CN112780828A - 一种复合式高速进排气阀 - Google Patents
一种复合式高速进排气阀 Download PDFInfo
- Publication number
- CN112780828A CN112780828A CN202110068721.6A CN202110068721A CN112780828A CN 112780828 A CN112780828 A CN 112780828A CN 202110068721 A CN202110068721 A CN 202110068721A CN 112780828 A CN112780828 A CN 112780828A
- Authority
- CN
- China
- Prior art keywords
- cover
- floating body
- valve
- floating
- hole
- 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.)
- Granted
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Classifications
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- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
- F16K31/20—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve
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- 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
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/36—Valve members
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- 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
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/46—Attachment of sealing rings
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- 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
- F16K33/00—Floats for actuation of valves or other apparatus
-
- 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
- F16K47/00—Means in valves for absorbing fluid energy
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110068721.6A CN112780828B (zh) | 2021-01-19 | 2021-01-19 | 一种复合式高速进排气阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110068721.6A CN112780828B (zh) | 2021-01-19 | 2021-01-19 | 一种复合式高速进排气阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112780828A true CN112780828A (zh) | 2021-05-11 |
CN112780828B CN112780828B (zh) | 2022-05-06 |
Family
ID=75757634
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110068721.6A Active CN112780828B (zh) | 2021-01-19 | 2021-01-19 | 一种复合式高速进排气阀 |
Country Status (1)
Country | Link |
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CN (1) | CN112780828B (zh) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB825043A (en) * | 1955-02-07 | 1959-12-09 | George Henry Osborne | Improvements in or relating to valve devices for controlling liquid flow |
JP2001132862A (ja) * | 1999-11-08 | 2001-05-18 | Asahi Organic Chem Ind Co Ltd | 空気弁 |
US20030155007A1 (en) * | 2002-02-08 | 2003-08-21 | Aisan Kogyo Kabushiki Kaisha | Liquid drains having liquid level adjusting mechanisms |
CN207599238U (zh) * | 2017-12-04 | 2018-07-10 | 泉州市沪航阀门制造有限公司 | 一种带缓冲过滤装置的排气阀 |
CN210716015U (zh) * | 2019-09-30 | 2020-06-09 | 沪航科技集团有限公司 | 一种排气阀 |
CN111442097A (zh) * | 2020-04-13 | 2020-07-24 | 广东联塑阀门有限公司 | 一种复合式高速进排气阀 |
CN211203028U (zh) * | 2019-11-28 | 2020-08-07 | 济南迈克阀门科技有限公司 | 一种复合式进排气阀 |
-
2021
- 2021-01-19 CN CN202110068721.6A patent/CN112780828B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB825043A (en) * | 1955-02-07 | 1959-12-09 | George Henry Osborne | Improvements in or relating to valve devices for controlling liquid flow |
JP2001132862A (ja) * | 1999-11-08 | 2001-05-18 | Asahi Organic Chem Ind Co Ltd | 空気弁 |
US20030155007A1 (en) * | 2002-02-08 | 2003-08-21 | Aisan Kogyo Kabushiki Kaisha | Liquid drains having liquid level adjusting mechanisms |
CN207599238U (zh) * | 2017-12-04 | 2018-07-10 | 泉州市沪航阀门制造有限公司 | 一种带缓冲过滤装置的排气阀 |
CN210716015U (zh) * | 2019-09-30 | 2020-06-09 | 沪航科技集团有限公司 | 一种排气阀 |
CN211203028U (zh) * | 2019-11-28 | 2020-08-07 | 济南迈克阀门科技有限公司 | 一种复合式进排气阀 |
CN111442097A (zh) * | 2020-04-13 | 2020-07-24 | 广东联塑阀门有限公司 | 一种复合式高速进排气阀 |
Also Published As
Publication number | Publication date |
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CN112780828B (zh) | 2022-05-06 |
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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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221021 Address after: No. 59, Tinghua Road, Tinglin Town, Jinshan District, Shanghai, 201505 Patentee after: SHANGHAI HUHANG VALVES Co.,Ltd. Address before: No.11, Meiyu Road, Meiyu valve garden, Luncang, Nan'an City, Quanzhou City, Fujian Province, 362300 Patentee before: HUHANG TECHNOLOGY GROUP Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A composite high-speed intake and exhaust valve Effective date of registration: 20230810 Granted publication date: 20220506 Pledgee: Shanghai Rural Commercial Bank Co.,Ltd. Jinshan sub branch Pledgor: SHANGHAI HUHANG VALVES Co.,Ltd. Registration number: Y2023310000451 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |