CN202259092U - 电气安装开关设备和接触桥 - Google Patents

电气安装开关设备和接触桥 Download PDF

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Publication number
CN202259092U
CN202259092U CN2011201478826U CN201120147882U CN202259092U CN 202259092 U CN202259092 U CN 202259092U CN 2011201478826 U CN2011201478826 U CN 2011201478826U CN 201120147882 U CN201120147882 U CN 201120147882U CN 202259092 U CN202259092 U CN 202259092U
Authority
CN
China
Prior art keywords
contact
switching mechanism
lever
release
overcurrent
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
Application number
CN2011201478826U
Other languages
English (en)
Chinese (zh)
Inventor
J·温德尔
R·里茨
J·贝克
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABB AB
Original Assignee
Asea Brown Boveri AB
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Asea Brown Boveri AB filed Critical Asea Brown Boveri AB
Application granted granted Critical
Publication of CN202259092U publication Critical patent/CN202259092U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2418—Electromagnetic mechanisms combined with an electrodynamic current limiting mechanism
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/20—Bridging contacts
    • H01H1/2075—T-shaped bridge; bridging contact has lateral arm for mounting resiliently or on a pivot
    • 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
    • H01H71/40—Combined electrothermal and electromagnetic mechanisms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H77/00—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting
    • H01H77/02—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism
    • H01H77/10—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening
    • H01H77/107—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening characterised by the blow-off force generating means, e.g. current loops
    • H01H77/108—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening characterised by the blow-off force generating means, e.g. current loops comprising magnetisable elements, e.g. flux concentrator, linear slot motor
    • 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
    • H01H71/2454—Electromagnetic mechanisms characterised by the magnetic circuit or active magnetic elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02—Details
    • H01H73/04—Contacts
    • H01H73/045—Bridging contacts

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
CN2011201478826U 2011-01-19 2011-03-15 电气安装开关设备和接触桥 Expired - Fee Related CN202259092U (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011008834.2 2011-01-19
DE102011008834A DE102011008834A1 (de) 2011-01-19 2011-01-19 Installationsschaltgerät

Publications (1)

Publication Number Publication Date
CN202259092U true CN202259092U (zh) 2012-05-30

Family

ID=45440056

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201478826U Expired - Fee Related CN202259092U (zh) 2011-01-19 2011-03-15 电气安装开关设备和接触桥

Country Status (3)

Country Link
EP (1) EP2479773A1 (fr)
CN (1) CN202259092U (fr)
DE (1) DE102011008834A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103094008A (zh) * 2013-01-25 2013-05-08 浙江兆正机电有限公司 接触器的接触板
CN108807095A (zh) * 2017-05-04 2018-11-13 周思雨 一种微型断路器及其突跳组件

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102891049B (zh) * 2012-10-29 2015-03-18 大全集团有限公司 空气断路器触头结构

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1435781A (fr) * 1964-06-22 1966-04-22 Telemecanique Electrique Perfectionnements aux pôles de contact d'appareils de coupure de courant
FR2185853B1 (fr) * 1972-05-26 1977-12-30 Merlin Gerin
FR2446538A1 (fr) * 1979-01-11 1980-08-08 Merlin Gerin Disjoncteur limiteur basse tension a declencheur electromagnetique perfectionne
JPS5669745A (en) * 1979-11-10 1981-06-11 Terasaki Denki Sangyo Kk Circuit breaker
DE3021867A1 (de) * 1980-06-11 1981-12-17 Brown, Boveri & Cie Ag, 6800 Mannheim Selbstschalter
JPS60189134A (ja) * 1984-03-09 1985-09-26 寺崎電気産業株式会社 回路遮断器
EP0162952B2 (fr) * 1984-03-31 1992-12-23 Square D Company (Deutschland) Gmbh Pont de commutation pour appareils de commutation électriques, notamment pour contacteurs
DE8620645U1 (fr) * 1986-07-31 1988-01-28 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De
DE4213729C2 (de) * 1992-04-25 1996-08-08 Abb Patent Gmbh Schutzschalter, insbesondere Motorschutzschalter
DE102008006863A1 (de) 2007-05-23 2009-01-22 Abb Ag Elektrisches Installationsschaltgerät
EP2251887B1 (fr) * 2009-05-15 2016-03-16 Abb Ag Dispositif de déclenchement électromagnétique
EP2254140B1 (fr) 2009-05-19 2013-11-27 Abb Ag Déclencheur de surintensité indépendant thermiquement

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103094008A (zh) * 2013-01-25 2013-05-08 浙江兆正机电有限公司 接触器的接触板
CN108807095A (zh) * 2017-05-04 2018-11-13 周思雨 一种微型断路器及其突跳组件
CN108807095B (zh) * 2017-05-04 2024-03-19 周思雨 一种微型断路器及其突跳组件

Also Published As

Publication number Publication date
EP2479773A1 (fr) 2012-07-25
DE102011008834A1 (de) 2012-07-19

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120530

Termination date: 20140315