CN202441956U - 一种电子膨胀阀丝杆结构 - Google Patents
一种电子膨胀阀丝杆结构 Download PDFInfo
- Publication number
- CN202441956U CN202441956U CN2012200601207U CN201220060120U CN202441956U CN 202441956 U CN202441956 U CN 202441956U CN 2012200601207 U CN2012200601207 U CN 2012200601207U CN 201220060120 U CN201220060120 U CN 201220060120U CN 202441956 U CN202441956 U CN 202441956U
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- CN
- China
- Prior art keywords
- lead screw
- valve seat
- valve
- screw mandrel
- screw
- 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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- 230000001603 reducing effect Effects 0.000 claims description 4
- 230000004807 localization Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000006073 displacement reaction Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Electrically Driven Valve-Operating Means (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2012200601207U CN202441956U (zh) | 2012-02-23 | 2012-02-23 | 一种电子膨胀阀丝杆结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2012200601207U CN202441956U (zh) | 2012-02-23 | 2012-02-23 | 一种电子膨胀阀丝杆结构 |
Publications (1)
Publication Number | Publication Date |
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CN202441956U true CN202441956U (zh) | 2012-09-19 |
Family
ID=46823407
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2012200601207U Expired - Fee Related CN202441956U (zh) | 2012-02-23 | 2012-02-23 | 一种电子膨胀阀丝杆结构 |
Country Status (1)
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CN (1) | CN202441956U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017024795A1 (zh) * | 2015-08-11 | 2017-02-16 | 浙江三花制冷集团有限公司 | 一种电子膨胀阀 |
CN113758065A (zh) * | 2020-05-19 | 2021-12-07 | 法雷奥汽车空调湖北有限公司 | 一种电子膨胀阀和热管理组件 |
-
2012
- 2012-02-23 CN CN2012200601207U patent/CN202441956U/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017024795A1 (zh) * | 2015-08-11 | 2017-02-16 | 浙江三花制冷集团有限公司 | 一种电子膨胀阀 |
EP3336396A4 (en) * | 2015-08-11 | 2019-02-20 | Zhejiang Sanhua Climate and Appliance Controls Group Co. Ltd. | ELECTRONIC RELIEF VALVE |
US10670011B2 (en) | 2015-08-11 | 2020-06-02 | Zhejiang Sanhua Climate And Appliance Controls Group Co., Ltd | Electronic expansion valve |
CN113758065A (zh) * | 2020-05-19 | 2021-12-07 | 法雷奥汽车空调湖北有限公司 | 一种电子膨胀阀和热管理组件 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ZHAO XIAOYUN Free format text: FORMER OWNER: HENAN YUANQUAN ELECTRON CO., LTD. Effective date: 20141210 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 453242 XINXIANG, HENAN PROVINCE TO: 453000 XINXIANG, HENAN PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20141210 Address after: 453000, 738, Hongli Road (Xinxiang), Makino District, Henan, China Patentee after: Zhao Xiaoyun Address before: 453242, Henan Xinxiang Industrial Park, North East section of the new long line north Patentee before: Henan Yuanquan Electron Co., Ltd. |
|
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: 20120919 Termination date: 20180223 |