KR970046348A - Automotive friction element hub integral stepless transmission - Google Patents

Automotive friction element hub integral stepless transmission Download PDF

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Publication number
KR970046348A
KR970046348A KR1019950068242A KR19950068242A KR970046348A KR 970046348 A KR970046348 A KR 970046348A KR 1019950068242 A KR1019950068242 A KR 1019950068242A KR 19950068242 A KR19950068242 A KR 19950068242A KR 970046348 A KR970046348 A KR 970046348A
Authority
KR
South Korea
Prior art keywords
friction element
screw gear
drive shaft
element hub
stepless transmission
Prior art date
Application number
KR1019950068242A
Other languages
Korean (ko)
Other versions
KR100260181B1 (en
Inventor
전성원
이용준
Original Assignee
전성원
현대자동차 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 전성원, 현대자동차 주식회사 filed Critical 전성원
Priority to KR1019950068242A priority Critical patent/KR100260181B1/en
Publication of KR970046348A publication Critical patent/KR970046348A/en
Application granted granted Critical
Publication of KR100260181B1 publication Critical patent/KR100260181B1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
    • F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
    • F16H9/04—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes
    • F16H9/10—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley provided with radially-actuatable elements carrying the belt
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/10—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts with one or more one-way clutches as an essential feature

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)

Abstract

본 발명은 유성기어 세트 대신에 스크류 기어를 구성하여 전,후진이 용이한 메카니즘을 구현하고자 한 차량용 마찰요소 허브 일체형 무단 변속기로 이를 실현하기 위하여 스크류 기어부재에 동력을 전달하기 위하여 선택적 결합이 이루어지도록 구동축에 설치된 제1 마찰요소와, 스크류 기어부재의 일측에 설치된 풀리부재의 구동풀리에 선택적 결합으로 동력의 전달이 이루어지도록 구동축에 설치된 제2 마찰요소와, 상기 제1 마찰요소와 제2 마찰요소의 클러칭 작용이 이루어지도록 일체로 형성된 마찰요소 허브를 포함하여 이루어지고 있다.The present invention constitutes a screw gear instead of a planetary gear set to implement a mechanism that facilitates the forward and backward movement, so that the selective coupling is made to transfer power to the screw gear member to realize this as a vehicle-integrated continuously variable friction element hub. A first friction element installed on the drive shaft, a second friction element installed on the drive shaft to selectively transmit power to the drive pulley of the pulley member installed on one side of the screw gear member, and the first friction element and the second friction element It comprises a friction element hub formed integrally so that the clutching action of.

Description

차량용 마찰요소 허브 일체형 무단 변속기Automotive friction element hub integral stepless transmission

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 따른 마찰요소 허브 일체형 무단 변속기를 도시한 도면.1 shows a friction element hub-integrated continuously variable transmission according to the present invention.

제2도는 종래기술에 따른 무단 변속기를 도시한 도면.2 is a view showing a continuously variable transmission according to the prior art.

Claims (1)

무단 변속기에 있어서, 스크류 기어부재에 동력을 전달하기 위하여 선택적 결합이 이루어지도록 구동축에 설치된 제1 마찰요소와, 스크류 기어부재의 일측에 설치된 풀리부재의 구동풀리에 선택적 결합으로 동력의 전달이 이루어지도록 구동축에 설치된 제2 마찰요소와, 상기 제1 마찰요소와 제2 마찰요소의 클러칭 작용이 이루어지도록 일체로 형성된 마찰요소 허브를 포함하여 이루어짐을 특징으로 하는 차량용 마찰요소 허브 일체형 무단 변속기.In the continuously variable transmission, power is selectively transmitted to a first friction element installed on a drive shaft to selectively couple to transfer power to the screw gear member, and to a drive pulley of a pulley member installed on one side of the screw gear member. And a friction element hub integrally formed so as to have a clutching action of the first friction element and the second friction element installed on the drive shaft.
KR1019950068242A 1995-12-30 1995-12-30 Cvt KR100260181B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950068242A KR100260181B1 (en) 1995-12-30 1995-12-30 Cvt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950068242A KR100260181B1 (en) 1995-12-30 1995-12-30 Cvt

Publications (2)

Publication Number Publication Date
KR970046348A true KR970046348A (en) 1997-07-26
KR100260181B1 KR100260181B1 (en) 2000-08-01

Family

ID=19447992

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950068242A KR100260181B1 (en) 1995-12-30 1995-12-30 Cvt

Country Status (1)

Country Link
KR (1) KR100260181B1 (en)

Also Published As

Publication number Publication date
KR100260181B1 (en) 2000-08-01

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