NL278456A - - Google Patents
Info
- Publication number
- NL278456A NL278456A NL278456DA NL278456A NL 278456 A NL278456 A NL 278456A NL 278456D A NL278456D A NL 278456DA NL 278456 A NL278456 A NL 278456A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H67/00—Electrically-operated selector switches
- H01H67/22—Switches without multi-position wipers
- H01H67/24—Co-ordinate-type relay switches having an individual electromagnet at each cross-point
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/27—Relays with armature having two stable magnetic states and operated by change from one state to the other
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/0008—Selecting arrangements using relay selectors in the switching stages
- H04Q3/0012—Selecting arrangements using relay selectors in the switching stages in which the relays are arranged in a matrix configuration
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Electromagnets (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
- Relay Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US110081A US3182226A (en) | 1961-05-15 | 1961-05-15 | Reed relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL278456A true NL278456A (US20100154137A1-20100624-C00004.png) |
Family
ID=22331132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL278456D NL278456A (US20100154137A1-20100624-C00004.png) | 1961-05-15 |
Country Status (7)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3244942A (en) * | 1962-07-16 | 1966-04-05 | Clare & Co C P | Bistable relay circuit |
| US3314029A (en) * | 1963-01-03 | 1967-04-11 | Allen Bradley Co | And type reed switch control |
| US3312967A (en) * | 1964-05-12 | 1967-04-04 | Levine George | Alternating current electrical load monitoring device |
| US3435417A (en) * | 1965-08-04 | 1969-03-25 | Sylvania Electric Prod | Electronic switching system |
| US3413526A (en) * | 1965-09-10 | 1968-11-26 | Allen Bradley Co | Relay flip-flop employing multiple magnetic flux sources |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2529118A (en) * | 1945-07-18 | 1950-11-07 | Autophon Ag | Double-acting rectifier arrangement cooperating with at least one alternating current-excited electromagnet, particularly an electromagnetic relay |
| US3029369A (en) * | 1958-08-05 | 1962-04-10 | Honeywell Regulator Co | Electrical apparatus |
| DE1059516B (de) * | 1958-08-27 | 1959-06-18 | Siemens Ag | Schrittweise schaltender Waehler mit Schutzrohrkontakten |
| NL251583A (US20100154137A1-20100624-C00004.png) * | 1959-10-22 | |||
| US3005072A (en) * | 1959-10-22 | 1961-10-17 | Bell Telephone Labor Inc | Electrically controlled switching device |
-
0
- NL NL278456D patent/NL278456A/xx unknown
- FR FR1332007D patent/FR1332007A/fr not_active Expired
-
1961
- 1961-05-15 US US110081A patent/US3182226A/en not_active Expired - Lifetime
-
1962
- 1962-02-15 JP JP1922362A patent/JPS401885B1/ja active Pending
- 1962-05-03 GB GB16941/62A patent/GB999517A/en not_active Expired
- 1962-05-05 DE DEW32209A patent/DE1195867B/de active Pending
- 1962-05-11 BE BE617572A patent/BE617572A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE617572A (fr) | 1962-08-31 |
| FR1332007A (US20100154137A1-20100624-C00004.png) | 1963-12-16 |
| GB999517A (en) | 1965-07-28 |
| US3182226A (en) | 1965-05-04 |
| DE1195867B (de) | 1965-07-01 |
| JPS401885B1 (US20100154137A1-20100624-C00004.png) | 1965-02-01 |
