CN1175072A - 断路器 - Google Patents
断路器 Download PDFInfo
- Publication number
- CN1175072A CN1175072A CN97117393A CN97117393A CN1175072A CN 1175072 A CN1175072 A CN 1175072A CN 97117393 A CN97117393 A CN 97117393A CN 97117393 A CN97117393 A CN 97117393A CN 1175072 A CN1175072 A CN 1175072A
- Authority
- CN
- China
- Prior art keywords
- trip
- circuit breaker
- unit box
- box
- over current
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 42
- 238000013016 damping Methods 0.000 claims description 27
- 229910052742 iron Inorganic materials 0.000 claims description 21
- 239000000758 substrate Substances 0.000 claims description 19
- 239000004020 conductor Substances 0.000 claims description 9
- 238000012360 testing method Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 13
- 210000000078 claw Anatomy 0.000 description 12
- 238000003466 welding Methods 0.000 description 10
- 238000012856 packing Methods 0.000 description 6
- 238000009826 distribution Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000004350 Strabismus Diseases 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 208000037805 labour Diseases 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000009466 transformation Effects 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
- H01H71/02—Housings; Casings; Bases; Mountings
- H01H71/0207—Mounting or assembling the different parts of the circuit breaker
-
- 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
- H01H71/123—Automatic release mechanisms with or without manual release using a solid-state trip unit
- H01H2071/124—Automatic release mechanisms with or without manual release using a solid-state trip unit with a hybrid structure, the solid state trip device being combined with a thermal or a electromagnetic trip
-
- 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
- H01H71/02—Housings; Casings; Bases; Mountings
- H01H71/0207—Mounting or assembling the different parts of the circuit breaker
- H01H71/0221—Majority of parts mounted on central frame or wall
-
- 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
- H01H71/1009—Interconnected mechanisms
-
- 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
- H01H71/123—Automatic release mechanisms with or without manual release using a solid-state trip unit
-
- 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
- H01H71/128—Manual release or trip mechanisms, e.g. for test purposes
-
- 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
- H01H71/34—Electromagnetic mechanisms having two or more armatures controlled by a common winding
- H01H71/345—Electromagnetic mechanisms having two or more armatures controlled by a common winding having a delayed movable core and a movable armature
-
- 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
Landscapes
- Breakers (AREA)
Abstract
Description
Claims (5)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP223070/1996 | 1996-08-06 | ||
JP223070/96 | 1996-08-06 | ||
JP08223070A JP3117074B2 (ja) | 1996-08-06 | 1996-08-06 | 回路遮断器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1175072A true CN1175072A (zh) | 1998-03-04 |
CN1122293C CN1122293C (zh) | 2003-09-24 |
Family
ID=16792367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN97117393A Expired - Lifetime CN1122293C (zh) | 1996-08-06 | 1997-08-06 | 断路器 |
Country Status (6)
Country | Link |
---|---|
US (1) | US5874877A (zh) |
JP (1) | JP3117074B2 (zh) |
KR (1) | KR100462657B1 (zh) |
CN (1) | CN1122293C (zh) |
DE (1) | DE19732882B4 (zh) |
TW (1) | TW340948B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104377093A (zh) * | 2014-09-29 | 2015-02-25 | 江苏普华力拓电器股份有限公司 | 一种小型断路器跳闸装置 |
CN105378887A (zh) * | 2013-07-11 | 2016-03-02 | 三菱电机株式会社 | 电路断路器 |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6191947B1 (en) * | 1998-09-28 | 2001-02-20 | Siemens Energy & Automation, Inc. | Electronic trip unit and mounting method |
US6034586A (en) * | 1998-10-21 | 2000-03-07 | Airpax Corporation, Llc | Parallel contact circuit breaker |
JP2001256875A (ja) * | 2000-03-08 | 2001-09-21 | Hitachi Ltd | 回路しゃ断器 |
