CN1591734A - 电路断路器的外部附属开关部件 - Google Patents
电路断路器的外部附属开关部件 Download PDFInfo
- Publication number
- CN1591734A CN1591734A CN200410058470.XA CN200410058470A CN1591734A CN 1591734 A CN1591734 A CN 1591734A CN 200410058470 A CN200410058470 A CN 200410058470A CN 1591734 A CN1591734 A CN 1591734A
- Authority
- CN
- China
- Prior art keywords
- circuit
- breaker
- alarm
- contact mechanism
- contact
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 65
- 238000012423 maintenance Methods 0.000 claims description 6
- 238000009826 distribution Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011022 operating instruction Methods 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
Images
Classifications
-
- 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
- H01H71/46—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts
- H01H71/462—Automatic release mechanisms with or without manual release having means for operating auxiliary contacts additional to the main contacts housed in a separate casing, juxtaposed to and having the same general contour as the main casing
-
- 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
- Breakers (AREA)
Abstract
Description
Claims (2)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003-313032 | 2003-04-09 | ||
JP2003313032A JP4093149B2 (ja) | 2003-09-04 | 2003-09-04 | 回路遮断器の外部付属スイッチユニット |
JP2003313032 | 2003-09-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1591734A true CN1591734A (zh) | 2005-03-09 |
CN100433223C CN100433223C (zh) | 2008-11-12 |
Family
ID=33562815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB200410058470XA Expired - Fee Related CN100433223C (zh) | 2003-09-04 | 2004-08-19 | 电路断路器的外部附属开关部件 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20050007222A1 (zh) |
JP (1) | JP4093149B2 (zh) |
CN (1) | CN100433223C (zh) |
DE (1) | DE102004040382A1 (zh) |
FR (1) | FR2859570A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101174516B (zh) * | 2006-11-02 | 2011-07-20 | 三菱电机株式会社 | 电路断路器的状态监视装置 |
CN112614762A (zh) * | 2020-12-15 | 2021-04-06 | 上海红檀智能科技有限公司 | 一种智能微型断路器 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102535782B1 (ko) * | 2016-02-03 | 2023-05-22 | 엘에스일렉트릭(주) | 보조접점 기구부를 구비하는 모터보호용 배선용차단기 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3837461A1 (de) * | 1988-11-04 | 1990-05-10 | Kloeckner Moeller Elektrizit | Kurzschlussmelder |
US5153544A (en) * | 1991-02-11 | 1992-10-06 | General Electric Company | Molded case circuit breaker field-installable accessories |
US5172088A (en) * | 1992-02-06 | 1992-12-15 | General Electric Company | Molded case circuit breaker combined accessory actuator-reset lever |
DE9302254U1 (de) * | 1993-02-17 | 1993-08-19 | Klöckner-Moeller GmbH, 53115 Bonn | Meldevorrichtung zur Signalisierung einer Kurzschluß und/oder Überstromauslösung |
CN1119333A (zh) * | 1994-04-04 | 1996-03-27 | 富士电机株式会社 | 电路断路器的报警装置 |
US5673786A (en) * | 1996-04-04 | 1997-10-07 | General Electric Company | Circuit breaker bell alarm reset mechanism |
US6266457B1 (en) * | 1999-10-05 | 2001-07-24 | Mci Worldcom, Inc. | System and method for differential group delay compensation |
JP3932010B2 (ja) * | 1999-12-06 | 2007-06-20 | 富士電機機器制御株式会社 | 回路遮断器の付属ユニット |
US6172584B1 (en) * | 1999-12-20 | 2001-01-09 | General Electric Company | Circuit breaker accessory reset system |
JP3959941B2 (ja) * | 2000-09-04 | 2007-08-15 | 富士電機機器制御株式会社 | 回路しゃ断器およびその付属スイッチ |
JP4126866B2 (ja) * | 2000-11-06 | 2008-07-30 | 富士電機機器制御株式会社 | 回路しゃ断器 |
JP4333060B2 (ja) * | 2001-08-06 | 2009-09-16 | 富士電機機器制御株式会社 | 保護開閉器 |
-
2003
- 2003-09-04 JP JP2003313032A patent/JP4093149B2/ja not_active Expired - Fee Related
-
2004
- 2004-07-26 US US10/898,186 patent/US20050007222A1/en not_active Abandoned
- 2004-07-30 FR FR0408456A patent/FR2859570A1/fr active Pending
- 2004-08-19 CN CNB200410058470XA patent/CN100433223C/zh not_active Expired - Fee Related
- 2004-08-20 DE DE102004040382A patent/DE102004040382A1/de not_active Withdrawn
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101174516B (zh) * | 2006-11-02 | 2011-07-20 | 三菱电机株式会社 | 电路断路器的状态监视装置 |
CN112614762A (zh) * | 2020-12-15 | 2021-04-06 | 上海红檀智能科技有限公司 | 一种智能微型断路器 |
CN112614762B (zh) * | 2020-12-15 | 2021-08-31 | 上海红檀智能科技有限公司 | 一种智能微型断路器 |
Also Published As
Publication number | Publication date |
---|---|
DE102004040382A1 (de) | 2005-06-16 |
JP4093149B2 (ja) | 2008-06-04 |
CN100433223C (zh) | 2008-11-12 |
FR2859570A1 (fr) | 2005-03-11 |
JP2005085498A (ja) | 2005-03-31 |
US20050007222A1 (en) | 2005-01-13 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: FUJI ELECTRIC ASSETS MANAGEMENT CO., LTD. Free format text: FORMER OWNER: FUJI ELECTRIC MACHINE SYSTEM CO., LTD. Effective date: 20090515 Owner name: FUJI ELECTRIC MACHINE SYSTEM CO., LTD. Free format text: FORMER OWNER: FUJI ELECTRIC ASSETS MANAGEMENT CO., LTD. Effective date: 20090515 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090515 Address after: Tokyo, Japan Patentee after: FUJI ELECTRIC FA COMPONENTS & SYSTEMS Co.,Ltd. Address before: Tokyo, Japan Patentee before: Fuji electric Asset Management Co. Effective date of registration: 20090515 Address after: Tokyo, Japan Patentee after: Fuji electric Asset Management Co. Address before: Tokyo, Japan Patentee before: FUJI ELECTRIC FA COMPONENTS & SYSTEMS Co.,Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081112 Termination date: 20100819 |