FR1062637A - Disjoncteur électrique - Google Patents
Disjoncteur électriqueInfo
- Publication number
- FR1062637A FR1062637A FR1062637DA FR1062637A FR 1062637 A FR1062637 A FR 1062637A FR 1062637D A FR1062637D A FR 1062637DA FR 1062637 A FR1062637 A FR 1062637A
- Authority
- FR
- France
- Prior art keywords
- circuit breaker
- electric circuit
- electric
- breaker
- circuit
- 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
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
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 |
---|---|
FR1062637A true FR1062637A (fr) | 1954-04-26 |
Family
ID=23112882
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1062637D Expired FR1062637A (fr) | 1952-05-24 | 1952-07-12 | Disjoncteur électrique |
Country Status (7)
Country | Link |
---|---|
US (1) | US2665347A (fr) |
CH (1) | CH306771A (fr) |
DE (1) | DE962091C (fr) |
ES (1) | ES204934A1 (fr) |
FR (1) | FR1062637A (fr) |
GB (1) | GB715423A (fr) |
NL (1) | NL79693C (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL181352B (nl) * | 1953-01-19 | Haamann Hebe Transport Jos | Heugellier. | |
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 |
DE1138146B (de) * | 1961-04-21 | 1962-10-18 | Licentia Gmbh | Installations-Selbstschalter in Schraubsockelform |
Family Cites Families (6)
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 |
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 |
-
0
- NL NL79693D patent/NL79693C/xx active
-
1952
- 1952-05-24 US US289742A patent/US2665347A/en not_active Expired - Lifetime
- 1952-07-07 GB GB17019/52A patent/GB715423A/en not_active Expired
- 1952-07-12 FR FR1062637D patent/FR1062637A/fr not_active Expired
- 1952-07-24 DE DEM14882A patent/DE962091C/de not_active Expired
- 1952-08-09 ES ES0204934A patent/ES204934A1/es not_active Expired
- 1952-11-17 CH CH306771D patent/CH306771A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
NL79693C (fr) | |
CH306771A (fr) | 1955-04-30 |
GB715423A (en) | 1954-09-15 |
DE962091C (de) | 1957-04-18 |
US2665347A (en) | 1954-01-05 |
ES204934A1 (es) | 1952-10-16 |
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