IN2014DN09463A - - Google Patents
Info
- Publication number
- IN2014DN09463A IN2014DN09463A IN9463DEN2014A IN2014DN09463A IN 2014DN09463 A IN2014DN09463 A IN 2014DN09463A IN 9463DEN2014 A IN9463DEN2014 A IN 9463DEN2014A IN 2014DN09463 A IN2014DN09463 A IN 2014DN09463A
- Authority
- IN
- India
- Prior art keywords
- pair
- movable elements
- indicator
- circuit interrupter
- separable contacts
- Prior art date
Links
- 238000000926 separation method Methods 0.000 abstract 1
Classifications
-
- 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"
-
- 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
- H01H71/04—Means for indicating condition of the switching device
-
- 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
- H01H71/04—Means for indicating condition of the switching device
- H01H2071/042—Means for indicating condition of the switching device with different indications for different conditions, e.g. contact position, overload, short circuit or earth leakage
Landscapes
- Switch Cases, Indication, And Locking (AREA)
- Breakers (AREA)
- Mechanisms For Operating Contacts (AREA)
Abstract
A circuit interrupter (2) includes an indicator apparatus (4) having a pair of movable elements (16, 20) and a connection apparatus (24) that enables the pair of movable elements to be cooperable. One of the movable elements is connected with an indicator element (28) that indicates an OPEN and/or a CLOSED condition of the circuit interrupter. A pair of engagement structures (48, 88) are situated on the pair of movable elements and enable the pair of movable elements to be engageable with one another. A biasing element (90) extends between the pair of movable elements and is configured to absorb some of the kinetic energy of a trip event which resists breakage of the indicator apparatus. The indicator element changes states when the set of separable contacts are at a relatively small amount of separation and does not require the set of separable contacts to reach the end of their travel before changing state.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/548,862 US8907239B2 (en) | 2012-07-13 | 2012-07-13 | Circuit interrupter and indicator apparatus |
| PCT/US2013/038365 WO2014011305A1 (en) | 2012-07-13 | 2013-04-26 | Circuit interrupter and indicator apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014DN09463A true IN2014DN09463A (en) | 2015-07-17 |
Family
ID=48428648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN9463DEN2014 IN2014DN09463A (en) | 2012-07-13 | 2013-04-26 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US8907239B2 (en) |
| EP (5) | EP2873085B1 (en) |
| JP (1) | JP6611607B2 (en) |
| CN (1) | CN104428863B (en) |
| BR (1) | BR112014032989A2 (en) |
| CA (1) | CA2874925C (en) |
| IN (1) | IN2014DN09463A (en) |
| MX (1) | MX2015000597A (en) |
| WO (1) | WO2014011305A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108630474A (en) * | 2018-07-02 | 2018-10-09 | 河南华盛隆源电气有限公司 | The interlocking mechanism of breaker and disconnecting switch |
| US20230386775A1 (en) * | 2022-05-26 | 2023-11-30 | Hubbell Incorporated | Compact recloser |
| CN115148555A (en) * | 2022-07-05 | 2022-10-04 | 常熟开关制造有限公司(原常熟开关厂） | Operating mechanism of circuit breaker |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5213206A (en) * | 1991-05-29 | 1993-05-25 | Westinghouse Electric Corp. | Circuit breaker with positive on/off interlock |
| FR2701617B1 (en) | 1993-02-16 | 1995-04-14 | Merlin Gerin | Circuit breaker with remote control and sectioning function. |
| JP3142502B2 (en) * | 1996-12-16 | 2001-03-07 | 日東工業株式会社 | Circuit breaker contact switching display |
| US6130390A (en) * | 1997-06-19 | 2000-10-10 | General Electric Company | Contact position indicator for an industrial-rated circuit breaker |
| US5981887A (en) * | 1997-12-23 | 1999-11-09 | General Electric Company | Contact position indicator for an industrial-rated circuit breaker |
| JPH11297184A (en) * | 1998-04-08 | 1999-10-29 | Fuji Electric Co Ltd | Circuit breaker for wiring |
| US6107902A (en) | 1998-11-19 | 2000-08-22 | General Electric Company | Circuit breaker with visible trip indicator |
| US6498310B1 (en) * | 2001-07-19 | 2002-12-24 | Carling Technologies, Inc. | Reverse alarm switch circuit breaker |
| DE102006041250A1 (en) | 2006-09-02 | 2008-03-06 | Abb Technology Ag | drive unit |
| KR100876535B1 (en) * | 2007-08-20 | 2008-12-31 | 엘에스산전 주식회사 | Auxiliary contact device of breaker |
| JP4769263B2 (en) * | 2008-03-06 | 2011-09-07 | パナソニック電工電路株式会社 | Circuit breaker |
| US8053694B2 (en) | 2009-04-15 | 2011-11-08 | Eaton Corporation | Mechanism or resettable trip indicator mechanism for a circuit interrupter and circuit interrupter including the same |
| JP5671727B2 (en) * | 2010-12-07 | 2015-02-18 | 日東工業株式会社 | Circuit breaker for wiring |
-
2012
- 2012-07-13 US US13/548,862 patent/US8907239B2/en active Active
-
2013
- 2013-04-26 CN CN201380037310.4A patent/CN104428863B/en active Active
- 2013-04-26 BR BR112014032989A patent/BR112014032989A2/en not_active IP Right Cessation
- 2013-04-26 JP JP2015521610A patent/JP6611607B2/en active Active
- 2013-04-26 MX MX2015000597A patent/MX2015000597A/en unknown
- 2013-04-26 EP EP13722195.8A patent/EP2873085B1/en active Active
- 2013-04-26 EP EP16170300.4A patent/EP3091554B1/en active Active
- 2013-04-26 WO PCT/US2013/038365 patent/WO2014011305A1/en not_active Ceased
- 2013-04-26 EP EP16170309.5A patent/EP3091556B1/en active Active
- 2013-04-26 EP EP16170293.1A patent/EP3089191B1/en active Active
- 2013-04-26 IN IN9463DEN2014 patent/IN2014DN09463A/en unknown
- 2013-04-26 EP EP16170305.3A patent/EP3091555B1/en active Active
- 2013-04-26 CA CA2874925A patent/CA2874925C/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| BR112014032989A2 (en) | 2017-06-27 |
| CN104428863A (en) | 2015-03-18 |
| CA2874925A1 (en) | 2014-01-16 |
| EP2873085A1 (en) | 2015-05-20 |
| EP3091554B1 (en) | 2018-08-15 |
| CA2874925C (en) | 2019-09-17 |
| US20140014483A1 (en) | 2014-01-16 |
| EP3091556A1 (en) | 2016-11-09 |
| MX2015000597A (en) | 2015-10-29 |
| EP2873085B1 (en) | 2016-06-08 |
| EP3091556B1 (en) | 2018-08-15 |
| CN104428863B (en) | 2017-12-26 |
| EP3089191A1 (en) | 2016-11-02 |
| EP3089191B1 (en) | 2018-03-21 |
| WO2014011305A1 (en) | 2014-01-16 |
| EP3091555B1 (en) | 2018-08-15 |
| EP3091554A1 (en) | 2016-11-09 |
| US8907239B2 (en) | 2014-12-09 |
| JP6611607B2 (en) | 2019-11-27 |
| JP2015525957A (en) | 2015-09-07 |
| EP3091555A1 (en) | 2016-11-09 |
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