ES2060508A2 - Gear box suspension for railway motor car. - Google Patents

Gear box suspension for railway motor car.

Info

Publication number
ES2060508A2
ES2060508A2 ES09201291A ES9201291A ES2060508A2 ES 2060508 A2 ES2060508 A2 ES 2060508A2 ES 09201291 A ES09201291 A ES 09201291A ES 9201291 A ES9201291 A ES 9201291A ES 2060508 A2 ES2060508 A2 ES 2060508A2
Authority
ES
Spain
Prior art keywords
axle
gear
suspension base
gear box
motor car
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.)
Granted
Application number
ES09201291A
Other languages
Spanish (es)
Other versions
ES2060508R (en
ES2060508B1 (en
Inventor
Haruhisa Fujita
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of ES2060508A2 publication Critical patent/ES2060508A2/en
Publication of ES2060508R publication Critical patent/ES2060508R/es
Application granted granted Critical
Publication of ES2060508B1 publication Critical patent/ES2060508B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • General Details Of Gearings (AREA)
  • Vibration Prevention Devices (AREA)
  • Seats For Vehicles (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

A railway motor vehicle has a rear axle 2 driven by a motor 3 through a gearbox 4a which is carried by the axle 2 and includes a gear 8 fixed to the axle 2 and a gear 9 connected by a Carden joint to the motor shaft 3a. A suspension arm 71 couples the gearbox 2 to a suspension base 61 which is secured to a bogie frame 1a by bolts 18 which pass through vertical slots in the suspension base 61. The vertical slots in the suspension base 61 enable the level difference between the centre of the motor shaft 3a and the gear 8 mounted on the axle to be adjusted. The contacting faces of the bogie frame 1a and the suspension base 61 may be knurled for easier adjustment.
ES09201291A 1991-06-24 1992-06-19 SUSPENSION OF GEAR BOX FOR RAILWAY LOCOMOTIVE. Expired - Lifetime ES2060508B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3180186A JP2701233B2 (en) 1991-06-24 1991-06-24 Gearbox suspension device for electric vehicles

Publications (3)

Publication Number Publication Date
ES2060508A2 true ES2060508A2 (en) 1994-11-16
ES2060508R ES2060508R (en) 1996-11-01
ES2060508B1 ES2060508B1 (en) 1997-04-01

Family

ID=16078894

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09201291A Expired - Lifetime ES2060508B1 (en) 1991-06-24 1992-06-19 SUSPENSION OF GEAR BOX FOR RAILWAY LOCOMOTIVE.

Country Status (7)

Country Link
JP (1) JP2701233B2 (en)
KR (1) KR960005530B1 (en)
AU (1) AU646959B2 (en)
ES (1) ES2060508B1 (en)
GB (1) GB2257101B (en)
HK (1) HK149195A (en)
MX (1) MX9203157A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19504766C2 (en) * 1995-02-04 1997-10-23 Abb Daimler Benz Transp Partially sprung drive, especially for electric traction vehicles
JP3236190B2 (en) * 1995-05-29 2001-12-10 キヤノン株式会社 Character processing apparatus and method
JP2007308042A (en) * 2006-05-19 2007-11-29 West Japan Railway Co Vibration-proof rubber support structure for rolling stock, and method for setting spring constant of vibration-proof rubber therein
CN102991523B (en) * 2011-09-14 2016-02-24 南车戚墅堰机车车辆工艺研究所有限公司 Suspension device for gear box
CN112874563B (en) * 2021-03-23 2024-10-18 中铁宝桥集团有限公司 Front suspension device of axle gear box

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3841228A (en) * 1973-11-20 1974-10-15 Westinghouse Electric Corp Traction drive suspension system for a rail vehicle
US4228739A (en) * 1977-07-01 1980-10-21 The Garrett Corporation Motorized railway truck articulated shaft housing
FR2577501A1 (en) * 1985-02-15 1986-08-22 Schneider Jeumont Rail Sa Protecting and holding assembly for a rail traction electric motor suspended by its nose (snout)

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3841228A (en) * 1973-11-20 1974-10-15 Westinghouse Electric Corp Traction drive suspension system for a rail vehicle
US4228739A (en) * 1977-07-01 1980-10-21 The Garrett Corporation Motorized railway truck articulated shaft housing
FR2577501A1 (en) * 1985-02-15 1986-08-22 Schneider Jeumont Rail Sa Protecting and holding assembly for a rail traction electric motor suspended by its nose (snout)

Also Published As

Publication number Publication date
GB9212528D0 (en) 1992-07-22
GB2257101B (en) 1995-01-04
AU1849492A (en) 1993-01-14
JPH0640328A (en) 1994-02-15
AU646959B2 (en) 1994-03-10
ES2060508R (en) 1996-11-01
ES2060508B1 (en) 1997-04-01
JP2701233B2 (en) 1998-01-21
HK149195A (en) 1995-09-29
GB2257101A (en) 1993-01-06
KR930000305A (en) 1993-01-15
MX9203157A (en) 1993-04-01
KR960005530B1 (en) 1996-04-26

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