EP2969729A4 - Ensemble axe de pédalier et procédé de fabrication - Google Patents
Ensemble axe de pédalier et procédé de fabrication Download PDFInfo
- Publication number
- EP2969729A4 EP2969729A4 EP14779611.4A EP14779611A EP2969729A4 EP 2969729 A4 EP2969729 A4 EP 2969729A4 EP 14779611 A EP14779611 A EP 14779611A EP 2969729 A4 EP2969729 A4 EP 2969729A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- fabrication
- spindle assembly
- crank spindle
- crank
- assembly
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/86—Making other particular articles other parts for bicycles or motorcycles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K23/00—Making other articles
-
- 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
- B62M3/00—Construction of cranks operated by hand or foot
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Axle Suspensions And Sidecars For Cycles (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/795,075 US20130192416A1 (en) | 2009-03-16 | 2013-03-12 | Crank spindle assembly and method of fabrication |
PCT/US2014/020271 WO2014164060A1 (fr) | 2013-03-12 | 2014-03-04 | Ensemble axe de pédalier et procédé de fabrication |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2969729A1 EP2969729A1 (fr) | 2016-01-20 |
EP2969729A4 true EP2969729A4 (fr) | 2017-01-18 |
Family
ID=51658815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP14779611.4A Withdrawn EP2969729A4 (fr) | 2013-03-12 | 2014-03-04 | Ensemble axe de pédalier et procédé de fabrication |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2969729A4 (fr) |
CN (1) | CN105143031A (fr) |
WO (1) | WO2014164060A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019034686A (ja) * | 2017-08-21 | 2019-03-07 | 株式会社シマノ | クランクアーム |
CN109572911A (zh) * | 2018-11-29 | 2019-04-05 | 余其越 | 一种自行车中空曲柄轴杆组件及其制造方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0850827A2 (fr) * | 1996-12-27 | 1998-07-01 | Shimano Inc. | Pedalier pour bicyclette et procédé de fabrication |
EP1120336A2 (fr) * | 2000-01-26 | 2001-08-01 | Cannondale Corporation | Pédalier et composants pour ce pédalier |
US6314834B1 (en) * | 1999-01-25 | 2001-11-13 | Truvativ International Co., Ltd. | Hollow crank arm |
CN1463881A (zh) * | 2002-06-05 | 2003-12-31 | 金享车业股份有限公司 | 脚踏车空心曲柄的制造方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1419961A1 (fr) * | 2002-11-15 | 2004-05-19 | IPA N.V.-Composites | Pédalier creux pour bicyclette |
JP2005289166A (ja) * | 2004-03-31 | 2005-10-20 | Sumitomo Metal Ind Ltd | 自転車用クランクとその製造方法 |
US7530291B2 (en) * | 2006-07-13 | 2009-05-12 | Chang Hui Lin | Crank device for bicycle |
US8616085B2 (en) * | 2010-08-18 | 2013-12-31 | Shimano Inc. | Bicycle crank assembly |
-
2014
- 2014-03-04 EP EP14779611.4A patent/EP2969729A4/fr not_active Withdrawn
- 2014-03-04 WO PCT/US2014/020271 patent/WO2014164060A1/fr active Application Filing
- 2014-03-04 CN CN201480023652.5A patent/CN105143031A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0850827A2 (fr) * | 1996-12-27 | 1998-07-01 | Shimano Inc. | Pedalier pour bicyclette et procédé de fabrication |
US6314834B1 (en) * | 1999-01-25 | 2001-11-13 | Truvativ International Co., Ltd. | Hollow crank arm |
EP1120336A2 (fr) * | 2000-01-26 | 2001-08-01 | Cannondale Corporation | Pédalier et composants pour ce pédalier |
CN1463881A (zh) * | 2002-06-05 | 2003-12-31 | 金享车业股份有限公司 | 脚踏车空心曲柄的制造方法 |
Non-Patent Citations (1)
Title |
---|
See also references of WO2014164060A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2014164060A1 (fr) | 2014-10-09 |
EP2969729A1 (fr) | 2016-01-20 |
CN105143031A (zh) | 2015-12-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20150911 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20161221 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B21D 53/86 20060101ALI20161215BHEP Ipc: B21K 23/00 20060101ALI20161215BHEP Ipc: B62M 3/00 20060101AFI20161215BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20170720 |