CN1927649B - 自行车用曲柄组装体 - Google Patents

自行车用曲柄组装体 Download PDF

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Publication number
CN1927649B
CN1927649B CN200610151382.3A CN200610151382A CN1927649B CN 1927649 B CN1927649 B CN 1927649B CN 200610151382 A CN200610151382 A CN 200610151382A CN 1927649 B CN1927649 B CN 1927649B
Authority
CN
China
Prior art keywords
aforementioned
crankshaft
crank
crank assembly
threaded
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN200610151382.3A
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English (en)
Chinese (zh)
Other versions
CN1927649A (zh
Inventor
白石真悟
山中正广
辰己卓司
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shimano Inc
Original Assignee
Shimano Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=37307189&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN1927649(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Shimano Inc filed Critical Shimano Inc
Publication of CN1927649A publication Critical patent/CN1927649A/zh
Application granted granted Critical
Publication of CN1927649B publication Critical patent/CN1927649B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B62M3/00—Construction of cranks operated by hand or foot
    • B62M3/003—Combination of crank axles and bearings housed in 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
    • Y10T74/21—Elements
    • Y10T74/2164—Cranks and pedals

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Transmission Devices (AREA)
CN200610151382.3A 2005-09-08 2006-09-08 自行车用曲柄组装体 Expired - Fee Related CN1927649B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2005-260374 2005-09-08
JP2005260374 2005-09-08
JP2005260374A JP2007069798A (ja) 2005-09-08 2005-09-08 自転車用クランク組立体

Publications (2)

Publication Number Publication Date
CN1927649A CN1927649A (zh) 2007-03-14
CN1927649B true CN1927649B (zh) 2011-06-08

Family

ID=37307189

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200610151382.3A Expired - Fee Related CN1927649B (zh) 2005-09-08 2006-09-08 自行车用曲柄组装体

Country Status (6)

Country Link
US (1) US7650817B2 (enExample)
EP (1) EP1762481B1 (enExample)
JP (1) JP2007069798A (enExample)
CN (1) CN1927649B (enExample)
DE (1) DE602006001910D1 (enExample)
TW (1) TW200714516A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI580603B (zh) * 2013-07-05 2017-05-01 Sr Suntour Inc 自行車用鏈輪

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006142947A (ja) * 2004-11-18 2006-06-08 Shimano Inc 自転車用クランク軸組立体
US20080166075A1 (en) * 2007-01-04 2008-07-10 Chiung-Ling Chang Dust proof assembly of a five communicated tube
US20100317479A1 (en) * 2007-11-22 2010-12-16 Jean-Yves Delale Chainset with interchangeable chainrings
DE102008021803A1 (de) * 2008-04-30 2009-11-05 Dt Swiss Ag Nabe, insbesondere für Fahrräder
CN101758896B (zh) * 2008-12-26 2013-06-05 株式会社荣技研 自行车用齿盘
US8590423B2 (en) * 2009-11-22 2013-11-26 Craig Edwards Crankarm and crankset comprising same
US8246064B2 (en) * 2009-12-15 2012-08-21 Shimano Inc. Bicycle crank assembly
JP5299444B2 (ja) * 2011-02-04 2013-09-25 株式会社安川電機 ロボット
US9327799B2 (en) 2011-03-15 2016-05-03 Deo Magakat Apparatus, system, and method for cycle improvements
TWM419729U (en) 2011-05-19 2012-01-01 Shimano Kk Adjustment fixture of bike crankshaft assembly and adjustment fixture set
US8393794B1 (en) 2011-09-12 2013-03-12 Shimano Inc. Bicycle bottom bracket assembly
US10221887B2 (en) 2012-12-06 2019-03-05 The Hive Global, Inc Self locking bearing preload adjuster
US8720304B1 (en) * 2012-12-21 2014-05-13 Yu-Sheng Kao Bicycle crank assembly
US9475545B2 (en) * 2012-12-27 2016-10-25 Shimano Inc. Bicycle crank arm and bicycle crank assembly
CN103407543A (zh) * 2013-08-14 2013-11-27 太仓浩湖五金制品有限公司 一种易拆卸自行车曲柄连接结构
US9388847B1 (en) * 2013-12-04 2016-07-12 Wesley Warren Wofenbarger Bottom bracket for bicycles
US9228613B2 (en) 2014-02-24 2016-01-05 Shimano Inc. Bicycle bottom bracket assembly
US10562588B2 (en) 2015-09-01 2020-02-18 The Hive Global, Inc Bicycle cassette with locking connection
US11142280B2 (en) * 2016-03-24 2021-10-12 The Hive Global, Inc. Bicycle crank with spindle attachment structure
ITUA20163214A1 (it) * 2016-05-06 2017-11-06 Campagnolo Srl Movimento centrale di bicicletta
US10336401B2 (en) * 2016-12-21 2019-07-02 Shimano Inc. Bicycle crank assembly
CN111542471A (zh) 2017-08-21 2020-08-14 劲锋铁马股份有限公司 具有夹紧连接的自行车塔轮
DE202018001877U1 (de) 2018-04-13 2018-04-25 Sram Deutschland Gmbh Fahrradnabe mit elastischer Lagervorspannung
JP7411222B2 (ja) * 2019-07-09 2024-01-11 アイデス株式会社 自転車用クランクの着脱構造及び該着脱構造を具備した自転車
US11780521B2 (en) 2019-09-27 2023-10-10 The Hive Global, Inc. Telescopic bicycle seatpost with adjustable uncompressed resting height
US11932351B2 (en) 2020-07-17 2024-03-19 The Hive Global, Inc. Conical bicycle cassette sprocket structure
US12233975B2 (en) 2021-03-26 2025-02-25 The Hive Global Inc. Telescopic bicycle seatpost with adjustable height and fixed frame insertion
US12030586B2 (en) * 2021-07-12 2024-07-09 The Hive Global, Inc. Seal for bicycle crank with differential chainring motion
JP7597678B2 (ja) * 2021-07-30 2024-12-10 株式会社シマノ 人力駆動車用のドライブユニット、および、人力駆動車用のスピンドルユニット
CN116476966B (zh) * 2022-01-17 2025-09-09 久鼎金属实业股份有限公司 自行车中轴
DE102022206890A1 (de) 2022-07-06 2024-01-11 Robert Bosch Gesellschaft mit beschränkter Haftung Kurbeltrieb eines mit Muskelkraft und/oder Motorkraft betreibbaren Fahrzeugs

