WO2011122787A3 - 자전거용 변속장치 - Google Patents

자전거용 변속장치 Download PDF

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Publication number
WO2011122787A3
WO2011122787A3 PCT/KR2011/002034 KR2011002034W WO2011122787A3 WO 2011122787 A3 WO2011122787 A3 WO 2011122787A3 KR 2011002034 W KR2011002034 W KR 2011002034W WO 2011122787 A3 WO2011122787 A3 WO 2011122787A3
Authority
WO
WIPO (PCT)
Prior art keywords
transmission
section
lever
gear section
control
Prior art date
Application number
PCT/KR2011/002034
Other languages
English (en)
French (fr)
Other versions
WO2011122787A2 (ko
Inventor
송윤이
Original Assignee
Song Yun Yi
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
Priority claimed from KR1020100027906A external-priority patent/KR101197896B1/ko
Priority claimed from KR1020100030276A external-priority patent/KR100983985B1/ko
Application filed by Song Yun Yi filed Critical Song Yun Yi
Priority to US13/637,615 priority Critical patent/US8684881B2/en
Publication of WO2011122787A2 publication Critical patent/WO2011122787A2/ko
Publication of WO2011122787A3 publication Critical patent/WO2011122787A3/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M11/00—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels
    • B62M11/04—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio
    • B62M11/14—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with planetary gears
    • B62M11/145—Transmissions characterised by the use of interengaging toothed wheels or frictionally-engaging wheels of changeable ratio with planetary gears built in, or adjacent to, the bottom bracket
    • 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
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/62—Gearings having three or more central gears
    • F16H3/66—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
    • F16H2200/0052—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising six forward speeds
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/2002—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears
    • F16H2200/2017—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with six sets of orbital gears
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/203—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes
    • F16H2200/2046—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes with six engaging 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/2079—Transmissions using gears with orbital motion using freewheel type mechanisms, e.g. freewheel clutches
    • F16H2200/2092—Transmissions using gears with orbital motion using freewheel type mechanisms, e.g. freewheel clutches at least five freewheel mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Structure Of Transmissions (AREA)
  • Transmission Devices (AREA)
  • Gear-Shifting Mechanisms (AREA)

Abstract

본 발명의 자전거용 변속장치는 회전 가능한 자전거 페달로부터 회전 구동력을 입력받아 메인 샤프트측으로 전달하는 크랭크 암과, 메인 샤프트로 전달된 회전력을 선택된 변속단에 따른 기어 이의 수 비율로 변속시키기 위한 변속 기어부와, 변속 레버의 조작에 따라 변속 기어부의 변속단들 중 하나의 변속단을 선택하여 각각의 변속단들에 연결된 각각의 케이블들 중 하나를 조작하기 위한 레버 조작부와, 레버 조작부에 선택된 하나의 케이블에 의해 동작되어 변속 기어부의 링기어들 중 하나를 기어 이 맞물림 결합으로 고정시켜 변속 기어부의 변속 동작을 조작하는 클러칭수단으로 구성된다.
PCT/KR2011/002034 2010-03-29 2011-03-24 자전거용 변속장치 WO2011122787A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/637,615 US8684881B2 (en) 2010-03-29 2011-03-24 Transmission gear box for bikes

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR1020100027906A KR101197896B1 (ko) 2010-03-29 2010-03-29 자전거용 변속장치
KR10-2010-0027906 2010-03-29
KR1020100030276A KR100983985B1 (ko) 2010-04-02 2010-04-02 자전거용 변속장치
KR10-2010-0030276 2010-04-02

Publications (2)

Publication Number Publication Date
WO2011122787A2 WO2011122787A2 (ko) 2011-10-06
WO2011122787A3 true WO2011122787A3 (ko) 2011-12-08

Family

ID=44712713

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/002034 WO2011122787A2 (ko) 2010-03-29 2011-03-24 자전거용 변속장치

Country Status (2)

Country Link
US (1) US8684881B2 (ko)
WO (1) WO2011122787A2 (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102602501B (zh) * 2011-11-22 2013-07-17 朱幕松 自行车中置盒式磁力双稳无线变速器
SG2013053905A (en) * 2013-07-12 2015-02-27 Wei Guo Ong A gear assembly
TW201514057A (zh) * 2013-10-14 2015-04-16 Chen zheng he 二輪載具結構（二）
CN105882882B (zh) * 2014-08-20 2019-05-07 罗伯特·博世有限公司 用于电动两轮车的驱动装置
DE102015217013A1 (de) 2015-09-04 2017-03-09 Volkswagen Aktiengesellschaft Getriebeanordnung und Antriebsanordnung für ein Fahrzeug
DE102016014066B3 (de) * 2016-11-25 2018-02-22 Oechsler Ag Gangschaltung für einen elektromotorischen Fahrrad-Zusatzantrieb
CN108266502B (zh) * 2018-03-26 2020-03-06 杨燕 一种车辆自动变速器
DE102019220044B4 (de) * 2019-12-18 2021-11-11 Zf Friedrichshafen Ag Tretlagergetriebe mit einer Anordnung zum Betätigen eines Bremsschaltelements

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4864367A (ko) * 1971-12-02 1973-09-06
JPH06179388A (ja) * 1992-12-15 1994-06-28 Bridgestone Cycle Co 自転車用変速装置
JPH06263080A (ja) * 1993-03-12 1994-09-20 Bridgestone Cycle Co 自転車用変速装置
US6158294A (en) * 1997-10-23 2000-12-12 Jung; Yong Chul Automatic transmission for bicycle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4713042A (en) * 1986-03-24 1987-12-15 Daniel Imhoff Automatic transmission for a bicycle
US5295916A (en) * 1991-12-12 1994-03-22 Chattin Jessie R Automatic transmission for multispeed bicycle
JP4286681B2 (ja) * 2004-02-10 2009-07-01 本田技研工業株式会社 自転車用変速装置
KR100947355B1 (ko) * 2008-02-12 2010-03-15 윤근수 다중기어열을 갖는 유성기어를 이용한 동력 전달장치 및 그이용방법

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4864367A (ko) * 1971-12-02 1973-09-06
JPH06179388A (ja) * 1992-12-15 1994-06-28 Bridgestone Cycle Co 自転車用変速装置
JPH06263080A (ja) * 1993-03-12 1994-09-20 Bridgestone Cycle Co 自転車用変速装置
US6158294A (en) * 1997-10-23 2000-12-12 Jung; Yong Chul Automatic transmission for bicycle

Also Published As

Publication number Publication date
US8684881B2 (en) 2014-04-01
WO2011122787A2 (ko) 2011-10-06
US20130017922A1 (en) 2013-01-17

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