CN107323598B - 一种自动挡自行车 - Google Patents
一种自动挡自行车 Download PDFInfo
- Publication number
- CN107323598B CN107323598B CN201710520701.1A CN201710520701A CN107323598B CN 107323598 B CN107323598 B CN 107323598B CN 201710520701 A CN201710520701 A CN 201710520701A CN 107323598 B CN107323598 B CN 107323598B
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- Prior art keywords
- transmission
- speed
- adjusting
- shafts
- automatic
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- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Transmissions By Endless Flexible Members (AREA)
- Transmission Devices (AREA)
Abstract
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Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710520701.1A CN107323598B (zh) | 2017-06-30 | 2017-06-30 | 一种自动挡自行车 |
Applications Claiming Priority (1)
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CN201710520701.1A CN107323598B (zh) | 2017-06-30 | 2017-06-30 | 一种自动挡自行车 |
Publications (2)
Publication Number | Publication Date |
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CN107323598A CN107323598A (zh) | 2017-11-07 |
CN107323598B true CN107323598B (zh) | 2020-01-31 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710520701.1A Active CN107323598B (zh) | 2017-06-30 | 2017-06-30 | 一种自动挡自行车 |
Country Status (1)
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CN (1) | CN107323598B (zh) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD284452A5 (de) * | 1989-06-02 | 1990-11-14 | Veb Ifa-Motorenwerke Nordhausen,Dd | Stufenlos stellbarer fahrantrieb mit drehzahlabhaengiger betaetigung |
KR101015101B1 (ko) * | 2008-08-26 | 2011-02-16 | 현대 파워텍 주식회사 | 무단변속기 |
CN201461881U (zh) * | 2009-06-16 | 2010-05-12 | 叶大卫 | 长锥轮无级变速装置 |
CN103047380A (zh) * | 2012-12-24 | 2013-04-17 | 俞晶铭 | 车辆动力传动机构 |
CN103697124A (zh) * | 2013-12-15 | 2014-04-02 | 重庆大久科技发展有限公司 | 低磨损皮带式通机调速装置 |
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2017
- 2017-06-30 CN CN201710520701.1A patent/CN107323598B/zh active Active
Also Published As
Publication number | Publication date |
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CN107323598A (zh) | 2017-11-07 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Yi Inventor after: Li Lian Inventor after: Li Yuchen Inventor before: Zhang Yi Inventor before: Li Lian |
|
CB03 | Change of inventor or designer information | ||
CB02 | Change of applicant information |
Address after: 610041 No. 1710, 17th floor, Building 388, North Yizhou Avenue, Chengdu High-tech Zone, Sichuan Province Applicant after: CHENGDU FANMI TECHNOLOGY CO., LTD. Address before: 610040 Hanjia International Community 65 Building 3 Unit 604, 518 Machao East Road, Xindu District, Chengdu City, Sichuan Province Applicant before: CHENGDU FANMI TECHNOLOGY CO., LTD. |
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CB02 | Change of applicant information | ||
GR01 | Patent grant | ||
GR01 | Patent grant |