DE69728741D1 - Hilfsantrieb für Fahrräder - Google Patents
Hilfsantrieb für FahrräderInfo
- Publication number
- DE69728741D1 DE69728741D1 DE69728741T DE69728741T DE69728741D1 DE 69728741 D1 DE69728741 D1 DE 69728741D1 DE 69728741 T DE69728741 T DE 69728741T DE 69728741 T DE69728741 T DE 69728741T DE 69728741 D1 DE69728741 D1 DE 69728741D1
- Authority
- DE
- Germany
- Prior art keywords
- bicycles
- auxiliary drive
- auxiliary
- drive
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
- B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
- B62M6/40—Rider propelled cycles with auxiliary electric motor
- B62M6/55—Rider propelled cycles with auxiliary electric motor power-driven at crank shafts parts
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Motor Or Generator Frames (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- General Details Of Gearings (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP33617096 | 1996-12-16 | ||
JP33616996A JP3645977B2 (ja) | 1996-12-16 | 1996-12-16 | 電動補助自転車のパワーユニット |
JP33616996 | 1996-12-16 | ||
JP33617096A JP3554454B2 (ja) | 1996-12-16 | 1996-12-16 | 電動補助自転車のパワーユニット |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69728741D1 true DE69728741D1 (de) | 2004-05-27 |
DE69728741T2 DE69728741T2 (de) | 2004-09-30 |
Family
ID=26575387
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1997634900 Expired - Fee Related DE69734900T2 (de) | 1996-12-16 | 1997-10-28 | Hilfsantrieb für Fahrräder |
DE1997628741 Expired - Fee Related DE69728741T2 (de) | 1996-12-16 | 1997-10-28 | Hilfsantrieb für Fahrräder |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1997634900 Expired - Fee Related DE69734900T2 (de) | 1996-12-16 | 1997-10-28 | Hilfsantrieb für Fahrräder |
Country Status (5)
Country | Link |
---|---|
EP (2) | EP1306297B1 (de) |
CN (1) | CN1071660C (de) |
DE (2) | DE69734900T2 (de) |
ES (2) | ES2254796T3 (de) |
TW (1) | TW384830U (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK2143628T4 (en) | 2007-03-28 | 2018-10-29 | Bafang Electric Suzhou Co Ltd | SERVICE IMPROVED CYCLE AND UNIT ADAPTED FOR USE IN A SERVO IMPROVED CYCLE AND WHICH CAN BE TAKEN TO A CYCLE SYSTEM |
DE102010043884A1 (de) * | 2010-08-27 | 2012-03-01 | Robert Bosch Gmbh | Antriebseinheit für ein Elektrofahrrad und Montageverfahren zur Montage einer Antriebseinheit an ein Elektrofahrrad |
JP6000020B2 (ja) * | 2012-08-23 | 2016-09-28 | ヤマハ発動機株式会社 | 鞍乗型電動車両、パワーユニットおよびパワーユニットの制御方法 |
JP6671219B2 (ja) * | 2016-03-31 | 2020-03-25 | 本田技研工業株式会社 | 鞍乗り型電動車両 |
JP6779044B2 (ja) * | 2016-06-10 | 2020-11-04 | ヤマハ発動機株式会社 | 駆動ユニット及び電動補助自転車 |
TWI755696B (zh) * | 2020-03-12 | 2022-02-21 | 銳聚動能股份有限公司 | 自行車輔助動力之傳動裝置 |
FR3116793B1 (fr) * | 2020-11-27 | 2023-09-08 | Valeo Embrayages | Boîtier pour dispositif de changement de vitesse pour engin de mobilité |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08216968A (ja) | 1994-12-15 | 1996-08-27 | Suzuki Motor Corp | 補助動力アシスト式自転車 |
JPH08295282A (ja) * | 1995-04-28 | 1996-11-12 | Tec Corp | 自転車用補助動力装置および補助動力装置付自転車 |
JP3547847B2 (ja) * | 1995-05-17 | 2004-07-28 | 本田技研工業株式会社 | アシストモータ付き自転車における踏力検出装置 |
JPH09277978A (ja) * | 1996-04-12 | 1997-10-28 | Matsushita Electric Ind Co Ltd | 電気自転車 |
-
1997
- 1997-10-28 ES ES03001879T patent/ES2254796T3/es not_active Expired - Lifetime
- 1997-10-28 EP EP03001879A patent/EP1306297B1/de not_active Expired - Lifetime
- 1997-10-28 ES ES97118741T patent/ES2219719T3/es not_active Expired - Lifetime
- 1997-10-28 DE DE1997634900 patent/DE69734900T2/de not_active Expired - Fee Related
- 1997-10-28 DE DE1997628741 patent/DE69728741T2/de not_active Expired - Fee Related
- 1997-10-28 EP EP19970118741 patent/EP0847915B1/de not_active Expired - Lifetime
- 1997-12-15 CN CN97125509A patent/CN1071660C/zh not_active Expired - Fee Related
- 1997-12-15 TW TW87220575U patent/TW384830U/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0847915A2 (de) | 1998-06-17 |
DE69728741T2 (de) | 2004-09-30 |
EP0847915B1 (de) | 2004-04-21 |
EP1306297B1 (de) | 2005-12-14 |
DE69734900D1 (de) | 2006-01-19 |
ES2219719T3 (es) | 2004-12-01 |
DE69734900T2 (de) | 2006-07-13 |
EP0847915A3 (de) | 1998-09-30 |
CN1188727A (zh) | 1998-07-29 |
CN1071660C (zh) | 2001-09-26 |
EP1306297A2 (de) | 2003-05-02 |
TW384830U (en) | 2000-03-11 |
EP1306297A3 (de) | 2004-01-14 |
ES2254796T3 (es) | 2006-06-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |