CN201062677Y - 一种低压泄压阀 - Google Patents
一种低压泄压阀 Download PDFInfo
- Publication number
- CN201062677Y CN201062677Y CNU2007200061602U CN200720006160U CN201062677Y CN 201062677 Y CN201062677 Y CN 201062677Y CN U2007200061602 U CNU2007200061602 U CN U2007200061602U CN 200720006160 U CN200720006160 U CN 200720006160U CN 201062677 Y CN201062677 Y CN 201062677Y
- Authority
- CN
- China
- Prior art keywords
- valve body
- pressure
- valve
- pressure releasing
- spring seat
- 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 - Lifetime
Links
- 230000006837 decompression Effects 0.000 title description 3
- 238000007789 sealing Methods 0.000 abstract description 2
- 230000007257 malfunction Effects 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 238000002224 dissection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- -1 when sealing was bad Substances 0.000 description 1
Images
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- Safety Valves (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200061602U CN201062677Y (zh) | 2007-01-23 | 2007-01-23 | 一种低压泄压阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200061602U CN201062677Y (zh) | 2007-01-23 | 2007-01-23 | 一种低压泄压阀 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201062677Y true CN201062677Y (zh) | 2008-05-21 |
Family
ID=39451052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2007200061602U Expired - Lifetime CN201062677Y (zh) | 2007-01-23 | 2007-01-23 | 一种低压泄压阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201062677Y (zh) |
-
2007
- 2007-01-23 CN CNU2007200061602U patent/CN201062677Y/zh not_active Expired - Lifetime
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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: FUJIAN TIAN GUANG FIRE TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CHEN XIUYU Effective date: 20081010 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20081010 Address after: Nanan Chenggong science and Technology Industrial Zone, Fujian 362300, China Patentee after: Fujian Tianguang Fire-fighting Scie-tech Incorporated Company Address before: Fujian Province, Nanan City, new road 368, zip code: 362300 Patentee before: Chen Xiuyu |
|
C56 | Change in the name or address of the patentee |
Owner name: TIANGUANG FIRE-FIGHTING INCORPORATED COMPANY Free format text: FORMER NAME: FUJIAN TIANGUANG FIRE-FIGHTING SCIE-TECH INCOPORATED COMPANY |
|
CP01 | Change in the name or title of a patent holder |
Address after: 362300 Chenggong science and Technology Industrial Zone, Fujian, Nanan Patentee after: Tianguang Fire Fighting Co.,Ltd. Address before: 362300 Chenggong science and Technology Industrial Zone, Fujian, Nanan Patentee before: Fujian Tianguang Fire-fighting Scie-tech Incorporated Company |
|
CX01 | Expiry of patent term |
Granted publication date: 20080521 |
|
EXPY | Termination of patent right or utility model |