NL271873A - Verbetering van een automatische installatieschakelaar - Google Patents

Verbetering van een automatische installatieschakelaar

Info

Publication number
NL271873A
NL271873A NL271873A NL271873A NL271873A NL 271873 A NL271873 A NL 271873A NL 271873 A NL271873 A NL 271873A NL 271873 A NL271873 A NL 271873A NL 271873 A NL271873 A NL 271873A
Authority
NL
Netherlands
Prior art keywords
improvement
automatic installation
installation switch
switch
automatic
Prior art date
Application number
NL271873A
Other languages
English (en)
Dutch (nl)
Original Assignee
Busch Jaeger Dürener Metallwerke Ag
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 Busch Jaeger Dürener Metallwerke Ag filed Critical Busch Jaeger Dürener Metallwerke Ag
Publication of NL271873A publication Critical patent/NL271873A/nl

Links

Classifications

    • 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
    • H01H73/50—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 lever
    • 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
    • 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
    • H01H73/02—Details
    • H01H73/18—Means for extinguishing or suppressing arc
    • 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
    • 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
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • H02B1/46—Boxes; Parts thereof or accessories therefor
    • H02B1/48—Mounting of devices therein

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Breakers (AREA)
NL271873A 1959-12-28 1961-11-28 Verbetering van een automatische installatieschakelaar NL271873A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB56062A DE1136770B (de) 1959-12-28 1959-12-28 Sockelinstallationsselbstschalter
DEB60288A DE1178141B (de) 1959-12-28 1960-11-30 Sockelinstallationsselbstschalter

Publications (1)

Publication Number Publication Date
NL271873A true NL271873A (nl) 1964-07-27

Family

ID=25965537

Family Applications (2)

Application Number Title Priority Date Filing Date
NL259307A NL129728C (nl) 1959-12-28 1960-12-21 Installatieschakelaar met magnetische thermische en met de hand bedienbare ontkoppeling
NL271873A NL271873A (nl) 1959-12-28 1961-11-28 Verbetering van een automatische installatieschakelaar

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL259307A NL129728C (nl) 1959-12-28 1960-12-21 Installatieschakelaar met magnetische thermische en met de hand bedienbare ontkoppeling

Country Status (5)

Country Link
CH (2) CH389074A (da)
DE (2) DE1136770B (da)
FR (2) FR1276936A (da)
GB (2) GB966761A (da)
NL (2) NL129728C (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2485254A1 (fr) * 1980-06-19 1981-12-24 Merlin Gerin Disjoncteur miniature unipolaire et neutre
FR2488440A1 (fr) * 1980-08-06 1982-02-12 Merlin Gerin Disjoncteur miniature a coupure du neutre et de la phase
DE4213729C2 (de) * 1992-04-25 1996-08-08 Abb Patent Gmbh Schutzschalter, insbesondere Motorschutzschalter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT171992B (de) * 1950-05-16 1952-07-25 Elektrotechnische Spezialfabri Überstromselbstschalter mit doppelter Schaltkontaktunterbrechung
FR1078591A (fr) * 1953-04-01 1954-11-19 Comp Generale Electricite Perfectionnements apportés aux interrupteurs automatiques à coupure rapide
DE1021936B (de) * 1955-07-01 1958-01-02 Licentia Gmbh Installationsselbstschalter in Schraubstoepsel- und Elementform
DE1050875B (da) * 1956-03-14 1959-02-19

Also Published As

Publication number Publication date
CH419306A (de) 1966-08-31
DE1178141B (de) 1964-09-17
GB993853A (en) 1965-06-02
NL129728C (nl) 1970-10-15
NL259307A (nl) 1964-04-27
GB966761A (en) 1964-08-12
CH389074A (de) 1965-03-15
DE1136770B (de) 1962-09-20
FR1276936A (fr) 1961-11-24
FR80741E (fr) 1963-06-07

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