DE10013314C2 (de) * | 2000-03-17 | 2002-01-17 | Siemens Ag | Elektromagnetisches Schaltgerät, insbesondere Schütz |
KR100470435B1 (ko) * | 2004-11-04 | 2005-02-07 | 새턴정보통신(주) | 누전차단기용 조작노브의 자동 리턴 장치 |
JP4967453B2 (ja) * | 2006-05-23 | 2012-07-04 | 富士電機機器制御株式会社 | 漏電遮断器 |
JP4966111B2 (ja) * | 2007-06-26 | 2012-07-04 | パナソニックエコソリューションズ電路株式会社 | 漏電遮断器 |
JP4914297B2 (ja) * | 2007-06-26 | 2012-04-11 | パナソニックエコソリューションズ電路株式会社 | 漏電遮断器 |
KR100919208B1 (ko) * | 2007-09-14 | 2009-09-28 | 엘에스산전 주식회사 | 배선용 차단기 |
FR2923939A1 (fr) * | 2007-11-16 | 2009-05-22 | Schneider Electric Ind Sas | Appareil de coupure electrique |
EP2544208B1 (de) * | 2011-07-05 | 2016-04-13 | Siemens Aktiengesellschaft | Kurzschlussauslöser mit optimiertem Magnetkreis |
GB2498806A (en) * | 2012-01-30 | 2013-07-31 | P S Electrical Services 1998 Ltd | Air circuit breaker coil adapter |
JP5422708B2 (ja) * | 2012-07-12 | 2014-02-19 | 株式会社日立産機システム | 熱動電磁式リレーを有する回路遮断器、及び完全電磁式リレーを有する回路遮断器 |
JP5958564B2 (ja) * | 2013-02-05 | 2016-08-02 | 三菱電機株式会社 | 回路遮断器 |
FR3007573B1 (fr) * | 2013-06-20 | 2015-07-17 | Schneider Electric Ind Sas | Declencheur et procede de fabrication d'un tel declencheur |
DE102014208564A1 (de) * | 2014-05-07 | 2015-11-12 | Siemens Aktiengesellschaft | Schutzschaltgerät mit zwei Auslösemechaniken mit unterschiedlichen Hebelverhältnissen |
JP7427332B2 (ja) * | 2020-03-06 | 2024-02-05 | 日東工業株式会社 | 回路遮断器 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4940957A (en) * | 1989-02-22 | 1990-07-10 | Heinemann Electric Company | Flange engagement of captive tube in electromagnetic circuit breakers using half shells |
JP2894052B2 (ja) * | 1990-12-11 | 1999-05-24 | 株式会社日立製作所 | 回路遮断器 |
FR2673486B1 (fr) * | 1991-02-28 | 1996-03-01 | Telemecanique | Appareil interrupteur de courant. |
JP3357168B2 (ja) * | 1994-03-24 | 2002-12-16 | 三菱電機株式会社 | 漏電遮断器 |
CH689526A5 (de) * | 1995-03-25 | 1999-05-31 | Rockwell Automation Ag | Sockelteil eines elektromagnetischen Schaltgeraetes, insbesondere eines Schuetzes. |
-
1996
- 1996-08-06 JP JP08223070A patent/JP3117074B2/ja not_active Expired - Lifetime
-
1997
- 1997-07-11 TW TW086109822A patent/TW340948B/zh not_active IP Right Cessation
- 1997-07-29 US US08/902,582 patent/US5874877A/en not_active Expired - Lifetime
- 1997-07-30 DE DE19732882A patent/DE19732882B4/de not_active Expired - Fee Related
- 1997-08-01 KR KR1019970036805A patent/KR100462657B1/ko not_active IP Right Cessation
- 1997-08-06 CN CN97117393A patent/CN1122293C/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105378887A (zh) * | 2013-07-11 | 2016-03-02 | 三菱电机株式会社 | 电路断路器 |
CN105378887B (zh) * | 2013-07-11 | 2017-07-18 | 三菱电机株式会社 | 电路断路器 |
CN104377093A (zh) * | 2014-09-29 | 2015-02-25 | 江苏普华力拓电器股份有限公司 | 一种小型断路器跳闸装置 |
Also Published As
Publication number | Publication date |
---|---|
US5874877A (en) | 1999-02-23 |
TW340948B (en) | 1998-09-21 |
KR19980018282A (ko) | 1998-06-05 |
JPH1050195A (ja) | 1998-02-20 |
DE19732882A1 (de) | 1998-02-12 |
JP3117074B2 (ja) | 2000-12-11 |
CN1122293C (zh) | 2003-09-24 |
DE19732882B4 (de) | 2012-04-05 |
KR100462657B1 (ko) | 2005-06-08 |
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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 HOLDINGS Effective date: 20090508 |
|
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 HOLDINGS Free format text: FORMER NAME: FUJITSU ELECTRIC EQUIPMENT CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: Kanagawa, Japan Patentee after: Fuji Electric Holdings Co.,Ltd. Address before: Kanagawa, Japan Patentee before: FUJI ELECTRIC Co.,Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20090508 Address after: Tokyo, Japan Patentee after: FUJI ELECTRIC FA COMPONENTS & SYSTEMS Co.,Ltd. Address before: Kanagawa, Japan Patentee before: Fuji Electric Holdings 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: 20090710 |
|
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: 20090710 Address after: Tokyo, Japan Patentee after: FUJI ELECTRIC FA COMPONENTS & SYSTEMS Co.,Ltd. Address before: Tokyo, Japan Patentee before: Fuji electric Asset Management Co. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20030924 |