CN201582462U - 定压减压阀 - Google Patents
定压减压阀 Download PDFInfo
- Publication number
- CN201582462U CN201582462U CN2009202155660U CN200920215566U CN201582462U CN 201582462 U CN201582462 U CN 201582462U CN 2009202155660 U CN2009202155660 U CN 2009202155660U CN 200920215566 U CN200920215566 U CN 200920215566U CN 201582462 U CN201582462 U CN 201582462U
- Authority
- CN
- China
- Prior art keywords
- valve
- pressure
- cavity
- aperture
- spring
- 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
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- Safety Valves (AREA)
- Control Of Fluid Pressure (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009202155660U CN201582462U (zh) | 2009-12-30 | 2009-12-30 | 定压减压阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009202155660U CN201582462U (zh) | 2009-12-30 | 2009-12-30 | 定压减压阀 |
Publications (1)
Publication Number | Publication Date |
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CN201582462U true CN201582462U (zh) | 2010-09-15 |
Family
ID=42724461
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009202155660U Expired - Fee Related CN201582462U (zh) | 2009-12-30 | 2009-12-30 | 定压减压阀 |
Country Status (1)
Country | Link |
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CN (1) | CN201582462U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104534138A (zh) * | 2014-11-24 | 2015-04-22 | 西南石油大学 | 一种地面定压节流阀 |
CN109367996A (zh) * | 2018-09-14 | 2019-02-22 | 宁波铭匠扎啤设备有限公司 | 一种自带减压阀的酒矛 |
-
2009
- 2009-12-30 CN CN2009202155660U patent/CN201582462U/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104534138A (zh) * | 2014-11-24 | 2015-04-22 | 西南石油大学 | 一种地面定压节流阀 |
CN109367996A (zh) * | 2018-09-14 | 2019-02-22 | 宁波铭匠扎啤设备有限公司 | 一种自带减压阀的酒矛 |
CN109367996B (zh) * | 2018-09-14 | 2024-02-23 | 宁波铭匠扎啤设备有限公司 | 一种自带减压阀的酒矛 |
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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 |
Owner name: NINGBO XINGJIAN SPACE MACHINERY CO., LTD. Free format text: FORMER NAME: NINGBO XINGJIAN SPACE MANUFACTORY |
|
CP01 | Change in the name or title of a patent holder |
Address after: 315153 Zhejiang city of Ningbo province Yinzhou District Shiqi Street Wan Hing Road No. 369 Patentee after: Ningbo Xingjian Space Manufactory Inc. Address before: 315153 Zhejiang city of Ningbo province Yinzhou District Shiqi Street Wan Hing Road No. 369 Patentee before: Ningbo Xingjian Space Manufactory |
|
DD01 | Delivery of document by public notice |
Addressee: Lou Hubin Document name: Notification of Passing Examination on Formalities |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20151230 |
|
EXPY | Termination of patent right or utility model |