GB438210A - Improvements in or relating to direct current electric traction motors - Google Patents

Improvements in or relating to direct current electric traction motors

Info

Publication number
GB438210A
GB438210A GB1641834A GB1641834A GB438210A GB 438210 A GB438210 A GB 438210A GB 1641834 A GB1641834 A GB 1641834A GB 1641834 A GB1641834 A GB 1641834A GB 438210 A GB438210 A GB 438210A
Authority
GB
United Kingdom
Prior art keywords
casing
motor
air
axle
relating
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
GB1641834A
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.)
FRANCIS MUNTON JACKSON
General Electric Co PLC
Original Assignee
FRANCIS MUNTON JACKSON
General Electric Co PLC
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 FRANCIS MUNTON JACKSON, General Electric Co PLC filed Critical FRANCIS MUNTON JACKSON
Priority to GB1641834A priority Critical patent/GB438210A/en
Publication of GB438210A publication Critical patent/GB438210A/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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating

Abstract

438,210. Cooling dynamo electric machines. GENERAL ELECTRIC CO., Ltd., Magnet House, Kingsway, London, and JACKSON, F. M., c/o General Electric Co., Witton, Birmingham. June 1, 1934, No. 16418. [Class 35] A traction motor, which may have two axially disposed armatures, is cooled by external means formed as a unit with its casing and arranged at one side thereof in such a position that it is wholly or mainly between the planes containing the top and bottom of the motor casing. In the form shown, the gear wheel 13 driven by the motor pinion 12 has a toothed extension 15 for driving a pinion 16 on the shaft of the fan 11 which sucks out through the duct 18 the air which enters the ends of the casing 1. The air passes through ducts in the two armatures located in this casing; the air may travel in the opposite direction if required. In a modified form, the fan is direct-coupled to an auxiliary motor supported by the casing surrounding the axle 3 about which axle are bearings provided on the motor casing as in the Figure.
GB1641834A 1934-06-01 1934-06-01 Improvements in or relating to direct current electric traction motors Expired GB438210A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1641834A GB438210A (en) 1934-06-01 1934-06-01 Improvements in or relating to direct current electric traction motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1641834A GB438210A (en) 1934-06-01 1934-06-01 Improvements in or relating to direct current electric traction motors

Publications (1)

Publication Number Publication Date
GB438210A true GB438210A (en) 1935-11-13

Family

ID=10076961

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1641834A Expired GB438210A (en) 1934-06-01 1934-06-01 Improvements in or relating to direct current electric traction motors

Country Status (1)

Country Link
GB (1) GB438210A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012031966A1 (en) * 2010-09-09 2012-03-15 Siemens Aktiengesellschaft Drive motor with cooling system
DE102010063270A1 (en) * 2010-12-16 2012-06-21 Siemens Aktiengesellschaft Electric-propelled traction vehicle has auxiliary fan that is arranged at exhaust air-side end of stator laminated core
EP3594081A1 (en) * 2018-07-09 2020-01-15 Siemens Mobility GmbH Drive system for a rail vehicle
CN112455478A (en) * 2021-01-07 2021-03-09 温州职业技术学院 Host computer equipment based on track region point cloud big data

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012031966A1 (en) * 2010-09-09 2012-03-15 Siemens Aktiengesellschaft Drive motor with cooling system
DE102010063270A1 (en) * 2010-12-16 2012-06-21 Siemens Aktiengesellschaft Electric-propelled traction vehicle has auxiliary fan that is arranged at exhaust air-side end of stator laminated core
EP3594081A1 (en) * 2018-07-09 2020-01-15 Siemens Mobility GmbH Drive system for a rail vehicle
CN110696844A (en) * 2018-07-09 2020-01-17 西门子交通有限公司 Drive system for a rail vehicle
US11535281B2 (en) 2018-07-09 2022-12-27 Siemens Mobility GmbH Drive system for a rail vehicle, rail vehicle having the drive system and methods for the forward movement of a rail vehicle
CN112455478A (en) * 2021-01-07 2021-03-09 温州职业技术学院 Host computer equipment based on track region point cloud big data
CN112455478B (en) * 2021-01-07 2022-02-22 温州职业技术学院 Cart structure for bearing and moving host equipment based on large point cloud data of rail-mounted area

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