DE719663C - UEberstromschalter - Google Patents

UEberstromschalter

Info

Publication number
DE719663C
DE719663C DES123693D DES0123693D DE719663C DE 719663 C DE719663 C DE 719663C DE S123693 D DES123693 D DE S123693D DE S0123693 D DES0123693 D DE S0123693D DE 719663 C DE719663 C DE 719663C
Authority
DE
Germany
Prior art keywords
coils
switch
magnetic
armature
iron
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DES123693D
Other languages
German (de)
English (en)
Inventor
Hans Willmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Corp
Original Assignee
Siemens Corp
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 Siemens Corp filed Critical Siemens Corp
Priority to DES123694D priority Critical patent/DE729567C/de
Priority to DES123693D priority patent/DE719663C/de
Priority to US157028A priority patent/US2217462A/en
Priority to GB21350/37A priority patent/GB481407A/en
Priority to BE422958D priority patent/BE422958A/xx
Priority to BE422957D priority patent/BE422957A/xx
Priority to FR825136D priority patent/FR825136A/fr
Priority to NL83592A priority patent/NL52541C/xx
Priority to GB21349/37A priority patent/GB483204A/en
Priority to NL83593A priority patent/NL45995C/xx
Priority to FR825137D priority patent/FR825137A/fr
Priority to DES138131D priority patent/DE741351C/de
Priority to CH216606D priority patent/CH216606A/de
Priority to US363706A priority patent/US2290367A/en
Application granted granted Critical
Publication of DE719663C publication Critical patent/DE719663C/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M159/00—Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
    • C10M159/12—Reaction products
    • C10M159/20—Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products
    • 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
    • H01H71/38—Electromagnetic mechanisms wherein the magnet coil also acts as arc blow-out device
    • 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
    • H01H73/36—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 electromagnetic release and no other automatic release
    • H01H73/44—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 electromagnetic release and no other automatic release reset by push-button, pull-knob or slide
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
    • H01H2300/046—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H using snap closing mechanisms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Breakers (AREA)
  • Thermally Actuated Switches (AREA)
  • Tumbler Switches (AREA)
DES123693D 1936-08-04 1936-08-04 UEberstromschalter Expired DE719663C (de)

Priority Applications (14)

Application Number Priority Date Filing Date Title
DES123694D DE729567C (de) 1936-08-04 1936-08-04 UEberstromschalter
DES123693D DE719663C (de) 1936-08-04 1936-08-04 UEberstromschalter
US157028A US2217462A (en) 1936-08-04 1937-08-02 Circuit breaker
FR825136D FR825136A (fr) 1936-08-04 1937-08-03 Disjoncteur automatique à maximum d'intensité
BE422958D BE422958A (en, 2012) 1936-08-04 1937-08-03
BE422957D BE422957A (en, 2012) 1936-08-04 1937-08-03
GB21350/37A GB481407A (en) 1936-08-04 1937-08-03 Improvements in or relating to electric switches having automatic overload tripping or release mechanism
NL83592A NL52541C (en, 2012) 1936-08-04 1937-08-03
GB21349/37A GB483204A (en) 1936-08-04 1937-08-03 Improvements in or relating to electric switches having an automatic overload release or tripping device
NL83593A NL45995C (en, 2012) 1936-08-04 1937-08-03
FR825137D FR825137A (fr) 1936-08-04 1937-08-03 Interrupteur à maximum d'intensité, notamment disjoncteur sur socle muni de deux bobines de soufflage et de déclenchement magnétique
DES138131D DE741351C (de) 1936-08-04 1939-08-04 UEberstromschalter
CH216606D CH216606A (de) 1936-08-04 1940-07-01 Uberstromschalter mit Selbst- und Handauslösung.
US363706A US2290367A (en) 1936-08-04 1940-10-31 Circuit breaker with an automatic and manual release

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DES123693D DE719663C (de) 1936-08-04 1936-08-04 UEberstromschalter
DES123694D DE729567C (de) 1936-08-04 1936-08-04 UEberstromschalter

Publications (1)

Publication Number Publication Date
DE719663C true DE719663C (de) 1942-04-14

Family

ID=41264184

Family Applications (3)

Application Number Title Priority Date Filing Date
DES123693D Expired DE719663C (de) 1936-08-04 1936-08-04 UEberstromschalter
DES123694D Expired DE729567C (de) 1936-08-04 1936-08-04 UEberstromschalter
DES138131D Expired DE741351C (de) 1936-08-04 1939-08-04 UEberstromschalter

Family Applications After (2)

Application Number Title Priority Date Filing Date
DES123694D Expired DE729567C (de) 1936-08-04 1936-08-04 UEberstromschalter
DES138131D Expired DE741351C (de) 1936-08-04 1939-08-04 UEberstromschalter

Country Status (7)

Country Link
US (2) US2217462A (en, 2012)
BE (2) BE422957A (en, 2012)
CH (1) CH216606A (en, 2012)
DE (3) DE719663C (en, 2012)
FR (2) FR825137A (en, 2012)
GB (2) GB483204A (en, 2012)
NL (2) NL52541C (en, 2012)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2612575A (en) * 1947-06-13 1952-09-30 Francis Ondrejca Resetting fuse plug
GB637618A (en) * 1948-02-26 1950-05-24 Rotax Ltd Improvements relating to automatic electric switches
DE836822C (de) * 1949-08-26 1952-04-17 Otto Streng Dipl Ing Selbstschalter, insbesondere Kleinselbstschalter
US2774840A (en) * 1952-09-01 1956-12-18 Leyhausen Wilhelm Automatic switches
US2835765A (en) * 1954-11-22 1958-05-20 Ite Circuit Breaker Ltd Circuit breaker
US2824930A (en) * 1955-01-14 1958-02-25 Bulldog Electric Products Co Circuit breaker
US2830151A (en) * 1955-12-09 1958-04-08 Hill George Leslie Circuit breaker
US3614702A (en) * 1969-09-08 1971-10-19 Elmwood Sensors Terminal-contact rivet construction and method of assembly thereof
US3629747A (en) * 1970-03-26 1971-12-21 Westinghouse Electric Corp Electromagnetic trip device for circuit interrupters
DE2616554C2 (de) * 1976-04-14 1984-01-12 Brown, Boveri & Cie Ag, 6800 Mannheim Elektrischer Installationsschalter, insbesondere Leitungsschutzschalter mit Fehlerstromschutzeinrichtung
DE19904403A1 (de) * 1999-02-04 2000-08-10 Abb Patent Gmbh Lichtbogenlöschkammer für ein elektrisches Schaltgerät

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE581418C (de) * 1933-07-27 Wilhelm Leyhausen UEberstromschalter mit Kniehebelkontaktvorrichtung
NL24802C (en, 2012) * 1926-05-22
NL44395C (en, 2012) * 1935-09-12

Also Published As

Publication number Publication date
FR825136A (fr) 1938-02-24
BE422958A (en, 2012) 1937-09-30
DE729567C (de) 1942-12-18
GB483204A (en) 1938-04-13
US2217462A (en) 1940-10-08
CH216606A (de) 1941-08-31
NL52541C (en, 2012) 1942-06-15
DE741351C (de) 1943-11-10
US2290367A (en) 1942-07-21
NL45995C (en, 2012) 1939-06-05
BE422957A (en, 2012) 1937-09-30
GB481407A (en) 1938-03-10
FR825137A (fr) 1938-02-24

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