IT956459B - AUTOMATIC SWITCH WITH AUXILIARY MAGNETIC CIRCUIT FOR EARLY OPENING OF THE CONTACTS - Google Patents

AUTOMATIC SWITCH WITH AUXILIARY MAGNETIC CIRCUIT FOR EARLY OPENING OF THE CONTACTS

Info

Publication number
IT956459B
IT956459B IT2554372A IT2554372A IT956459B IT 956459 B IT956459 B IT 956459B IT 2554372 A IT2554372 A IT 2554372A IT 2554372 A IT2554372 A IT 2554372A IT 956459 B IT956459 B IT 956459B
Authority
IT
Italy
Prior art keywords
contacts
magnetic circuit
automatic switch
auxiliary magnetic
early opening
Prior art date
Application number
IT2554372A
Other languages
Italian (it)
Original Assignee
Bassani 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 Bassani Spa filed Critical Bassani Spa
Priority to IT2554372A priority Critical patent/IT956459B/en
Priority to ES1973191991U priority patent/ES191991Y/en
Priority to FR7321209A priority patent/FR2188296B1/fr
Application granted granted Critical
Publication of IT956459B publication Critical patent/IT956459B/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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2409—Electromagnetic mechanisms combined with an electromagnetic current limiting mechanism
IT2554372A 1972-06-12 1972-06-12 AUTOMATIC SWITCH WITH AUXILIARY MAGNETIC CIRCUIT FOR EARLY OPENING OF THE CONTACTS IT956459B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT2554372A IT956459B (en) 1972-06-12 1972-06-12 AUTOMATIC SWITCH WITH AUXILIARY MAGNETIC CIRCUIT FOR EARLY OPENING OF THE CONTACTS
ES1973191991U ES191991Y (en) 1972-06-12 1973-05-30 CIRCUIT SWITCH WITH AUXILIARY MAGNETIC CIRCUIT FOR EARLY OPENING OF CONTACTS.
FR7321209A FR2188296B1 (en) 1972-06-12 1973-06-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2554372A IT956459B (en) 1972-06-12 1972-06-12 AUTOMATIC SWITCH WITH AUXILIARY MAGNETIC CIRCUIT FOR EARLY OPENING OF THE CONTACTS

Publications (1)

Publication Number Publication Date
IT956459B true IT956459B (en) 1973-10-10

Family

ID=11217030

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2554372A IT956459B (en) 1972-06-12 1972-06-12 AUTOMATIC SWITCH WITH AUXILIARY MAGNETIC CIRCUIT FOR EARLY OPENING OF THE CONTACTS

Country Status (3)

Country Link
ES (1) ES191991Y (en)
FR (1) FR2188296B1 (en)
IT (1) IT956459B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6032228A (en) * 1983-07-31 1985-02-19 松下電工株式会社 Circuit breaker

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1187184A (en) * 1957-11-15 1959-09-08 Comp Generale Electricite Ultra-fast tripping device for low voltage switch
US3192344A (en) * 1961-08-28 1965-06-29 Fed Pacific Electric Co High interrupting capacity circuit breakers with electrodynamic latch release
US3336545A (en) * 1965-12-08 1967-08-15 Gen Electric Electric circuit breaker with thermalmagnetic tripping means

Also Published As

Publication number Publication date
ES191991U (en) 1974-08-16
ES191991Y (en) 1974-12-16
FR2188296B1 (en) 1977-11-10
FR2188296A1 (en) 1974-01-18

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