CH549899A - SWITCH NETWORK FOR ELECTRIC VIBRATIONS. - Google Patents
SWITCH NETWORK FOR ELECTRIC VIBRATIONS.Info
- Publication number
- CH549899A CH549899A CH360872A CH360872A CH549899A CH 549899 A CH549899 A CH 549899A CH 360872 A CH360872 A CH 360872A CH 360872 A CH360872 A CH 360872A CH 549899 A CH549899 A CH 549899A
- Authority
- CH
- Switzerland
- Prior art keywords
- switch network
- electric vibrations
- vibrations
- electric
- network
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/24—Frequency- independent attenuators
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/46—Networks for connecting several sources or loads, working on different frequencies or frequency bands, to a common load or source
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J1/00—Frequency-division multiplex systems
- H04J1/02—Details
- H04J1/08—Arrangements for combining channels
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Networks Using Active Elements (AREA)
- Transmitters (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1947889A DE1947889C3 (en) | 1969-09-22 | 1969-09-22 | Turnout network, consisting of a turnout all-pass |
DE19712113761 DE2113761C3 (en) | 1969-09-22 | 1971-03-22 | Switch network for electrical oscillations |
Publications (1)
Publication Number | Publication Date |
---|---|
CH549899A true CH549899A (en) | 1974-05-31 |
Family
ID=25757927
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1787573A CH574186A5 (en) | 1969-09-22 | 1972-03-13 | |
CH360872A CH549899A (en) | 1969-09-22 | 1972-03-13 | SWITCH NETWORK FOR ELECTRIC VIBRATIONS. |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1787573A CH574186A5 (en) | 1969-09-22 | 1972-03-13 |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE781073R (en) |
CH (2) | CH574186A5 (en) |
DE (1) | DE2113761C3 (en) |
FR (1) | FR2131465A6 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3417838C2 (en) * | 1984-05-14 | 1986-11-27 | Siemens AG, 1000 Berlin und 8000 München | Four-pole network with constant attenuation that varies in sections |
-
1971
- 1971-03-22 DE DE19712113761 patent/DE2113761C3/en not_active Expired
-
1972
- 1972-03-13 CH CH1787573A patent/CH574186A5/xx not_active IP Right Cessation
- 1972-03-13 CH CH360872A patent/CH549899A/en not_active IP Right Cessation
- 1972-03-20 FR FR7209617A patent/FR2131465A6/fr not_active Expired
- 1972-03-22 BE BE781073A patent/BE781073R/en active
Also Published As
Publication number | Publication date |
---|---|
DE2113761A1 (en) | 1972-10-26 |
DE2113761B2 (en) | 1974-08-15 |
DE2113761C3 (en) | 1975-04-17 |
CH574186A5 (en) | 1976-03-31 |
BE781073R (en) | 1972-09-22 |
FR2131465A6 (en) | 1972-11-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |