CN201377638Y - Triplex leakage-proof device of motor valve for high-capacity gas meter - Google Patents
Triplex leakage-proof device of motor valve for high-capacity gas meter Download PDFInfo
- Publication number
- CN201377638Y CN201377638Y CN200920118607U CN200920118607U CN201377638Y CN 201377638 Y CN201377638 Y CN 201377638Y CN 200920118607 U CN200920118607 U CN 200920118607U CN 200920118607 U CN200920118607 U CN 200920118607U CN 201377638 Y CN201377638 Y CN 201377638Y
- Authority
- CN
- China
- Prior art keywords
- motor valve
- valve
- motor
- control part
- leakage
- 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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- Electrically Driven Valve-Operating Means (AREA)
- Lift Valve (AREA)
- Details Of Valves (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200920118607U CN201377638Y (en) | 2009-04-20 | 2009-04-20 | Triplex leakage-proof device of motor valve for high-capacity gas meter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200920118607U CN201377638Y (en) | 2009-04-20 | 2009-04-20 | Triplex leakage-proof device of motor valve for high-capacity gas meter |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201377638Y true CN201377638Y (en) | 2010-01-06 |
Family
ID=41517746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200920118607U Expired - Lifetime CN201377638Y (en) | 2009-04-20 | 2009-04-20 | Triplex leakage-proof device of motor valve for high-capacity gas meter |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201377638Y (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104019374A (en) * | 2014-06-25 | 2014-09-03 | 济钢集团有限公司 | Leak-proof device for gas pipeline regulating valve |
-
2009
- 2009-04-20 CN CN200920118607U patent/CN201377638Y/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104019374A (en) * | 2014-06-25 | 2014-09-03 | 济钢集团有限公司 | Leak-proof device for gas pipeline regulating valve |
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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: ZHEJIANG GOLDCARD HI-TECH CO., LTD. Free format text: FORMER OWNER: ZHEJIANG GOLDCARD HI-TECH ENGINEERING CO., LTD. Effective date: 20100108 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20100108 Address after: No. six, No. 151, economic development zone, Zhejiang, Yueqing Province: 325600 Patentee after: Zhejiang Goldcard High-tech Co., Ltd. Address before: Yueqing Economic Development Zone, Zhejiang Province, via six Rd, post code: 325600 Patentee before: Zhejiang GoldCard High-Tech Engineering Co., Ltd. |
|
C56 | Change in the name or address of the patentee |
Owner name: GOLDCARD HIGH TECHNOLOGY CO., LTD. Free format text: FORMER NAME: ZHEJIANG GOLDCARD HI-TECH CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 325600 Yueqing Economic Development Zone, Zhejiang, No. seventeen, No. 261 Patentee after: GoldCard High Technology Co., Ltd. Address before: 325600, No. six, No. 151, Yueqing Economic Development Zone, Zhejiang, China Patentee before: Zhejiang Goldcard High-tech Co., Ltd. |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 325600 Yueqing Economic Development Zone, Wenzhou, No. seventeen weft Road No. 291, Zhejiang Patentee after: Limited by Share Ltd group Address before: 325600 Yueqing Economic Development Zone, Zhejiang, No. seventeen, No. 261 Patentee before: GoldCard High Technology Co., Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20100106 |