CH496364A - Symmetrische Mehrphasenschaltung - Google Patents

Symmetrische Mehrphasenschaltung

Info

Publication number
CH496364A
CH496364A CH864069A CH864069A CH496364A CH 496364 A CH496364 A CH 496364A CH 864069 A CH864069 A CH 864069A CH 864069 A CH864069 A CH 864069A CH 496364 A CH496364 A CH 496364A
Authority
CH
Switzerland
Prior art keywords
phase circuit
symmetrical multi
symmetrical
phase
circuit
Prior art date
Application number
CH864069A
Other languages
English (en)
Inventor
Michael John Gingell
Original Assignee
Int Standard Electric Corp
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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Publication of CH496364A publication Critical patent/CH496364A/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
    • H03H11/16—Networks for phase shifting
    • H03H11/22—Networks for phase shifting providing two or more phase shifted output signals, e.g. n-phase output
CH864069A 1968-06-07 1969-06-06 Symmetrische Mehrphasenschaltung CH496364A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB27161/68A GB1174709A (en) 1968-06-07 1968-06-07 A Symmetrical Polyphase Network

Publications (1)

Publication Number Publication Date
CH496364A true CH496364A (de) 1970-09-15

Family

ID=10255190

Family Applications (1)

Application Number Title Priority Date Filing Date
CH864069A CH496364A (de) 1968-06-07 1969-06-06 Symmetrische Mehrphasenschaltung

Country Status (8)

Country Link
US (1) US3618133A (de)
BE (1) BE733816A (de)
BR (1) BR6909572D0 (de)
CH (1) CH496364A (de)
ES (1) ES368051A1 (de)
GB (1) GB1174709A (de)
NL (1) NL6908700A (de)
NO (1) NO132295C (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1371343A (en) * 1970-10-17 1974-10-23 Licentia Gmbh Filter circuit with gyrators and capacitors
GB1585097A (en) * 1976-06-23 1981-02-25 Post Office Active filter
US4123712A (en) * 1977-04-22 1978-10-31 Northern Telecom Limited Symmetrical polyphase network
CA1204177A (en) * 1984-02-16 1986-05-06 Mumtaz B. Gawargy Symmetrical polyphase networks
GB2168868A (en) * 1984-12-19 1986-06-25 Philips Electronic Associated Polyphase filters
US6025765A (en) * 1998-04-08 2000-02-15 Nortel Networks Corporation Gyrator with loop amplifiers connected to inductive elements
DE69940251D1 (de) * 1998-12-08 2009-02-26 Nxp Bv Filteranordnung zur Unterdrückung einer Gleichstromkomponente
US6388543B1 (en) * 2000-09-18 2002-05-14 Conexant Systems, Inc. System for eight-phase 45° polyphase filter with amplitude matching
US6836180B1 (en) * 2003-06-23 2004-12-28 M2 Networks, Inc. Poly-phase network with resonant circuit bandpass shaping
WO2019202686A1 (ja) 2018-04-18 2019-10-24 三菱電機株式会社 ポリフェーズフィルタ
CN111971898A (zh) * 2018-04-18 2020-11-20 三菱电机株式会社 多相滤波器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2418643A (en) * 1944-06-05 1947-04-08 Closman P Stocker Magnetic frequency changer
US2984799A (en) * 1959-05-18 1961-05-16 Collins Radio Co Broadband-phase r.-c. network

Also Published As

Publication number Publication date
BR6909572D0 (pt) 1973-03-08
BE733816A (de) 1969-12-01
GB1174709A (en) 1969-12-17
DE1928229A1 (de) 1970-01-29
NO132295B (de) 1975-07-07
DE1928229B2 (de) 1972-10-12
NO132295C (de) 1975-10-15
ES368051A1 (es) 1971-05-01
US3618133A (en) 1971-11-02
NL6908700A (de) 1969-12-09

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Legal Events

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PL Patent ceased