WO2012091469A3 - 체인벨트식 무단변속기 - Google Patents

체인벨트식 무단변속기 Download PDF

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Publication number
WO2012091469A3
WO2012091469A3 PCT/KR2011/010265 KR2011010265W WO2012091469A3 WO 2012091469 A3 WO2012091469 A3 WO 2012091469A3 KR 2011010265 W KR2011010265 W KR 2011010265W WO 2012091469 A3 WO2012091469 A3 WO 2012091469A3
Authority
WO
WIPO (PCT)
Prior art keywords
driving
latch
pulley device
driven
gear portions
Prior art date
Application number
PCT/KR2011/010265
Other languages
English (en)
French (fr)
Other versions
WO2012091469A2 (ko
Inventor
조윤규
Original Assignee
Cho Yoon Kyu
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 Cho Yoon Kyu filed Critical Cho Yoon Kyu
Priority to BR112013016933A priority Critical patent/BR112013016933A2/pt
Priority to CN201180063598.3A priority patent/CN103282694B/zh
Priority to EP11852633.4A priority patent/EP2647879B1/en
Priority to JP2013547348A priority patent/JP5752265B2/ja
Priority to CA2823529A priority patent/CA2823529A1/en
Priority to US13/976,805 priority patent/US9028350B2/en
Publication of WO2012091469A2 publication Critical patent/WO2012091469A2/ko
Publication of WO2012091469A3 publication Critical patent/WO2012091469A3/ko

Links

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
    • F16H9/24—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using chains or toothed belts, belts in the form of links; Chains or belts specially adapted to such gearing
    • 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
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
    • F16H37/0833—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths
    • F16H37/084—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths at least one power path being a continuously variable transmission, i.e. CVT
    • F16H37/0846—CVT using endless flexible members
    • 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
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/52—Pulleys or friction discs of adjustable construction
    • F16H55/54—Pulleys or friction discs of adjustable construction of which the bearing parts are radially adjustable
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/04—Final output mechanisms therefor; Actuating means for the final output mechanisms a single final output mechanism being moved by a single final actuating mechanism
    • F16H63/06—Final output mechanisms therefor; Actuating means for the final output mechanisms a single final output mechanism being moved by a single final actuating mechanism the final output mechanism having an indefinite number of positions
    • F16H63/065—Final output mechanisms therefor; Actuating means for the final output mechanisms a single final output mechanism being moved by a single final actuating mechanism the final output mechanism having an indefinite number of positions hydraulic actuating means
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/04—Final output mechanisms therefor; Actuating means for the final output mechanisms a single final output mechanism being moved by a single final actuating mechanism
    • F16H63/06—Final output mechanisms therefor; Actuating means for the final output mechanisms a single final output mechanism being moved by a single final actuating mechanism the final output mechanism having an indefinite number of positions
    • F16H63/067—Final output mechanisms therefor; Actuating means for the final output mechanisms a single final output mechanism being moved by a single final actuating mechanism the final output mechanism having an indefinite number of positions mechanical actuating means

Landscapes

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

Abstract

본 발명은 직경이 가변되는 구동풀리 장치와 종동풀리 장치에 래치식 체인벨트가 감겨지게 설치되어 변속 비를 제어하는 체인벨트식 무단변속기에 관한 것으로, 더욱 상세하게는 구동풀리 장치와 종동풀리 장치에 방사상으로 신축되게 일정간격을 두고 각각 설치되는 다수개의 구동측 벨트지지대와 종동측 벨트지지대에 형성되는 래치기어부가 전후방으로 나뉜 상태에서 전.후방측 래치기어부의 치형이 서로 반대방향으로 형성되고, 구동측 벨트지지대에 형성되는 각각의 래치기어부와 종동측 벨트지지대에 형성되는 각각의 래치기어부의 치형이 서로 반대방향을 향하면서 그들 구동측 벨트지지대와 종동측 벨트지지대에 각각 형성되는 래치기어부들이 서로 일직선에 위치하지 않고 어긋나게 설치되며, 이들 구동풀리 장치와 종동풀리 장치에는 상기 전.후방측 래치기어부에 대응하는 2줄의 래치식 체인벨트가 감겨지게 설치되어 구동 및 종동측 모두에서 양방향으로의 동력전달이 가능하도록 하고, 구동풀리 장치와 종동풀리 장치에 설치되는 다수개의 구동측 벨트지지대와 종동측 벨트지지대를 헤리컬기어의 치형과 같이 비스듬하게 설치하여 래치식 체인벨트와 벨트지지대와의 접촉과 이탈시 진동과 소음을 줄이면서 벨트지지대의 래치기어부와 래치식 체인벨트의 래치부와의 접촉면적을 확대시켜서 정확한 동력전달이 이루어지도록 하기 위한 것이다.
PCT/KR2011/010265 2010-12-29 2011-12-28 체인벨트식 무단변속기 WO2012091469A2 (ko)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BR112013016933A BR112013016933A2 (pt) 2010-12-29 2011-12-28 transmissão variável tipo correia transportadora
CN201180063598.3A CN103282694B (zh) 2010-12-29 2011-12-28 链带式无级变速器
EP11852633.4A EP2647879B1 (en) 2010-12-29 2011-12-28 Chain belt-type variable transmission
JP2013547348A JP5752265B2 (ja) 2010-12-29 2011-12-28 チェーンベルト式無段変速機
CA2823529A CA2823529A1 (en) 2010-12-29 2011-12-28 Chain belt-type variable transmission
US13/976,805 US9028350B2 (en) 2010-12-29 2011-12-28 Chain belt-type variable transmission

