CH522327A - Elektrische Filterschaltung - Google Patents

Elektrische Filterschaltung

Info

Publication number
CH522327A
CH522327A CH1431670A CH1431670A CH522327A CH 522327 A CH522327 A CH 522327A CH 1431670 A CH1431670 A CH 1431670A CH 1431670 A CH1431670 A CH 1431670A CH 522327 A CH522327 A CH 522327A
Authority
CH
Switzerland
Prior art keywords
filter circuit
electric filter
electric
circuit
filter
Prior art date
Application number
CH1431670A
Other languages
German (de)
English (en)
Inventor
D Dipl-Ing Iten Paul
Mastner Jiri Ing Dr
Original Assignee
Bbc Brown Boveri & Cie
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH1431670A priority Critical patent/CH522327A/de
Priority to DE2051443A priority patent/DE2051443C3/de
Priority to AT739371A priority patent/AT313977B/de
Priority to FR7134615A priority patent/FR2106323A5/fr
Priority to NL7113230A priority patent/NL7113230A/xx
Priority to US00184023A priority patent/US3747025A/en
Priority to GB4487271A priority patent/GB1353337A/en
Publication of CH522327A publication Critical patent/CH522327A/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00—Networks using active elements
    • H03H11/02—Multiple-port networks
    • H03H11/34—Networks for connecting several sources or loads working on different frequencies or frequency bands, to a common load or source
CH1431670A 1970-09-28 1970-09-28 Elektrische Filterschaltung CH522327A (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CH1431670A CH522327A (de) 1970-09-28 1970-09-28 Elektrische Filterschaltung
DE2051443A DE2051443C3 (de) 1970-09-28 1970-10-20 Elektrische Filterschaltung
AT739371A AT313977B (de) 1970-09-28 1971-08-24 Elektrische Filterschaltung
FR7134615A FR2106323A5 (OSRAM) 1970-09-28 1971-09-27
NL7113230A NL7113230A (OSRAM) 1970-09-28 1971-09-27
US00184023A US3747025A (en) 1970-09-28 1971-09-27 Electrical filter circuit
GB4487271A GB1353337A (en) 1970-09-28 1971-09-27 Electrical filter circuits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1431670A CH522327A (de) 1970-09-28 1970-09-28 Elektrische Filterschaltung

Publications (1)

Publication Number Publication Date
CH522327A true CH522327A (de) 1972-06-15

Family

ID=4399797

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1431670A CH522327A (de) 1970-09-28 1970-09-28 Elektrische Filterschaltung

Country Status (7)

Country Link
US (1) US3747025A (OSRAM)
AT (1) AT313977B (OSRAM)
CH (1) CH522327A (OSRAM)
DE (1) DE2051443C3 (OSRAM)
FR (1) FR2106323A5 (OSRAM)
GB (1) GB1353337A (OSRAM)
NL (1) NL7113230A (OSRAM)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4019147A (en) * 1975-12-01 1977-04-19 Physics International Company Band pass filter for impulse operation
JPS5830793B2 (ja) * 1978-10-04 1983-07-01 株式会社日立製作所 多周波信号受信方式
US4414517A (en) * 1981-06-12 1983-11-08 Joseph Mahig Non-ringing phase responsive detector
DE3230391A1 (de) * 1982-08-14 1984-02-16 Philips Kommunikations Industrie AG, 8500 Nürnberg Verfahren zur signalverbesserung von gestoerten sprachsignalen
JPH0654245B2 (ja) * 1988-04-19 1994-07-20 三菱電機株式会社 渦流量計
US5309771A (en) * 1992-03-09 1994-05-10 Lew Yon S Method for processing signals in vortex flowmeters
US5675091A (en) * 1992-03-09 1997-10-07 Lew; Hyok S. Step-wise tracking electronic filter with offset up and down transition
US5435188A (en) * 1992-03-09 1995-07-25 Lew; Hyok S. Electronic filter for flowmeters with compound controls
US20060067448A1 (en) * 2004-09-29 2006-03-30 Thirunagari Krishna B Apparatus and method for performing adaptive equalization in a receiver

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1968460A (en) * 1932-12-29 1934-07-31 Bell Telephone Labor Inc Noise suppression circuit
US3022471A (en) * 1961-07-28 1962-02-20 Raytheon Co Self-tuning filter circuits for increasing ratio of narrow band variable frequency signal to broad band noise
US3611165A (en) * 1970-06-30 1971-10-05 Nat Res Dev Parallel pass and filters having multiple negative feedback paths

Also Published As

Publication number Publication date
DE2051443A1 (de) 1972-03-30
FR2106323A5 (OSRAM) 1972-04-28
AT313977B (de) 1974-03-11
US3747025A (en) 1973-07-17
DE2051443B2 (de) 1978-06-08
GB1353337A (en) 1974-05-15
DE2051443C3 (de) 1979-02-01
NL7113230A (OSRAM) 1972-03-30

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Legal Events

Date Code Title Description
PL Patent ceased