CN202732342U - 一种发动机用单叶片真空泵 - Google Patents
一种发动机用单叶片真空泵 Download PDFInfo
- Publication number
- CN202732342U CN202732342U CN 201220247036 CN201220247036U CN202732342U CN 202732342 U CN202732342 U CN 202732342U CN 201220247036 CN201220247036 CN 201220247036 CN 201220247036 U CN201220247036 U CN 201220247036U CN 202732342 U CN202732342 U CN 202732342U
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- Prior art keywords
- vacuum pump
- oil
- pump housing
- pump
- vane
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- Rotary Pumps (AREA)
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201220247036 CN202732342U (zh) | 2012-05-30 | 2012-05-30 | 一种发动机用单叶片真空泵 |
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CN 201220247036 CN202732342U (zh) | 2012-05-30 | 2012-05-30 | 一种发动机用单叶片真空泵 |
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CN202732342U true CN202732342U (zh) | 2013-02-13 |
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CN 201220247036 Expired - Fee Related CN202732342U (zh) | 2012-05-30 | 2012-05-30 | 一种发动机用单叶片真空泵 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101509898B1 (ko) | 2013-07-09 | 2015-04-07 | 현대자동차주식회사 | 작동소음이 저감되는 차량용 진공펌프 |
CN104747446A (zh) * | 2015-01-27 | 2015-07-01 | 长城汽车股份有限公司 | 一种真空泵、制动系统及汽车 |
CN105317683A (zh) * | 2014-06-02 | 2016-02-10 | 爱塞威汽车有限责任公司 | 具有轴向密封部的叶片 |
CN105526174A (zh) * | 2016-02-05 | 2016-04-27 | 无锡明治泵业有限公司 | 一种用于降低真空泵泵腔内积油量的机构 |
-
2012
- 2012-05-30 CN CN 201220247036 patent/CN202732342U/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101509898B1 (ko) | 2013-07-09 | 2015-04-07 | 현대자동차주식회사 | 작동소음이 저감되는 차량용 진공펌프 |
US9328733B2 (en) | 2013-07-09 | 2016-05-03 | Hyundai Motor Company | Vacuum pump of vehicle preventing lubricant from reintroducing for reducing operation noise |
CN105317683A (zh) * | 2014-06-02 | 2016-02-10 | 爱塞威汽车有限责任公司 | 具有轴向密封部的叶片 |
CN104747446A (zh) * | 2015-01-27 | 2015-07-01 | 长城汽车股份有限公司 | 一种真空泵、制动系统及汽车 |
CN104747446B (zh) * | 2015-01-27 | 2017-06-20 | 长城汽车股份有限公司 | 一种真空泵、制动系统及汽车 |
CN105526174A (zh) * | 2016-02-05 | 2016-04-27 | 无锡明治泵业有限公司 | 一种用于降低真空泵泵腔内积油量的机构 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200102 Address after: 212200 No. 868, Hong Xing Road, Yangzhong Economic Development Zone, Zhenjiang, Jiangsu Patentee after: Honeycomb power system (Jiangsu) Co., Ltd Address before: 071000 No. 2266 Chaoyang South Street, Hebei, Baoding Patentee before: Changcheng Automobile Co., Ltd. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20210530 |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20210530 |
|
CF01 | Termination of patent right due to non-payment of annual fee |