NL49967C - - Google Patents

Info

Publication number
NL49967C
NL49967C NL84088A NL84088A NL49967C NL 49967 C NL49967 C NL 49967C NL 84088 A NL84088 A NL 84088A NL 84088 A NL84088 A NL 84088A NL 49967 C NL49967 C NL 49967C
Authority
NL
Netherlands
Application number
NL84088A
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 filed Critical
Application granted granted Critical
Publication of NL49967C publication Critical patent/NL49967C/xx

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
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated 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
    • H01H71/10—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
    • 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
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • H01H71/527—Manual reset mechanisms which may be also used for manual release actuated by lever making use of a walking beam with one extremity latchable, the other extremity actuating or supporting the movable contact and an intermediate part co-operating with the actuator
    • 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
    • H01H71/58—Manual reset mechanisms which may be also used for manual release actuated by push-button, pull-knob, or slide
    • 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
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H01H2071/0292—Housing or frames containing grooves or slots for guiding movable parts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
    • H01H3/0253—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch two co-operating contacts actuated independently
    • 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
    • H01H73/04—Contacts
    • H01H73/045—Bridging contacts

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Keying Circuit Devices (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
NL84088A 1936-09-12 1937-09-10 NL49967C (xx)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE1936S0124153 DE701870C (de) 1936-09-12 1936-09-12 Selbstschalter
DE1936S0124266 DE702993C (de) 1936-09-12 1936-09-22 UEberstromschalter
DES124304D DE706843C (de) 1936-09-12 1936-09-25 Kleinschnellschalter mit UEberstromausloeser fuer elektrische Hasn- und Gewerbeanlagen
DES124390D DE708012C (de) 1936-09-12 1936-10-02 Kleinschnellschalter mit UEbestromausloeser fuer elektrische Haus- und Gewerbeanlagen
DES128071D DE712051C (de) 1936-09-12 1937-07-17 Kleinschnellschalter
DES128072D DE714597C (de) 1936-09-12 1937-07-17 Kleinschnellschalter

Publications (1)

Publication Number Publication Date
NL49967C true NL49967C (xx) 1941-03-15

Family

ID=27561217

Family Applications (3)

Application Number Title Priority Date Filing Date
NL84088A NL49967C (xx) 1936-09-12 1937-09-10
NL94715A NL54265C (xx) 1936-09-12 1939-08-10
NL94920A NL56886C (xx) 1936-09-12 1939-08-22

Family Applications After (2)

Application Number Title Priority Date Filing Date
NL94715A NL54265C (xx) 1936-09-12 1939-08-10
NL94920A NL56886C (xx) 1936-09-12 1939-08-22

Country Status (5)

Country Link
US (2) US2144475A (xx)
DE (6) DE701870C (xx)
FR (1) FR826604A (xx)
GB (1) GB490721A (xx)
NL (3) NL49967C (xx)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE761784C (de) * 1937-04-10 1952-10-27 Aeg Wechsel- oder Drehstromschuetz mit Ausloesung durch UEberstrom
DE744294C (de) * 1941-05-07 1944-01-13 Landis & Gyr Ag Kontaktanordnung an Installationsselbstschaltern
DE942455C (de) * 1941-07-12 1956-05-03 Aeg Elektrischer UEberstromselbstschalter fuer Wechselstrom
DE951737C (de) * 1941-09-23 1956-10-31 Aeg UEberstromselbstschalter
US2697149A (en) * 1949-07-26 1954-12-14 Westinghouse Electric Corp Operating mechanism for line sectionalizers and the like
DE836822C (de) * 1949-08-26 1952-04-17 Otto Streng Dipl Ing Selbstschalter, insbesondere Kleinselbstschalter
DE941927C (de) * 1951-02-03 1956-04-19 Wilhelm Leyhausen Kleinselbstschalter in Sockelform
US2671835A (en) * 1951-06-29 1954-03-09 Leyhausen Wilhelm Automatic switch
DE937657C (de) * 1951-10-06 1956-01-12 Wilhelm Leyhausen Elektrischer Kleinselbstschalter in Sockelform
DE1020718B (de) * 1951-11-26 1957-12-12 Leopold Kostal Elektrotechnisc Installations-Selbstschalter
DE1027295B (de) * 1952-09-01 1958-04-03 Anni Margareta Leyhausen Geb E Elektrischer Kleinselbstschalter mit Kniehebel-Kontaktvorrichtung
DE968981C (de) * 1953-10-09 1958-04-17 Georg Rechel Schaltvorrichtung, insbesondere elektrischer Selbstschalter
DE1044234B (de) * 1953-11-03 1958-11-20 Licentia Gmbh Einbausockel-Selbstschalter in Schmalbauform mit magnetischer und thermischer Ausloesung
DE945267C (de) * 1953-12-08 1956-07-05 Licentia Gmbh Selbstschalter, insbesondere Leitungsschutzschalter
US2792470A (en) * 1954-07-07 1957-05-14 Harry Williams Mfg Company Circuit breaker mechanism
DE1003327B (de) * 1955-02-07 1957-02-28 Licentia Gmbh Installationsselbstschalter in Schmalbauform mit magnetischer und thermischer Ausloesung und einem oder mehreren abschaltbaren Hilfskontakten fuer allgemeine Leitungsschutz- oder Spezialzwecke
NL208037A (xx) * 1955-06-17
DE1106407B (de) * 1958-08-13 1961-05-10 Wickmann Werke Ag Selbstschalter
US2986618A (en) * 1959-04-07 1961-05-30 Ite Circuit Breaker Ltd Time delay tripping feature for high speed breakers
DE1133805B (de) * 1960-11-17 1962-07-26 Licentia Gmbh Mechanismus fuer Installations-Selbstschalter
NL136065C (xx) * 1960-12-07
DE1133806B (de) * 1961-01-23 1962-07-26 Siemens Ag Selbstschalter mit Kurzschlussausloesung
DE1192730B (de) * 1962-03-09 1965-05-13 Licentia Gmbh Schaltmechanismus fuer Selbstschalter
US3251232A (en) * 1964-06-25 1966-05-17 Airpax Electronics Toggle mechanism for circuit breakers
GB8804645D0 (en) * 1988-02-27 1988-03-30 Delta Electrical Holdings Circuit breaker
DE4330369A1 (de) * 1993-09-08 1995-03-09 Abb Patent Gmbh Leitungsschutzschalter

Also Published As

Publication number Publication date
DE706843C (de) 1941-06-12
DE712051C (de) 1941-10-10
DE708012C (de) 1941-07-10
DE714597C (de) 1941-12-03
GB490721A (en) 1938-08-19
NL56886C (xx) 1944-09-15
NL54265C (xx) 1943-04-15
US2150307A (en) 1939-03-14
DE702993C (de) 1941-02-25
DE701870C (de) 1942-02-20
FR826604A (fr) 1938-04-06
US2144475A (en) 1939-01-17

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