GB1300876A - Powered rail vehicles - Google Patents

Powered rail vehicles

Info

Publication number
GB1300876A
GB1300876A GB04636/71A GB1463671A GB1300876A GB 1300876 A GB1300876 A GB 1300876A GB 04636/71 A GB04636/71 A GB 04636/71A GB 1463671 A GB1463671 A GB 1463671A GB 1300876 A GB1300876 A GB 1300876A
Authority
GB
United Kingdom
Prior art keywords
bogies
springs
axles
duct
iii
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
GB04636/71A
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 GB1300876A publication Critical patent/GB1300876A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Machines For Laying And Maintaining Railways (AREA)

Abstract

1300876 Railway vehicles SCHWEIZERISCHE LOKOMOTIV-UND MASCHINEN-FABRIK 13 May 1971 [31 May 1970] 14636/71 Heading B7L A powered rail vehicle has a rigid body 1 resiliently supported on powered track engaging- bogies I, II and III by controllable springs, e.g. pneumatic springs 2, each spring airchamber being connected by a flexible tube 7 to a duct 6 provided with stop valves 8 and 9 so connected that the two leading springs considered in the direction of travel A, i.e. of bogies I and II, support identical loads. If the direction of travel is reversed the stop valves 8 and 9 are changed such that the airchambers of the springs on the bogies II and III are connected. Compressed air is provided through a non-return valve 10, a storage vessel 11, and a non-return valve 12 to a duct 13 which communicates with level regulators 15 each attached to the body, with a regulating lever 16 attached to either of bogies I or III. The level regulators supply air to or bleed air from the duct 6 to retain the level of the vehicle body. In further embodiments individual axles may replace the bogies and any multiplicity of axles or bogies may be used, so long as this is in excess of three axles or bogies, such that at least half, but not all, of the controllable springs associated with the axles or bogies support identical loads.
GB04636/71A 1970-05-13 1971-05-13 Powered rail vehicles Expired GB1300876A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH708070A CH523162A (en) 1970-05-13 1970-05-13 Rail locomotive

Publications (1)

Publication Number Publication Date
GB1300876A true GB1300876A (en) 1972-12-20

Family

ID=4319616

Family Applications (1)

Application Number Title Priority Date Filing Date
GB04636/71A Expired GB1300876A (en) 1970-05-13 1971-05-13 Powered rail vehicles

Country Status (14)

Country Link
US (1) US3734030A (en)
AT (1) AT312046B (en)
BE (1) BE766797A (en)
CA (1) CA932210A (en)
CH (1) CH523162A (en)
DE (1) DE2024484C3 (en)
ES (1) ES390391A1 (en)
FI (1) FI52445C (en)
FR (1) FR2091504A5 (en)
GB (1) GB1300876A (en)
NL (1) NL144533B (en)
NO (1) NO128144B (en)
SE (1) SE358353B (en)
ZA (1) ZA713116B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2157247A (en) * 1984-03-01 1985-10-23 Maschf Augsburg Nuernberg Ag A rail vehicle with increased roll stability

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH543996A (en) * 1971-10-28 1973-11-15 Schweizerische Lokomotiv Rail locomotive
CH560620A5 (en) * 1973-01-09 1975-04-15 Schweizerische Lokomotiv
DE2648113C3 (en) * 1976-10-23 1980-04-10 Thyssen Industrie Ag, 4300 Essen Device for preventing a motorized bogie from rearing up under the action of tensile force and for damping the pitching movements of a rail vehicle
CH624897A5 (en) * 1977-11-30 1981-08-31 Schweizerische Lokomotiv
DE3709530C2 (en) * 1987-03-23 1998-05-20 Mannesmann Ag Running gear with wheels
AT401034B (en) * 1989-08-31 1996-05-28 Sgp Verkehrstechnik CHASSIS, IN PARTICULAR BOG, FOR A RAIL VEHICLE
US5167642A (en) * 1990-08-27 1992-12-01 Baxter International Inc. Sheath for a blunt cannula
NL1003160C1 (en) * 1996-05-20 1997-11-21 Nikolaas Huibert Cornelis Egbe Train configuration.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2157247A (en) * 1984-03-01 1985-10-23 Maschf Augsburg Nuernberg Ag A rail vehicle with increased roll stability

Also Published As

Publication number Publication date
ZA713116B (en) 1972-01-26
DE2024484C3 (en) 1974-05-30
DE2024484B2 (en) 1973-10-31
BE766797A (en) 1971-10-01
FI52445C (en) 1977-09-12
US3734030A (en) 1973-05-22
CH523162A (en) 1972-05-31
FR2091504A5 (en) 1972-01-14
DE2024484A1 (en) 1971-12-09
AT312046B (en) 1973-12-10
CA932210A (en) 1973-08-21
NO128144B (en) 1973-10-08
NL7009031A (en) 1971-11-16
FI52445B (en) 1977-05-31
ES390391A1 (en) 1974-06-16
SE358353B (en) 1973-07-30
NL144533B (en) 1975-01-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee