BRPI0605326A - conjunto de catraca para bicicleta - Google Patents

conjunto de catraca para bicicleta

Info

Publication number
BRPI0605326A
BRPI0605326A BRPI0605326-2A BRPI0605326A BRPI0605326A BR PI0605326 A BRPI0605326 A BR PI0605326A BR PI0605326 A BRPI0605326 A BR PI0605326A BR PI0605326 A BRPI0605326 A BR PI0605326A
Authority
BR
Brazil
Prior art keywords
ratchet
fasteners
mounting portion
bicycle
ratchets
Prior art date
Application number
BRPI0605326-2A
Other languages
English (en)
Inventor
Takanori Kanehisa
Yoshiaki Ando
Kenji Kamada
Original Assignee
Shimano Kk
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=38690391&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0605326(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Shimano Kk filed Critical Shimano Kk
Publication of BRPI0605326A publication Critical patent/BRPI0605326A/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
    • B62M9/00—Transmissions characterised by use of an endless chain, belt, or the like
    • B62M9/04—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio
    • B62M9/06—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like
    • B62M9/10—Transmissions characterised by use of an endless chain, belt, or the like of changeable ratio using a single chain, belt, or the like involving different-sized wheels, e.g. rear sprocket chain wheels selectively engaged by the chain, belt, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Gears, Cams (AREA)
  • Transmission Devices (AREA)

Abstract

CONJUNTO DE CATRACA PARA BICICLETA. A presente invenção refere-se a um conjunto de catracas para bicicleta inclui primeira, segunda e terceira catracas. Uma primeira porção de montagem da primeira catraca é diretamente conectada à segunda porção de montagem da segunda catraca através de primeiros fixadores em locais circunferencialmente distanciados. A primeira catraca é suportada na segunda catraca através de primeiros fixadores. Uma segunda porção de montagem da segunda catraca é diretamente conectada à terceira porção de montagem da terceira catraca através de segundos fixadores. A segunda catraca é suportada na terceira catraca através dos segundos fixadores e axialmente espaçada da terceira catraca através dos segundos fixadores. A primeira e a segunda extremidades radialmente mais internas da primeira e da segunda catracas são radialmente espaçadas de e livres de contato com uma roda livre quando o conjunto de catracas de bicicleta é montado à roda livre.
BRPI0605326-2A 2006-06-16 2006-12-19 conjunto de catraca para bicicleta BRPI0605326A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/454,115 US20080004143A1 (en) 2006-06-16 2006-06-16 Bicycle sprocket assembly

Publications (1)

Publication Number Publication Date
BRPI0605326A true BRPI0605326A (pt) 2008-02-19

Family

ID=38690391

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0605326-2A BRPI0605326A (pt) 2006-06-16 2006-12-19 conjunto de catraca para bicicleta

Country Status (4)

Country Link
US (1) US20080004143A1 (pt)
CN (1) CN100586788C (pt)
BR (1) BRPI0605326A (pt)
DE (1) DE102007010456A1 (pt)

