BE459741A - - Google Patents

Info

Publication number
BE459741A
BE459741A BE459741DA BE459741A BE 459741 A BE459741 A BE 459741A BE 459741D A BE459741D A BE 459741DA BE 459741 A BE459741 A BE 459741A
Authority
BE
Belgium
Application number
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.)
Publication of BE459741A publication Critical patent/BE459741A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/30—Reducing interference caused by unbalance current in a normally balanced line
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F19/00—Fixed transformers or mutual inductances of the signal type
    • H01F19/02—Audio-frequency transformers or mutual inductances, i.e. not suitable for handling frequencies considerably beyond the audio range
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/38—Auxiliary core members; Auxiliary coils or windings
    • H01F27/385—Auxiliary core members; Auxiliary coils or windings for reducing harmonics
    • 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
    • H03H7/42—Balance/unbalance networks
BE459741D 1944-04-13 BE459741A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH600627X 1944-04-13

Publications (1)

Publication Number Publication Date
BE459741A true BE459741A (xx)

Family

ID=4522729

Family Applications (1)

Application Number Title Priority Date Filing Date
BE459741D BE459741A (xx) 1944-04-13

Country Status (5)

Country Link
US (1) US2542915A (xx)
BE (1) BE459741A (xx)
CH (1) CH242751A (xx)
GB (1) GB600627A (xx)
NL (1) NL62888C (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2763776A (en) * 1951-10-18 1956-09-18 Avco Mfg Corp Ultrahigh-frequency converter for very-high-frequency television receiver
US3031609A (en) * 1959-06-24 1962-04-24 Jr William M Murphy Balanced transformer
BE793240A (fr) * 1971-12-27 1973-04-16 Western Electric Co Coupleur a perte d'insertion reduite
WO2007133169A1 (en) * 2006-05-12 2007-11-22 Great Man Made River Co. For Reclamation And Construction Description electro-ageeb electrical safety device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1559850A (en) * 1922-04-08 1925-11-03 Western Electric Co Transmission system
US1534086A (en) * 1922-08-08 1925-04-21 Western Electric Co Transformer circuits
US2013154A (en) * 1932-09-08 1935-09-03 Bell Telephone Labor Inc Translating circuit
US2013140A (en) * 1932-09-16 1935-09-03 Bell Telephone Labor Inc Translating circuit
CH212712A (de) * 1938-09-06 1940-12-15 Licentia Gmbh Transformator mit mehreren einfachkonzentrischen Primär- und/oder Sekundärwicklungen.
FR868091A (fr) * 1939-10-23 1941-12-15 Telefunken Gmbh Perfectionnements aux transformateurs pour amplificateurs symétriques de la classe b
US2272452A (en) * 1941-05-08 1942-02-10 Bell Telephone Labor Inc Transformer

Also Published As

Publication number Publication date
NL62888C (xx)
US2542915A (en) 1951-02-20
CH242751A (de) 1946-05-31
GB600627A (en) 1948-04-14

Similar Documents

Publication Publication Date Title
BE455763A (xx)
BE459741A (xx)
BE455554A (xx)
BE456140A (xx)
BE456520A (xx)
BE456532A (xx)
BE456879A (xx)
BE455531A (xx)
BE457018A (xx)
BE457290A (xx)
BE455463A (xx)
BE455204A (xx)
BE257259A (xx)
BE457404A (xx)
BE457405A (xx)
BE457496A (xx)
BE457689A (xx)
BE457712A (xx)
BE457746A (xx)
BE457748A (xx)
BE457749A (xx)
BE457759A (xx)
BE457760A (xx)
BE457767A (xx)
BE457826A (xx)