GB932768A - Devices for counteracting the reduction in the axle loading of rail vehicles caused by traction forces - Google Patents

Devices for counteracting the reduction in the axle loading of rail vehicles caused by traction forces

Info

Publication number
GB932768A
GB932768A GB2855960A GB2855960A GB932768A GB 932768 A GB932768 A GB 932768A GB 2855960 A GB2855960 A GB 2855960A GB 2855960 A GB2855960 A GB 2855960A GB 932768 A GB932768 A GB 932768A
Authority
GB
United Kingdom
Prior art keywords
vehicle
bogie
frame
counteracting
cock
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
GB2855960A
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.)
Schweizerische Lokomotiv und Maschinenfabrik AG (SLM)
Original Assignee
Schweizerische Lokomotiv und Maschinenfabrik AG (SLM)
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 Schweizerische Lokomotiv und Maschinenfabrik AG (SLM) filed Critical Schweizerische Lokomotiv und Maschinenfabrik AG (SLM)
Publication of GB932768A publication Critical patent/GB932768A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61CLOCOMOTIVES; MOTOR RAILCARS
    • B61C15/00Maintaining or augmenting the starting or braking power by auxiliary devices and measures; Preventing wheel slippage; Controlling distribution of tractive effort between driving wheels
    • B61C15/04Maintaining 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

932,768. Railway vehicle undercarriages. SCHWEIZERISCHE LOKOMOTIV-UND MASCHINENFABRIK. Aug. 17, 1960 [Sept. 21, 1959], No. 28559/60. Class 103(6). In a driver bogie type railway vehicle of which each bogie has individual axle drives and wherein to counteract the reduced loading of the leading axle of each bogie due to starting tractive forces, a compressed air cylinder and piston device 6, 8 Fig. 2, carried by the vehicle body frame 3, applies a downward force to the front end of the bogie frame 2, a stop 16 carried by a girder 10 of the body frame 3 limits the stroke of the piston 8 which is connected by a bell crank 9 and wire rope 11 to the bogie frame 2, and the rope 11 constitutes a damping means to suppress any vibrational deflections of the frame 2. Referring to Fig. 1, in which the vehicle is driven in the direction of the arrow 12, compressed air can be supplied from a pipe 15 through a cock 14a, under the control of an electric relay 13a, to a pipe 7 connected to the loading device 6, 8. A similar device is provided on the opposite side of the vehicle. The other end of the vehicle is provided at each side with a similar device controlled by a cock 14b and relay 13b, for use when the vehicle is driven in the opposite direction.
GB2855960A 1959-09-21 1960-08-17 Devices for counteracting the reduction in the axle loading of rail vehicles caused by traction forces Expired GB932768A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH7846159A CH373416A (en) 1959-09-21 1959-09-21 Device on traction vehicles to reduce the axle relief caused by the tensile forces

Publications (1)

Publication Number Publication Date
GB932768A true GB932768A (en) 1963-07-31

Family

ID=4536481

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2855960A Expired GB932768A (en) 1959-09-21 1960-08-17 Devices for counteracting the reduction in the axle loading of rail vehicles caused by traction forces

Country Status (4)

Country Link
BE (1) BE593561A (en)
CH (1) CH373416A (en)
FR (1) FR1263579A (en)
GB (1) GB932768A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5353813A (en) * 1976-10-23 1978-05-16 Thyssen Ag Device for preventing vertical rocking motion of railroad vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5353813A (en) * 1976-10-23 1978-05-16 Thyssen Ag Device for preventing vertical rocking motion of railroad vehicle

Also Published As

Publication number Publication date
FR1263579A (en) 1961-06-09
BE593561A (en) 1960-11-14
CH373416A (en) 1963-11-30

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