CN2638773Y - 瓶头阀 - Google Patents
瓶头阀 Download PDFInfo
- Publication number
- CN2638773Y CN2638773Y CN 03266267 CN03266267U CN2638773Y CN 2638773 Y CN2638773 Y CN 2638773Y CN 03266267 CN03266267 CN 03266267 CN 03266267 U CN03266267 U CN 03266267U CN 2638773 Y CN2638773 Y CN 2638773Y
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- Prior art keywords
- valve
- valve body
- guiding
- pressure
- bottle
- 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 (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 03266267 CN2638773Y (zh) | 2003-06-30 | 2003-06-30 | 瓶头阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 03266267 CN2638773Y (zh) | 2003-06-30 | 2003-06-30 | 瓶头阀 |
Publications (1)
Publication Number | Publication Date |
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CN2638773Y true CN2638773Y (zh) | 2004-09-08 |
Family
ID=34298170
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 03266267 Expired - Lifetime CN2638773Y (zh) | 2003-06-30 | 2003-06-30 | 瓶头阀 |
Country Status (1)
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CN (1) | CN2638773Y (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102109049A (zh) * | 2011-03-14 | 2011-06-29 | 宁波三安制阀有限公司 | 瓶头阀 |
CN101695595B (zh) * | 2009-10-14 | 2011-07-27 | 攀钢集团冶金工程技术有限公司 | 气瓶放气结构、放气工具及气瓶嘴 |
CN102145217A (zh) * | 2010-02-10 | 2011-08-10 | 庄诸葛 | 一种ig541气体灭火系统的容器阀多功能组合接口单元 |
CN103591357A (zh) * | 2013-11-08 | 2014-02-19 | 西安新竹防灾救生设备有限公司 | 可快速开启的瓶头阀 |
WO2014032525A1 (zh) * | 2012-08-29 | 2014-03-06 | 西安新思化工设备制造有限公司 | 一种低泄高封安全阀 |
CN108825802A (zh) * | 2018-06-04 | 2018-11-16 | 浙江欧伦泰防火设备有限公司 | 一种氟利昂气瓶阀门 |
-
2003
- 2003-06-30 CN CN 03266267 patent/CN2638773Y/zh not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101695595B (zh) * | 2009-10-14 | 2011-07-27 | 攀钢集团冶金工程技术有限公司 | 气瓶放气结构、放气工具及气瓶嘴 |
CN102145217A (zh) * | 2010-02-10 | 2011-08-10 | 庄诸葛 | 一种ig541气体灭火系统的容器阀多功能组合接口单元 |
CN102145217B (zh) * | 2010-02-10 | 2012-10-03 | 庄诸葛 | 一种ig541气体灭火系统的容器阀多功能组合接口单元 |
CN102109049A (zh) * | 2011-03-14 | 2011-06-29 | 宁波三安制阀有限公司 | 瓶头阀 |
WO2014032525A1 (zh) * | 2012-08-29 | 2014-03-06 | 西安新思化工设备制造有限公司 | 一种低泄高封安全阀 |
CN103591357A (zh) * | 2013-11-08 | 2014-02-19 | 西安新竹防灾救生设备有限公司 | 可快速开启的瓶头阀 |
CN108825802A (zh) * | 2018-06-04 | 2018-11-16 | 浙江欧伦泰防火设备有限公司 | 一种氟利昂气瓶阀门 |
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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: BEIJING SHIDAO BANGSHI FIRE-FIGHTING EQUIPMENT CO Free format text: FORMER OWNER: PANG CHUNSHENG Effective date: 20080411 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080411 Address after: No. two, middle 2, Tongji Road, Beijing economic and Technological Development Zone, postcode: 100176 Patentee after: Beijing Shidao Bangshi Fire Equipment Co., Ltd. Address before: Room 1, gate 2, room 95, No. 2215, Meteorological Observatory Road, Tianjin, Hexi District: 300074 Patentee before: Feng Chunsheng |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20130630 Granted publication date: 20040908 |