GB731979A - Improvements relating to bearing mountings for the suspension of traction motors of electrically-driven vehicles - Google Patents

Improvements relating to bearing mountings for the suspension of traction motors of electrically-driven vehicles

Info

Publication number
GB731979A
GB731979A GB3549/53A GB354953A GB731979A GB 731979 A GB731979 A GB 731979A GB 3549/53 A GB3549/53 A GB 3549/53A GB 354953 A GB354953 A GB 354953A GB 731979 A GB731979 A GB 731979A
Authority
GB
United Kingdom
Prior art keywords
sleeve
housing
boss
wheel
bearing
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
GB3549/53A
Inventor
Richard Howard
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.)
British Timken Ltd
Original Assignee
British Timken Ltd
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 British Timken Ltd filed Critical British Timken Ltd
Priority to GB3549/53A priority Critical patent/GB731979A/en
Priority to CH318699D priority patent/CH318699A/en
Publication of GB731979A publication Critical patent/GB731979A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Abstract

731,979. Mounting motors. BRITISH TIMKEN, Ltd. Dec. 10, 1953 [Feb. 9, 1953], No. 3549/53. Class 79(3). A sleeve 6 for supporting the traction motor 4 of an electricallydriven vehicle surrounds an axle 1 which carries a motor-driven gearwheel 3 adjacent a driving wheel 2, the end of the sleeve adjacent the gear wheel being formed as a housing 8 for an anti-friction bearing 14 supporting the sleeve on the axle, the gear-wheel boss having a diamat least equal to the interior diameter of the housing, and the open end of the housing being closed, except for a running clearance and without the use of a cover plate attached to the housing, either directly by the boss or by the boss in conjunction with a sheet metal member associated therewith. As shown in Fig. 1 the carcase of the motor 4 is formed with a semi-circular trough 5 seating upon the sleeve 6, the carcase being clamped to the sleeve by a bolted-on cap. The end of the housing 8 is provided with a lip 8<SP>1</SP>, Fig. 3, which is overlapped by a projection 9 on the boss 10 of the gear-wheel 3, a sheet-metal lubricant flinger ring 13 being provided. At the other end of the sleeve 6 a bearing housing 16 is bolted to a flange 17 on the sleeve, shims 18 being provided between the flange 17 and outer race of the associated bearing 15. In a modification, Fig. 4, the housing 8 overlaps a step 19 on the boss 3. Specifications 421,240 and 514,204 are referred to.
GB3549/53A 1953-02-09 1953-02-09 Improvements relating to bearing mountings for the suspension of traction motors of electrically-driven vehicles Expired GB731979A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB3549/53A GB731979A (en) 1953-02-09 1953-02-09 Improvements relating to bearing mountings for the suspension of traction motors of electrically-driven vehicles
CH318699D CH318699A (en) 1953-02-09 1954-01-09 Traction motor attachment in an electrically powered vehicle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB318699X 1953-02-09
GB3549/53A GB731979A (en) 1953-02-09 1953-02-09 Improvements relating to bearing mountings for the suspension of traction motors of electrically-driven vehicles

Publications (1)

Publication Number Publication Date
GB731979A true GB731979A (en) 1955-06-15

Family

ID=26238409

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3549/53A Expired GB731979A (en) 1953-02-09 1953-02-09 Improvements relating to bearing mountings for the suspension of traction motors of electrically-driven vehicles

Country Status (2)

Country Link
CH (1) CH318699A (en)
GB (1) GB731979A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3241715A4 (en) * 2014-12-23 2018-08-01 Crrc Tangshan Co., Ltd. Meter gauge power bogie and a meter gauge vehicle
CN117686240A (en) * 2024-02-04 2024-03-12 山东科技大学 Hub electric wheel test bed capable of simulating multi-path surface working conditions and test method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3241715A4 (en) * 2014-12-23 2018-08-01 Crrc Tangshan Co., Ltd. Meter gauge power bogie and a meter gauge vehicle
US10167002B2 (en) 2014-12-23 2019-01-01 Crrc Tangshan Co., Ltd. Meter gauge power bogie and meter gauge vehicle
CN117686240A (en) * 2024-02-04 2024-03-12 山东科技大学 Hub electric wheel test bed capable of simulating multi-path surface working conditions and test method
CN117686240B (en) * 2024-02-04 2024-04-26 山东科技大学 Hub electric wheel test bed capable of simulating multi-path surface working conditions and test method

Also Published As

Publication number Publication date
CH318699A (en) 1957-01-15

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