CN202360829U - 新型单向溢流阀 - Google Patents
新型单向溢流阀 Download PDFInfo
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- CN202360829U CN202360829U CN2011205210008U CN201120521000U CN202360829U CN 202360829 U CN202360829 U CN 202360829U CN 2011205210008 U CN2011205210008 U CN 2011205210008U CN 201120521000 U CN201120521000 U CN 201120521000U CN 202360829 U CN202360829 U CN 202360829U
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CN2011205210008U CN202360829U (zh) | 2011-12-14 | 2011-12-14 | 新型单向溢流阀 |
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CN2011205210008U CN202360829U (zh) | 2011-12-14 | 2011-12-14 | 新型单向溢流阀 |
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CN202360829U true CN202360829U (zh) | 2012-08-01 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107335562A (zh) * | 2017-07-11 | 2017-11-10 | 杨铭坤 | 一种喷泉溢流阀 |
CN108253164A (zh) * | 2018-03-27 | 2018-07-06 | 高特控股集团有限公司 | 一种可对压力进行调节的止回阀 |
CN109140002A (zh) * | 2018-10-23 | 2019-01-04 | 北京动力机械研究所 | 一种稳压平板溢流阀 |
CN109958777A (zh) * | 2017-12-26 | 2019-07-02 | 丹佛斯有限公司 | 压差旁通阀和冷水或热泵机组循环*** |
CN110307367A (zh) * | 2019-07-15 | 2019-10-08 | 储海霞 | 一种溢流阀 |
CN111795031A (zh) * | 2020-07-13 | 2020-10-20 | 孙洋洋 | 一种滑阀型单向溢流阀 |
CN114294449A (zh) * | 2021-11-26 | 2022-04-08 | 北京特种机械研究所 | 内泄压式单向阀 |
-
2011
- 2011-12-14 CN CN2011205210008U patent/CN202360829U/zh not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107335562A (zh) * | 2017-07-11 | 2017-11-10 | 杨铭坤 | 一种喷泉溢流阀 |
CN109958777A (zh) * | 2017-12-26 | 2019-07-02 | 丹佛斯有限公司 | 压差旁通阀和冷水或热泵机组循环*** |
CN108253164A (zh) * | 2018-03-27 | 2018-07-06 | 高特控股集团有限公司 | 一种可对压力进行调节的止回阀 |
CN109140002A (zh) * | 2018-10-23 | 2019-01-04 | 北京动力机械研究所 | 一种稳压平板溢流阀 |
CN110307367A (zh) * | 2019-07-15 | 2019-10-08 | 储海霞 | 一种溢流阀 |
CN111795031A (zh) * | 2020-07-13 | 2020-10-20 | 孙洋洋 | 一种滑阀型单向溢流阀 |
CN114294449A (zh) * | 2021-11-26 | 2022-04-08 | 北京特种机械研究所 | 内泄压式单向阀 |
CN114294449B (zh) * | 2021-11-26 | 2024-05-14 | 北京特种机械研究所 | 内泄压式单向阀 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: TIANJIN WEILI ENGINEERING LIFTING JACK CO., LTD. Free format text: FORMER OWNER: TIANJIN HAINA JIUZHOU TUNNELING MACHINE MANUFACTURING CO., LTD. Effective date: 20130423 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 300350 JINNAN, TIANJIN TO: 300355 JINNAN, TIANJIN |
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TR01 | Transfer of patent right |
Effective date of registration: 20130423 Address after: 300355 Tianjin city Jinnan District Town Village board room five Patentee after: Tianjin Weili Engineering Jack Co., Ltd. Address before: Eight in the 300350 Tianjin TEDA Jinnan District Microelectronics Industrial Zone (Jinnan) Patentee before: Tianjin Haina Jiuzhou Heading Machine Manufacturing Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20151214 |
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EXPY | Termination of patent right or utility model |