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ITMI20071661A1 (it) * 2007-08-09 2009-02-10 Campagnolo Srl Assieme di ruote dentate per una bicicletta
ITMI20071660A1 (it) 2007-08-09 2009-02-10 Campagnolo Srl Sistema di trasmissione del moto di una bicicletta
ITMI20071658A1 (it) * 2007-08-09 2009-02-10 Campagnolo Srl Modulo di pignoni per una bicicletta e pacco pignoni comprendente tale modulo
US7871347B2 (en) 2007-10-11 2011-01-18 Shimano Inc. Bicycle rear sprocket assembly
DE102008010904B4 (de) * 2008-02-23 2021-10-21 Sram Deutschland Gmbh Mehrfach-Kettenzahnrad für ein Fahrrad
DE102008031162B4 (de) 2008-07-03 2021-10-21 Sram Deutschland Gmbh Mehrfach-Kettenzahnrad für ein Fahrrad
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DE102010027228B4 (de) * 2009-11-04 2021-12-09 Sram Deutschland Gmbh Mehrfach-Ritzelanordnung für Fahrräder
DE102010064733B4 (de) 2009-11-04 2024-04-04 Sram Deutschland Gmbh Mehrfach-Ritzelanordnung für Fahrräder
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DE102012020563A1 (de) * 2012-10-12 2014-04-17 Sram Deutschland Gmbh Befestigungseinrichtung
US9533735B2 (en) * 2013-07-19 2017-01-03 Sram Deutschland Gmbh Multiple-sprocket arrangement for a bicycle gearing
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US9511819B1 (en) * 2015-05-25 2016-12-06 Shimano Inc. Bicycle rear sprocket assembly
DE202015005643U1 (de) 2015-08-13 2015-09-25 Sram Deutschland Gmbh Mehrfach-Ritzelanordnung für Fahrräder
US10562588B2 (en) * 2015-09-01 2020-02-18 The Hive Global, Inc Bicycle cassette with locking connection
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TWM529655U (zh) * 2016-06-23 2016-10-01 shi-ming Luo 自行車之齒片及其固定座
US10093388B2 (en) * 2016-06-28 2018-10-09 Shimano Inc. Bicycle rear sprocket assembly
US10053187B2 (en) * 2016-07-07 2018-08-21 Shimano Inc. Bicycle rear sprocket assembly and bicycle rear sprocket
US10112681B2 (en) * 2016-07-21 2018-10-30 Shimano Inc. Bicycle sprocket supporting member and bicycle sprocket assembly
US9868491B1 (en) * 2016-07-21 2018-01-16 Shimano Inc. Bicycle sprocket assembly
ES2656783B1 (es) * 2016-08-30 2018-12-11 Rotor Componentes Tecnológicos,S.L. Conjunto de piñones de bicicleta
US10377445B2 (en) * 2016-09-20 2019-08-13 Shimano Inc. Bicycle front sprocket assembly
DE102016015433A1 (de) * 2016-12-23 2018-06-28 Sram Deutschland Gmbh Mehrfach-Ritzelanordnung und Fahrradantrieb mit einer solchen Mehrfach-Ritzelanordnung
IT201700015311A1 (it) * 2017-02-13 2018-08-13 Campagnolo Srl Assieme di ruote dentate per pacco pignoni
US10315727B2 (en) * 2017-02-16 2019-06-11 Shimano Inc. Bicycle rear sprocket assembly
US10919339B2 (en) * 2017-05-22 2021-02-16 Shimano Inc. Bicycle hub assembly and bicycle drive train assembly
US10946931B2 (en) 2017-09-22 2021-03-16 Shimano Inc. Bicycle rear sprocket assembly and bicycle drive train
US11179967B2 (en) 2017-05-30 2021-11-23 Shimano Inc. Bicycle hub assembly
US10889353B2 (en) * 2018-01-24 2021-01-12 Shimano Inc. Bicycle rear sprocket assembly
US10625820B2 (en) * 2018-01-24 2020-04-21 Shimano Inc. Bicycle rear sprocket assembly
US11059541B2 (en) 2017-05-30 2021-07-13 Shimano Inc. Bicycle hub assembly
US10752320B2 (en) 2017-09-22 2020-08-25 Shimano Inc. Bicycle rear hub assembly
CN110712474B (zh) * 2017-05-30 2023-08-08 株式会社岛野 链轮支撑本体和自行车后花鼓组件
US11220309B2 (en) * 2017-05-30 2022-01-11 Shimano Inc. Bicycle rear sprocket assembly
US11332213B2 (en) 2017-05-30 2022-05-17 Shimano Inc. Bicycle rear sprocket assembly and bicycle drive train
US10377174B2 (en) 2017-08-09 2019-08-13 Shimano Inc. Bicycle hub assembly
TWI785386B (zh) * 2017-05-30 2022-12-01 日商島野股份有限公司 自行車後鏈輪總成
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TWI796223B (zh) * 2022-05-13 2023-03-11 彥豪金屬工業股份有限公司 自行車後飛輪及其鏈輪
CN218408333U (zh) * 2022-11-02 2023-01-31 深圳市壹马赫科技有限公司 一种新型自行车飞轮

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Also Published As

Publication number Publication date
CN101088851A (zh) 2007-12-19
CN100586788C (zh) 2010-02-03
US20080004143A1 (en) 2008-01-03
DE102007010456A1 (de) 2007-12-20

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 3A, 4A E 5A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2160 DE 29/05/2012.