CN108105399B - 用于安全阀的触发装置 - Google Patents
用于安全阀的触发装置 Download PDFInfo
- Publication number
- CN108105399B CN108105399B CN201611056870.6A CN201611056870A CN108105399B CN 108105399 B CN108105399 B CN 108105399B CN 201611056870 A CN201611056870 A CN 201611056870A CN 108105399 B CN108105399 B CN 108105399B
- Authority
- CN
- China
- Prior art keywords
- cavity
- trigger device
- valve
- working media
- outlet end
- 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 - Fee Related
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Safety Valves (AREA)
- Lift Valve (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611056870.6A CN108105399B (zh) | 2016-11-25 | 2016-11-25 | 用于安全阀的触发装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611056870.6A CN108105399B (zh) | 2016-11-25 | 2016-11-25 | 用于安全阀的触发装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108105399A CN108105399A (zh) | 2018-06-01 |
CN108105399B true CN108105399B (zh) | 2019-10-15 |
Family
ID=62204472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201611056870.6A Expired - Fee Related CN108105399B (zh) | 2016-11-25 | 2016-11-25 | 用于安全阀的触发装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108105399B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3556463A (en) * | 1968-10-08 | 1971-01-19 | Worthington Corp | Trip valve system |
JPS63254278A (ja) * | 1987-03-23 | 1988-10-20 | ドレツサ、インダストリズ、インコーパレイテイド | 安全逃がし弁 |
CN104747763A (zh) * | 2013-12-25 | 2015-07-01 | 青岛万力科技有限公司 | 限流止回阀 |
CN105757303A (zh) * | 2016-03-29 | 2016-07-13 | 上海康措流体控制有限公司 | 一种用于飞机加油的压力控制系统 |
CN106090369A (zh) * | 2016-08-26 | 2016-11-09 | 天津市国威给排水设备制造有限公司 | 一种先导式减压阀 |
-
2016
- 2016-11-25 CN CN201611056870.6A patent/CN108105399B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3556463A (en) * | 1968-10-08 | 1971-01-19 | Worthington Corp | Trip valve system |
JPS63254278A (ja) * | 1987-03-23 | 1988-10-20 | ドレツサ、インダストリズ、インコーパレイテイド | 安全逃がし弁 |
CN104747763A (zh) * | 2013-12-25 | 2015-07-01 | 青岛万力科技有限公司 | 限流止回阀 |
CN105757303A (zh) * | 2016-03-29 | 2016-07-13 | 上海康措流体控制有限公司 | 一种用于飞机加油的压力控制系统 |
CN106090369A (zh) * | 2016-08-26 | 2016-11-09 | 天津市国威给排水设备制造有限公司 | 一种先导式减压阀 |
Also Published As
Publication number | Publication date |
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CN108105399A (zh) | 2018-06-01 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Sun Zaozhan Inventor after: Xu Yu Inventor after: Sun Haitao Inventor after: Gao Chen Inventor after: Wang Zhongqiu Inventor after: Wen Jing Inventor after: Ma Ruoqun Inventor after: Jia Panpan Inventor before: Sun Zaozhan Inventor before: Xu Yu Inventor before: Sun Haitao Inventor before: Gao Chen Inventor before: Wang Zhongqiu Inventor before: Wen Jing Inventor before: Ma Ruoqun Inventor before: Jia Panpan |
|
CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191015 Termination date: 20211125 |
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CF01 | Termination of patent right due to non-payment of annual fee |