CN100446149C - 漏电断路器 - Google Patents
漏电断路器 Download PDFInfo
- Publication number
- CN100446149C CN100446149C CNB2004100295305A CN200410029530A CN100446149C CN 100446149 C CN100446149 C CN 100446149C CN B2004100295305 A CNB2004100295305 A CN B2004100295305A CN 200410029530 A CN200410029530 A CN 200410029530A CN 100446149 C CN100446149 C CN 100446149C
- Authority
- CN
- China
- Prior art keywords
- electric
- main circuit
- circuit
- lead plate
- battery lead
- 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
- 238000012360 testing method Methods 0.000 claims abstract description 56
- 238000001514 detection method Methods 0.000 claims abstract description 43
- 239000004020 conductor Substances 0.000 claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims description 12
- 238000010276 construction Methods 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims 2
- 230000037431 insertion Effects 0.000 claims 2
- 239000011810 insulating material Substances 0.000 abstract 1
- 230000016507 interphase Effects 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000000819 phase cycle Methods 0.000 abstract 1
- 230000009471 action Effects 0.000 description 14
- 238000009826 distribution Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009993 protective function Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/02—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents
-
- 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
- H01H71/66—Power reset mechanisms
- H01H71/68—Power reset mechanisms actuated by electromagnet
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/02—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents
- H01H83/04—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by earth fault currents with testing means for indicating the ability of the switch or relay to function properly
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
Abstract
Description
Claims (2)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003204455 | 2003-07-31 | ||
JP2003204455A JP4085911B2 (ja) | 2003-07-31 | 2003-07-31 | 漏電遮断器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1581396A CN1581396A (zh) | 2005-02-16 |
CN100446149C true CN100446149C (zh) | 2008-12-24 |
Family
ID=34263458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100295305A Expired - Fee Related CN100446149C (zh) | 2003-07-31 | 2004-03-18 | 漏电断路器 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP4085911B2 (zh) |
KR (1) | KR100935068B1 (zh) |
CN (1) | CN100446149C (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4839772B2 (ja) * | 2005-10-21 | 2011-12-21 | 富士電機機器制御株式会社 | 耐電圧テスト用スイッチおよび漏電遮断器 |
CN101273323B (zh) * | 2005-11-10 | 2010-05-19 | 欧姆龙株式会社 | 操作输入装置及使用其的电子设备 |
JP4972998B2 (ja) * | 2006-05-22 | 2012-07-11 | 富士電機機器制御株式会社 | 漏電遮断器 |
JP4816246B2 (ja) * | 2006-05-23 | 2011-11-16 | 富士電機機器制御株式会社 | 漏電遮断器 |
JP4893358B2 (ja) * | 2007-02-19 | 2012-03-07 | 富士電機機器制御株式会社 | 漏電遮断器の漏電引外し装置 |
JP5116582B2 (ja) * | 2008-06-26 | 2013-01-09 | 三菱電機株式会社 | 漏電遮断器 |
JP5517566B2 (ja) | 2009-11-05 | 2014-06-11 | 三菱電機株式会社 | 漏電遮断器 |
CN102064059B (zh) * | 2009-11-13 | 2013-12-11 | 三菱电机株式会社 | 漏电断路器 |
FR3072462B1 (fr) * | 2017-10-16 | 2020-05-22 | Schneider Electric Industries Sas | Dispositif de mesure de courant, procede de fabrication, module de protection et disjoncteur differentiel utilisant un tel dispositif de mesure de courant |
CN110531206A (zh) * | 2019-08-27 | 2019-12-03 | 广东电网有限责任公司 | 分相式低压接地故障检测装置 |
CN118522617B (zh) * | 2024-07-22 | 2024-09-24 | 民普高科有限公司 | 一种数显漏电断路器 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20010022713A1 (en) * | 2000-03-17 | 2001-09-20 | Gimenez Miguel Ortiz | Earth leakage detection device |
JP2002170477A (ja) * | 2000-11-30 | 2002-06-14 | Mitsubishi Electric Corp | 漏電遮断器 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000331588A (ja) * | 1999-05-20 | 2000-11-30 | Mitsubishi Electric Corp | リモコンリレー |
JP3846528B2 (ja) * | 1999-07-23 | 2006-11-15 | 三菱電機株式会社 | 漏電遮断器 |
-
2003
- 2003-07-31 JP JP2003204455A patent/JP4085911B2/ja not_active Expired - Fee Related
-
2004
- 2004-03-10 KR KR1020040016079A patent/KR100935068B1/ko not_active IP Right Cessation
- 2004-03-18 CN CNB2004100295305A patent/CN100446149C/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20010022713A1 (en) * | 2000-03-17 | 2001-09-20 | Gimenez Miguel Ortiz | Earth leakage detection device |
JP2002170477A (ja) * | 2000-11-30 | 2002-06-14 | Mitsubishi Electric Corp | 漏電遮断器 |
Also Published As
Publication number | Publication date |
---|---|
CN1581396A (zh) | 2005-02-16 |
KR100935068B1 (ko) | 2009-12-31 |
JP2005050605A (ja) | 2005-02-24 |
KR20050014644A (ko) | 2005-02-07 |
JP4085911B2 (ja) | 2008-05-14 |
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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 MACHINE SYSTEM CO., LTD. Free format text: FORMER OWNER: FUJI ELECTRIC ASSETS MANAGEMENT CO., LTD. Effective date: 20090515 Owner name: FUJI ELECTRIC ASSETS MANAGEMENT CO., LTD. Free format text: FORMER OWNER: FUJI ELECTRIC MACHINE SYSTEM 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. |
|
ASS | Succession or assignment of patent right |
Owner name: FUJI ELECTRIC MACHINE SYSTEM CO., LTD. Free format text: FORMER OWNER: FUJI ELECTRIC ASSETS MANAGEMENT CO., LTD. Effective date: 20090814 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: FUJI ELECTRIC ASSETS MANAGEMENT CO., LTD. Free format text: FORMER NAME: FUJI ELECTRIC MACHINE SYSTEM CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: Tokyo, Japan Patentee after: Fuji electric Asset Management Co. Address before: Tokyo, Japan Patentee before: FUJI ELECTRIC FA COMPONENTS & SYSTEMS Co.,Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20090814 Address after: Tokyo, Japan Patentee after: FUJI ELECTRIC FA COMPONENTS & SYSTEMS Co.,Ltd. Address before: Tokyo, Japan Patentee before: Fuji electric Asset Management Co. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081224 Termination date: 20170318 |