BE868635A - Aiguillage d'alimentation en courant pour realiser la separation d'un courant de signal et d'un courant d'alimentation - Google Patents
Aiguillage d'alimentation en courant pour realiser la separation d'un courant de signal et d'un courant d'alimentationInfo
- Publication number
- BE868635A BE868635A BE188985A BE188985A BE868635A BE 868635 A BE868635 A BE 868635A BE 188985 A BE188985 A BE 188985A BE 188985 A BE188985 A BE 188985A BE 868635 A BE868635 A BE 868635A
- Authority
- BE
- Belgium
- Prior art keywords
- current
- supply
- separation
- make
- signal
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/44—Arrangements for feeding power to a repeater along the transmission line
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Amplifiers (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2729690A DE2729690C2 (de) | 1977-06-30 | 1977-06-30 | Stromversorgungsweiche zur Trennung eines Signalstromes und eines Versorgungsstromes |
Publications (1)
Publication Number | Publication Date |
---|---|
BE868635A true BE868635A (fr) | 1978-10-16 |
Family
ID=6012866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE188985A BE868635A (fr) | 1977-06-30 | 1978-06-30 | Aiguillage d'alimentation en courant pour realiser la separation d'un courant de signal et d'un courant d'alimentation |
Country Status (16)
Country | Link |
---|---|
US (1) | US4208633A (xx) |
JP (1) | JPS5413727A (xx) |
AT (1) | AT371649B (xx) |
AU (1) | AU517781B2 (xx) |
BE (1) | BE868635A (xx) |
CH (1) | CH632363A5 (xx) |
DE (1) | DE2729690C2 (xx) |
DK (1) | DK294178A (xx) |
FI (1) | FI782047A (xx) |
FR (1) | FR2396472A1 (xx) |
GB (1) | GB1600231A (xx) |
IT (1) | IT1112274B (xx) |
MX (1) | MX145099A (xx) |
NL (1) | NL7806867A (xx) |
SE (1) | SE429593B (xx) |
YU (1) | YU155378A (xx) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3122084A1 (de) * | 1981-06-03 | 1983-01-05 | Siemens AG, 1000 Berlin und 8000 München | Frequenzweiche zur trennung eines signal- und eines versorgungsstromes |
JP2689133B2 (ja) * | 1988-06-01 | 1997-12-10 | マスプロ電工株式会社 | 混合分波器 |
JP2689151B2 (ja) * | 1988-12-05 | 1997-12-10 | マスプロ電工株式会社 | マイクロ波用混合分波器 |
US6225560B1 (en) | 1997-11-25 | 2001-05-01 | Pulse Engineering, Inc. | Advanced electronic microminiature package and method |
JP4787033B2 (ja) * | 2006-02-15 | 2011-10-05 | 株式会社日立製作所 | 核磁気共鳴信号用ソレノイドコイル及び核磁気共鳴信号取得装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2256084A (en) * | 1939-06-17 | 1941-09-16 | Rca Corp | Coupling circuits |
DE1272466B (de) * | 1966-09-06 | 1968-07-11 | Siemens Ag | Frequenzweiche zur Trennung eines Signalstromes und eines Versorgungsstromes und ihre Verwendung in Verstaerkerschaltungen |
JPS5027963A (xx) * | 1973-07-14 | 1975-03-22 | ||
JPS5746256B2 (xx) * | 1973-07-19 | 1982-10-02 | ||
JPS5255809A (en) * | 1975-11-04 | 1977-05-07 | Nippon Telegr & Teleph Corp <Ntt> | Power isolation filter |
DE2623412C3 (de) * | 1976-05-25 | 1979-02-01 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Ferngespeister Zwischenverstärker für Nachrichtenübertragungsstrecken |
-
1977
- 1977-06-30 DE DE2729690A patent/DE2729690C2/de not_active Expired
-
1978
- 1978-05-30 GB GB24041/78A patent/GB1600231A/en not_active Expired
- 1978-06-13 CH CH642978A patent/CH632363A5/de not_active IP Right Cessation
- 1978-06-16 US US05/916,289 patent/US4208633A/en not_active Expired - Lifetime
- 1978-06-20 MX MX173858A patent/MX145099A/es unknown
- 1978-06-26 NL NL7806867A patent/NL7806867A/xx not_active Application Discontinuation
- 1978-06-26 FR FR7819011A patent/FR2396472A1/fr active Granted
- 1978-06-27 IT IT25012/78A patent/IT1112274B/it active
- 1978-06-27 FI FI782047A patent/FI782047A/fi not_active Application Discontinuation
- 1978-06-27 JP JP7795978A patent/JPS5413727A/ja active Pending
- 1978-06-29 DK DK294178A patent/DK294178A/da not_active Application Discontinuation
- 1978-06-29 SE SE7807378A patent/SE429593B/sv unknown
- 1978-06-29 YU YU01553/78A patent/YU155378A/xx unknown
- 1978-06-29 AU AU37602/78A patent/AU517781B2/en not_active Expired
- 1978-06-29 AT AT0474478A patent/AT371649B/de not_active IP Right Cessation
- 1978-06-30 BE BE188985A patent/BE868635A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
MX145099A (es) | 1982-01-05 |
DK294178A (da) | 1978-12-31 |
SE7807378L (sv) | 1978-12-31 |
YU155378A (en) | 1983-04-30 |
US4208633A (en) | 1980-06-17 |
AU3760278A (en) | 1980-01-03 |
AU517781B2 (en) | 1981-08-27 |
IT1112274B (it) | 1986-01-13 |
IT7825012A0 (it) | 1978-06-27 |
DE2729690B1 (de) | 1978-12-14 |
AT371649B (de) | 1983-07-11 |
SE429593B (sv) | 1983-09-12 |
GB1600231A (en) | 1981-10-14 |
FR2396472B1 (xx) | 1982-04-23 |
FR2396472A1 (fr) | 1979-01-26 |
DE2729690C2 (de) | 1979-08-23 |
FI782047A (fi) | 1978-12-31 |
ATA474478A (de) | 1982-11-15 |
CH632363A5 (de) | 1982-09-30 |
NL7806867A (nl) | 1979-01-03 |
JPS5413727A (en) | 1979-02-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: SIEMENS A.G. Effective date: 19850630 |