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2010-0137822 2010-12-29
KR1020100137822A KR101017422B1 (ko) 2010-12-29 2010-12-29 체인벨트식 무단변속기

Publications (2)

Publication Number Publication Date
WO2012091469A2 WO2012091469A2 (ko) 2012-07-05
WO2012091469A3 true WO2012091469A3 (ko) 2012-11-29

Family

ID=43777912

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/010265 WO2012091469A2 (ko) 2010-12-29 2011-12-28 체인벨트식 무단변속기

Country Status (8)

Country Link
US (1) US9028350B2 (ko)
EP (1) EP2647879B1 (ko)
JP (1) JP5752265B2 (ko)
KR (1) KR101017422B1 (ko)
CN (1) CN103282694B (ko)
BR (1) BR112013016933A2 (ko)
CA (1) CA2823529A1 (ko)
WO (1) WO2012091469A2 (ko)

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WO2014194461A1 (en) * 2013-06-03 2014-12-11 GM Global Technology Operations LLC Continuously variable transmission with variable rate of change pulley sheaves
CN105283692B (zh) * 2013-06-10 2018-01-16 加特可株式会社 无级变速机构
CA2962854C (en) * 2014-03-18 2021-08-24 Raja Ramanujam Rajendran Continuous variable transmission with uniform input-to-output ratio that is non-dependent on friction
WO2015157940A1 (en) * 2014-04-16 2015-10-22 GM Global Technology Operations LLC Continuously variable transmission
DE102014007449A1 (de) 2014-05-21 2015-11-26 Audi Ag Energiespeicheranordnung, Temperiereinrichtung und Kraftfahrzeug
CN106415068A (zh) * 2014-05-27 2017-02-15 加特可株式会社 变速机构
US10428914B2 (en) * 2014-11-26 2019-10-01 GM Global Technology Operations LLC Continuously variable transmission
NL2014092B1 (nl) * 2015-01-07 2016-09-30 Drive Tech Holland Ltd Overbrengorgaan en transmissie voorzien van een dergelijke overbrengorgaan.
CN106286776A (zh) * 2015-06-10 2017-01-04 但永强 平面螺纹调节式可变外径皮带轮
US11339859B2 (en) * 2017-03-10 2022-05-24 Raja Ramanujam Rajendran Infinitely variable transmission with uniform input-to-output ratio that is non-dependant on friction
EP3652469A4 (en) * 2017-07-13 2021-08-18 Advanced Transmission Systems Holdings Ltd. PULLEY AND TRANSMISSION SYSTEM
US10876615B2 (en) * 2017-08-09 2020-12-29 Honda Motor Co., Ltd. Pulley for continuously variable transmission and method of producing pulley for continuously variable transmission
CN111102332B (zh) * 2018-10-25 2021-06-22 西安交通大学 多动力径向直接驱动调节的金属齿形带式汽车无级变速器
CN109973598B (zh) * 2019-03-14 2024-03-15 曾科锋 一种星型变径多速变速器
WO2020198007A1 (en) * 2019-03-24 2020-10-01 Armin Tay Toothed cvt for which teeth re-engagement is improved
TWI725804B (zh) * 2020-03-31 2021-04-21 長盛科技股份有限公司 齒輪動力變速系統
KR102502410B1 (ko) * 2021-07-09 2023-02-24 조호현 양식줄 리프팅 장치
CN117756225B (zh) * 2024-02-21 2024-05-31 山东雷宁埃环保科技有限公司 一种螺旋式污水处理用除杂装置

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US5011458A (en) * 1988-11-09 1991-04-30 Kumm Industries, Inc. Continuously variable transmission using planetary gearing with regenerative torque transfer and employing belt slip to measure and control pulley torque
US20060019781A1 (en) * 1999-09-24 2006-01-26 Roby Joshua L Continuously variable belt drive system
US20050227797A1 (en) * 2004-04-13 2005-10-13 Jeng Fu-Shen Automatic non-step speed changing mechanism
KR20070054738A (ko) * 2004-09-21 2007-05-29 베이징 브이아이티 모바일 테크놀로지스 콤파니 리미티드 슬라이딩 시트 타입 가변 톱니 기어

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Also Published As

Publication number Publication date
CA2823529A1 (en) 2012-07-05
WO2012091469A2 (ko) 2012-07-05
BR112013016933A2 (pt) 2019-09-24
CN103282694B (zh) 2015-12-16
EP2647879A2 (en) 2013-10-09
KR101017422B1 (ko) 2011-02-28
JP2014501372A (ja) 2014-01-20
US9028350B2 (en) 2015-05-12
US20130274042A1 (en) 2013-10-17
CN103282694A (zh) 2013-09-04
EP2647879A4 (en) 2015-03-04
JP5752265B2 (ja) 2015-07-22
EP2647879B1 (en) 2016-08-03

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