KR970035429A - Improved fastener construction of the hollow shaft of the motor and the sun gear of the reducer in electric vehicles - Google Patents
Improved fastener construction of the hollow shaft of the motor and the sun gear of the reducer in electric vehicles Download PDFInfo
- Publication number
- KR970035429A KR970035429A KR1019950062705A KR19950062705A KR970035429A KR 970035429 A KR970035429 A KR 970035429A KR 1019950062705 A KR1019950062705 A KR 1019950062705A KR 19950062705 A KR19950062705 A KR 19950062705A KR 970035429 A KR970035429 A KR 970035429A
- Authority
- KR
- South Korea
- Prior art keywords
- motor
- sun gear
- hollow shaft
- reducer
- hollow
- Prior art date
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
본 발명은 모터, 중공 샤프트 및 선기어 간의 상호연계 공간을 회피하고, 시일링을 용이하게 하기 위한, 전기 자동차의 모터의 중공 샤프트와 감속기의 선기어와의 개선된 체결구조에 있어서, 메인 샤프트(MS)에 대해 일정거리로 이격형성된 중공 샤프트(10)의 중공부(11)와 상기 메인 샤프트(MS) 사이에 선기어(20)의 중공축부(21)를 삽입하여 상기 중공부(11)에 체결시며 구성되는 것을 특징으로 한다.The present invention provides an improved fastening structure between a hollow shaft of a motor of an electric motor of a motor and a sun gear of a reducer to avoid the interconnection space between the motor, the hollow shaft, and the sun gear, and to facilitate sealing. The hollow shaft portion 21 of the sun gear 20 is inserted between the hollow portion 11 and the main shaft MS of the hollow shaft 10 spaced apart by a predetermined distance and fastened to the hollow portion 11. It is characterized by.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제2도는 본 발명에 따른 감속기의 선기어와 모터의 중공 샤프트간의 체결구조를 단면으로 보여주는 정면도.Figure 2 is a front view showing in cross section the fastening structure between the sun gear of the reduction gear according to the invention and the hollow shaft of the motor.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950062705A KR970035429A (en) | 1995-12-29 | 1995-12-29 | Improved fastener construction of the hollow shaft of the motor and the sun gear of the reducer in electric vehicles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950062705A KR970035429A (en) | 1995-12-29 | 1995-12-29 | Improved fastener construction of the hollow shaft of the motor and the sun gear of the reducer in electric vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970035429A true KR970035429A (en) | 1997-07-22 |
Family
ID=66621920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950062705A KR970035429A (en) | 1995-12-29 | 1995-12-29 | Improved fastener construction of the hollow shaft of the motor and the sun gear of the reducer in electric vehicles |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970035429A (en) |
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1995
- 1995-12-29 KR KR1019950062705A patent/KR970035429A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |