CN100459009C - 一种直流永磁接触器 - Google Patents
一种直流永磁接触器 Download PDFInfo
- Publication number
- CN100459009C CN100459009C CNB2006101252043A CN200610125204A CN100459009C CN 100459009 C CN100459009 C CN 100459009C CN B2006101252043 A CNB2006101252043 A CN B2006101252043A CN 200610125204 A CN200610125204 A CN 200610125204A CN 100459009 C CN100459009 C CN 100459009C
- Authority
- CN
- China
- Prior art keywords
- permanent magnet
- contactor
- connecting rod
- dwang
- auxiliary switch
- 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
Links
- 238000004804 winding Methods 0.000 claims description 28
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 23
- 230000000694 effects Effects 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 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 4
- 238000000034 method Methods 0.000 description 15
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
Images
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006101252043A CN100459009C (zh) | 2006-11-30 | 2006-11-30 | 一种直流永磁接触器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006101252043A CN100459009C (zh) | 2006-11-30 | 2006-11-30 | 一种直流永磁接触器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1988094A CN1988094A (zh) | 2007-06-27 |
CN100459009C true CN100459009C (zh) | 2009-02-04 |
Family
ID=38184837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006101252043A Expired - Fee Related CN100459009C (zh) | 2006-11-30 | 2006-11-30 | 一种直流永磁接触器 |
Country Status (1)
Country | Link |
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CN (1) | CN100459009C (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101145468B (zh) * | 2007-07-27 | 2010-11-10 | 浙江正泰电器股份有限公司 | 一种采用永磁操作机构的自动转换开关 |
CN104332366A (zh) * | 2014-10-17 | 2015-02-04 | 宝鸡市西高电气科技有限公司 | 一种带合闸保持线圈的永磁机构 |
CN109585196B (zh) * | 2018-12-29 | 2024-05-31 | 昆山瑞普电气有限公司 | 永磁式组合式接触器联锁机构 |
CN110085486B (zh) * | 2019-06-03 | 2024-05-28 | 昆山瑞普电气有限公司 | 双驱动快速开关 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2553494Y (zh) * | 2002-07-19 | 2003-05-28 | 严洪启 | 永磁分励脱扣器 |
CN2676392Y (zh) * | 2003-11-12 | 2005-02-02 | 吉林永大(集团)有限公司 | 一种永磁式低压真空接触器 |
-
2006
- 2006-11-30 CN CNB2006101252043A patent/CN100459009C/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2553494Y (zh) * | 2002-07-19 | 2003-05-28 | 严洪启 | 永磁分励脱扣器 |
CN2676392Y (zh) * | 2003-11-12 | 2005-02-02 | 吉林永大(集团)有限公司 | 一种永磁式低压真空接触器 |
Also Published As
Publication number | Publication date |
---|---|
CN1988094A (zh) | 2007-06-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Wuhan Changhai Electrical Technology Development Co., Ltd. Assignor: The 712 Research Institute, China Shipbuilding Industry Corp Contract fulfillment period: 2009.3.18 to 2014.3.17 contract change Contract record no.: 2009420010009 Denomination of invention: DC permanent magnet contactor Granted publication date: 20090204 License type: Exclusive license Record date: 2009.4.8 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.3.18 TO 2014.3.17; CHANGE OF CONTRACT Name of requester: WUHAN CHANGHAI ELECTRIC TECHNOLOGY DEVELOPMENT CO. Effective date: 20090408 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090204 Termination date: 20131130 |