CN110645388B - 一种自动调节内外压平衡的电磁阀 - Google Patents
一种自动调节内外压平衡的电磁阀 Download PDFInfo
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- CN110645388B CN110645388B CN201910895516.XA CN201910895516A CN110645388B CN 110645388 B CN110645388 B CN 110645388B CN 201910895516 A CN201910895516 A CN 201910895516A CN 110645388 B CN110645388 B CN 110645388B
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- pressure
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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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/048—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded combined with other safety valves, or with pressure control devices
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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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/164—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side and remaining closed after return of the normal pressure
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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
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910895516.XA CN110645388B (zh) | 2019-09-21 | 2019-09-21 | 一种自动调节内外压平衡的电磁阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910895516.XA CN110645388B (zh) | 2019-09-21 | 2019-09-21 | 一种自动调节内外压平衡的电磁阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110645388A CN110645388A (zh) | 2020-01-03 |
CN110645388B true CN110645388B (zh) | 2020-10-16 |
Family
ID=69010913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201910895516.XA Active CN110645388B (zh) | 2019-09-21 | 2019-09-21 | 一种自动调节内外压平衡的电磁阀 |
Country Status (1)
Country | Link |
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CN (1) | CN110645388B (zh) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2656663B2 (ja) * | 1990-11-30 | 1997-09-24 | 太産工業 株式会社 | 電磁ポンプを備えたガンタイプ油バーナの脈燃防止装置 |
CN202645913U (zh) * | 2012-07-07 | 2013-01-02 | 邹爱贞 | 一种具有安全泄压阀的电磁水泵 |
CN203515988U (zh) * | 2013-09-06 | 2014-04-02 | 东莞市爱迪机电科技有限公司 | 一种带泄压阀的电磁泵 |
CN204738924U (zh) * | 2015-07-09 | 2015-11-04 | 深圳华星恒泰泵阀有限公司 | 带自吸阀和泄压阀的电磁水泵 |
KR101770787B1 (ko) * | 2015-10-27 | 2017-08-23 | 동아대학교 산학협력단 | 양방향 스프링 개폐밸브 |
CN205811838U (zh) * | 2016-07-12 | 2016-12-14 | 惠州市三协磁电技术有限公司 | 一种具有泄压阀的电磁泵 |
CN206539471U (zh) * | 2017-01-23 | 2017-10-03 | 惠州市三协磁电技术有限公司 | 一种o型圈内置铁氟龙介子的电磁泵 |
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2019
- 2019-09-21 CN CN201910895516.XA patent/CN110645388B/zh active Active
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Publication number | Publication date |
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CN110645388A (zh) | 2020-01-03 |
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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 | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 318000 Building 2, Hetai community, Taozhu street, Zhuji City, Shaoxing City, Zhejiang Province Applicant after: Gao Mannan Address before: 314000 No.32, Jiabei street, Xiuzhou District, Jiaxing City, Zhejiang Province Applicant before: Gao Mannan |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220105 Address after: 325000 Room 202, building 1, No. 355, Binhai 12th Branch Road, Xinghai street, Wenzhou Economic and Technological Development Zone, Wenzhou City, Zhejiang Province Patentee after: WENZHOU KAIGE SAIYANG INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 318000 Building 2, Hetai community, Taozhu street, Zhuji City, Shaoxing City, Zhejiang Province Patentee before: Gao Mannan |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 325000 Room 202, building 1, No. 355, Binhai 12th Branch Road, Xinghai street, Wenzhou Economic and Technological Development Zone, Wenzhou City, Zhejiang Province Patentee after: Zhejiang Kaige Saiyang Intelligent Technology Co.,Ltd. Address before: 325000 Room 202, building 1, No. 355, Binhai 12th Branch Road, Xinghai street, Wenzhou Economic and Technological Development Zone, Wenzhou City, Zhejiang Province Patentee before: WENZHOU KAIGE SAIYANG INTELLIGENT TECHNOLOGY Co.,Ltd. |