BR0006001A - Aparato para mudança de direção de força motriz para bicicletas - Google Patents

Aparato para mudança de direção de força motriz para bicicletas

Info

Publication number
BR0006001A
BR0006001A BR0006001-1A BR0006001A BR0006001A BR 0006001 A BR0006001 A BR 0006001A BR 0006001 A BR0006001 A BR 0006001A BR 0006001 A BR0006001 A BR 0006001A
Authority
BR
Brazil
Prior art keywords
bicycles
central gear
group
gear
planetary gears
Prior art date
Application number
BR0006001-1A
Other languages
English (en)
Inventor
Moon-Soo Yoo
Original Assignee
World Ind Co Ltd
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 World Ind Co Ltd filed Critical World Ind Co Ltd
Publication of BR0006001A publication Critical patent/BR0006001A/pt

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
    • B62M1/00—Rider propulsion of wheeled vehicles
    • B62M1/36—Rider propulsion of wheeled vehicles with rotary cranks, e.g. with pedal cranks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K11/00—Motorcycles, engine-assisted cycles or motor scooters with one or two wheels
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19172—Reversal of direction of power flow changes power transmission to alternate path

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Transmission Devices (AREA)
  • Structure Of Transmissions (AREA)
  • Arrangement Of Transmissions (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

"APARATO PARA MUDANçA DE DIREçãO DE FORçA MOTRIZ PARA BICICLETAS". Mais particularmente, um aparelho para mudança de direção da força motriz de bicicletas, o qual pode impulsionar bicicletas para frente pedalando-se para trás, assim como pedalando-se para frente, compreendendo: - um eixo de pedal tendo uma porção angular; - uma porção de transferência de acionamento composta de um alojamento de roda dentada de transmissão o qual é engastado com a porção angular, um grupo de pinos de embreagem à frente e um grupo de pinos de embreagem reversa sendo formados dentro dele, uma primeira engrenagem central tendo superfície interna a qual é acionada pelo contato do grupo de pinos de embreagem à frente, e uma porção de engrenagem sendo nela formada ao longo da circunferência externa; uma porção de mudança de acionamento composta de uma segunda engrenagem central a qual é acionada pelo contato do grupo de pinos de embreagem reversa, e uma porção de engrenagem é aí formada ao longo da circunferência externa, engrenagens planetárias à frente as quais são engastadas com a primeira engrenagem central, engrenagens planetárias reversas as quais são engastadas com as engrenagens planetárias à frente e com a segunda engrenagem central, ao mesmo tempo; - um pinhão o qual é formado ao longo da circunferência da porção estendida da primeira engrenagem central; - um alojamento de eixo tendo uma pluralidade de furos para pinos; - meios de fixação para unir os elementos acima.
BR0006001-1A 1999-03-15 2000-03-15 Aparato para mudança de direção de força motriz para bicicletas BR0006001A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1019990008575A KR100291849B1 (ko) 1999-03-15 1999-03-15 자전거의 동력변환장치
PCT/KR2000/000207 WO2000055033A1 (en) 1999-03-15 2000-03-15 Apparatus for changing direction of driving force for bicycles

Publications (1)

Publication Number Publication Date
BR0006001A true BR0006001A (pt) 2002-05-21

Family

ID=19576555

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0006001-1A BR0006001A (pt) 1999-03-15 2000-03-15 Aparato para mudança de direção de força motriz para bicicletas

Country Status (10)

