CN203703287U - 一种新型节流阀 - Google Patents
一种新型节流阀 Download PDFInfo
- Publication number
- CN203703287U CN203703287U CN201420046502.3U CN201420046502U CN203703287U CN 203703287 U CN203703287 U CN 203703287U CN 201420046502 U CN201420046502 U CN 201420046502U CN 203703287 U CN203703287 U CN 203703287U
- Authority
- CN
- China
- Prior art keywords
- valve
- spool
- valve seat
- medium flow
- throttle valve
- 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
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420046502.3U CN203703287U (zh) | 2014-01-25 | 2014-01-25 | 一种新型节流阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420046502.3U CN203703287U (zh) | 2014-01-25 | 2014-01-25 | 一种新型节流阀 |
Publications (1)
Publication Number | Publication Date |
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CN203703287U true CN203703287U (zh) | 2014-07-09 |
Family
ID=51053732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420046502.3U Expired - Fee Related CN203703287U (zh) | 2014-01-25 | 2014-01-25 | 一种新型节流阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203703287U (zh) |
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2014
- 2014-01-25 CN CN201420046502.3U patent/CN203703287U/zh not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 618021 Deyang province Sichuan city Xiaogan town Jingyang District Taiping Village Patentee after: Deyang Zheng Guang Petroleum Machinery Manufacturing Co., Ltd. Address before: 618021 Deyang province Sichuan city Xiaogan town Jingyang District Taiping Village Patentee before: DEYANG ZHENGGUANG ELECTROMECHANICAL EQUIPMENT CO., LTD. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Novel throttle valve Effective date of registration: 20161108 Granted publication date: 20140709 Pledgee: China branch of the postal savings bank Limited by Share Ltd in Deyang City Pledgor: Deyang Zheng Guang Petroleum Machinery Manufacturing Co., Ltd. Registration number: 2016990000954 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
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: 20140709 Termination date: 20190125 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220126 Granted publication date: 20140709 Pledgee: China branch of the postal savings bank Limited by Share Ltd. in Deyang City Pledgor: DEYANG ZHENGGUANG PETROLEUM MACHINERY MANUFACTURE CO.,LTD. Registration number: 2016990000954 |