NO115625B - - Google Patents
Download PDFInfo
- Publication number
- NO115625B NO115625B NO163638A NO16363866A NO115625B NO 115625 B NO115625 B NO 115625B NO 163638 A NO163638 A NO 163638A NO 16363866 A NO16363866 A NO 16363866A NO 115625 B NO115625 B NO 115625B
- Authority
- NO
- Norway
- Prior art keywords
- relay
- electromagnet
- maneuver
- unit
- signal
- Prior art date
Links
- 238000004804 winding Methods 0.000 claims description 33
- 230000005347 demagnetization Effects 0.000 claims description 6
- 230000005415 magnetization Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000013500 data storage Methods 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
- H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
- H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored programme
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Relay Circuits (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
- Exchange Systems With Centralized Control (AREA)
- Monitoring And Testing Of Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE938165 | 1965-07-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO115625B true NO115625B (sl) | 1968-11-04 |
Family
ID=20276540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO163638A NO115625B (sl) | 1965-07-15 | 1966-06-24 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3509284A (sl) |
| BE (1) | BE683746A (sl) |
| DE (1) | DE1512032B2 (sl) |
| DK (1) | DK113448B (sl) |
| FI (1) | FI43609C (sl) |
| FR (1) | FR1486693A (sl) |
| GB (1) | GB1111018A (sl) |
| NL (1) | NL6609841A (sl) |
| NO (1) | NO115625B (sl) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3113184A (en) * | 1960-08-31 | 1963-12-03 | Bell Telephone Labor Inc | Telephone system |
-
1966
- 1966-06-15 US US557824A patent/US3509284A/en not_active Expired - Lifetime
- 1966-06-24 DE DE19661512032 patent/DE1512032B2/de active Pending
- 1966-06-24 NO NO163638A patent/NO115625B/no unknown
- 1966-07-06 BE BE683746D patent/BE683746A/xx unknown
- 1966-07-06 FI FI661812A patent/FI43609C/fi active
- 1966-07-11 GB GB31119/66A patent/GB1111018A/en not_active Expired
- 1966-07-13 NL NL6609841A patent/NL6609841A/xx unknown
- 1966-07-13 FR FR69339A patent/FR1486693A/fr not_active Expired
- 1966-07-14 DK DK366766AA patent/DK113448B/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1486693A (fr) | 1967-06-30 |
| DE1512032A1 (de) | 1969-04-03 |
| FI43609C (fi) | 1971-05-10 |
| DK113448B (da) | 1969-03-24 |
| US3509284A (en) | 1970-04-28 |
| DE1512032B2 (de) | 1970-12-17 |
| NL6609841A (sl) | 1967-01-16 |
| FI43609B (sl) | 1971-02-01 |
| GB1111018A (en) | 1968-04-24 |
| BE683746A (sl) | 1966-12-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2340809A (en) | Electrical calculating equipment | |
| US2421919A (en) | Telephone routing system | |
| EP0091267B1 (en) | Telecommunication system loop-back unit | |
| US3247325A (en) | Circuit arrangement for testing lines in communication systems | |
| NO115625B (sl) | ||
| US2424281A (en) | Relay allotter for finder switches | |
| US3557317A (en) | Telephone switchboard with universal line/trunk circuits | |
| GB1125563A (en) | Improvements in or relating to automatic switching systems | |
| US2235890A (en) | Telephone system | |
| US3906165A (en) | Line circuit in automatic switching system | |
| US2137422A (en) | Automatic switch | |
| US2299514A (en) | Telephone system | |
| US2060585A (en) | Telephone signal circuit | |
| US3480735A (en) | Communication switching marker having continuity testing arrangement | |
| US2543003A (en) | Selection control for telephone systems | |
| US1340935A (en) | Telephone-exchange system | |
| US2299513A (en) | Telephone or like system | |
| US3163719A (en) | Trunk transfer circuit | |
| US2806093A (en) | Telephone test selector | |
| US4041253A (en) | Bus monitor circuit for detecting malfunction of telephone circuits connected in groups to a common bus | |
| US1539132A (en) | Automatic telephone system | |
| US3188401A (en) | Selective service observing circuit | |
| US3427508A (en) | Relay damping | |
| US2533342A (en) | Tandem switching system | |
| US2088305A (en) | Telephone system |