IT218929Z2 - MODULAR MINIATURIZED AUTOMATIC SWITCH FOR INDUSTRIAL AND SIMILAR CIVIL ELECTRICAL SYSTEMS - Google Patents

MODULAR MINIATURIZED AUTOMATIC SWITCH FOR INDUSTRIAL AND SIMILAR CIVIL ELECTRICAL SYSTEMS

Info

Publication number
IT218929Z2
IT218929Z2 IT22022U IT2202289U IT218929Z2 IT 218929 Z2 IT218929 Z2 IT 218929Z2 IT 22022 U IT22022 U IT 22022U IT 2202289 U IT2202289 U IT 2202289U IT 218929 Z2 IT218929 Z2 IT 218929Z2
Authority
IT
Italy
Prior art keywords
industrial
automatic switch
electrical systems
modular
civil electrical
Prior art date
Application number
IT22022U
Other languages
Italian (it)
Other versions
IT8922022V0 (en
IT8922022U1 (en
Inventor
Raffaello Monterosso
Original Assignee
Abb Elettrocondutture 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 Abb Elettrocondutture Spa filed Critical Abb Elettrocondutture Spa
Priority to IT22022U priority Critical patent/IT218929Z2/en
Publication of IT8922022V0 publication Critical patent/IT8922022V0/en
Priority to FR9013291A priority patent/FR2653932A1/en
Priority to DE4034392A priority patent/DE4034392A1/en
Publication of IT8922022U1 publication Critical patent/IT8922022U1/en
Application granted granted Critical
Publication of IT218929Z2 publication Critical patent/IT218929Z2/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
    • H01H71/1009—Interconnected mechanisms
    • 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
    • H01H71/08—Terminals; Connections
    • 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
    • H01H71/527—Manual reset mechanisms which may be also used for manual release actuated by lever making use of a walking beam with one extremity latchable, the other extremity actuating or supporting the movable contact and an intermediate part co-operating with the actuator
    • 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
    • H01H2071/1036—Interconnected mechanisms having provisions for four or more poles
IT22022U 1989-10-31 1989-10-31 MODULAR MINIATURIZED AUTOMATIC SWITCH FOR INDUSTRIAL AND SIMILAR CIVIL ELECTRICAL SYSTEMS IT218929Z2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT22022U IT218929Z2 (en) 1989-10-31 1989-10-31 MODULAR MINIATURIZED AUTOMATIC SWITCH FOR INDUSTRIAL AND SIMILAR CIVIL ELECTRICAL SYSTEMS
FR9013291A FR2653932A1 (en) 1989-10-31 1990-10-26 MINIATURIZED CIRCUIT BREAKER WITH MODULAR STRUCTURE FOR CIVIL, INDUSTRIAL AND SIMILAR ELECTRICAL INSTALLATIONS.
DE4034392A DE4034392A1 (en) 1989-10-31 1990-10-29 Modular miniaturised switch for domestic and industrial appliances - allows for cooperation of switch poles in adjacent modules in which trip levers carry interaction pins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22022U IT218929Z2 (en) 1989-10-31 1989-10-31 MODULAR MINIATURIZED AUTOMATIC SWITCH FOR INDUSTRIAL AND SIMILAR CIVIL ELECTRICAL SYSTEMS

Publications (3)

Publication Number Publication Date
IT8922022V0 IT8922022V0 (en) 1989-10-31
IT8922022U1 IT8922022U1 (en) 1991-05-01
IT218929Z2 true IT218929Z2 (en) 1992-11-10

Family

ID=11190324

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22022U IT218929Z2 (en) 1989-10-31 1989-10-31 MODULAR MINIATURIZED AUTOMATIC SWITCH FOR INDUSTRIAL AND SIMILAR CIVIL ELECTRICAL SYSTEMS

Country Status (3)

Country Link
DE (1) DE4034392A1 (en)
FR (1) FR2653932A1 (en)
IT (1) IT218929Z2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE164027T1 (en) * 1993-03-17 1998-03-15 Ellenberger & Poensgen MULTIPOLE CIRCUIT SWITCH

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2816986A (en) * 1953-12-23 1957-12-17 Ericsson Telefon Ab L M Overload tripping switch
CH385975A (en) * 1960-11-23 1964-12-31 Weber Ag Fab Elektro Automatic switching device, especially for small and medium currents in low-voltage systems
FR2057268A6 (en) * 1968-08-27 1971-05-21 Continentale Et Garnier
FR2105797A5 (en) * 1970-09-23 1972-04-28 Bassani Spa
DE2938858C2 (en) * 1979-09-26 1983-10-13 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Switching mechanism for a circuit breaker
DE3211246C1 (en) * 1982-03-26 1983-07-21 Ellenberger & Poensgen Gmbh, 8503 Altdorf Overcurrent protection switch
IT8322576V0 (en) * 1983-08-03 1983-08-03 Elettrocondutture AUTOMATIC MINIATURIZED SWITCH FOR CIVIL AND INDUSTRIAL ELECTRICAL SYSTEMS.
US4716392A (en) * 1986-02-07 1987-12-29 Matsushita Electric Works, Ltd. Power supply switch

Also Published As

Publication number Publication date
IT8922022V0 (en) 1989-10-31
DE4034392A1 (en) 1991-05-02
FR2653932A1 (en) 1991-05-03
IT8922022U1 (en) 1991-05-01

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Legal Events

Date Code Title Description
0001 Granted