666A (en)
GB (1) GB1149841A (en)
NL (1) NL6700257A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5301615A (en) * 1993-04-19 1994-04-12 Trackmobile, Inc. Railcar moving vehicle having monitored weight transfer process including sensors for sensing transfer of full weight

Also Published As

Publication number Publication date
DE1605384C3 (en) 1975-11-27
DE1605384B2 (en) 1975-04-03
FR1507666A (en) 1967-12-29
NL6700257A (en) 1967-07-10
CH454204A (en) 1968-04-15
BE692260A (en) 1967-06-16
DE1605384A1 (en) 1971-03-25

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