GB969919A - Motor bogie for rail vehicles - Google Patents

Motor bogie for rail vehicles

Info

Publication number
GB969919A
GB969919A GB3205061A GB3205061A GB969919A GB 969919 A GB969919 A GB 969919A GB 3205061 A GB3205061 A GB 3205061A GB 3205061 A GB3205061 A GB 3205061A GB 969919 A GB969919 A GB 969919A
Authority
GB
United Kingdom
Prior art keywords
frame
bogie
pivoted
rod
carried
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
GB3205061A
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 GB969919A publication Critical patent/GB969919A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C9/00—Locomotives or motor railcars characterised by the type of transmission system used; Transmission systems specially adapted for locomotives or motor railcars
    • B61C9/38—Transmission systems in or for locomotives or motor railcars with electric motor propulsion
    • B61C9/48—Transmission systems in or for locomotives or motor railcars with electric motor propulsion with motors supported on vehicle frames and driving axles, e.g. axle or nose suspension
    • B61C9/50—Transmission systems in or for locomotives or motor railcars with electric motor propulsion with motors supported on vehicle frames and driving axles, e.g. axle or nose suspension in bogies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
    • B61F5/22—Guiding of the vehicle underframes with respect to the bogies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
    • B61F5/22—Guiding of the vehicle underframes with respect to the bogies
    • B61F5/24—Means for damping or minimising the canting, skewing, pitching, or plunging movements of the underframes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Handcart (AREA)
  • Basic Packing Technique (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

969,919. Railway vehicle undercarriages. SCHWEIZERISCHE LOKOMOTIV - UND MASCHINENFABRIK. Sept. 6, 1961 [Sept. 8, 1960], No. 32050/61. Heading B7L. A motor driven bogie comprising a frame 3, Figs. 1 and 2, and axles 1, 2, supporting the frame 3 from axle box housings 5 through springs 4, is connected to the vehicle body 7 by two linkages either one of which transmits the tractive and braking forces according to the direction of movement, and linkage comprising a pair of rods 23, 24, pivotally connected together by a joint 25, Fig. 3, which permits relative movements of the sections in vertical planes only and which is guided transversely of the frame 3 by a guide surface 27, the rod 23 being pivoted to the bogie at 22 and pivoted to the vehicle body 7 at 28. A lost-motion connection is provided at the pivoted 28 so that the linkage can only transmit traction forces but not compression forces. The pivots 22 of the two linkages are carried by a connecting member 21 between the housings of electric motors 14 which drive the axles 1, 2 through gears 15. The vehicle body 7 is carried by a cross-member 8 mounted at each end on a rubber spring unit 12 on cradles carried by pivoted rocking bars 10 on the frame 3. The joint 25, Fig. 3, comprises a fork on the end of the rod 23 embracing the end of the rod 24 and the fork externally carries rollers 26 engaging the surface 27 carried by the bottom of the associated motor housing. Instead of a fork the end of the rod 23 may comprise a frame within which are mounted the rollers, the frame being pivoted to the forked end of the rod 24. The linkages assume the positions shown in Fig. 2 as the vehicle travels around a curve, but owing to the nearness of the pivots 22 to the bogie centre, there is only a small restoring torque on the bogie. Moreover, an upward force acts on the joint 25 to compensate the additional loading on the associated axle which occurs when the bogie accelerates.
GB3205061A 1960-09-08 1961-09-06 Motor bogie for rail vehicles Expired GB969919A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1016260A CH385276A (en) 1960-09-08 1960-09-08 Motor bogie for rail vehicles in which the pulling and braking forces are transmitted to the car body through a linkage

Publications (1)

Publication Number Publication Date
GB969919A true GB969919A (en) 1964-09-16

Family

ID=4360049

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3205061A Expired GB969919A (en) 1960-09-08 1961-09-06 Motor bogie for rail vehicles

Country Status (6)

Country Link
BE (1) BE607799A (en)
CH (1) CH385276A (en)
DE (1) DE1224767B (en)
ES (1) ES270247A1 (en)
GB (1) GB969919A (en)
NL (2) NL104289C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105313905A (en) * 2015-11-23 2016-02-10 长春轨道客车股份有限公司 Superspeed bogie plate-type motor suspension device
GB2612900A (en) * 2021-09-20 2023-05-17 Vlr Tech Limited A vehicle

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4143519C2 (en) * 1991-02-27 1998-10-29 Abb Daimler Benz Transp Rail vehicle bogie structure
CN102951171B (en) * 2011-08-18 2015-10-21 中国北车集团大同电力机车有限责任公司 Railway locomotive draw gear and railway locomotive

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH254130A (en) * 1946-02-18 1948-04-15 Schweizerische Lokomotiv Rail vehicle with a multi-axle bogie.
DE822094C (en) * 1950-03-25 1956-03-01 Krauss Maffei Ag Bogie guide for rail vehicles
DE1015034B (en) * 1955-07-15 1957-09-05 Ver Westdeutsche Waggonfab Linkage of a pivot-less bogie to the body (box underframe) of rail vehicles

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105313905A (en) * 2015-11-23 2016-02-10 长春轨道客车股份有限公司 Superspeed bogie plate-type motor suspension device
CN105313905B (en) * 2015-11-23 2017-08-25 长春轨道客车股份有限公司 The board-like suspension device of motor of ultrahigh speed bogie
GB2612900A (en) * 2021-09-20 2023-05-17 Vlr Tech Limited A vehicle

Also Published As

Publication number Publication date
CH385276A (en) 1964-12-15
NL256041A (en)
NL104289C (en)
DE1224767B (en) 1966-09-15
ES270247A1 (en) 1962-02-16
BE607799A (en) 1962-01-02

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