CN101982370B - 自行车微型变速箱的换档装置 - Google Patents
自行车微型变速箱的换档装置 Download PDFInfo
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- CN101982370B CN101982370B CN 201010518576 CN201010518576A CN101982370B CN 101982370 B CN101982370 B CN 101982370B CN 201010518576 CN201010518576 CN 201010518576 CN 201010518576 A CN201010518576 A CN 201010518576A CN 101982370 B CN101982370 B CN 101982370B
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- gear shift
- ratchet
- cam
- shift
- gear shifting
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- 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.)
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- 230000033001 locomotion Effects 0.000 claims abstract description 17
- 230000001737 promoting effect Effects 0.000 claims description 10
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000712 assembly Effects 0.000 description 7
- 238000000429 assembly Methods 0.000 description 7
- 230000007935 neutral effect Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 230000009194 climbing Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- Steering Devices For Bicycles And Motorcycles (AREA)
- Gear-Shifting Mechanisms (AREA)
Abstract
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Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201010518576 CN101982370B (zh) | 2010-10-25 | 2010-10-25 | 自行车微型变速箱的换档装置 |
Applications Claiming Priority (1)
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CN 201010518576 CN101982370B (zh) | 2010-10-25 | 2010-10-25 | 自行车微型变速箱的换档装置 |
Publications (2)
Publication Number | Publication Date |
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CN101982370A CN101982370A (zh) | 2011-03-02 |
CN101982370B true CN101982370B (zh) | 2012-12-05 |
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CN 201010518576 Active CN101982370B (zh) | 2010-10-25 | 2010-10-25 | 自行车微型变速箱的换档装置 |
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CN (1) | CN101982370B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103935461B (zh) * | 2014-04-15 | 2016-08-17 | 石宗泽 | 自行车微型变速箱的滑块式换档装置 |
CN115013524A (zh) * | 2022-06-14 | 2022-09-06 | 跃成机电科技无锡有限公司 | 电动自行车自动换档器总成 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2309271A (en) * | 1996-01-19 | 1997-07-23 | Ho Kai Hung | Automatic bicycle derailleur gear shift mechanism |
CN2920817Y (zh) * | 2006-06-16 | 2007-07-11 | 张富泉 | 摩托车新型换挡装置 |
RU2327593C1 (ru) * | 2006-09-05 | 2008-06-27 | Владислав Петрович Алешин | Велосипед с автоматическим переключением передач |
FR2918957A1 (fr) * | 2007-07-20 | 2009-01-23 | Pierre Burdon | Dispositif de commande centralisee de changement de vitesse pour cycle,pour un systeme de transmission par chaine et pignons. |
CN201849635U (zh) * | 2010-10-25 | 2011-06-01 | 石宗泽 | 一种自行车微型变速箱的换挡装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050116438A1 (en) * | 2003-12-01 | 2005-06-02 | Wang Chien K. | Bicycle with two pedaling modes |
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2010
- 2010-10-25 CN CN 201010518576 patent/CN101982370B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2309271A (en) * | 1996-01-19 | 1997-07-23 | Ho Kai Hung | Automatic bicycle derailleur gear shift mechanism |
CN2920817Y (zh) * | 2006-06-16 | 2007-07-11 | 张富泉 | 摩托车新型换挡装置 |
RU2327593C1 (ru) * | 2006-09-05 | 2008-06-27 | Владислав Петрович Алешин | Велосипед с автоматическим переключением передач |
FR2918957A1 (fr) * | 2007-07-20 | 2009-01-23 | Pierre Burdon | Dispositif de commande centralisee de changement de vitesse pour cycle,pour un systeme de transmission par chaine et pignons. |
CN201849635U (zh) * | 2010-10-25 | 2011-06-01 | 石宗泽 | 一种自行车微型变速箱的换挡装置 |
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Publication number | Publication date |
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CN101982370A (zh) | 2011-03-02 |
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Effective date of registration: 20170711 Address after: 401520 Chongqing city Hechuan City mansion No. 3 unit 1 5-2 Patentee after: Shi Xingyun Address before: 401520 Chongqing Hechuan mansion No. 3 unit 1 5-2 Patentee before: Shi Zongze |
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