NL202426A - - Google Patents
Info
- Publication number
- NL202426A NL202426A NL202426DA NL202426A NL 202426 A NL202426 A NL 202426A NL 202426D A NL202426D A NL 202426DA NL 202426 A NL202426 A NL 202426A
- Authority
- NL
- Netherlands
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
- H01H73/48—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
- H01H73/02—Details
- H01H73/04—Contacts
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2866036X | 1954-12-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL202426A true NL202426A (es) |
Family
ID=10916775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL202426D NL202426A (es) | 1954-12-15 |
Country Status (4)
Country | Link |
---|---|
US (1) | US2866036A (es) |
DE (1) | DE1044233B (es) |
FR (1) | FR1143241A (es) |
NL (1) | NL202426A (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1194960B (de) * | 1963-07-11 | 1965-06-16 | Continental Elektro Ind Ag | Leitungsschutzschalter |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE500733C (de) * | 1927-12-31 | 1930-06-25 | Schiele & Bruchsaler Industrie | Ausloesevorrichtung, insbesondere fuer UEberstromschalter |
US1840978A (en) * | 1930-04-10 | 1932-01-12 | Sachs Joseph | Automatic circuit breaker |
US1886477A (en) * | 1931-03-23 | 1932-11-08 | Trumbull Electric Mfg Co | Electric switch |
US2020330A (en) * | 1933-09-22 | 1935-11-12 | Sachs Joseph | Automatic circuit breaker |
US2020331A (en) * | 1933-09-22 | 1935-11-12 | Sachs Joseph | Automatic circuit breaker |
US2020332A (en) * | 1933-09-27 | 1935-11-12 | Sachs Joseph | Automatic circuit breaker |
US2035743A (en) * | 1934-03-29 | 1936-03-31 | Bulldog Electric Prod Co | Circuit breaker |
US2185524A (en) * | 1938-10-04 | 1940-01-02 | Colt S Mfg Co | Automatic circuit breaker |
US2210259A (en) * | 1939-02-27 | 1940-08-06 | Colt S Mfg Co | Automatic circuit breaker |
CH245200A (de) * | 1945-07-27 | 1946-10-31 | Bbc Brown Boveri & Cie | Kombinierter thermischer und dynamischer Auslöser. |
US2496072A (en) * | 1947-05-27 | 1950-01-31 | Chase Shawmut Co | Circuit breaker |
US2629796A (en) * | 1949-06-18 | 1953-02-24 | Gen Electric | Thermal trip mechanism for circuit breakers |
-
0
- NL NL202426D patent/NL202426A/xx unknown
-
1955
- 1955-11-30 US US550132A patent/US2866036A/en not_active Expired - Lifetime
- 1955-12-01 DE DEC12200A patent/DE1044233B/de active Pending
- 1955-12-10 FR FR1143241D patent/FR1143241A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1044233B (de) | 1958-11-20 |
US2866036A (en) | 1958-12-23 |
FR1143241A (fr) | 1957-09-27 |