KR970046338A - Continuously variable transmission with screw gear type - Google Patents

Continuously variable transmission with screw gear type Download PDF

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Publication number
KR970046338A
KR970046338A KR1019950068244A KR19950068244A KR970046338A KR 970046338 A KR970046338 A KR 970046338A KR 1019950068244 A KR1019950068244 A KR 1019950068244A KR 19950068244 A KR19950068244 A KR 19950068244A KR 970046338 A KR970046338 A KR 970046338A
Authority
KR
South Korea
Prior art keywords
screw gear
drive shaft
output
gear member
screw
Prior art date
Application number
KR1019950068244A
Other languages
Korean (ko)
Other versions
KR100287676B1 (en
Inventor
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 KR1019950068244A priority Critical patent/KR100287676B1/en
Publication of KR970046338A publication Critical patent/KR970046338A/en
Application granted granted Critical
Publication of KR100287676B1 publication Critical patent/KR100287676B1/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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
    • F16H61/664—Friction gearings
    • 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

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

Abstract

본 발명은 유성기어 셋트 대신에 스크류 기어를 구성하여 전, 후진이 용이한 메카니즘을 구현하고자 한 내연기관용 스크류 적용 무단 변속기로 이를 실현하기 위한 본 발명은 엔진의 동력을 제1 마찰요소의 선택적 결합으로 구동축에 의해 회전하여 종동축에 전달하므로서 후진 동력을 출력하도록 설치된 스크류 기어부재와, 상기한 구동축에 설치된 제2 마찰요소의 선택적 결합으로 금속벨트를 통해 구동축에서 종동축에 동력을 전달하도록 설치된 풀리부재와, 상기 풀리부재와 스크류 기어부재에 의해 전달된 동력이 출력되도록 설치된 출력 기어부재를 포함하여 이루어지고 있다.The present invention provides a screw gearless continuously variable transmission configured to implement a mechanism that facilitates forward and reverse movement by configuring a screw gear instead of a planetary gear set. A screw gear member installed to output reverse power by being rotated by the drive shaft and transmitted to the driven shaft, and a pulley member installed to transfer power from the drive shaft to the driven shaft through the metal belt by selective coupling of the second friction element installed on the drive shaft. And an output gear member installed to output power transmitted by the pulley member and the screw gear member.

Description

스크류 기어식 전후진기구적용 무단변속기Continuously variable transmission with screw gear type

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

제1도는 본 발명에 따른 스크류 적용 무단 변속기를 도시한 도면이다.1 is a view showing a screw-applied continuously variable transmission according to the present invention.

제2도는 본 발명에 따른 스크류 기어부재의 설치를 개략적으로 도시한 도면이다.2 is a view schematically showing the installation of the screw gear member according to the present invention.

제3도는 종래기술에 따른 무단 변속기를 도시한 도면이다.3 is a view showing a continuously variable transmission according to the prior art.

Claims (2)

엔진의 동력을 제1 마찰요소의 선택적 결합으로 구동축에 의해 회전하여 종동축에 전달하므로서 후진 동력을 출력하도록 설치된 스크류 기어부재와, 상기한 구동축에 설치된 제2 마찰요소의 선택적 결합으로 금속벨트를 통해 구동축에서 종동축에 동력을 전달하도록 설치된 풀리부재와, 상기 풀리부재와 스크류 기어부재에 의해 전달된 동력이 출력되도록 설치된 출력 기어부재를 포함하여 이루어짐을 특징으로 하는 내연기관용 스크류 적용 무단 변속기.The screw gear member is installed to output the reverse power by rotating the power of the engine by the drive shaft by the selective coupling of the first friction element to the driven shaft, and through the metal belt by the selective coupling of the second friction element installed on the drive shaft. And a pulley member installed to transfer power from the drive shaft to the driven shaft, and an output gear member installed to output the power transmitted by the pulley member and the screw gear member. 제1항에 있어서, 스크류 기어부재를 제1 마찰요소에 의한 플러칭시 일방향으로 정회전하도록 제1 기어부를 형성하여 구동축의 상부에 설치된 제1 회전체와, 이 제1 회전체에서 회전축으로 연결되어 정회전 연동하도록 제2 기어부를 형성하여 종동축의 하측에 의하여 회전시키도록 설치한 제2 회전체를 포함하여 이루어지는 내연기관용 스크류 적용 무단 변속기.According to claim 1, When the screw gear member is flushed by the first friction element to form a first gear to rotate in one direction, the first rotating body installed on the upper portion of the drive shaft, and the first rotating body connected to the rotating shaft And a second rotating body provided to rotate by the lower side of the driven shaft by forming a second gear unit so as to interlock with the forward rotation.
KR1019950068244A 1995-12-30 1995-12-30 Continuously variable transmission of applying screw for vehicle KR100287676B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950068244A KR100287676B1 (en) 1995-12-30 1995-12-30 Continuously variable transmission of applying screw for vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950068244A KR100287676B1 (en) 1995-12-30 1995-12-30 Continuously variable transmission of applying screw for vehicle

Publications (2)

Publication Number Publication Date
KR970046338A true KR970046338A (en) 1997-07-26
KR100287676B1 KR100287676B1 (en) 2001-06-01

Family

ID=37515034

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950068244A KR100287676B1 (en) 1995-12-30 1995-12-30 Continuously variable transmission of applying screw for vehicle

Country Status (1)

Country Link
KR (1) KR100287676B1 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2627463B2 (en) * 1990-10-31 1997-07-09 本田技研工業株式会社 Belt type continuously variable transmission

Also Published As

Publication number Publication date
KR100287676B1 (en) 2001-06-01

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