CN108317266B - 通断同步的管接头 - Google Patents
通断同步的管接头 Download PDFInfo
- Publication number
- CN108317266B CN108317266B CN201810081863.4A CN201810081863A CN108317266B CN 108317266 B CN108317266 B CN 108317266B CN 201810081863 A CN201810081863 A CN 201810081863A CN 108317266 B CN108317266 B CN 108317266B
- Authority
- CN
- China
- Prior art keywords
- joint
- shell
- wrench
- valve plate
- valve
- 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
Links
Images
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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
-
- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/04—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members
- F16K3/06—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages
- F16K3/08—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Valve Housings (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810081863.4A CN108317266B (zh) | 2018-01-29 | 2018-01-29 | 通断同步的管接头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810081863.4A CN108317266B (zh) | 2018-01-29 | 2018-01-29 | 通断同步的管接头 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108317266A CN108317266A (zh) | 2018-07-24 |
CN108317266B true CN108317266B (zh) | 2020-06-09 |
Family
ID=62888677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810081863.4A Expired - Fee Related CN108317266B (zh) | 2018-01-29 | 2018-01-29 | 通断同步的管接头 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108317266B (zh) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4007909A (en) * | 1975-10-16 | 1977-02-15 | Aeroquip Corporation | Full flow valved fitting |
JPH0163893U (zh) * | 1987-10-20 | 1989-04-24 | ||
DE4134869A1 (de) * | 1990-10-25 | 1992-04-30 | Andre Leonard | Druckluftanlage zum entleeren des silos eines silofahrzeuges |
CN2511851Y (zh) * | 2001-08-30 | 2002-09-18 | 李大宾 | 模具制冷快速功能接头 |
CN202691394U (zh) * | 2012-06-25 | 2013-01-23 | 高忠义 | 快速安全接头 |
CN202691391U (zh) * | 2012-06-01 | 2013-01-23 | 王福龙 | 一种快速接头 |
CN103174894A (zh) * | 2011-12-23 | 2013-06-26 | 史陶比尔法万举 | 用于可拆卸连接两个流体通道的连接器 |
CN106764182A (zh) * | 2016-11-29 | 2017-05-31 | 浙江工业大学 | 一种快插接头 |
-
2018
- 2018-01-29 CN CN201810081863.4A patent/CN108317266B/zh not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4007909A (en) * | 1975-10-16 | 1977-02-15 | Aeroquip Corporation | Full flow valved fitting |
JPH0163893U (zh) * | 1987-10-20 | 1989-04-24 | ||
DE4134869A1 (de) * | 1990-10-25 | 1992-04-30 | Andre Leonard | Druckluftanlage zum entleeren des silos eines silofahrzeuges |
CN2511851Y (zh) * | 2001-08-30 | 2002-09-18 | 李大宾 | 模具制冷快速功能接头 |
CN103174894A (zh) * | 2011-12-23 | 2013-06-26 | 史陶比尔法万举 | 用于可拆卸连接两个流体通道的连接器 |
CN202691391U (zh) * | 2012-06-01 | 2013-01-23 | 王福龙 | 一种快速接头 |
CN202691394U (zh) * | 2012-06-25 | 2013-01-23 | 高忠义 | 快速安全接头 |
CN106764182A (zh) * | 2016-11-29 | 2017-05-31 | 浙江工业大学 | 一种快插接头 |
Also Published As
Publication number | Publication date |
---|---|
CN108317266A (zh) | 2018-07-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
CB03 | Change of inventor or designer information |
Inventor after: Hou Xuanxuan Inventor after: Other inventor requests not to publish the name Inventor before: Request for anonymity |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200407 Address after: 510515 Southern Hospital of Southern Medical University, Baiyun District, Guangzhou, Guangdong Province Applicant after: Hou Xuanxuan Address before: 443002 Shiziling Road, Xiling District, Yichang City, Hubei Province, 10-102 Applicant before: Xu Changyi |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200609 Termination date: 20220129 |