CN110005858B - 一种波纹管及具有该波纹管的电磁阀 - Google Patents
一种波纹管及具有该波纹管的电磁阀 Download PDFInfo
- Publication number
- CN110005858B CN110005858B CN201910309168.3A CN201910309168A CN110005858B CN 110005858 B CN110005858 B CN 110005858B CN 201910309168 A CN201910309168 A CN 201910309168A CN 110005858 B CN110005858 B CN 110005858B
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- Prior art keywords
- corrugated pipe
- valve core
- plug
- bellows
- base
- Prior art date
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- 230000013011 mating Effects 0.000 claims description 2
- 238000004378 air conditioning Methods 0.000 claims 2
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000003466 welding Methods 0.000 abstract description 13
- 239000012535 impurity Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 7
- 230000008602 contraction Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Valves (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910309168.3A CN110005858B (zh) | 2019-04-17 | 2019-04-17 | 一种波纹管及具有该波纹管的电磁阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910309168.3A CN110005858B (zh) | 2019-04-17 | 2019-04-17 | 一种波纹管及具有该波纹管的电磁阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110005858A CN110005858A (zh) | 2019-07-12 |
CN110005858B true CN110005858B (zh) | 2021-07-06 |
Family
ID=67172545
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201910309168.3A Active CN110005858B (zh) | 2019-04-17 | 2019-04-17 | 一种波纹管及具有该波纹管的电磁阀 |
Country Status (1)
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CN (1) | CN110005858B (zh) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1366473A (en) * | 1914-04-22 | 1921-01-25 | Harry C Mallory | Expansible and collapsible element for thermostatic and pressuresensitive devices |
CN2160039Y (zh) * | 1993-04-29 | 1994-03-30 | 李培隆 | 脚踏液压阀 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4634099A (en) * | 1985-05-17 | 1987-01-06 | Nupro Company | High pressure inverted bellows valve |
DE10005107C2 (de) * | 2000-02-07 | 2002-06-20 | Moeller Werke Gmbh | Zylindrischer Laserschutzbalg |
CN2641321Y (zh) * | 2003-05-28 | 2004-09-15 | 苏州新智机电工业有限公司 | 变排量压缩机控制阀用波纹管组件 |
JP3938578B2 (ja) * | 2004-11-15 | 2007-06-27 | 三菱電機株式会社 | 流体制御用電磁弁 |
GB0510707D0 (en) * | 2005-05-26 | 2005-06-29 | Incro Ltd | A check valve and a pump-action dispenser device having such a check valve |
CN104633193B (zh) * | 2014-12-16 | 2017-08-15 | 太原航空仪表有限公司 | 一种实现水气隔离且压差恒定的压力调节器 |
-
2019
- 2019-04-17 CN CN201910309168.3A patent/CN110005858B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1366473A (en) * | 1914-04-22 | 1921-01-25 | Harry C Mallory | Expansible and collapsible element for thermostatic and pressuresensitive devices |
CN2160039Y (zh) * | 1993-04-29 | 1994-03-30 | 李培隆 | 脚踏液压阀 |
Also Published As
Publication number | Publication date |
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CN110005858A (zh) | 2019-07-12 |
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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 | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210611 Address after: Room 22301-1583, building 14, No. 498, GuoShouJing Road, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai, 200120 Applicant after: Shanghai Jinwei Instrument Equipment Co.,Ltd. Address before: 201715 Building 2, no.468, Sanfeng Road, Liantang Town, Qingpu District, Shanghai Applicant before: GENWILL AUTO(SHANGHAI) CO.,LTD. |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240711 Address after: Room 1-2034, Building 4, Fengjing Mall, No. 9135, Zhufeng Road, Jinshan District, Shanghai, 201500 Patentee after: SHANGHAI QINXUAN INFORMATION TECHNOLOGY Co.,Ltd. Country or region after: China Address before: Room 22301-1583, building 14, No. 498, GuoShouJing Road, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai, 200120 Patentee before: Shanghai Jinwei Instrument Equipment Co.,Ltd. Country or region before: China |
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TR01 | Transfer of patent right |