CN2809377Y - 多功能进户减压阀 - Google Patents
多功能进户减压阀 Download PDFInfo
- Publication number
- CN2809377Y CN2809377Y CN 200520110844 CN200520110844U CN2809377Y CN 2809377 Y CN2809377 Y CN 2809377Y CN 200520110844 CN200520110844 CN 200520110844 CN 200520110844 U CN200520110844 U CN 200520110844U CN 2809377 Y CN2809377 Y CN 2809377Y
- Authority
- CN
- China
- Prior art keywords
- valve
- reduction valve
- spool
- flap
- plug
- 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
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- Safety Valves (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520110844 CN2809377Y (zh) | 2005-06-27 | 2005-06-27 | 多功能进户减压阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520110844 CN2809377Y (zh) | 2005-06-27 | 2005-06-27 | 多功能进户减压阀 |
Publications (1)
Publication Number | Publication Date |
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CN2809377Y true CN2809377Y (zh) | 2006-08-23 |
Family
ID=36925562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200520110844 Expired - Lifetime CN2809377Y (zh) | 2005-06-27 | 2005-06-27 | 多功能进户减压阀 |
Country Status (1)
Country | Link |
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CN (1) | CN2809377Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102352934A (zh) * | 2011-09-29 | 2012-02-15 | 浙江中盾机械有限公司 | 一种活塞式压力限制阀 |
CN103629403A (zh) * | 2012-08-25 | 2014-03-12 | 大连兴元深冷阀门有限公司 | 多功能减压装置 |
-
2005
- 2005-06-27 CN CN 200520110844 patent/CN2809377Y/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102352934A (zh) * | 2011-09-29 | 2012-02-15 | 浙江中盾机械有限公司 | 一种活塞式压力限制阀 |
CN103629403A (zh) * | 2012-08-25 | 2014-03-12 | 大连兴元深冷阀门有限公司 | 多功能减压装置 |
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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: ZHENGFENG VALVE GROUP CO., LTD. Free format text: FORMER OWNER: ZHENGFENG VALVE MAKING CO., LTD., SHANGHAI Effective date: 20110920 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201804 JIADING, SHANGHAI TO: 224500 YANCHENG, JIANGSU PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110920 Address after: 224500 Yancheng City Jiangsu Binhai Economic Development Zone Industrial Park North District Century Avenue North Wing Feng Valve Group Co., Ltd. Patentee after: ZhengFeng Valve Group Co., Ltd. Address before: 201804, 3999 Cao An Road, Shanghai Patentee before: Shanghai Zhengfeng Valve Mfg. Co., Ltd. |
|
CX01 | Expiry of patent term |
Expiration termination date: 20150627 Granted publication date: 20060823 |
|
EXPY | Termination of patent right or utility model |