Country Link
US (1) US6142904A (pt)
EP (1) EP1077868A1 (pt)
JP (1) JP4517167B2 (pt)
KR (1) KR100291849B1 (pt)
CN (1) CN1154596C (pt)
AR (1) AR016046A1 (pt)
AU (1) AU3332400A (pt)
BR (1) BR0006001A (pt)
CA (1) CA2331562A1 (pt)
WO (1) WO2000055033A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010095380A (ko) * 2000-03-30 2001-11-07 어성옥 자전거의 전진구동 주행장치
US20030079571A1 (en) * 2001-10-29 2003-05-01 Balajadia Jose P. Ratchet crank
US6875150B2 (en) * 2001-12-27 2005-04-05 Shimano, Inc. Multiple piece planet gear carrier for a bicycle hub transmission
TW545443U (en) * 2002-03-26 2003-08-01 Dotek Corp Improved bicycle derailleur structure
KR100742264B1 (ko) * 2005-02-04 2007-07-24 신영재 양방향 페달 구동 구조
KR100738000B1 (ko) 2005-09-30 2007-07-13 안동대학교 산학협력단 이중 일방향 구동 장치
KR100716270B1 (ko) 2005-12-30 2007-05-09 (주)길로드 육상 조정기의 동력전달장치
KR100737215B1 (ko) * 2006-02-13 2007-07-09 이일룡 헬스용 자전거의 정역회전 구동장치
WO2009073705A1 (en) * 2007-12-03 2009-06-11 Northeastern University Sequential planetary stack transmission system
US8197371B2 (en) * 2008-01-24 2012-06-12 Specialized Bicycle Components, Inc. Cogset assembly for a bicycle
KR100950995B1 (ko) * 2008-03-21 2010-04-02 (주)엠비아이 역입력 간섭방지 기능을 갖는 모터용 변속기
KR100978495B1 (ko) * 2008-05-02 2010-08-31 (주)엠비아이 모터용 일방향 변속기
CN102233933A (zh) * 2010-04-21 2011-11-09 杨泰和 结合曲柄孔的双向输入单向输出脚踏车
WO2013023311A1 (de) * 2011-08-17 2013-02-21 Synergy Biosurgical Ag Vorrichtung zum antreiben und exzentrischen bremsen eines fahrzeugs
RU2515827C1 (ru) * 2012-10-08 2014-05-20 Николай Александрович Коровин Управляемая реверсом задняя веловтулка
KR20190006880A (ko) 2017-07-11 2019-01-21 박민철 하이브리드 자전거
JP6598176B1 (ja) * 2019-03-01 2019-10-30 信一郎 川野 クランク軸へのギヤ板の取付構造

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR1000647B (el) * 1988-11-17 1992-09-11 Vasileios Mantzoutsos Συστημα μεταδοσης κινησης ποδηλατου.
US4955627A (en) * 1989-06-09 1990-09-11 Hartmann Dirck T Five speed chainless drive for heavily loaded pedal powered tricycles
CN1032797C (zh) * 1990-07-10 1996-09-18 常殿林 双向三级变速飞轮
US5435583A (en) * 1993-08-09 1995-07-25 Foster, Jr.; James P. Clutch operated, bi-directional, bicycle gear box
US5590894A (en) * 1994-01-10 1997-01-07 Wen; Cheng-Tsu Bicycle drive device
US5662009A (en) * 1995-10-16 1997-09-02 Palmer; Leon Robert Drive mechanism providing an oscillatory-rotational-drive input and a reversible rotational-driven-output
KR970042078A (ko) * 1995-12-08 1997-07-24 마재열 자전거의 변환 전진구동 주행장치
KR100195515B1 (ko) * 1996-12-30 1999-06-15 마재열 자전거의 변환 전진구동 주행의 제어장치
PL337345A1 (en) * 1997-06-09 2000-08-14 World Ind Co Ltd Apparatus for changing direction of rotation of bicycle treadle shaft
KR100258784B1 (ko) * 1998-01-20 2000-06-15 마재열 자전거허브의 정,역구동 변환장치
KR100258785B1 (ko) * 1998-01-20 2000-06-15 마재열 자전거의 동력 변환장치

Also Published As

Publication number Publication date
US6142904A (en) 2000-11-07
KR100291849B1 (ko) 2001-06-01
AR016046A1 (es) 2001-06-20
CN1302267A (zh) 2001-07-04
CA2331562A1 (en) 2000-09-21
EP1077868A1 (en) 2001-02-28
KR20000060349A (ko) 2000-10-16
CN1154596C (zh) 2004-06-23
JP2002539034A (ja) 2002-11-19
WO2000055033A1 (en) 2000-09-21
JP4517167B2 (ja) 2010-08-04
AU3332400A (en) 2000-10-04

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements