NL6704275A - - Google Patents
Info
- Publication number
- NL6704275A NL6704275A NL6704275A NL6704275A NL6704275A NL 6704275 A NL6704275 A NL 6704275A NL 6704275 A NL6704275 A NL 6704275A NL 6704275 A NL6704275 A NL 6704275A NL 6704275 A NL6704275 A NL 6704275A
- 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
- H01H67/30—Co-ordinate-type selector switches with field of co-ordinate coil acting directly upon magnetic leaf spring or reed-type contact member
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Structure Of Telephone Exchanges (AREA)
- Electromagnets (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR55131A FR1482088A (en) | 1966-03-26 | 1966-03-26 | Switching device in matrix form |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6704275A true NL6704275A (en) | 1967-09-27 |
Family
ID=8604772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6704275A NL6704275A (en) | 1966-03-26 | 1967-03-22 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3448416A (en) |
| BE (1) | BE696040A (en) |
| CH (1) | CH460089A (en) |
| DE (1) | DE1289123B (en) |
| ES (1) | ES338398A1 (en) |
| FR (1) | FR1482088A (en) |
| GB (1) | GB1162904A (en) |
| NL (1) | NL6704275A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4117427A (en) * | 1976-09-27 | 1978-09-26 | International Standard Electric Corporation | Standardized component for cross-point matrices |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1160511B (en) * | 1958-07-23 | 1964-01-02 | Siemens Ag | Coordinate selector for telecommunications systems, in particular telephone exchanges |
| US3188423A (en) * | 1961-07-27 | 1965-06-08 | Automatic Elect Lab | Crosspoint switching arrays |
| US3171918A (en) * | 1962-05-11 | 1965-03-02 | Essex Wire Corp | Encapsulated reed relay |
| US3183487A (en) * | 1962-10-08 | 1965-05-11 | Clare & Co C P | Switching matrix having sealed switches operating as a normally closed switch matrixor as a normally open switch matrix |
| DE1302120B (en) * | 1964-01-07 | |||
| FR1393336A (en) * | 1964-01-07 | 1965-03-26 | Materiel Telephonique | Magnetic memory switching device, in particular for telephony |
| FR1395840A (en) * | 1964-03-06 | 1965-04-16 | Materiel Telephonique | Crossover gate switch, especially for telephony |
| US3293502A (en) * | 1965-02-24 | 1966-12-20 | Automatic Elect Lab | Miniature dry reed relay crosspoint matrix package |
| FR1450832A (en) * | 1965-07-17 | 1966-06-24 | Refinements to rod relay connection networks |
-
1966
- 1966-03-26 FR FR55131A patent/FR1482088A/en not_active Expired
-
1967
- 1967-03-21 CH CH401767A patent/CH460089A/en unknown
- 1967-03-22 ES ES338398A patent/ES338398A1/en not_active Expired
- 1967-03-22 GB GB03462/67A patent/GB1162904A/en not_active Expired
- 1967-03-22 US US625136A patent/US3448416A/en not_active Expired - Lifetime
- 1967-03-22 NL NL6704275A patent/NL6704275A/xx unknown
- 1967-03-23 DE DEI33281A patent/DE1289123B/en not_active Withdrawn
- 1967-03-24 BE BE696040D patent/BE696040A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE696040A (en) | 1967-09-25 |
| GB1162904A (en) | 1969-09-04 |
| FR1482088A (en) | 1967-05-26 |
| CH460089A (en) | 1968-07-31 |
| US3448416A (en) | 1969-06-03 |
| DE1289123B (en) | 1969-02-13 |
| ES338398A1 (en) | 1968-04-01 |