CN1214434C - 具有低电阻的活动触点 - Google Patents

具有低电阻的活动触点 Download PDF

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Publication number
CN1214434C
CN1214434C CN 00810577 CN00810577A CN1214434C CN 1214434 C CN1214434 C CN 1214434C CN 00810577 CN00810577 CN 00810577 CN 00810577 A CN00810577 A CN 00810577A CN 1214434 C CN1214434 C CN 1214434C
Authority
CN
China
Prior art keywords
armature contact
side plate
contact
armature
supporting mass
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
CN 00810577
Other languages
English (en)
Chinese (zh)
Other versions
CN1361917A (zh
Inventor
R·－D·保尔
G·多维勒
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.)
AEG Niederspannungstechnik GmbH and Co KG
Original Assignee
AEG Niederspannungstechnik GmbH and Co KG
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 AEG Niederspannungstechnik GmbH and Co KG filed Critical AEG Niederspannungstechnik GmbH and Co KG
Publication of CN1361917A publication Critical patent/CN1361917A/zh
Application granted granted Critical
Publication of CN1214434C publication Critical patent/CN1214434C/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
    • 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
    • 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
    • H01H1/2041—Rotating bridge
    • H01H1/205—Details concerning the elastic mounting of the rotating bridge in the rotor
    • 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
    • H01H1/2041—Rotating bridge
    • H01H1/2058—Rotating bridge being assembled in a cassette, which can be placed as a complete unit into a circuit breaker
    • 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
    • H01H77/102—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 special mounting of contact arm, allowing blow-off movement
    • H01H77/104—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 special mounting of contact arm, allowing blow-off movement with a stable blow-off position

Landscapes

  • Breakers (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
CN 00810577 1999-07-20 2000-07-11 具有低电阻的活动触点 Expired - Fee Related CN1214434C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1999133919 DE19933919B4 (de) 1999-07-20 1999-07-20 Bewegbarer Kontakt mit niedrigem elektrischen Widerstand
DE19933919.8 1999-07-20

Publications (2)

Publication Number Publication Date
CN1361917A CN1361917A (zh) 2002-07-31
CN1214434C true CN1214434C (zh) 2005-08-10

Family

ID=7915372

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 00810577 Expired - Fee Related CN1214434C (zh) 1999-07-20 2000-07-11 具有低电阻的活动触点

Country Status (8)

Country Link
EP (1) EP1196936B1 (pl)
JP (1) JP4480312B2 (pl)
CN (1) CN1214434C (pl)
AU (1) AU6563000A (pl)
DE (1) DE19933919B4 (pl)
ES (1) ES2214299T3 (pl)
PL (1) PL196125B1 (pl)
WO (1) WO2001006530A1 (pl)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10013160B4 (de) * 2000-03-17 2006-07-06 Aeg Niederspannungstechnik Gmbh & Co Kg Schaltwelleneinheit für einen Schalter
DE102005050705B4 (de) * 2005-10-05 2008-07-31 Moeller Gmbh Kontaktsystem für einen Niederspannungsschalter
DE102007040163A1 (de) 2007-08-21 2009-02-26 Siemens Ag Schaltgerät mit einer Schaltwelle zur Lagerung einer Drehkontaktbrücke sowie mehrpolige Schaltgeräteanordnung
DE102008049442B4 (de) * 2008-09-29 2015-02-19 Siemens Aktiengesellschaft Drehkontaktsystem für ein Schaltgerät, insbesondere für ein Leistungsschaltgerät, mit einem radial von innen aufgebrachten schließenden Drehmoment
DE102009052965B3 (de) * 2009-11-12 2011-07-21 Eaton Industries GmbH, 53115 Rotativer Doppelkontakt
DE102010035625A1 (de) 2010-08-24 2012-03-01 Siemens Aktiengesellschaft Elektrischer Schalter und Verfahren zum Montieren einer Schalteinheit eines elektrischen Schalters
DE102011075729A1 (de) * 2011-05-12 2012-11-15 Siemens Aktiengesellschaft Elektrischer Schalter
DE102011085606B4 (de) * 2011-11-02 2020-07-30 Siemens Aktiengesellschaft Rotorgehäuse eines elektrischen Schaltgerätes sowie elektrisches Schaltgerät
CN104465254A (zh) 2013-09-24 2015-03-25 上海电科电器科技有限公司 旋转双断点触头
CN105261528A (zh) * 2015-11-10 2016-01-20 上海电器股份有限公司人民电器厂 联结架及其断路器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2622347B1 (fr) * 1987-10-26 1995-04-14 Merlin Gerin Dispositif de coupure pour un disjoncteur multipolaire a contact rotatif double
SE461557B (sv) * 1989-04-28 1990-02-26 Asea Brown Boveri Kontaktanordning foer elkkopplare
SE9002264L (sv) * 1990-06-27 1991-12-28 Asea Brown Boveri Kontaktanordning foer elkopplare
FR2688626B1 (fr) * 1992-03-13 1994-05-06 Merlin Gerin Disjoncteur a boitier moule a pont de contacts freine en fin de course de repulsion.
IT1292453B1 (it) * 1997-07-02 1999-02-08 Aeg Niederspannungstech Gmbh Gruppo rotante di contatti per interrutttori di alta portata
US6114641A (en) * 1998-05-29 2000-09-05 General Electric Company Rotary contact assembly for high ampere-rated circuit breakers
DE19836754B4 (de) * 1998-08-13 2006-10-05 Aeg Niederspannungstechnik Gmbh & Co Kg Schaltwelleneinheit für Schalter

Also Published As

Publication number Publication date
DE19933919B4 (de) 2009-09-10
PL196125B1 (pl) 2007-12-31
ES2214299T3 (es) 2004-09-16
EP1196936A1 (de) 2002-04-17
DE19933919A1 (de) 2001-01-25
CN1361917A (zh) 2002-07-31
AU6563000A (en) 2001-02-05
JP4480312B2 (ja) 2010-06-16
PL353338A1 (pl) 2003-11-17
EP1196936B1 (de) 2004-03-03
WO2001006530A1 (de) 2001-01-25
JP2003505832A (ja) 2003-02-12

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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C06 Publication
PB01 Publication
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20050810

Termination date: 20150711

EXPY Termination of patent right or utility model