UA60803C2 - Traction drive of locomotive - Google Patents

Traction drive of locomotive

Info

Publication number
UA60803C2
UA60803C2 UA2003021580A UA2003021580A UA60803C2 UA 60803 C2 UA60803 C2 UA 60803C2 UA 2003021580 A UA2003021580 A UA 2003021580A UA 2003021580 A UA2003021580 A UA 2003021580A UA 60803 C2 UA60803 C2 UA 60803C2
Authority
UA
Ukraine
Prior art keywords
locomotive
drive
shaft
electric motor
bogie frame
Prior art date
Application number
UA2003021580A
Inventor
Viktor Oleksandrovych Bratash
Viktor Vasyliovych Kazatskyi
Yurii Fedorovych Palii
Volodymyr Anatoliiovy Smorodin
Original Assignee
Elektrovozobuduvannia State Co
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 Elektrovozobuduvannia State Co filed Critical Elektrovozobuduvannia State Co
Priority to UA2003021580A priority Critical patent/UA60803C2/en
Publication of UA60803C2 publication Critical patent/UA60803C2/en

Links

Abstract

Invention relates to the electric locomotive building. Traction drive of locomotive contains mounted on the bogie frame traction electric motor with hollow shaft of armature, inside which the torsion transmitting drive shaft is located which is connected with the help of toothed couplings with hollow shaft of electric motor and with power reducer, which is rested by one part of the housing on the axle of the wheel pair, and by another part û on the bogie frame through the suspension. Said coupling has barrel-shaped profile of the tooth. The torsion transmitting shaft is mounted with possibility of axial and radial displacement relative to power reducer. Invention allows to simplify the design of drive with simultaneous increase of its hardness.
UA2003021580A 2003-02-24 2003-02-24 Traction drive of locomotive UA60803C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UA2003021580A UA60803C2 (en) 2003-02-24 2003-02-24 Traction drive of locomotive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UA2003021580A UA60803C2 (en) 2003-02-24 2003-02-24 Traction drive of locomotive

Publications (1)

Publication Number Publication Date
UA60803C2 true UA60803C2 (en) 2003-10-15

Family

ID=37454353

Family Applications (1)

Application Number Title Priority Date Filing Date
UA2003021580A UA60803C2 (en) 2003-02-24 2003-02-24 Traction drive of locomotive

Country Status (1)

Country Link
UA (1) UA60803C2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104802810A (en) * 2015-05-25 2015-07-29 南车戚墅堰机车有限公司 Locomotive bogie adopting motor hollow shaft wheel set driving device
CN105197021A (en) * 2015-09-22 2015-12-30 南车南京浦镇车辆有限公司 Motor hold shaft installation type permanent-magnetic direct-drive bogie

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104802810A (en) * 2015-05-25 2015-07-29 南车戚墅堰机车有限公司 Locomotive bogie adopting motor hollow shaft wheel set driving device
CN105197021A (en) * 2015-09-22 2015-12-30 南车南京浦镇车辆有限公司 Motor hold shaft installation type permanent-magnetic direct-drive bogie

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