CN101032921A - Different velocity motor drive system for electric car - Google Patents
Different velocity motor drive system for electric car Download PDFInfo
- Publication number
- CN101032921A CN101032921A CN 200710014164 CN200710014164A CN101032921A CN 101032921 A CN101032921 A CN 101032921A CN 200710014164 CN200710014164 CN 200710014164 CN 200710014164 A CN200710014164 A CN 200710014164A CN 101032921 A CN101032921 A CN 101032921A
- Authority
- CN
- China
- Prior art keywords
- motor
- rear axle
- axle shaft
- electric car
- drive system
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000010354 integration Effects 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 11
- 239000012208 gear oil Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Images
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB200710014164XA CN100515816C (en) | 2007-04-06 | 2007-04-06 | Different velocity motor drive system for electric car |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB200710014164XA CN100515816C (en) | 2007-04-06 | 2007-04-06 | Different velocity motor drive system for electric car |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101032921A true CN101032921A (en) | 2007-09-12 |
CN100515816C CN100515816C (en) | 2009-07-22 |
Family
ID=38729729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB200710014164XA Active CN100515816C (en) | 2007-04-06 | 2007-04-06 | Different velocity motor drive system for electric car |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100515816C (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102136785A (en) * | 2011-03-28 | 2011-07-27 | 罗丙伍 | Environment-friendly high-efficiency energy-saving generator |
CN102136784A (en) * | 2011-03-28 | 2011-07-27 | 罗丙伍 | Environment-friendly high-efficiency energy-saving generator |
CN103692892A (en) * | 2013-12-04 | 2014-04-02 | 张�杰 | Power device for direct-driving axle of electric vehicle |
CN105291698A (en) * | 2014-06-23 | 2016-02-03 | 杨皓捷 | Hollow motor and hollow motor electromobile rear axle |
CN112928859A (en) * | 2021-01-21 | 2021-06-08 | 清研众智测试技术(天津)有限公司 | Differential function rotor and driving motor |
-
2007
- 2007-04-06 CN CNB200710014164XA patent/CN100515816C/en active Active
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102136785A (en) * | 2011-03-28 | 2011-07-27 | 罗丙伍 | Environment-friendly high-efficiency energy-saving generator |
CN102136784A (en) * | 2011-03-28 | 2011-07-27 | 罗丙伍 | Environment-friendly high-efficiency energy-saving generator |
CN102136784B (en) * | 2011-03-28 | 2013-02-13 | 罗丙伍 | Environment-friendly high-efficiency energy-saving generator |
CN103692892A (en) * | 2013-12-04 | 2014-04-02 | 张�杰 | Power device for direct-driving axle of electric vehicle |
CN105291698A (en) * | 2014-06-23 | 2016-02-03 | 杨皓捷 | Hollow motor and hollow motor electromobile rear axle |
CN112928859A (en) * | 2021-01-21 | 2021-06-08 | 清研众智测试技术(天津)有限公司 | Differential function rotor and driving motor |
Also Published As
Publication number | Publication date |
---|---|
CN100515816C (en) | 2009-07-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN204271815U (en) | A kind of used in new energy vehicles integrated driving device | |
CN100515816C (en) | Different velocity motor drive system for electric car | |
CN201663523U (en) | Brushless permanent-magnetic direct-current motor for electric automobiles | |
CN203401944U (en) | Wheel hub motor driving device | |
CN206287820U (en) | A kind of Dual-motors Driving control device | |
CN102060080A (en) | Driving mechanism of retarding motor | |
CN104169116A (en) | Electrically driven vehicle drive axle arrangement | |
CN201021127Y (en) | Differential motor driving system for electric vehicle | |
CN206481194U (en) | A kind of permanent magnetism double stators and double rotors high torque density hub motor device | |
CN201833862U (en) | Connection structure between motor and rear driving axle of electric motor car | |
CN203014575U (en) | Brushless motor with built-in differential mechanism | |
CN109421512A (en) | Electric vehicle and its Direct wheel drives mechanism | |
CN106849570A (en) | A kind of permanent magnetism double stators and double rotors high torque density wheel hub motor | |
CN1909334A (en) | Multiple-shaft output motor | |
CN207466352U (en) | A kind of electric vehicle and its Direct wheel drives mechanism | |
CN201457050U (en) | Split differential mechanism motor driving axle | |
CN215826392U (en) | Virtual variable speed parallel shaft electric drive axle | |
CN216356406U (en) | In-wheel motor | |
CN2783606Y (en) | Diferential speed type motor motor for vehicle driving | |
CN2770210Y (en) | Motor differential speed rotor | |
CN211710610U (en) | Electric drive system with speed reduction device | |
CN201432583Y (en) | Electric car driving device | |
CN202271840U (en) | Driving device of permanent magnetic synchronous contra-rotating double-rotor motor | |
CN101596860B (en) | Split differential motor drive axle | |
CN102570713B (en) | Brushless planetary speed reduction hub motor |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PP01 | Preservation of patent right |
Effective date of registration: 20111129 Granted publication date: 20090722 |
|
PD01 | Discharge of preservation of patent |
Date of cancellation: 20120331 Granted publication date: 20090722 |
|
PP01 | Preservation of patent right |
Effective date of registration: 20190717 Granted publication date: 20090722 |
|
PP01 | Preservation of patent right | ||
PD01 | Discharge of preservation of patent | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20220717 Granted publication date: 20090722 |
|
PP01 | Preservation of patent right |
Effective date of registration: 20220718 Granted publication date: 20090722 |
|
PP01 | Preservation of patent right |