CN2573812Y - Magnetic rotor structure of solenoid valve - Google Patents
Magnetic rotor structure of solenoid valve Download PDFInfo
- Publication number
- CN2573812Y CN2573812Y CN 02254673 CN02254673U CN2573812Y CN 2573812 Y CN2573812 Y CN 2573812Y CN 02254673 CN02254673 CN 02254673 CN 02254673 U CN02254673 U CN 02254673U CN 2573812 Y CN2573812 Y CN 2573812Y
- Authority
- CN
- China
- Prior art keywords
- screw rod
- needle
- valve needle
- threaded screw
- spring
- 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 - Lifetime
Links
Landscapes
- Magnetically Actuated Valves (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02254673 CN2573812Y (en) | 2002-09-29 | 2002-09-29 | Magnetic rotor structure of solenoid valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02254673 CN2573812Y (en) | 2002-09-29 | 2002-09-29 | Magnetic rotor structure of solenoid valve |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2573812Y true CN2573812Y (en) | 2003-09-17 |
Family
ID=33723425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 02254673 Expired - Lifetime CN2573812Y (en) | 2002-09-29 | 2002-09-29 | Magnetic rotor structure of solenoid valve |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2573812Y (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100453864C (en) * | 2006-05-23 | 2009-01-21 | 浙江三花股份有限公司 | Direct-action electromagnetic valve |
US7825548B2 (en) | 2005-10-21 | 2010-11-02 | Kabushiki Kaisha Yaskawa Denki | Cylindrical linear motor |
CN103575000A (en) * | 2012-08-10 | 2014-02-12 | 浙江三花股份有限公司 | Electronic expansion valve |
CN103807486A (en) * | 2014-02-19 | 2014-05-21 | 碧茂科技(苏州)有限公司 | Limiting structure for rotor of expansion valve body |
JP2017203509A (en) * | 2016-05-11 | 2017-11-16 | 株式会社鷺宮製作所 | Motor valve |
CN111637271A (en) * | 2020-06-04 | 2020-09-08 | 李宏志 | Spiral stepping lifting type magnetic suspension valve |
-
2002
- 2002-09-29 CN CN 02254673 patent/CN2573812Y/en not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7825548B2 (en) | 2005-10-21 | 2010-11-02 | Kabushiki Kaisha Yaskawa Denki | Cylindrical linear motor |
CN100453864C (en) * | 2006-05-23 | 2009-01-21 | 浙江三花股份有限公司 | Direct-action electromagnetic valve |
CN103575000A (en) * | 2012-08-10 | 2014-02-12 | 浙江三花股份有限公司 | Electronic expansion valve |
CN103575000B (en) * | 2012-08-10 | 2017-03-01 | 浙江三花智能控制股份有限公司 | A kind of electric expansion valve |
CN103807486A (en) * | 2014-02-19 | 2014-05-21 | 碧茂科技(苏州)有限公司 | Limiting structure for rotor of expansion valve body |
JP2017203509A (en) * | 2016-05-11 | 2017-11-16 | 株式会社鷺宮製作所 | Motor valve |
CN111637271A (en) * | 2020-06-04 | 2020-09-08 | 李宏志 | Spiral stepping lifting type magnetic suspension valve |
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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: SANHUA CO., LTD., ZHEJIANG Free format text: FORMER OWNER: ZHEJIANG SANHUA GROUP CO., LTD. Effective date: 20040430 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20040430 Address after: 312500 Liquan Road, Chengguan Town, Xinchang County, Zhejiang Province Patentee after: Zhejiang Sanhua Group Co., Ltd. Address before: 312500 Liquan, Chengguan Town, Xinchang County, Zhejiang Province Patentee before: Zhejiang Sanhua Group Corp., Ltd. |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20120929 Granted publication date: 20030917 |