CN102564652B - Mechanical test instrument for stress of electromagnetic valve and test method - Google Patents
Mechanical test instrument for stress of electromagnetic valve and test method Download PDFInfo
- Publication number
- CN102564652B CN102564652B CN201210005237.XA CN201210005237A CN102564652B CN 102564652 B CN102564652 B CN 102564652B CN 201210005237 A CN201210005237 A CN 201210005237A CN 102564652 B CN102564652 B CN 102564652B
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- Prior art keywords
- solenoid valve
- coupling shaft
- armature
- stress
- inner thread
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- 238000012360 testing method Methods 0.000 title claims abstract description 42
- 238000010998 test method Methods 0.000 title claims abstract description 11
- 230000008878 coupling Effects 0.000 claims description 34
- 238000010168 coupling process Methods 0.000 claims description 34
- 238000005859 coupling reaction Methods 0.000 claims description 34
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 21
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210005237.XA CN102564652B (en) | 2011-07-12 | 2012-01-10 | Mechanical test instrument for stress of electromagnetic valve and test method |
Applications Claiming Priority (3)
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CN201110194058 | 2011-07-12 | ||
CN201110194058.0 | 2011-07-12 | ||
CN201210005237.XA CN102564652B (en) | 2011-07-12 | 2012-01-10 | Mechanical test instrument for stress of electromagnetic valve and test method |
Publications (2)
Publication Number | Publication Date |
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CN102564652A CN102564652A (en) | 2012-07-11 |
CN102564652B true CN102564652B (en) | 2014-04-09 |
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Application Number | Title | Priority Date | Filing Date |
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CN201210005237.XA Active CN102564652B (en) | 2011-07-12 | 2012-01-10 | Mechanical test instrument for stress of electromagnetic valve and test method |
Country Status (1)
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CN (1) | CN102564652B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102854425A (en) * | 2012-09-29 | 2013-01-02 | 北京博润宏达科技发展有限公司 | High-speed electromagnetic valve performance detection system |
CN112068049B (en) * | 2020-08-28 | 2022-03-11 | 清华大学 | Magnetic force measuring method and pressure measuring equipment for electromagnetic valve head of combined valve |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000048296A1 (en) * | 1999-02-10 | 2000-08-17 | Sony Corporation | Actuator |
CN2842440Y (en) * | 2005-11-01 | 2006-11-29 | 武汉理工大学 | Electromagnet performance testing device for electromagnetic valve |
CN101937033A (en) * | 2010-07-23 | 2011-01-05 | 宁波市鄞州通力液压电器厂 | Automatic testing device of performance of electromagnet for valve |
CN201788240U (en) * | 2010-07-23 | 2011-04-06 | 宁波市鄞州通力液压电器厂 | Automatic tester for performance of valve electromagnet |
CN201810442U (en) * | 2010-09-30 | 2011-04-27 | 上海仪表厂有限责任公司 | Magnetic force test device of pulsed solenoid valve |
-
2012
- 2012-01-10 CN CN201210005237.XA patent/CN102564652B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000048296A1 (en) * | 1999-02-10 | 2000-08-17 | Sony Corporation | Actuator |
CN2842440Y (en) * | 2005-11-01 | 2006-11-29 | 武汉理工大学 | Electromagnet performance testing device for electromagnetic valve |
CN101937033A (en) * | 2010-07-23 | 2011-01-05 | 宁波市鄞州通力液压电器厂 | Automatic testing device of performance of electromagnet for valve |
CN201788240U (en) * | 2010-07-23 | 2011-04-06 | 宁波市鄞州通力液压电器厂 | Automatic tester for performance of valve electromagnet |
CN201810442U (en) * | 2010-09-30 | 2011-04-27 | 上海仪表厂有限责任公司 | Magnetic force test device of pulsed solenoid valve |
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CN102564652A (en) | 2012-07-11 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Mechanical test instrument for stress of electromagnetic valve and test method Effective date of registration: 20150615 Granted publication date: 20140409 Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd. Pledgor: Changzhou ECTEK Automotive Electronics Co.,Ltd. Registration number: 2015990000472 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160802 Granted publication date: 20140409 Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd. Pledgor: Changzhou ECTEK Automotive Electronics Co.,Ltd. Registration number: 2015990000472 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Mechanical test instrument for stress of electromagnetic valve and test method Effective date of registration: 20160805 Granted publication date: 20140409 Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd. Pledgor: Changzhou ECTEK Automotive Electronics Co.,Ltd. Registration number: 2016990000682 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: 213200 No. 88, Jintan Avenue, Jintan District, Jiangsu, Changzhou Patentee after: CHANGZHOU YIKONG AUTOMOTIVE ELECTRONICS CO.,LTD. Address before: 213000, room 3201, building D, building 3, Changzhou science and Education City, No. 801 middle Wu Road, Wujin District, Changzhou, Jiangsu, China Patentee before: Changzhou ECTEK Automotive Electronics Co.,Ltd. |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20140409 Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd. Pledgor: Changzhou ECTEK Automotive Electronics Co.,Ltd. Registration number: 2016990000682 |