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE103891C (enExample) *
US627597A (en) * 1898-08-26 1899-06-27 Burton W Scott Means for attaching sprocket-wheels to crank-shafts.
US4252384A (en) * 1978-09-13 1981-02-24 Edouard Dubied & Cie Sa Cycle crank gear assembly including replaceable cartridge
US5209581A (en) * 1990-11-14 1993-05-11 Shimano, Inc. Crank arm mounting apparatus for a bicycle
US5704919A (en) * 1992-12-04 1998-01-06 Travenol Laboratories (Israel) Ltd. Intravenous cannula assembly
CN1522929A (zh) * 2003-02-18 2004-08-25 ��ʽ���絺Ұ 自行车用曲柄组装体

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US846239A (en) * 1906-12-06 1907-03-05 Frank M Osborne Crank-hanger.
US4044621A (en) * 1975-06-09 1977-08-30 Mcgregor Sr John C Sprocket structure and chain guard
US4704919A (en) * 1984-11-28 1987-11-10 Durham Roger O Two-piece crankshaft for bicycles
JP3526683B2 (ja) * 1995-08-04 2004-05-17 株式会社シマノ 自転車用クランク組立体、自転車用組立工具および自転車組立用補助具
US6276885B1 (en) * 1996-07-25 2001-08-21 Shimano, Inc. Bicycle crank arm parts/assembly and assembly tools
JP3149373B2 (ja) * 1996-12-27 2001-03-26 株式会社シマノ 自転車用中空クランク軸ユニット
IT1296196B1 (it) * 1997-11-21 1999-06-11 Campagnolo Srl Dispositivo per sopportare in rotazione un mozzo di ruota di bicicletta.
JP2006142947A (ja) * 2004-11-18 2006-06-08 Shimano Inc 自転車用クランク軸組立体
US7267030B2 (en) * 2005-07-19 2007-09-11 Bear Corporation Bicycle crank assembly
US7503700B2 (en) * 2005-10-28 2009-03-17 Shimano Inc. Bicycle bottom bracket assembly
JP2007302222A (ja) * 2006-04-14 2007-11-22 Shimano Inc 自転車用クランク
US8721187B2 (en) * 2007-04-06 2014-05-13 Shimano Inc. Bicycle axle assembly

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE103891C (enExample) *
US627597A (en) * 1898-08-26 1899-06-27 Burton W Scott Means for attaching sprocket-wheels to crank-shafts.
US4252384A (en) * 1978-09-13 1981-02-24 Edouard Dubied & Cie Sa Cycle crank gear assembly including replaceable cartridge
US5209581A (en) * 1990-11-14 1993-05-11 Shimano, Inc. Crank arm mounting apparatus for a bicycle
US5704919A (en) * 1992-12-04 1998-01-06 Travenol Laboratories (Israel) Ltd. Intravenous cannula assembly
CN1522929A (zh) * 2003-02-18 2004-08-25 ��ʽ���絺Ұ 自行车用曲柄组装体

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
US 5704919 A,全文.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI580603B (zh) * 2013-07-05 2017-05-01 Sr Suntour Inc 自行車用鏈輪

Also Published As

Publication number Publication date
EP1762481A3 (en) 2007-05-30
TW200714516A (en) 2007-04-16
EP1762481A2 (en) 2007-03-14
EP1762481B1 (en) 2008-07-23
US20070062328A1 (en) 2007-03-22
US7650817B2 (en) 2010-01-26
JP2007069798A (ja) 2007-03-22
TWI310009B (enExample) 2009-05-21
DE602006001910D1 (de) 2008-09-04
CN1927649A (zh) 2007-03-14

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110608

Termination date: 20190908

CF01 Termination of patent right due to non-payment of annual fee