ATE545519T1 - Normalerweise geschlossene, geräuschlose fahrradnabe - Google Patents
Normalerweise geschlossene, geräuschlose fahrradnabeInfo
- Publication number
- ATE545519T1 ATE545519T1 AT09012001T AT09012001T ATE545519T1 AT E545519 T1 ATE545519 T1 AT E545519T1 AT 09012001 T AT09012001 T AT 09012001T AT 09012001 T AT09012001 T AT 09012001T AT E545519 T1 ATE545519 T1 AT E545519T1
- Authority
- AT
- Austria
- Prior art keywords
- pedal
- silent
- ratchet wheel
- normally closed
- pawl members
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B27/00—Hubs
- B60B27/02—Hubs adapted to be rotatably arranged on axle
- B60B27/04—Hubs adapted to be rotatably arranged on axle housing driving means, e.g. sprockets
- B60B27/047—Hubs adapted to be rotatably arranged on axle housing driving means, e.g. sprockets comprising a freewheel mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B27/00—Hubs
- B60B27/02—Hubs adapted to be rotatably arranged on axle
- B60B27/023—Hubs adapted to be rotatably arranged on axle specially adapted for bicycles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D41/00—Freewheels or freewheel clutches
- F16D41/24—Freewheels or freewheel clutches specially adapted for cycles
- F16D41/30—Freewheels or freewheel clutches specially adapted for cycles with hinged pawl co-operating with teeth, cogs, or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Axle Suspensions And Sidecars For Cycles (AREA)
- Braking Arrangements (AREA)
- Transmission Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09012001A EP2298576B1 (de) | 2009-09-22 | 2009-09-22 | Normalerweise geschlossene, geräuschlose Fahrradnabe |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE545519T1 true ATE545519T1 (de) | 2012-03-15 |
Family
ID=41571791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT09012001T ATE545519T1 (de) | 2009-09-22 | 2009-09-22 | Normalerweise geschlossene, geräuschlose fahrradnabe |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2298576B1 (de) |
AT (1) | ATE545519T1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104908520A (zh) * | 2015-06-09 | 2015-09-16 | 苏州奥然日用品有限公司 | 一种自行车花鼓棘轮结构 |
TWI705007B (zh) * | 2019-12-06 | 2020-09-21 | 德安百世實業股份有限公司 | 無聲花轂 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3460166B2 (ja) * | 1996-02-02 | 2003-10-27 | 株式会社シマノ | 自転車用フリーホイールの爪音消し機構 |
US6155394A (en) * | 1999-03-22 | 2000-12-05 | Shook; William B. | Bicycle coasting mechanism |
US6502679B1 (en) * | 2001-07-23 | 2003-01-07 | Ming Cheng Wang | Low-noise low-friction resistance, one-way drive car wheel assembly |
US7025186B2 (en) * | 2003-12-29 | 2006-04-11 | Joy Industrial Co., Ltd. | Bicycle ratchet bushing |
JP2007113711A (ja) * | 2005-10-21 | 2007-05-10 | Shimano Inc | 自転車用フリーホイール |
-
2009
- 2009-09-22 AT AT09012001T patent/ATE545519T1/de active
- 2009-09-22 EP EP09012001A patent/EP2298576B1/de not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
EP2298576B1 (de) | 2012-02-15 |
EP2298576A1 (de) | 2011-03-23 |
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