NL153566C - - Google Patents
Info
- Publication number
- NL153566C NL153566C NL153566DA NL153566C NL 153566 C NL153566 C NL 153566C NL 153566D A NL153566D A NL 153566DA NL 153566 C NL153566 C NL 153566C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1453849A GB663898A (en) | 1949-05-31 | 1949-05-31 | Improvements relating to methods of suppressing arcing at contacts breaking an inductive circuit |
US16261650A | 1950-05-18 | 1950-05-18 | |
US265681A US2637769A (en) | 1949-05-31 | 1951-12-14 | Means for suppressing arcing at contacts breaking a direct current inductive circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
NL153566C true NL153566C (pt) |
Family
ID=32303002
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL153566D NL153566C (pt) | 1949-05-31 |
Country Status (3)
Country | Link |
---|---|
US (1) | US2637769A (pt) |
DE (1) | DE825569C (pt) |
NL (1) | NL153566C (pt) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2899625A (en) * | 1959-08-11 | Converter system having load energy | ||
US2705766A (en) * | 1951-08-04 | 1955-04-05 | Burroughs Corp | Arc suppression circuit |
US2756380A (en) * | 1951-11-20 | 1956-07-24 | Ite Circuit Breaker Ltd | Electromagnetic switch |
GB819717A (en) * | 1954-09-03 | 1959-09-09 | British Thomson Houston Co Ltd | Improvements in electric switches and circuit breakers |
US2889492A (en) * | 1955-06-30 | 1959-06-02 | Battelle Development Corp | Switching circuits and methods |
US2834932A (en) * | 1955-07-25 | 1958-05-13 | Gen Electric | Control system for preventing contact sparking in synchronous switching apparatus |
FR1193942A (pt) * | 1957-04-12 | 1959-11-05 | ||
US2998565A (en) * | 1958-03-31 | 1961-08-29 | California Research Corp | Switching circuit |
DE1227109B (de) * | 1959-12-16 | 1966-10-20 | Licentia Gmbh | Mechanisch arbeitender Schalter fuer Mehrphasenwechselstrom |
US3011093A (en) * | 1959-12-18 | 1961-11-28 | Westinghouse Electric Corp | Surge suppressor for welder |
US3189150A (en) * | 1962-07-25 | 1965-06-15 | Nordberg Manufacturing Co | Magnetic clutch |
US3431466A (en) * | 1965-07-30 | 1969-03-04 | Toshio Watanabe | Arc-suppressing circuit for switching devices in alternating current circuit |
GB1525563A (en) * | 1974-09-04 | 1978-09-20 | Lucas Ltd Joseph | Control circuit for an electrically driven vehicle |
US6075684A (en) * | 1998-03-23 | 2000-06-13 | Electric Boat Corporation | Method and arrangement for direct current circuit interruption |
US6621668B1 (en) | 2000-06-26 | 2003-09-16 | Zytron Control Products, Inc. | Relay circuit means for controlling the application of AC power to a load using a relay with arc suppression circuitry |
US8619395B2 (en) | 2010-03-12 | 2013-12-31 | Arc Suppression Technologies, Llc | Two terminal arc suppressor |
US8890019B2 (en) | 2011-02-05 | 2014-11-18 | Roger Webster Faulkner | Commutating circuit breaker |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR728775A (fr) * | 1930-12-23 | 1932-07-11 | Aeg | Inductance pour la commutation des courants continus |
FR759031A (fr) * | 1933-07-31 | 1934-01-27 | Dispositif pour supprimer les étincelles des interrupteurs électriques | |
US2339858A (en) * | 1942-06-23 | 1944-01-25 | Union Switch & Signal Co | Arc suppressing means |
-
0
- NL NL153566D patent/NL153566C/xx active
-
1950
- 1950-05-11 DE DEW2016A patent/DE825569C/de not_active Expired
-
1951
- 1951-12-14 US US265681A patent/US2637769A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US2637769A (en) | 1953-05-05 |
DE825569C (de) | 1951-12-20 |