FR667658A - Improvements to electric filters - Google Patents

Improvements to electric filters

Info

Publication number
FR667658A
FR667658A FR667658DA FR667658A FR 667658 A FR667658 A FR 667658A FR 667658D A FR667658D A FR 667658DA FR 667658 A FR667658 A FR 667658A
Authority
FR
France
Prior art keywords
electric filters
filters
electric
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR667658A publication Critical patent/FR667658A/en
Expired legal-status Critical Current

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
    • H03H7/01—Frequency selective two-port networks
    • H03H7/17—Structural details of sub-circuits of frequency selective networks
    • H03H7/1741—Comprising typical LC combinations, irrespective of presence and location of additional resistors
    • H03H7/1758—Series LC in shunt or branch path
    • 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
    • H03H7/01—Frequency selective two-port networks
    • H03H7/09—Filters comprising mutual inductance
    • 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
    • H03H7/01—Frequency selective two-port networks
    • H03H7/17—Structural details of sub-circuits of frequency selective networks
    • H03H7/1708—Comprising bridging elements, i.e. elements in a series path without own reference to ground and spanning branching nodes of another series path
FR667658D 1927-12-30 1928-12-28 Improvements to electric filters Expired FR667658A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US667658XA 1927-12-30 1927-12-30

Publications (1)

Publication Number Publication Date
FR667658A true FR667658A (en) 1929-10-19

Family

ID=22071556

Family Applications (1)

Application Number Title Priority Date Filing Date
FR667658D Expired FR667658A (en) 1927-12-30 1928-12-28 Improvements to electric filters

Country Status (1)

Country Link
FR (1) FR667658A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0073293A2 (en) * 1981-09-01 1983-03-09 György Veisz Quadripole

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0073293A2 (en) * 1981-09-01 1983-03-09 György Veisz Quadripole
EP0073293A3 (en) * 1981-09-01 1984-09-12 György Veisz Quadripole

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