IT8019542A0 - Interruttore manuale a disinnesto termico e magnetico. - Google Patents

Interruttore manuale a disinnesto termico e magnetico.

Info

Publication number
IT8019542A0
IT8019542A0 IT8019542A IT1954280A IT8019542A0 IT 8019542 A0 IT8019542 A0 IT 8019542A0 IT 8019542 A IT8019542 A IT 8019542A IT 1954280 A IT1954280 A IT 1954280A IT 8019542 A0 IT8019542 A0 IT 8019542A0
Authority
IT
Italy
Prior art keywords
thermal
manual switch
magnetic disengagement
disengagement
magnetic
Prior art date
Application number
IT8019542A
Other languages
English (en)
Other versions
IT1129683B (it
Inventor
Ingrain Raymond
Cohen Jacques
Original Assignee
Nanterre Francia
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 Nanterre Francia filed Critical Nanterre Francia
Publication of IT8019542A0 publication Critical patent/IT8019542A0/it
Application granted granted Critical
Publication of IT1129683B publication Critical patent/IT1129683B/it

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/48—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having both electrothermal and electromagnetic automatic release
    • H01H73/56—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having both electrothermal and electromagnetic automatic release reset by push-button, pull-knob or slide

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Thermally Actuated Switches (AREA)
  • Vending Machines For Individual Products (AREA)
  • Switch Cases, Indication, And Locking (AREA)
IT19542/80A 1979-01-31 1980-01-29 Interruttore manuale a disinnesto termico e magnetico IT1129683B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7902479A FR2448216A1 (fr) 1979-01-31 1979-01-31 Interrupteur manuel a declenchement thermique et magnetique

Publications (2)

Publication Number Publication Date
IT8019542A0 true IT8019542A0 (it) 1980-01-29
IT1129683B IT1129683B (it) 1986-06-11

Family

ID=9221430

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19542/80A IT1129683B (it) 1979-01-31 1980-01-29 Interruttore manuale a disinnesto termico e magnetico

Country Status (9)

Country Link
US (1) US4296396A (it)
JP (1) JPS55104040A (it)
BR (1) BR8000458A (it)
DE (1) DE3003328A1 (it)
ES (1) ES488078A1 (it)
FR (1) FR2448216A1 (it)
GB (1) GB2047965B (it)
IT (1) IT1129683B (it)
MX (1) MX146753A (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58172842A (ja) * 1982-04-02 1983-10-11 富士電機株式会社 熱形過負荷継電器
US4780697A (en) * 1987-04-02 1988-10-25 Texas Instruments Incorporated Miniature circuit breaker with improved longevity
FR2671907B1 (fr) * 1991-01-17 1995-05-12 Telemecanique Disjoncteur a commande manuelle variable.
FR2688341B1 (fr) * 1992-03-05 1994-05-20 Telemecanique Disjoncteur a boutons de commande pivotants.
DE19628885A1 (de) * 1996-07-18 1998-01-22 Kloeckner Moeller Gmbh Betätigungsvorrichtung für Leistungsschaltgeräte

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE485304A (it) * 1947-11-11
DE1016810B (de) * 1955-12-05 1957-10-03 Licentia Gmbh Schaltmechanismus fuer Schaltgeraete, insbesondere Installations-Selbstschalter
NL296613A (it) * 1962-08-14
FR2123188B1 (it) * 1971-01-28 1976-05-28 Teco
US3930213A (en) * 1974-10-09 1975-12-30 Westinghouse Electric Corp Manually operable circuit interrupter with automatic current overload protection
US4083027A (en) * 1975-11-24 1978-04-04 Westinghouse Electric Corporation Pushbutton electric switch
FR2350679A1 (fr) * 1976-05-04 1977-12-02 Merlin Gerin Disjoncteur electrique basse tension a organe d'accrochage en materiau plastique

Also Published As

Publication number Publication date
JPS643020B2 (it) 1989-01-19
MX146753A (es) 1982-08-06
DE3003328C2 (it) 1989-03-02
ES488078A1 (es) 1980-09-16
GB2047965B (en) 1983-02-16
FR2448216A1 (fr) 1980-08-29
BR8000458A (pt) 1980-10-21
IT1129683B (it) 1986-06-11
DE3003328A1 (de) 1980-10-16
GB2047965A (en) 1980-12-03
JPS55104040A (en) 1980-08-09
FR2448216B1 (it) 1981-03-06
US4296396A (en) 1981-10-20

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Legal Events

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

Effective date: 19990129