IT1054483B - Interruttore di sovraccarico azionato a pulsante con scatto termico - Google Patents

Interruttore di sovraccarico azionato a pulsante con scatto termico

Info

Publication number
IT1054483B
IT1054483B IT19526/76A IT1952676A IT1054483B IT 1054483 B IT1054483 B IT 1054483B IT 19526/76 A IT19526/76 A IT 19526/76A IT 1952676 A IT1952676 A IT 1952676A IT 1054483 B IT1054483 B IT 1054483B
Authority
IT
Italy
Prior art keywords
push button
button operated
thermal trip
overload switch
operated overload
Prior art date
Application number
IT19526/76A
Other languages
English (en)
Italian (it)
Original Assignee
Ellenberger & Poensgen
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
Priority claimed from DE19752502579 external-priority patent/DE2502579C2/de
Application filed by Ellenberger & Poensgen filed Critical Ellenberger & Poensgen
Application granted granted Critical
Publication of IT1054483B publication Critical patent/IT1054483B/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
    • H01H71/02—Housings; Casings; Bases; Mountings
    • 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
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H01H71/0207—Mounting or assembling the different parts of the circuit breaker
    • H01H71/0214—Housing or casing lateral walls containing guiding grooves or special mounting facilities
    • 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
    • H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
    • H01H71/7427—Adjusting only the electrothermal mechanism
    • H01H71/7436—Adjusting the position (or prestrain) of the bimetal
    • 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
    • H01H73/22—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 electrothermal release and no other automatic release
    • H01H73/30—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 electrothermal release and no other automatic release reset by push-button, pull-knob or slide
    • H01H73/306—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 electrothermal release and no other automatic release reset by push-button, pull-knob or slide the push-button supporting pivotally a combined contact-latch lever
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
    • H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
    • H02B1/042—Mounting on perforated supports by means of screws or locking members
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
    • H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
    • H02B1/044—Mounting through openings
    • H02B1/048—Snap mounting
    • 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
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H01H71/0264—Mountings or coverplates for complete assembled circuit breakers, e.g. snap mounting in panel

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Breakers (AREA)
  • Thermally Actuated Switches (AREA)
IT19526/76A 1975-01-23 1976-01-23 Interruttore di sovraccarico azionato a pulsante con scatto termico IT1054483B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19752502579 DE2502579C2 (de) 1975-01-23 1975-01-23 Druckknopfbetaetigter ueberstromschalter mit thermischer ausloesung
DE19752511223 DE2511223C2 (de) 1975-01-23 1975-03-14 Druckknopfbetätigter Überstromschalter mit thermischer Auslösung

Publications (1)

Publication Number Publication Date
IT1054483B true IT1054483B (it) 1981-11-10

Family

ID=25768384

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19526/76A IT1054483B (it) 1975-01-23 1976-01-23 Interruttore di sovraccarico azionato a pulsante con scatto termico

Country Status (10)

Country Link
US (1) US4044325A (en:Method)
AT (1) AT359587B (en:Method)
CA (1) CA1049594A (en:Method)
CH (1) CH607311A5 (en:Method)
DE (1) DE2511223C2 (en:Method)
FR (1) FR2298878A1 (en:Method)
GB (1) GB1502201A (en:Method)
IT (1) IT1054483B (en:Method)
NL (1) NL163053C (en:Method)
SE (1) SE407127B (en:Method)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7704459U1 (de) * 1977-02-15 1977-06-02 Ellenberger & Poensgen Gmbh, 8503 Altdorf Druckknopfbetätigter bimetallgesteuerter UberstromschaHer mit Freiauslösung
DE3424089A1 (de) * 1983-08-19 1985-03-07 Weber AG Fabrik elektrotechnischer Artikel und Apparate, Emmenbrücke Druckknopfbetaetigter ueberstromschalter
DE8626325U1 (de) * 1986-10-02 1987-01-02 Ellenberger & Poensgen Gmbh, 8503 Altdorf Überstromschutzschalter
US4780697A (en) * 1987-04-02 1988-10-25 Texas Instruments Incorporated Miniature circuit breaker with improved longevity
EP0450366B1 (de) * 1990-04-06 1995-05-17 Ellenberger & Poensgen GmbH Druckknopfbetätigter Schutzschalter
US5223813A (en) * 1991-11-18 1993-06-29 Potter & Brumfield, Inc. Circuit breaker rocker actuator switch
ZA981378B (en) * 1997-04-09 1998-08-24 Circuit Breaker Ind A snap-in adaptor plate for a circuit breaker
DE10103788A1 (de) * 2001-01-29 2002-08-22 Ellenberger & Poensgen Thermisch auslösbarer Schutzschalter
DE102004054176A1 (de) * 2004-11-10 2006-05-24 Abb Patent Gmbh Thermischer Auslöser
CN102915876B (zh) * 2011-08-03 2015-03-04 施耐德电器工业公司 双金属热元件及其制作方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1051951B (de) * 1958-02-27 1959-03-05 Ellenberger & Poensgen Druckknopfbetaetigter UEberstromschalter
DE1588167C3 (de) * 1967-08-02 1973-01-04 Ellenberger & Poensgen Gmbh, 8503 Altdorf Druckknopfbetätigter Überstromschalter mit thermischer Auslösung
DE1943273B2 (de) * 1969-08-26 1976-03-18 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Bimetallausloeser fuer selbstschalter
CH557088A (de) * 1970-10-26 1974-12-13 Ellenberger & Poensgen Druckknopfbetaetigter ueberstromschalter mit thermischer ausloesung.

Also Published As

Publication number Publication date
DE2511223B1 (de) 1976-07-15
NL163053B (nl) 1980-02-15
AT359587B (de) 1980-11-25
GB1502201A (en) 1978-02-22
CH607311A5 (en:Method) 1978-11-30
NL7600622A (nl) 1976-07-27
NL163053C (nl) 1980-07-15
CA1049594A (en) 1979-02-27
ATA14876A (de) 1980-04-15
DE2511223C2 (de) 1978-02-09
US4044325A (en) 1977-08-23
SE7600188L (sv) 1976-07-26
FR2298878A1 (fr) 1976-08-20
SE407127B (sv) 1979-03-12
FR2298878B1 (en:Method) 1980-12-26

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