CN202115573U - 电动助力转向系统中的蜗轮蜗杆传动装置 - Google Patents
电动助力转向系统中的蜗轮蜗杆传动装置 Download PDFInfo
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- CN202115573U CN202115573U CN2011201684715U CN201120168471U CN202115573U CN 202115573 U CN202115573 U CN 202115573U CN 2011201684715 U CN2011201684715 U CN 2011201684715U CN 201120168471 U CN201120168471 U CN 201120168471U CN 202115573 U CN202115573 U CN 202115573U
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CN2011201684715U CN202115573U (zh) | 2011-05-24 | 2011-05-24 | 电动助力转向系统中的蜗轮蜗杆传动装置 |
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CN2011201684715U CN202115573U (zh) | 2011-05-24 | 2011-05-24 | 电动助力转向系统中的蜗轮蜗杆传动装置 |
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CN202115573U true CN202115573U (zh) | 2012-01-18 |
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CN2011201684715U Expired - Lifetime CN202115573U (zh) | 2011-05-24 | 2011-05-24 | 电动助力转向系统中的蜗轮蜗杆传动装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104176113A (zh) * | 2013-05-28 | 2014-12-03 | 上海汽车集团股份有限公司 | 蜗轮蜗杆间隙消除机构、电动助力转向系统以及汽车 |
CN108528520A (zh) * | 2018-05-14 | 2018-09-14 | 北京汽车股份有限公司 | 一种转向系统和具有其的车辆 |
-
2011
- 2011-05-24 CN CN2011201684715U patent/CN202115573U/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104176113A (zh) * | 2013-05-28 | 2014-12-03 | 上海汽车集团股份有限公司 | 蜗轮蜗杆间隙消除机构、电动助力转向系统以及汽车 |
CN108528520A (zh) * | 2018-05-14 | 2018-09-14 | 北京汽车股份有限公司 | 一种转向系统和具有其的车辆 |
CN108528520B (zh) * | 2018-05-14 | 2020-03-20 | 北京汽车股份有限公司 | 一种转向系统和具有其的车辆 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: CORUN HYBRID TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHANGHAI MAPLE AUTOMOBILE CO., LTD. Effective date: 20150713 Free format text: FORMER OWNER: ZHEJIANG GEELY AUTOMOBILE RESEARCH INSTITUTE CO., LTD. Effective date: 20150713 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150713 Address after: 410205 348, 102 west slope, Tongzi hi tech Development Zone, Hunan, Changsha 101 Patentee after: Ke Liyuan Technology of Hybrid Electric Vehicle Co., Ltd Address before: 201501 Shanghai city Jinshan District Fengjing Industrial Park Wanfeng Road No. 2888 Patentee before: Shanghai Maple Automobile Co., Ltd. Patentee before: Zhejiang Geely Holding Group Co., Ltd. |
|
CP02 | Change in the address of a patent holder |
Address after: 528000 room 601-604, building A, block, building 131, Jihua West Road, Chancheng District, Guangdong, Foshan Patentee after: Ke Liyuan Technology of Hybrid Electric Vehicle Co., Ltd Address before: 410205 348, 102 west slope, Tongzi hi tech Development Zone, Hunan, Changsha 101 Patentee before: Ke Liyuan Technology of Hybrid Electric Vehicle Co., Ltd |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Wuxi Ming Heng Hybrid Power Technology Co., Ltd. Assignor: Ke Liyuan Technology of Hybrid Electric Vehicle Co., Ltd Contract record no.: 2018530000001 Denomination of utility model: Worm and gear transmission device in power-assisted steering system Granted publication date: 20120118 License type: Common License Record date: 20180103 |
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EE01 | Entry into force of recordation of patent licensing contract | ||
CX01 | Expiry of patent term |
Granted publication date: 20120118 |
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CX01 | Expiry of patent term |