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 PDF

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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
Application number
KR1019950062705A
Other languages
Korean (ko)
Inventor
권영식
Original Assignee
김태구
대우자동차 주식회사
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 김태구, 대우자동차 주식회사 filed Critical 김태구
Priority to KR1019950062705A priority Critical patent/KR970035429A/en
Publication of KR970035429A publication Critical patent/KR970035429A/en

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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

전기 자동차에서의 모터의 중공 샤프트와 감속기의 선기어의 개선된 체결구조Improved Fastening Structure of Hollow Shaft of Motor and Sun Gear of Reducer in Electric Vehicle

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)

모터, 중공 샤프트 및 선기어 간의 상호연계 공간을 회피하고 시일링을 용이하게 하기 위한, 전기 자동차의 모터의 중공 샤프트와 감속기의 선기어와의 개선된 체결구조에 있어서, 메인샤프트(MS)에 대해 일정거리로 이격형성된 중공 샤프트(10)의 중공부(11)와 상기 메닝 샤프트(MS) 사이에 선기어(20)의 중공 축부(21)를 삽입하여 상기 중공부(11)에 체결시켜 구성되는 것을 특징으로 하는 모터의 중공 샤프트와 감속기의 선기어의 체결구조.In the improved fastening structure of the hollow shaft of the motor of the electric motor of the motor and the sun gear of the reducer to avoid the interconnection space between the motor, the hollow shaft and the sun gear and to facilitate sealing, a certain distance to the main shaft (MS) The hollow shaft portion 21 of the sun gear 20 is inserted between the hollow portion 11 and the menning shaft MS of the hollow shaft 10 formed to be spaced apart by fastening to the hollow portion 11 Fastening structure of hollow shaft of motor and sun gear of reducer. ※ 참고사항:최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950062705A 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 KR970035429A (en)

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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E601 Decision to refuse application