IN2014DE03310A - - Google Patents
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- Publication number
- IN2014DE03310A IN2014DE03310A IN3310DE2014A IN2014DE03310A IN 2014DE03310 A IN2014DE03310 A IN 2014DE03310A IN 3310DE2014 A IN3310DE2014 A IN 3310DE2014A IN 2014DE03310 A IN2014DE03310 A IN 2014DE03310A
- Authority
- IN
- India
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
- H01H73/02—Details
- H01H73/04—Contacts
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/28—Power arrangements internal to the switch for operating the driving mechanism using electromagnet
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
- H01H3/38—Driving mechanisms, i.e. for transmitting driving force to the contacts using spring or other flexible shaft coupling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms
- H01H71/2472—Electromagnetic mechanisms with rotatable armatures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms
- H01H2071/249—Electromagnetic mechanisms with part of the magnetic circuit being in the normal current path in the circuit breaker, e.g. yoke, fixed contact and arc-runner are made out of one single conductive element
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020130159510A KR101529590B1 (en) | 2013-12-19 | 2013-12-19 | Instant trip device of circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014DE03310A true IN2014DE03310A (en) | 2015-08-21 |
Family
ID=51868103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN3310DE2014 IN2014DE03310A (en) | 2013-12-19 | 2014-11-17 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9368305B2 (en) |
| EP (1) | EP2887376B1 (en) |
| JP (1) | JP6046688B2 (en) |
| KR (1) | KR101529590B1 (en) |
| CN (1) | CN104733263B (en) |
| BR (1) | BR102014032146B1 (en) |
| ES (1) | ES2790641T3 (en) |
| IN (1) | IN2014DE03310A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102514962B1 (en) * | 2016-04-25 | 2023-03-28 | 엘에스일렉트릭(주) | Trip device for molded case circuit breaker |
| KR101901618B1 (en) * | 2017-03-27 | 2018-09-27 | 엘에스산전 주식회사 | Circuit breakers |
| CN107887237A (en) * | 2017-10-26 | 2018-04-06 | 上海良信电器股份有限公司 | The clapper-type electromagnetic electrical apparatus release of miniature circuit breaker |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3031601A (en) * | 1960-09-27 | 1962-04-24 | Gen Electric | Circuit protective apparatus |
| JPS5712647U (en) * | 1980-06-18 | 1982-01-22 | ||
| JPS6029352B2 (en) | 1980-06-28 | 1985-07-10 | 松下電工株式会社 | Cosmetic body manufacturing method |
| JPH0729981B2 (en) | 1985-09-24 | 1995-04-05 | ダイセル化学工業株式会社 | Method for producing composition comprising glycidol ester unsaturated monomer |
| JPH0641324Y2 (en) * | 1985-10-22 | 1994-10-26 | 三菱電機株式会社 | Electromagnetic device |
| JPH08161996A (en) * | 1994-12-06 | 1996-06-21 | Fuji Electric Co Ltd | Electromagnetic tripping device of circuit breaker |
| DE19903911B4 (en) * | 1999-02-01 | 2004-09-23 | Ge Power Controls Polska Sp.Z.O.O. | Tripping device for switches and switch contact arrangement |
| JP2001068009A (en) | 1999-08-26 | 2001-03-16 | Matsushita Electric Works Ltd | Electromagnetic tripping device of circuit breaker |
| JP2001236873A (en) * | 2000-02-24 | 2001-08-31 | Matsushita Electric Works Ltd | Trip gear for circuit breaker |
| PL357559A1 (en) * | 2000-03-17 | 2004-07-26 | Aeg Niederspannungstechnik Gmbh & Co, Kg | Selective tripping device for a circuit breaker |
| US6774749B2 (en) * | 2001-09-19 | 2004-08-10 | Square D Company | Trip cross bar and trip armature assembly for a circuit breaker |
| US6744339B2 (en) * | 2002-03-12 | 2004-06-01 | General Electric Company | Motor protection trip unit |
| US6980069B2 (en) * | 2002-04-18 | 2005-12-27 | General Electric Company | Magnetic device for a magnetic trip unit |
| US6879228B2 (en) * | 2003-02-05 | 2005-04-12 | Eaton Corporation | Circuit breaker including magnetic trip mechanism |
| KR200393291Y1 (en) * | 2005-05-14 | 2005-08-22 | 엘에스산전 주식회사 | A trip mechanism for molded cased circuit breaker |
| US20090115556A1 (en) * | 2007-11-05 | 2009-05-07 | Square D Company | Divided adjustable armature for a circuit breaker |
| KR101427800B1 (en) * | 2010-12-23 | 2014-08-08 | 엘에스산전 주식회사 | Trip unit for molded case circuit breaker |
| JP5903613B2 (en) * | 2011-05-24 | 2016-04-13 | パナソニックＩｐマネジメント株式会社 | Electromagnetic relay |
| DE102012200728A1 (en) * | 2012-01-19 | 2013-07-25 | Siemens Aktiengesellschaft | Electric switch |
| DE102012200922A1 (en) * | 2012-01-23 | 2013-07-25 | Siemens Aktiengesellschaft | Electric switch |
-
2013
- 2013-12-19 KR KR1020130159510A patent/KR101529590B1/en active IP Right Grant
-
2014
- 2014-11-04 US US14/532,878 patent/US9368305B2/en active Active
- 2014-11-10 EP EP14192456.3A patent/EP2887376B1/en active Active
- 2014-11-10 ES ES14192456T patent/ES2790641T3/en active Active
- 2014-11-17 IN IN3310DE2014 patent/IN2014DE03310A/en unknown
- 2014-12-03 JP JP2014244814A patent/JP6046688B2/en active Active
- 2014-12-16 CN CN201410784235.4A patent/CN104733263B/en active Active
- 2014-12-19 BR BR102014032146-2A patent/BR102014032146B1/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| CN104733263A (en) | 2015-06-24 |
| ES2790641T3 (en) | 2020-10-28 |
| JP6046688B2 (en) | 2016-12-21 |
| CN104733263B (en) | 2017-11-24 |
| EP2887376A3 (en) | 2015-07-08 |
| BR102014032146A2 (en) | 2018-05-15 |
| BR102014032146B1 (en) | 2021-11-03 |
| EP2887376B1 (en) | 2020-02-26 |
| JP2015118935A (en) | 2015-06-25 |
| EP2887376A2 (en) | 2015-06-24 |
| KR101529590B1 (en) | 2015-06-29 |
| US20150179360A1 (en) | 2015-06-25 |
| US9368305B2 (en) | 2016-06-14 |