KR970046333A - Continuously variable transmission - Google Patents

Continuously variable transmission Download PDF

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Publication number
KR970046333A
KR970046333A KR1019950055486A KR19950055486A KR970046333A KR 970046333 A KR970046333 A KR 970046333A KR 1019950055486 A KR1019950055486 A KR 1019950055486A KR 19950055486 A KR19950055486 A KR 19950055486A KR 970046333 A KR970046333 A KR 970046333A
Authority
KR
South Korea
Prior art keywords
continuously variable
variable transmission
driving
driven
drive
Prior art date
Application number
KR1019950055486A
Other languages
Korean (ko)
Other versions
KR100243579B1 (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.)
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Publication date
Application filed by 전성원, 현대자동차 주식회사 filed Critical 전성원
Priority to KR1019950055486A priority Critical patent/KR100243579B1/en
Publication of KR970046333A publication Critical patent/KR970046333A/en
Application granted granted Critical
Publication of KR100243579B1 publication Critical patent/KR100243579B1/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
    • F16H9/12—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 built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members
    • F16H9/125—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 built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members characterised by means for controlling the geometrical interrelationship of pulleys and the endless flexible member, e.g. belt alignment or position of the resulting axial pulley force in the plane perpendicular to the pulley axis

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmissions By Endless Flexible Members (AREA)

Abstract

본 발명은 무단변속장치에 관한 것으로서, 각각 고정부재(21)(51)와 이동부재(23)(53)로 이루어져 동력원(10)의 구동축(11)과 구동륜(60)측의 피동축(40)에 배치되는 구동 및 피동풀리(20)(50)로 이루어진 무단변속장치에 있어서 상기 구동 및 피동풀리(20)(50)를 이루는 상기 고정부재(21)(51) 및 이동부재(23)(53)의 내측면에 긴밀하게 당접되면서 구동력이 구동풀리(20)에서 피동풀리(50)로 전달되도록 그 측면이 곡면형상된 연결밸트부재(70)가 구비된 것을 특징으로 하여 이와 같이 구성되어 있으므로 상기 구동풀리(20)의 구동력을 손실없이 피동풀리(50)에 전달하도록하여 동력을 효과적으로 이용할 수 있도록 함과 동시에 변속기의 성능을 증대시킬 수 있다.The present invention relates to a continuously variable transmission, comprising a fixed member (21) (51) and a moving member (23) 53, respectively, the drive shaft (11) and the driven shaft (40) of the drive wheel (60) side of the power source (10) In the continuously variable transmission consisting of driving and driven pulleys (20) and (50) disposed on the fixed member (21) (51) and the moving member (23) forming the driving and driven pulley (20, 50) ( 53 is in close contact with the inner surface of the drive force is transferred to the driven pulley 50 while being in close contact with the inner side of the conical configuration is characterized in that the side is provided with a connection belt member 70 is curved By transmitting the driving force of the driving pulley 20 to the driven pulley 50 without loss, it is possible to effectively use the power and at the same time increase the performance of the transmission.

Description

자동차용 무단변속장치Continuously variable transmission

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

제1도는 종래의 자동차용 무단변속장치를 개략적으로 도시한 구조도이다.1 is a structural diagram schematically showing a conventional continuously variable transmission for a vehicle.

제2도는 제1도의 구동풀리와 연결밸트 부재 및 피동풀리를 도시한 단면도이다.2 is a cross-sectional view showing the drive pulley, the connecting belt member and the driven pulley of FIG.

제3도는 본 발명의 일 실시예에 의한 무단변속장치를 도시한 단면도이다.3 is a cross-sectional view showing a continuously variable transmission according to an embodiment of the present invention.

Claims (1)

각각 고정부재와 이동부재로 이루어져 동력원의 구동축과 구동륜측의 피동측에 배치되는 구동 및 피동풀리로 이루어진 무단변속장치에 있어서 상기 구동 및 피동풀리를 이루는 상기 고정부재 및 이동부재의 내측면에 긴밀하게 당접되면서 구동력이 구동풀리에서 피동풀리로 전달되도록 그 측면이 곡면형상된 연결밸트부재가 구비된 것을 특징으로 한다.In the continuously variable transmission comprising drive and driven pulleys, each comprising a fixed member and a moving member and disposed on a driven side of a drive shaft and a drive wheel of a power source, the inner side of the fixed member and the movable member forming the drive and driven pulleys. It is characterized in that the side is curved connection belt member is provided so that the driving force is transferred from the driving pulley to the driven pulley.
KR1019950055486A 1995-12-23 1995-12-23 Transmission KR100243579B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950055486A KR100243579B1 (en) 1995-12-23 1995-12-23 Transmission

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950055486A KR100243579B1 (en) 1995-12-23 1995-12-23 Transmission

Publications (2)

Publication Number Publication Date
KR970046333A true KR970046333A (en) 1997-07-26
KR100243579B1 KR100243579B1 (en) 2000-03-02

Family

ID=19443787

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950055486A KR100243579B1 (en) 1995-12-23 1995-12-23 Transmission

Country Status (1)

Country Link
KR (1) KR100243579B1 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62137444A (en) * 1985-12-06 1987-06-20 Fuji Heavy Ind Ltd Surface treatment of belt piece for continuously variable transmission

Also Published As

Publication number Publication date
KR100243579B1 (en) 2000-03-02

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