JPS5517460B2 - - Google Patents
Info
- Publication number
- JPS5517460B2 JPS5517460B2 JP859176A JP859176A JPS5517460B2 JP S5517460 B2 JPS5517460 B2 JP S5517460B2 JP 859176 A JP859176 A JP 859176A JP 859176 A JP859176 A JP 859176A JP S5517460 B2 JPS5517460 B2 JP S5517460B2
- Authority
- JP
- Japan
- 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
- H01H63/00—Details of electrically-operated selector switches
- H01H63/36—Circuit arrangements for ensuring correct or desired operation and not adapted to a particular application of the selector switch
-
- 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)
- Relay Circuits (AREA)
- Magnetic Treatment Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7502893A FR2299718A1 (fr) | 1975-01-30 | 1975-01-30 | Dispositif de commutation dans lequel des relais sont disposes selon un arrangement en coordonnee |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS51100619A JPS51100619A (ja) | 1976-09-06 |
| JPS5517460B2 true JPS5517460B2 (ja) | 1980-05-12 |
Family
ID=9150510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP859176A Expired JPS5517460B2 (ja) | 1975-01-30 | 1976-01-30 |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5517460B2 (ja) |
| AU (1) | AU1041476A (ja) |
| BE (1) | BE838012A (ja) |
| BR (1) | BR7600475A (ja) |
| DE (1) | DE2602630A1 (ja) |
| ES (1) | ES444749A1 (ja) |
| FR (1) | FR2299718A1 (ja) |
| GB (1) | GB1509822A (ja) |
| NL (1) | NL7600841A (ja) |
| NO (1) | NO760109L (ja) |
| NZ (1) | NZ179820A (ja) |
| SU (1) | SU706033A3 (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1582352A (en) * | 1977-03-08 | 1981-01-07 | Solartron Electronic Group | Electrical switching apparatus |
| FR2417846A1 (fr) * | 1978-02-21 | 1979-09-14 | Materiel Telephonique | Dispositif de commutation pour central telephonique spatial et procede de commande de ce dispositif |
| ES2206389T3 (es) * | 2001-08-07 | 2004-05-16 | Alcatel | Metodo de proporcionar una conmutacion fiable para una matriz de redes dsl. |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3448435A (en) * | 1966-06-17 | 1969-06-03 | Bell Telephone Labor Inc | Magnetic reed switching matrix |
-
1975
- 1975-01-30 FR FR7502893A patent/FR2299718A1/fr active Granted
-
1976
- 1976-01-14 NO NO760109A patent/NO760109L/no unknown
- 1976-01-20 AU AU10414/76A patent/AU1041476A/en not_active Expired
- 1976-01-20 GB GB2143/76A patent/GB1509822A/en not_active Expired
- 1976-01-24 DE DE19762602630 patent/DE2602630A1/de not_active Withdrawn
- 1976-01-26 NZ NZ179820A patent/NZ179820A/xx unknown
- 1976-01-27 BR BR7600475A patent/BR7600475A/pt unknown
- 1976-01-28 NL NL7600841A patent/NL7600841A/xx unknown
- 1976-01-29 ES ES444749A patent/ES444749A1/es not_active Expired
- 1976-01-29 BE BE2054783A patent/BE838012A/xx unknown
- 1976-01-30 JP JP859176A patent/JPS5517460B2/ja not_active Expired
- 1976-01-30 SU SU762317748A patent/SU706033A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| NZ179820A (en) | 1978-06-20 |
| FR2299718B1 (ja) | 1979-03-09 |
| GB1509822A (en) | 1978-05-04 |
| NO760109L (ja) | 1976-08-02 |
| AU1041476A (en) | 1977-07-28 |
| FR2299718A1 (fr) | 1976-08-27 |
| BR7600475A (pt) | 1976-08-31 |
| JPS51100619A (ja) | 1976-09-06 |
| DE2602630A1 (de) | 1976-08-05 |
| SU706033A3 (ru) | 1979-12-25 |
| NL7600841A (nl) | 1976-08-03 |
| ES444749A1 (es) | 1977-05-16 |
| BE838012A (fr) | 1976-07-29 |