CN202201122U - 无链条齿轮传动的自行车 - Google Patents
无链条齿轮传动的自行车 Download PDFInfo
- Publication number
- CN202201122U CN202201122U CN2011203018009U CN201120301800U CN202201122U CN 202201122 U CN202201122 U CN 202201122U CN 2011203018009 U CN2011203018009 U CN 2011203018009U CN 201120301800 U CN201120301800 U CN 201120301800U CN 202201122 U CN202201122 U CN 202201122U
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- Prior art keywords
- gear
- jie
- bearing
- bicycle
- chain
- 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.)
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- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 229910002804 graphite Inorganic materials 0.000 claims description 7
- 239000010439 graphite Substances 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000005299 abrasion Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
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Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203018009U CN202201122U (zh) | 2011-08-19 | 2011-08-19 | 无链条齿轮传动的自行车 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203018009U CN202201122U (zh) | 2011-08-19 | 2011-08-19 | 无链条齿轮传动的自行车 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202201122U true CN202201122U (zh) | 2012-04-25 |
Family
ID=45965257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203018009U Expired - Lifetime CN202201122U (zh) | 2011-08-19 | 2011-08-19 | 无链条齿轮传动的自行车 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202201122U (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107804407A (zh) * | 2017-11-06 | 2018-03-16 | 西华大学 | 一种车架结构 |
| CN107878641A (zh) * | 2017-11-06 | 2018-04-06 | 西华大学 | 一种无链条传动骑行装置 |
| CN109383706A (zh) * | 2017-08-04 | 2019-02-26 | 官焕章 | 自行车 |
-
2011
- 2011-08-19 CN CN2011203018009U patent/CN202201122U/zh not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109383706A (zh) * | 2017-08-04 | 2019-02-26 | 官焕章 | 自行车 |
| CN107804407A (zh) * | 2017-11-06 | 2018-03-16 | 西华大学 | 一种车架结构 |
| CN107878641A (zh) * | 2017-11-06 | 2018-04-06 | 西华大学 | 一种无链条传动骑行装置 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TIANJIN XUFENG SPORTS EQUIPMENT MANUFACTURE CO., L Effective date: 20121228 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121228 Address after: Dual Town Industrial Park Tianjin city Beichen District 300401 Permanent Road No. 25 Patentee after: Tianjin Pengbo Metal Products Co., Ltd. Patentee after: Tianjin Xufeng Sports Equipment Manufacture Co., Ltd. Patentee after: Alliance Cycle Industry Co., Ltd. Address before: Dual Town Industrial Park Tianjin city Beichen District 300401 Permanent Road No. 25 Patentee before: Tianjin Pengbo Metal Products Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120425 |
|
| CX01 | Expiry of patent term |