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DE69508339D1 - High performance auto switch - Google Patents

High performance auto switch

Info

Publication number
DE69508339D1
DE69508339D1 DE69508339T DE69508339T DE69508339D1 DE 69508339 D1 DE69508339 D1 DE 69508339D1 DE 69508339 T DE69508339 T DE 69508339T DE 69508339 T DE69508339 T DE 69508339T DE 69508339 D1 DE69508339 D1 DE 69508339D1
Authority
DE
Germany
Prior art keywords
toggle
high performance
arming
link
break
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 - Lifetime
Application number
DE69508339T
Other languages
German (de)
Other versions
DE69508339T2 (en
Inventor
Sergio Pianezzola
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.)
BTicino SpA
Original Assignee
BTicino SpA
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 BTicino SpA filed Critical BTicino SpA
Application granted granted Critical
Publication of DE69508339D1 publication Critical patent/DE69508339D1/en
Publication of DE69508339T2 publication Critical patent/DE69508339T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01H71/10—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
    • 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
    • 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
    • H01H71/1027—Interconnected mechanisms comprising a bidirectional connecting member actuated by the opening movement of one pole to trip a neighbour pole
    • 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
    • H01H71/505—Latching devices between operating and release mechanism

Landscapes

  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Switches With Compound Operations (AREA)
  • Keying Circuit Devices (AREA)
  • Push-Button Switches (AREA)
  • Breakers (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)

Abstract

A toggle break magneto-thermic automatic switch in which an arming link (11) and a support lever (12) for a movable contact arm (10) form a toggle articulated in an arming-link-retaining dihedral formed by an inclined plane (31) of the said support lever (12) and a latch pawl (14) retaining tooth (29), actuated to break the toggle articulation by an electromagnetic striker (52) via the intermediary of a trip lever member (42) which interferes with the said latch pawl (14). <IMAGE>
DE69508339T 1994-10-18 1995-10-16 High performance auto switch Expired - Lifetime DE69508339T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT94MI002128A IT1275644B1 (en) 1994-10-18 1994-10-18 HIGH PERFORMANCE AUTOMATIC SWITCH

Publications (2)

Publication Number Publication Date
DE69508339D1 true DE69508339D1 (en) 1999-04-22
DE69508339T2 DE69508339T2 (en) 1999-11-18

Family

ID=11369731

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69508339T Expired - Lifetime DE69508339T2 (en) 1994-10-18 1995-10-16 High performance auto switch

Country Status (7)

Country Link
EP (1) EP0708461B1 (en)
AT (1) ATE177871T1 (en)
DE (1) DE69508339T2 (en)
ES (1) ES2131759T3 (en)
GR (1) GR3030531T3 (en)
IT (1) IT1275644B1 (en)
SI (1) SI0708461T1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1302051B1 (en) * 1998-09-08 2000-07-20 Gewiss Spa MAGNETOTHERMAL ELECTRIC SWITCH.
EP1096531B1 (en) * 1999-10-26 2007-03-21 Bticino S.P.A. Operating mechanism of a moving contact for an automatic electrical circuit breaker
DE10044060C1 (en) * 2000-08-31 2002-05-16 Siemens Ag Contact device for electric switch has contact carrier provided with eccentric shaft acting as a contact force adjustment element
DE10133879B4 (en) * 2001-07-12 2004-07-08 Siemens Ag Switchgear with a key switch
ITMI20011675A1 (en) * 2001-08-01 2003-02-01 Abb Service Srl SWITCH FOR A LOW VOLTAGE ELECTRIC CIRCUIT
CZ300889B6 (en) * 2002-03-25 2009-09-02 Oez S.R.O. Contact system, particularly for switching mechanisms of electric appliances
ITRM20030037A1 (en) * 2003-01-29 2004-07-30 Bticino Spa SWITCH-DISCONNECTOR.
CZ299994B6 (en) * 2003-10-24 2009-01-14 Jovean & Rogy Electrical Holding Co., Ltd Circuit breaker trigger mechanism
DE102006027140A1 (en) * 2006-06-12 2007-12-13 Ellenberger & Poensgen Gmbh breaker
CN202816829U (en) * 2012-09-20 2013-03-20 上海诺雅克电气有限公司 High-stability miniature circuit breaker
FR2996678B1 (en) * 2012-10-05 2014-10-31 Schneider Electric Ind Sas DEVICE FOR CONTROLLING AN ELECTRICAL PROTECTION DEVICE AND ELECTRICAL PROTECTION APPARATUS COMPRISING IT
CN106952789B (en) * 2017-04-26 2018-12-18 浙江奔一电气有限公司 A kind of moving contact of breaker repulsion flick after step self-locking structure
CN114558694B (en) * 2022-02-28 2022-12-20 广东大唐国际雷州发电有限责任公司 Intelligent electric dust removal equipment and dust removal method for coal-fired power plant

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0147629B1 (en) * 1983-12-17 1987-03-04 Lindner GmbH Fabrik elektrischer Lampen und Apparate Protective circuit breaker
FR2646015B1 (en) * 1989-04-18 1991-06-07 Gec Unelec ELECTRIC CIRCUIT BREAKER
FR2674679B1 (en) * 1991-03-29 1994-06-17 Hager Electro LOCK MECHANISM FOR CIRCUIT BREAKER.

Also Published As

Publication number Publication date
EP0708461B1 (en) 1999-03-17
DE69508339T2 (en) 1999-11-18
ATE177871T1 (en) 1999-04-15
IT1275644B1 (en) 1997-10-17
EP0708461A1 (en) 1996-04-24
SI0708461T1 (en) 1999-10-31
GR3030531T3 (en) 1999-10-29
ES2131759T3 (en) 1999-08-01
ITMI942128A1 (en) 1996-04-18
ITMI942128A0 (en) 1994-10-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition