DE962091C - Elektrischer Selbstschalter - Google Patents

Elektrischer Selbstschalter

Info

Publication number
DE962091C
DE962091C DEM14882A DEM0014882A DE962091C DE 962091 C DE962091 C DE 962091C DE M14882 A DEM14882 A DE M14882A DE M0014882 A DEM0014882 A DE M0014882A DE 962091 C DE962091 C DE 962091C
Authority
DE
Germany
Prior art keywords
contacts
housing
arc
fixed
arrangement
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
DEM14882A
Other languages
German (de)
English (en)
Inventor
Richard Castle Ingwersen
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.)
Mechanical Products Inc
Original Assignee
Mechanical Products Inc
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 Mechanical Products Inc filed Critical Mechanical Products Inc
Application granted granted Critical
Publication of DE962091C publication Critical patent/DE962091C/de
Expired legal-status Critical Current

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
    • H01H73/02—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
    • H01H73/02—Details
    • H01H73/04—Contacts
    • H01H73/045—Bridging contacts

Landscapes

  • Breakers (AREA)
  • Thermally Actuated Switches (AREA)
DEM14882A 1952-05-24 1952-07-24 Elektrischer Selbstschalter Expired DE962091C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US289742A US2665347A (en) 1952-05-24 1952-05-24 Electric circuit breaker

Publications (1)

Publication Number Publication Date
DE962091C true DE962091C (de) 1957-04-18

Family

ID=23112882

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM14882A Expired DE962091C (de) 1952-05-24 1952-07-24 Elektrischer Selbstschalter

Country Status (7)

Country Link
US (1) US2665347A (enEXAMPLES)
CH (1) CH306771A (enEXAMPLES)
DE (1) DE962091C (enEXAMPLES)
ES (1) ES204934A1 (enEXAMPLES)
FR (1) FR1062637A (enEXAMPLES)
GB (1) GB715423A (enEXAMPLES)
NL (1) NL79693C (enEXAMPLES)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1017695B (de) * 1953-01-19 1957-10-17 Mechanical Products Inc Elektrischer Selbstschalter
DE1138146B (de) * 1961-04-21 1962-10-18 Licentia Gmbh Installations-Selbstschalter in Schraubsockelform

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH327891A (de) * 1954-06-08 1958-02-15 Weber Ag Fab Elektro Schutzschalter mit Bimetall-Überstromauslöser
DE974206C (de) * 1954-06-10 1960-11-03 Busch Jaeger Duerener Metall UEberstromselbstschalter mit Hand- und magnetischer bzw. auch thermischer Ausloesung
US2824931A (en) * 1955-03-07 1958-02-25 Mechanical Products Inc Electric overload circuit breaker

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE695021C (de) * 1937-12-14 1940-08-16 Siemens Schuckertwerke Akt Ges Installationsselbstschalter
DE705619C (de) * 1939-08-03 1941-05-05 Siemens Schuckertwerke Akt Ges Installationsselbstschalter
DE729566C (de) * 1941-03-07 1942-12-18 Sursum Elek Zitaets Ges Leyhau Funkenkammeranordnung fuer Selbstschalter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2378648A (en) * 1943-10-29 1945-06-19 Square D Co Electric switch
US2453235A (en) * 1944-05-10 1948-11-09 Cutler Hammer Inc Nonfree-tripping overload circuit breaker
US2459629A (en) * 1945-08-10 1949-01-18 Westinghouse Electric Corp Circuit breaker

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE695021C (de) * 1937-12-14 1940-08-16 Siemens Schuckertwerke Akt Ges Installationsselbstschalter
DE705619C (de) * 1939-08-03 1941-05-05 Siemens Schuckertwerke Akt Ges Installationsselbstschalter
DE729566C (de) * 1941-03-07 1942-12-18 Sursum Elek Zitaets Ges Leyhau Funkenkammeranordnung fuer Selbstschalter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1017695B (de) * 1953-01-19 1957-10-17 Mechanical Products Inc Elektrischer Selbstschalter
DE1138146B (de) * 1961-04-21 1962-10-18 Licentia Gmbh Installations-Selbstschalter in Schraubsockelform

Also Published As

Publication number Publication date
US2665347A (en) 1954-01-05
NL79693C (enEXAMPLES)
GB715423A (en) 1954-09-15
ES204934A1 (es) 1952-10-16
FR1062637A (fr) 1954-04-26
CH306771A (fr) 1955-04-30

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