NL129728C - - Google Patents

Info

Publication number
NL129728C
NL129728C NL129728DA NL129728C NL 129728 C NL129728 C NL 129728C NL 129728D A NL129728D A NL 129728DA NL 129728 C NL129728 C NL 129728C
Authority
NL
Netherlands
Application number
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.)
Publication of NL129728C publication Critical patent/NL129728C/xx

Links

Classifications

    • 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
    • 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
    • H01H73/50—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
    • 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)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Breakers (AREA)
NL129728D 1959-12-28 NL129728C (pt)

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
NL129728C true NL129728C (pt)

Family

ID=25965537

Family Applications (3)

Application Number Title Priority Date Filing Date
NL259307D NL259307A (pt) 1959-12-28
NL271873D NL271873A (pt) 1959-12-28
NL129728D NL129728C (pt) 1959-12-28

Family Applications Before (2)

Application Number Title Priority Date Filing Date
NL259307D NL259307A (pt) 1959-12-28
NL271873D NL271873A (pt) 1959-12-28

Country Status (4)

Country Link
CH (2) CH389074A (pt)
DE (2) DE1136770B (pt)
GB (2) GB966761A (pt)
NL (3) NL129728C (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (pt) * 1956-03-14 1959-02-19

Also Published As

Publication number Publication date
CH419306A (de) 1966-08-31
DE1178141B (de) 1964-09-17
CH389074A (de) 1965-03-15
GB993853A (en) 1965-06-02
GB966761A (en) 1964-08-12
DE1136770B (de) 1962-09-20
NL259307A (pt)
NL271873A (pt)

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