IL145889A0 - Circuit breaker with contact position indication - Google Patents

Circuit breaker with contact position indication

Info

Publication number
IL145889A0
IL145889A0 IL14588900A IL14588900A IL145889A0 IL 145889 A0 IL145889 A0 IL 145889A0 IL 14588900 A IL14588900 A IL 14588900A IL 14588900 A IL14588900 A IL 14588900A IL 145889 A0 IL145889 A0 IL 145889A0
Authority
IL
Israel
Prior art keywords
contact
contact position
position indicator
arm
contact arm
Prior art date
Application number
IL14588900A
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of IL145889A0 publication Critical patent/IL145889A0/en

Links

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
    • H01H71/04—Means for indicating condition of the switching device
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
    • H01H2300/046—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H using snap closing mechanisms
    • H01H2300/048—Snap closing by latched movable contact, wherein the movable contact is held in a minimal distance from the fixed contact during first phase of closing sequence in which a closing spring is charged
    • 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
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • H01H71/526—Manual reset mechanisms which may be also used for manual release actuated by lever the lever forming a toggle linkage with a second lever, the free end of which is directly and releasably engageable with a contact structure

Landscapes

  • Switch Cases, Indication, And Locking (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Breakers (AREA)
  • Push-Button Switches (AREA)

Abstract

The invention relates to a circuit breaker, especially an automatic cutout, with a pair of contacts (1, 2) that consists of a stationary contact (1) and a movable contact (2) that are mounted on a contact arm (3). Said contact arm interacts with a rotary manual command organ (7) via a switch latch (4) with contact position indicator. Said contact position indicator interacts with a snap switch (8) for keeping open the contact arm and for suddenly releasing it into the closed position. The inventive contact position indicator is configured as a two-part device and comprises: a contact position indicator (5) for the closed position of the contact arm (3), said contact position indicator (5) being linked with a snap switch mechanism (8); a contact position indicator (6) for the open position of the contact arm (3), said contact position indicator detecting the displacement of the contact arm (3). Both contact position indicators (5, 6) are located or configured in such a manner that they can swivel independently of each other.
IL14588900A 1999-04-28 2000-04-17 Circuit breaker with contact position indication IL145889A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19919418A DE19919418A1 (en) 1999-04-28 1999-04-28 Circuit breaker with switch position indicator
PCT/DE2000/001195 WO2000067273A1 (en) 1999-04-28 2000-04-17 Circuit breaker with contact position indication

Publications (1)

Publication Number Publication Date
IL145889A0 true IL145889A0 (en) 2002-07-25

Family

ID=7906216

Family Applications (1)

Application Number Title Priority Date Filing Date
IL14588900A IL145889A0 (en) 1999-04-28 2000-04-17 Circuit breaker with contact position indication

Country Status (7)

Country Link
EP (1) EP1173864B1 (en)
AT (1) ATE249680T1 (en)
DE (2) DE19919418A1 (en)
ES (1) ES2207513T3 (en)
IL (1) IL145889A0 (en)
TR (1) TR200103109T2 (en)
WO (1) WO2000067273A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT503744B1 (en) * 2003-10-01 2009-12-15 Moeller Gebaeudeautomation Kg BREAKERS
DE102005029059A1 (en) * 2005-06-23 2006-12-28 Abb Patent Gmbh Switching device e.g. circuit breaker has means for temporarily retaining moveable contact lever, which are released when the contact lever is moved further and contact lever attached to it strikes the fixed contact element
US9496100B2 (en) 2011-11-21 2016-11-15 Mitsubishi Electric Corporation Switchgear state display device
US9876334B2 (en) 2014-01-03 2018-01-23 Electronic Theatre Controls, Inc. Breaker assembly with mating platform and well connection

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE302144C (en) * 1917-03-23 1917-12-03 Paul Dr Meyer DISPLAY DEVICE FOR THE POSITION OF SELF-OFF SWITCHES WITH SLIP CLUTCH
DE3339398A1 (en) * 1983-10-29 1985-05-09 Sursum Elektrizitätsgesellschaft Leyhausen GmbH & Co, 8500 Nürnberg SELF-SWITCH WITH OPEN AND CLOSED CONTACT POSITION
JPS6412335U (en) * 1987-07-13 1989-01-23
FR2660794B1 (en) * 1990-04-09 1996-07-26 Merlin Gerin CONTROL MECHANISM OF AN ELECTRIC CIRCUIT BREAKER.
US5831500A (en) * 1996-08-23 1998-11-03 Square D Company Trip flag guide for a circuit breaker
DE19735415A1 (en) * 1997-08-14 1999-02-18 Siemens Ag Switching mechanism for a circuit breaker

Also Published As

Publication number Publication date
WO2000067273A1 (en) 2000-11-09
ATE249680T1 (en) 2003-09-15
DE50003650D1 (en) 2003-10-16
DE19919418A1 (en) 2000-11-02
TR200103109T2 (en) 2002-04-22
EP1173864A1 (en) 2002-01-23
ES2207513T3 (en) 2004-06-01
EP1173864B1 (en) 2003-09-10

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