BE522048A - - Google Patents
Info
- Publication number
- BE522048A BE522048A BE522048DA BE522048A BE 522048 A BE522048 A BE 522048A BE 522048D A BE522048D A BE 522048DA BE 522048 A BE522048 A BE 522048A
- Authority
- BE
- Belgium
- Prior art keywords
- emi
- relay
- line
- block
- wire
- Prior art date
Links
- 238000012360 testing method Methods 0.000 description 144
- 239000004020 conductor Substances 0.000 description 113
- 238000004804 winding Methods 0.000 description 110
- 230000000875 corresponding effect Effects 0.000 description 104
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 66
- 238000012546 transfer Methods 0.000 description 60
- 238000013519 translation Methods 0.000 description 58
- 238000012423 maintenance Methods 0.000 description 54
- 230000000903 blocking effect Effects 0.000 description 31
- 230000004044 response Effects 0.000 description 28
- 239000007858 starting material Substances 0.000 description 27
- 230000006870 function Effects 0.000 description 25
- 238000010586 diagram Methods 0.000 description 19
- 230000009471 action Effects 0.000 description 13
- 238000001514 detection method Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 13
- 230000003213 activating effect Effects 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 10
- 238000002360 preparation method Methods 0.000 description 8
- 230000008859 change Effects 0.000 description 7
- 230000003111 delayed effect Effects 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 230000005284 excitation Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 5
- 125000000524 functional group Chemical group 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 4
- 230000004907 flux Effects 0.000 description 4
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 239000003471 mutagenic agent Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 101000610118 Homo sapiens Pre-B-cell leukemia transcription factor 4 Proteins 0.000 description 3
- 102100040167 Pre-B-cell leukemia transcription factor 4 Human genes 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000003550 marker Substances 0.000 description 3
- 206010011469 Crying Diseases 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000008571 general function Effects 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003472 neutralizing effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 101001004754 Homo sapiens U7 snRNA-associated Sm-like protein LSm10 Proteins 0.000 description 1
- 102100025507 U7 snRNA-associated Sm-like protein LSm10 Human genes 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000000700 radioactive tracer Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/0004—Selecting arrangements using crossbar selectors in the switching stages
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
- Exchange Systems With Centralized Control (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US85292A US2674657A (en) | 1949-04-04 | 1949-04-04 | Primary-secondary-spread crossbar telephone system |
| US416118A US2928903A (en) | 1949-04-04 | 1954-03-15 | Switching system and translator therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE522048A true BE522048A (en(2012)) |
Family
ID=26772530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE522048D BE522048A (en(2012)) | 1949-04-04 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2928903A (en(2012)) |
| BE (1) | BE522048A (en(2012)) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3131261A (en) * | 1960-07-27 | 1964-04-28 | Bell Telephone Labor Inc | Telephone system with selective code compression and register recycle |
| US3131262A (en) * | 1960-07-27 | 1964-04-28 | Bell Telephone Labor Inc | Telephone system with selective code compression and register recycle |
| US3112372A (en) * | 1960-10-03 | 1963-11-26 | Bell Telephone Labor Inc | Telephone marker translating system |
| US3136862A (en) * | 1960-12-05 | 1964-06-09 | Automatic Elect Lab | Call discriminating arrangement for automatic toll ticketing telephone system |
| DE1248733B (de) * | 1961-05-10 | 1967-08-31 | International Standard Electric Corporation, New York NY (V St A) | Schaltungsanordnung fur Systeme mit Registern und Koppelfeldern, die durch Stufenmarkierer gesteuert wer den mit Emzel- und Sammelanschlussen in Fernmelde-, insbesondere Fernsprech anlagen |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2108140A (en) * | 1935-03-18 | 1938-02-15 | Siemens Brothers & Co Ltd | Telephone system |
| US2227488A (en) * | 1938-06-17 | 1941-01-07 | Bell Telephone Labor Inc | Telephone system |
| NL68476C (en(2012)) * | 1938-11-16 | |||
| US2268397A (en) * | 1940-06-12 | 1941-12-30 | Bell Telephone Labor Inc | Telephone system |
| US2409063A (en) * | 1941-09-18 | 1946-10-08 | Automatic Elect Lab | Telephone system |
| US2342279A (en) * | 1942-12-31 | 1944-02-22 | Bell Telephone Labor Inc | Automatic toll ticketing system |
| US2375136A (en) * | 1944-05-05 | 1945-05-01 | American Telephone & Telegraph | Telephone system |
| US2392089A (en) * | 1944-06-23 | 1946-01-01 | Bell Telephone Labor Inc | Switching system |
| BE493863A (en(2012)) * | 1949-02-12 | |||
| US2713681A (en) * | 1951-12-19 | 1955-07-19 | Ericsson Telefon Ab L M | Impulse generator for debiting of communications |
-
0
- BE BE522048D patent/BE522048A/fr unknown
-
1954
- 1954-03-15 US US416118A patent/US2928903A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2928903A (en) | 1960-03-15 |
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