TWI480205B - - Google Patents
Info
- Publication number
- TWI480205B TWI480205B TW101107215A TW101107215A TWI480205B TW I480205 B TWI480205 B TW I480205B TW 101107215 A TW101107215 A TW 101107215A TW 101107215 A TW101107215 A TW 101107215A TW I480205 B TWI480205 B TW I480205B
- Authority
- TW
- Taiwan
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104539915A CN103183105A (en) | 2011-12-30 | 2011-12-30 | Automatic transmission bicycle with transmission protection mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201325988A TW201325988A (en) | 2013-07-01 |
| TWI480205B true TWI480205B (en) | 2015-04-11 |
Family
ID=48674619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW101107215A TW201325988A (en) | 2011-12-30 | 2012-03-03 | Automatic gear shifting bicycle with gearshift protection mechanism |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103183105A (en) |
| TW (1) | TW201325988A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5686876B1 (en) * | 2013-09-25 | 2015-03-18 | 株式会社シマノ | Shift control system |
| JP2017088091A (en) * | 2015-11-16 | 2017-05-25 | 株式会社シマノ | Drive unit for bicycle |
| CN107867369A (en) * | 2016-09-23 | 2018-04-03 | 许健平 | Bicycle fluid drive method and system |
| JP7036691B2 (en) * | 2018-08-23 | 2022-03-15 | 株式会社シマノ | Shift control system for human-powered vehicles |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4938733A (en) * | 1988-01-06 | 1990-07-03 | Sram Corporation | Bicycle gear shifting method and apparatus |
| TW593010B (en) * | 2000-03-01 | 2004-06-21 | Honda Motor Co Ltd | Motor-driven bicycle |
| CN201685975U (en) * | 2010-03-10 | 2010-12-29 | 西南大学 | Manual automatic intermediate type transmission electric driving gearbox |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1252262B (en) * | 1991-11-18 | 1995-06-08 | Catene Calibrate Regina | AUTOMATED TRANSMISSION FOR BICYCLE |
| CN1050812C (en) * | 1995-03-28 | 2000-03-29 | 王维德 | Method and device for bicycle automatic gearshift with computer control |
| US6047230A (en) * | 1997-02-27 | 2000-04-04 | Spencer; Marc D. | Automatic bicycle transmission |
| KR100241038B1 (en) * | 1997-10-23 | 2000-03-02 | 정용철 | Automatic transmission for a bicycle |
| CN2447288Y (en) * | 2000-10-24 | 2001-09-12 | 伯佳能源科技股份有限公司 | Chain Transmission of bicycle |
-
2011
- 2011-12-30 CN CN2011104539915A patent/CN103183105A/en active Pending
-
2012
- 2012-03-03 TW TW101107215A patent/TW201325988A/en unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4938733A (en) * | 1988-01-06 | 1990-07-03 | Sram Corporation | Bicycle gear shifting method and apparatus |
| TW593010B (en) * | 2000-03-01 | 2004-06-21 | Honda Motor Co Ltd | Motor-driven bicycle |
| CN201685975U (en) * | 2010-03-10 | 2010-12-29 | 西南大学 | Manual automatic intermediate type transmission electric driving gearbox |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201325988A (en) | 2013-07-01 |
| CN103183105A (en) | 2013-07-03 |