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GB1366443A - Suspension of rail vehicles - Google Patents

Suspension of rail vehicles

Info

Publication number
GB1366443A
GB1366443A GB3241072A GB3241072A GB1366443A GB 1366443 A GB1366443 A GB 1366443A GB 3241072 A GB3241072 A GB 3241072A GB 3241072 A GB3241072 A GB 3241072A GB 1366443 A GB1366443 A GB 1366443A
Authority
GB
United Kingdom
Prior art keywords
bogie
spring
torsion rod
july
centre
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
GB3241072A
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 GB1366443A publication Critical patent/GB1366443A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B61F5/16—Centre bearings or other swivel connections between underframes and bolsters or 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Springs (AREA)

Abstract

1366443 Railway vehicle undercarriages SCHWEIZERISCHE LOKOMOTIV-UND MASCHINENFABRIK 11 July 1972 [21 July 1971] 32410/72 Heading B7L A rail vehicle comprises a body 1 supported on a bogie 4 by means of a pneumatic spring 2 having a rubber bellows and located at the centre of the bogie, and a torsion rod 6 rotatably mounted in bearings 7 in the bogie frame 3 transversely thereof, the torsion rod carrying a pair of horizontally extending arms 8, one at each end, the arms being connected to pins 12 on the body by means of pivotal links 11. Conventional springs (not shown) are provided for mounting the bogie 4 on wheel axles 5. The torsion rod 6 provides roll stiffness for the body 1 without affecting the characteristics of the vertical spring 2. The bellows of the spring 2 allow limited rotation of the bogie about a vertical axis, e.g. on curves. The single pneumatic spring 2 may be replaced by two, three or four smaller pneumatic springs interconnected by an air equalizing line and symmetrically arranged in relation to the centre of the bogie 4.
GB3241072A 1971-07-21 1972-07-11 Suspension of rail vehicles Expired GB1366443A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1072671A CH540805A (en) 1971-07-21 1971-07-21 Support device for the box of a rail vehicle on a bogie

Publications (1)

Publication Number Publication Date
GB1366443A true GB1366443A (en) 1974-09-11

Family

ID=4366173

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3241072A Expired GB1366443A (en) 1971-07-21 1972-07-11 Suspension of rail vehicles

Country Status (5)

Country Link
CH (1) CH540805A (en)
DE (1) DE2137123C3 (en)
FR (1) FR2146799A5 (en)
GB (1) GB1366443A (en)
NL (1) NL148268B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103895664A (en) * 2012-12-28 2014-07-02 南车青岛四方机车车辆股份有限公司 Bolsterless intercity rail vehicle bogie

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52155712A (en) * 1976-06-09 1977-12-24 Hitachi Ltd Truck for railway vehicle
DE2711348C2 (en) * 1977-03-16 1982-06-09 Wegmann & Co, 3500 Kassel Support of the car body of a rail vehicle on a bogie
DE2746055C3 (en) * 1977-10-13 1981-08-13 Ignatz 4130 Moers Jansing Bogie for rail vehicles, cushioned and made torsion-soft by spring bars
CH632199A5 (en) * 1978-09-04 1982-09-30 Schweizerische Lokomotiv RAIL VEHICLE.
CH665808A5 (en) * 1984-04-27 1988-06-15 Sig Schweiz Industrieges RAIL VEHICLE.
DE3701424A1 (en) * 1987-01-20 1988-07-28 Gutehoffnungshuette Man AIR SPRING RACK, ESPECIALLY FOR FAST SPEED RAIL VEHICLES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103895664A (en) * 2012-12-28 2014-07-02 南车青岛四方机车车辆股份有限公司 Bolsterless intercity rail vehicle bogie

Also Published As

Publication number Publication date
NL7110767A (en) 1973-01-23
NL148268B (en) 1976-01-15
DE2137123B2 (en) 1977-06-02
DE2137123C3 (en) 1980-09-18
CH540805A (en) 1973-08-31
DE2137123A1 (en) 1973-03-15
FR2146799A5 (en) 1973-03-02

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years