CN1265414C - 热磁断路器 - Google Patents
热磁断路器 Download PDFInfo
- Publication number
- CN1265414C CN1265414C CN 98122446 CN98122446A CN1265414C CN 1265414 C CN1265414 C CN 1265414C CN 98122446 CN98122446 CN 98122446 CN 98122446 A CN98122446 A CN 98122446A CN 1265414 C CN1265414 C CN 1265414C
- Authority
- CN
- China
- Prior art keywords
- breaker
- movable contact
- auxiliary rod
- circuit
- thermomagetic circuit
- 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
- 230000009471 action Effects 0.000 claims description 20
- 238000000465 moulding Methods 0.000 claims description 5
- 230000033001 locomotion Effects 0.000 description 8
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Images
Landscapes
- Breakers (AREA)
- Thermally Actuated Switches (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT002544 IT1296440B1 (it) | 1997-11-14 | 1997-11-14 | Interruttore magnetotermico con mezzi di regolazione del moto dei contatti mobili |
ITMI97A002544 | 1997-11-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1219745A CN1219745A (zh) | 1999-06-16 |
CN1265414C true CN1265414C (zh) | 2006-07-19 |
Family
ID=11378208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 98122446 Expired - Fee Related CN1265414C (zh) | 1997-11-14 | 1998-11-16 | 热磁断路器 |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPH11213842A (zh) |
CN (1) | CN1265414C (zh) |
AR (1) | AR009919A1 (zh) |
BR (1) | BR9804671B1 (zh) |
HK (1) | HK1020109A1 (zh) |
IT (1) | IT1296440B1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100421201C (zh) * | 2006-03-06 | 2008-09-24 | 浙江正泰电器股份有限公司 | 一种用于断路器的分体式热磁可调脱扣器 |
CN102938355B (zh) * | 2012-11-09 | 2015-09-30 | 杭州鸿雁电器有限公司 | 小型断路器 |
CN108022811B (zh) * | 2018-01-18 | 2023-08-18 | 常熟开关制造有限公司(原常熟开关厂) | 一种具有热脱扣器的断路器 |
-
1997
- 1997-11-14 IT IT002544 patent/IT1296440B1/it active IP Right Grant
-
1998
- 1998-11-10 JP JP31940698A patent/JPH11213842A/ja active Pending
- 1998-11-11 AR ARP980105698 patent/AR009919A1/es active IP Right Grant
- 1998-11-13 BR BR9804671A patent/BR9804671B1/pt not_active IP Right Cessation
- 1998-11-16 CN CN 98122446 patent/CN1265414C/zh not_active Expired - Fee Related
-
1999
- 1999-11-19 HK HK99105355A patent/HK1020109A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPH11213842A (ja) | 1999-08-06 |
AR009919A1 (es) | 2000-05-03 |
ITMI972544A1 (it) | 1999-05-14 |
CN1219745A (zh) | 1999-06-16 |
BR9804671B1 (pt) | 2011-02-08 |
BR9804671A (pt) | 1999-11-23 |
HK1020109A1 (en) | 2000-03-10 |
IT1296440B1 (it) | 1999-06-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4484046A (en) | Vacuum load break switch | |
CN110379655B (zh) | 一种双电源自动转换开关机构 | |
JPH04230926A (ja) | 低電圧スイッチ装置のためのスイッチ機構 | |
CN1265414C (zh) | 热磁断路器 | |
CN100555507C (zh) | 小型断路器 | |
US7161105B2 (en) | Electrical switching device | |
CN102129941B (zh) | 电路断路器 | |
US5597989A (en) | Switch assembly including cam operated pivoted contact | |
US20090095716A1 (en) | Circuit Breaker | |
CA2563695C (en) | Fault interrupter and disconnect device | |
CN215527494U (zh) | 一种开关的操作机构 | |
CA2588397A1 (en) | Crossbar assist mechanism and electrical switching apparatus employing the same | |
CN106847630A (zh) | 一种动触头快合机构以及具备该动触头快合机构的断路器 | |
US20040245081A1 (en) | Switching device comprising a latching mechanism | |
CN103681139B (zh) | 一种断路器 | |
EP2768006B1 (en) | Fast switching-on mechanism | |
CN115602502A (zh) | 断路器脱扣结构 | |
CN109637908B (zh) | 一种塑壳断路器触头锁紧机构 | |
CN208548329U (zh) | 断路器的操作机构及断路器 | |
CN2590157Y (zh) | 高压隔离真空负荷开关联动操作机构 | |
CN1189912C (zh) | 电路断路器 | |
CN215869239U (zh) | 断路器脱扣结构 | |
CN217507249U (zh) | 用于断路器的热磁脱扣器和断路器 | |
CN112582225B (zh) | 一种断路器分合闸机构 | |
CN113035656B (zh) | 一种电子式断路器瞬时后备保护装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: GR Ref document number: 1051180 Country of ref document: HK |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ABB SACE STOCK CO., LTD. Free format text: FORMER OWNER: ABB ELECTROCONDUCTURE S. P. A. Effective date: 20060901 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20060901 Address after: Milan Italy Patentee after: A Bb SACE AG Address before: Milan Italy Patentee before: ABB Elettrocondutture S. P. A. |
|
ASS | Succession or assignment of patent right |
Owner name: ABB STOCK CO., LTD. Free format text: FORMER OWNER: ABB SACE STOCK CO., LTD. Effective date: 20080829 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080829 Address after: Milan Italy Patentee after: A Bb Stock company Address before: Milan Italy Patentee before: A Bb SACE AG |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060719 Termination date: 20161116 |
|
CF01 | Termination of patent right due to non-payment of annual fee |