CN2913770Y - Venting escape valve - Google Patents
Venting escape valve Download PDFInfo
- Publication number
- CN2913770Y CN2913770Y CN 200520015179 CN200520015179U CN2913770Y CN 2913770 Y CN2913770 Y CN 2913770Y CN 200520015179 CN200520015179 CN 200520015179 CN 200520015179 U CN200520015179 U CN 200520015179U CN 2913770 Y CN2913770 Y CN 2913770Y
- Authority
- CN
- China
- Prior art keywords
- valve
- safety
- valve body
- relief valve
- 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 - Lifetime
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Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520015179 CN2913770Y (en) | 2005-09-27 | 2005-09-27 | Venting escape valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520015179 CN2913770Y (en) | 2005-09-27 | 2005-09-27 | Venting escape valve |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2913770Y true CN2913770Y (en) | 2007-06-20 |
Family
ID=38168369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200520015179 Expired - Lifetime CN2913770Y (en) | 2005-09-27 | 2005-09-27 | Venting escape valve |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2913770Y (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101858450A (en) * | 2010-06-13 | 2010-10-13 | 上海乐高压缩机有限公司 | Safety valve |
CN101865126A (en) * | 2010-06-25 | 2010-10-20 | 罗献尧 | Low flow pump head |
CN108087596A (en) * | 2017-11-23 | 2018-05-29 | 成都海申科技有限公司 | Jetting machine safety valve |
CN112628226A (en) * | 2020-11-19 | 2021-04-09 | 上海顺子机械制造有限公司 | Gas safety valve |
CN113915247A (en) * | 2021-10-26 | 2022-01-11 | 南京汽车集团有限公司 | Automatic control device for AMT chassis power takeoff |
-
2005
- 2005-09-27 CN CN 200520015179 patent/CN2913770Y/en not_active Expired - Lifetime
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101858450A (en) * | 2010-06-13 | 2010-10-13 | 上海乐高压缩机有限公司 | Safety valve |
CN101865126A (en) * | 2010-06-25 | 2010-10-20 | 罗献尧 | Low flow pump head |
CN101865126B (en) * | 2010-06-25 | 2012-03-21 | 罗献尧 | Low flow pump head |
CN108087596A (en) * | 2017-11-23 | 2018-05-29 | 成都海申科技有限公司 | Jetting machine safety valve |
CN112628226A (en) * | 2020-11-19 | 2021-04-09 | 上海顺子机械制造有限公司 | Gas safety valve |
CN112628226B (en) * | 2020-11-19 | 2022-12-23 | 上海威弗德机械(集团)有限公司 | Gas safety valve |
CN113915247A (en) * | 2021-10-26 | 2022-01-11 | 南京汽车集团有限公司 | Automatic control device for AMT chassis power takeoff |
CN113915247B (en) * | 2021-10-26 | 2024-01-12 | 南京汽车集团有限公司 | Automatic control device for AMT chassis power takeoff |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Ailipu Pump Co., Ltd. Assignor: Luo Xianyao Contract fulfillment period: 2008.8.11 to 2015.9.26 Contract record no.: 2008330001438 Denomination of utility model: Kerosine cylinder with air-intake and-escape safety valves Granted publication date: 20070620 License type: Exclusive license Record date: 20081029 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.8.11 TO 2015.9.26; CHANGE OF CONTRACT Name of requester: ZHEJIANG PROVINCE AIRYOKPO PUMP CO., LTD. Effective date: 20081029 |
|
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: Three county of Zhejiang Province on the 317101 leaf Beishan Industrial Zone Zhejiang ailipu Pump Co. Co-patentee after: Zhejiang Ailipu Pump Co., Ltd. Patentee after: Luo Xianyao Co-patentee after: Shengli Oilfield Shengli Engineering & Consulting Co., Ltd. Co-patentee after: Sun Xiaochun Co-patentee after: Li Shijie Co-patentee after: Zhou Yunqing Address before: Three county in Zhejiang province 317101 leaves on the three door ailipu Pump Co., Patentee before: Luo Xianyao |
|
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Zhejiang Ailipu Pump Co., Ltd. Assignor: Luo Xianyao Contract record no.: 2008330001438 Date of cancellation: 20110627 |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Three county of Zhejiang Province on the 317101 leaf Beishan Industrial Zone Zhejiang ailipu Pump Co. Co-patentee after: Zhejiang Ailipu Pump Co., Ltd. Patentee after: Luo Xianyao Co-patentee after: Shengli Oilfield Shengli Engineering & Consulting Co., Ltd. Co-patentee after: Sun Xiaochun Co-patentee after: Li Shijie Co-patentee after: Zhou Jing Address before: Three county of Zhejiang Province on the 317101 leaf Beishan Industrial Zone Zhejiang ailipu Pump Co. Co-patentee before: Zhejiang Ailipu Pump Co., Ltd. Patentee before: Luo Xianyao Co-patentee before: Shengli Oilfield Shengli Engineering & Consulting Co., Ltd. Co-patentee before: Sun Xiaochun Co-patentee before: Li Shijie Co-patentee before: Zhou Yunqing |
|
CX01 | Expiry of patent term |
Granted publication date: 20070620 |
|
EXPY | Termination of patent right or utility model |