CN107644782B - 设有检测受控开关断开或接通位置的装置的电磁接触器 - Google Patents
设有检测受控开关断开或接通位置的装置的电磁接触器 Download PDFInfo
- Publication number
- CN107644782B CN107644782B CN201710597954.9A CN201710597954A CN107644782B CN 107644782 B CN107644782 B CN 107644782B CN 201710597954 A CN201710597954 A CN 201710597954A CN 107644782 B CN107644782 B CN 107644782B
- Authority
- CN
- China
- Prior art keywords
- field generator
- electromagnetic field
- electromagnetic
- electromagnetic contactor
- contactor
- 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.)
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
- H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
- H01H47/32—Energising current supplied by semiconductor device
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/0015—Means for testing or for inspecting contacts, e.g. wear indicator
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
- H01H47/002—Monitoring or fail-safe circuits
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/16—Indicators for switching condition, e.g. "on" or "off"
- H01H9/167—Circuits for remote indication
Landscapes
- Relay Circuits (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FRFR1656894 | 2016-07-20 | ||
FR1656894A FR3054369B1 (fr) | 2016-07-20 | 2016-07-20 | Contacteur electromagnetique dote de moyens de detection de la position ouverte ou fermee de commutateurs commandes |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107644782A CN107644782A (zh) | 2018-01-30 |
CN107644782B true CN107644782B (zh) | 2021-01-26 |
Family
ID=57045147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710597954.9A Active CN107644782B (zh) | 2016-07-20 | 2017-07-20 | 设有检测受控开关断开或接通位置的装置的电磁接触器 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10734178B2 (zh) |
CN (1) | CN107644782B (zh) |
FR (1) | FR3054369B1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110971158A (zh) * | 2018-09-28 | 2020-04-07 | 青岛海信电器股份有限公司 | 电机驱动电路、驱动方法及显示装置 |
EP3671798A1 (en) * | 2018-12-21 | 2020-06-24 | ABB Schweiz AG | A mv switching device of the electromagnetic type |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3105007B2 (ja) * | 1990-07-06 | 2000-10-30 | ジヤトコ・トランステクノロジー株式会社 | 電磁弁の故障検出装置 |
US5774323A (en) * | 1995-10-31 | 1998-06-30 | Eaton Corporation | Detection of contact position from coil current in electromagnetic switches having AC or DC operated coils |
FR2835061B1 (fr) * | 2002-01-24 | 2004-04-09 | Schneider Electric Ind Sa | Procede de mesure de la position de l'armature mobile d'un electroaimant |
EP1811539B1 (en) * | 2004-11-05 | 2011-05-04 | General Electric Company | Electrical contactor and associated contactor-closure control method |
WO2006069970A1 (de) * | 2004-12-23 | 2006-07-06 | Siemens Aktiengesellschaft | Verfahren und vorrichtung zum sicheren betrieb eines schaltgerätes |
US8183719B2 (en) * | 2008-06-20 | 2012-05-22 | Hunter Industries, Inc. | Drive circuit for DC latching devices |
TW201039532A (en) * | 2009-04-30 | 2010-11-01 | Well Shin Technology Co Ltd | Charge circuit for series connection battery group |
JP5636980B2 (ja) * | 2010-03-18 | 2014-12-10 | 株式会社リコー | リレー故障検出装置、電源装置、画像形成装置、及びリレー故障検出方法 |
FR2969368B1 (fr) * | 2010-12-17 | 2012-12-28 | Schneider Electric Ind Sas | Actionneur electromagnetique a au moins deux bobines |
US9064661B2 (en) * | 2012-06-26 | 2015-06-23 | Abl Ip Holding Llc | Systems and methods for determining actuation duration of a relay |
CN202815178U (zh) * | 2012-08-27 | 2013-03-20 | 华锐风电科技(集团)股份有限公司 | 用于测试接触器的装置 |
JP5408316B1 (ja) * | 2012-09-11 | 2014-02-05 | オムロン株式会社 | 電磁継電器制御ユニットおよび電磁継電器制御方法 |
JP5660236B1 (ja) * | 2014-02-27 | 2015-01-28 | オムロン株式会社 | 電磁継電器の異常検出方法、電磁継電器の異常検出回路、及び、異常検出システム |
EP2983187B1 (en) * | 2014-08-05 | 2017-05-31 | Tyco Electronics (Shanghai) Co. Ltd. | Contactor, contactor assembly and control circuit |
US9777864B2 (en) * | 2014-09-10 | 2017-10-03 | Continental Automotive Systems, Inc. | Method and device for controlling a solenoid actuator |
US10074497B2 (en) * | 2014-11-06 | 2018-09-11 | Rockwell Automation Technologies, Inc. | Operator coil parameter based electromagnetic switching |
US9766291B2 (en) * | 2014-11-06 | 2017-09-19 | Rockwell Automation Technologies Inc. | Cleaning and motor heating electromagnetic motor control switching |
CN204349542U (zh) * | 2015-01-29 | 2015-05-20 | 惠州志顺电子实业有限公司 | 无浪涌电流的电池充电装置 |
CN204389956U (zh) * | 2015-02-12 | 2015-06-10 | 安徽江淮汽车股份有限公司 | 电阻输出仪器以及测试系统 |
CN205142607U (zh) * | 2015-10-30 | 2016-04-06 | 成都绿洲电子有限公司 | 一种无线控制智能感光声控led照明装置 |
WO2017159070A1 (ja) * | 2016-03-16 | 2017-09-21 | 富士電機機器制御株式会社 | 電磁接触器の操作コイル駆動装置 |
WO2017159069A1 (ja) * | 2016-03-17 | 2017-09-21 | 富士電機機器制御株式会社 | 電磁接触器の操作コイル駆動装置 |
-
2016
- 2016-07-20 FR FR1656894A patent/FR3054369B1/fr active Active
-
2017
- 2017-07-10 US US15/645,807 patent/US10734178B2/en active Active
- 2017-07-20 CN CN201710597954.9A patent/CN107644782B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
US20180025871A1 (en) | 2018-01-25 |
US10734178B2 (en) | 2020-08-04 |
CN107644782A (zh) | 2018-01-30 |
FR3054369A1 (fr) | 2018-01-26 |
FR3054369B1 (fr) | 2022-05-27 |
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GR01 | Patent grant | ||
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CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: Fa Guomengteleyi Patentee after: Safran electronics and defense cockpit solutions Address before: The city of Monte Carlo, France Patentee before: Zodiac Aero Electric |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210730 Address after: France Blagnac Patentee after: SAFRAN ELECTRICAL & POWER Address before: Fa Guomengteleyi Patentee before: Safran electronics and defense cockpit solutions |