IT1275644B1 - HIGH PERFORMANCE AUTOMATIC SWITCH - Google Patents

HIGH PERFORMANCE AUTOMATIC SWITCH

Info

Publication number
IT1275644B1
IT1275644B1 IT94MI002128A ITMI942128A IT1275644B1 IT 1275644 B1 IT1275644 B1 IT 1275644B1 IT 94MI002128 A IT94MI002128 A IT 94MI002128A IT MI942128 A ITMI942128 A IT MI942128A IT 1275644 B1 IT1275644 B1 IT 1275644B1
Authority
IT
Italy
Prior art keywords
high performance
automatic switch
pawl
performance automatic
breaker
Prior art date
Application number
IT94MI002128A
Other languages
Italian (it)
Inventor
Sergio Pianezzola
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
Priority to IT94MI002128A priority Critical patent/IT1275644B1/en
Publication of ITMI942128A0 publication Critical patent/ITMI942128A0/en
Priority to AT95202792T priority patent/ATE177871T1/en
Priority to SI9530264T priority patent/SI0708461T1/en
Priority to EP95202792A priority patent/EP0708461B1/en
Priority to ES95202792T priority patent/ES2131759T3/en
Priority to DE69508339T priority patent/DE69508339T2/en
Publication of ITMI942128A1 publication Critical patent/ITMI942128A1/en
Application granted granted Critical
Publication of IT1275644B1 publication Critical patent/IT1275644B1/en
Priority to GR990401607T priority patent/GR3030531T3/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
    • H01H71/10—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)
  • Breakers (AREA)
  • Push-Button Switches (AREA)
  • Keying Circuit Devices (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)

Abstract

Interruttore automatico magnetotermico a rottura di ginocchiera in cui una biella di armamento ed una leva di supporto di braccio di contatto mobile formano una ginocchiera articolata in un diedro di alloggiamento di estremità di biella di armamento, formato da un piano inclinato di detta leva di supporto e da un dente di tenuta di nottolino azionato, per la rottura della articolazione di ginocchiera, da un percussore elettromagnetico con l'intermediario di un organo di scatto a leva che interferisce con detto nottolino.Automatic magnetothermic breaker toggle breaker in which a cocking rod and a movable contact arm support lever form a brace articulated in a dihedral for housing the cocking rod end, formed by an inclined plane of said support lever and by a pawl seal tooth operated, for breaking the knee joint, by an electromagnetic striker with the intermediary of a lever trigger which interferes with said pawl.

IT94MI002128A 1994-10-18 1994-10-18 HIGH PERFORMANCE AUTOMATIC SWITCH IT1275644B1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT94MI002128A IT1275644B1 (en) 1994-10-18 1994-10-18 HIGH PERFORMANCE AUTOMATIC SWITCH
AT95202792T ATE177871T1 (en) 1994-10-18 1995-10-16 HIGH PERFORMANCE SELF SWITCH
SI9530264T SI0708461T1 (en) 1994-10-18 1995-10-16 A high performance automatic switch
EP95202792A EP0708461B1 (en) 1994-10-18 1995-10-16 A high performance automatic switch
ES95202792T ES2131759T3 (en) 1994-10-18 1995-10-16 A HIGH CAPACITY AUTOMATIC SWITCH.
DE69508339T DE69508339T2 (en) 1994-10-18 1995-10-16 High performance auto switch
GR990401607T GR3030531T3 (en) 1994-10-18 1999-06-16 A high performance automatic switch

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 (3)

Publication Number Publication Date
ITMI942128A0 ITMI942128A0 (en) 1994-10-18
ITMI942128A1 ITMI942128A1 (en) 1996-04-18
IT1275644B1 true IT1275644B1 (en) 1997-10-17

Family

ID=11369731

Family Applications (1)

Application Number Title Priority Date Filing Date
IT94MI002128A IT1275644B1 (en) 1994-10-18 1994-10-18 HIGH PERFORMANCE AUTOMATIC 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.
ATE357734T1 (en) * 1999-10-26 2007-04-15 Bticino Spa ACTUATING MECHANISM OF A MOVING CONTACT FOR 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
DE3462562D1 (en) * 1983-12-17 1987-04-09 Lindner Gmbh 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
ITMI942128A0 (en) 1994-10-18
GR3030531T3 (en) 1999-10-29
ES2131759T3 (en) 1999-08-01
SI0708461T1 (en) 1999-10-31
DE69508339T2 (en) 1999-11-18
ATE177871T1 (en) 1999-04-15
DE69508339D1 (en) 1999-04-22
EP0708461B1 (en) 1999-03-17
ITMI942128A1 (en) 1996-04-18
EP0708461A1 (en) 1996-04-24

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971031