DE1263852B - Magnetkern-UEbertrager mit einem mittels Steuerstrom veraenderbaren Kopplungsfaktor - Google Patents

Magnetkern-UEbertrager mit einem mittels Steuerstrom veraenderbaren Kopplungsfaktor

Info

Publication number
DE1263852B
DE1263852B DET28436A DET0028436A DE1263852B DE 1263852 B DE1263852 B DE 1263852B DE T28436 A DET28436 A DE T28436A DE T0028436 A DET0028436 A DE T0028436A DE 1263852 B DE1263852 B DE 1263852B
Authority
DE
Germany
Prior art keywords
control
core
transformer
winding
openings
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.)
Pending
Application number
DET28436A
Other languages
German (de)
English (en)
Inventor
Dr Sigfrid Schweizerhof
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.)
Telefunken Patentverwertungs GmbH
Original Assignee
Telefunken Patentverwertungs GmbH
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 Telefunken Patentverwertungs GmbH filed Critical Telefunken Patentverwertungs GmbH
Priority to DET28436A priority Critical patent/DE1263852B/de
Priority to SE4028/66A priority patent/SE318612B/xx
Priority to GB16540/66A priority patent/GB1141611A/en
Priority to FR58031A priority patent/FR1476324A/fr
Priority to US543926A priority patent/US3439257A/en
Publication of DE1263852B publication Critical patent/DE1263852B/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/14—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias
    • H01F29/146—Constructional details
    • 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
    • H01F19/04—Transformers or mutual inductances 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
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/14—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/45—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of non-linear magnetic or dielectric devices
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/45—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of non-linear magnetic or dielectric devices
    • H03K3/51—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of non-linear magnetic or dielectric devices the devices being multi-aperture magnetic cores, e.g. transfluxors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/14—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias
    • H01F2029/143—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias with control winding for generating magnetic bias

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Multimedia (AREA)
  • Coils Or Transformers For Communication (AREA)
DET28436A 1965-04-22 1965-04-22 Magnetkern-UEbertrager mit einem mittels Steuerstrom veraenderbaren Kopplungsfaktor Pending DE1263852B (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DET28436A DE1263852B (de) 1965-04-22 1965-04-22 Magnetkern-UEbertrager mit einem mittels Steuerstrom veraenderbaren Kopplungsfaktor
SE4028/66A SE318612B (zh) 1965-04-22 1966-03-25
GB16540/66A GB1141611A (en) 1965-04-22 1966-04-15 A transformer with a coupling coefficient which can be varied by means of a control current
FR58031A FR1476324A (fr) 1965-04-22 1966-04-18 Transformateur à noyau magnétique à coefficient de couplage modifiable par un courant de commande
US543926A US3439257A (en) 1965-04-22 1966-04-20 Magnetic core transformer with an adjustable coupling factor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET28436A DE1263852B (de) 1965-04-22 1965-04-22 Magnetkern-UEbertrager mit einem mittels Steuerstrom veraenderbaren Kopplungsfaktor

Publications (1)

Publication Number Publication Date
DE1263852B true DE1263852B (de) 1968-03-21

Family

ID=7554172

Family Applications (1)

Application Number Title Priority Date Filing Date
DET28436A Pending DE1263852B (de) 1965-04-22 1965-04-22 Magnetkern-UEbertrager mit einem mittels Steuerstrom veraenderbaren Kopplungsfaktor

Country Status (5)

Country Link
US (1) US3439257A (zh)
DE (1) DE1263852B (zh)
FR (1) FR1476324A (zh)
GB (1) GB1141611A (zh)
SE (1) SE318612B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19843465A1 (de) * 1998-09-22 2000-04-27 Vacuumschmelze Gmbh Stromkompensierte Funkentstördrossel

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2445857A (en) * 1944-11-23 1948-07-27 Automatic Elect Lab Magnetic frequency changer
US2461992A (en) * 1945-06-04 1949-02-15 Automatic Elect Lab Magnetic frequency reducer
US2455078A (en) * 1946-08-15 1948-11-30 Automatic Elect Lab Frequency changer
US2703388A (en) * 1950-05-16 1955-03-01 Automatic Elect Lab Magnetic cross valve circuits
US2623205A (en) * 1950-05-19 1952-12-23 Automatic Elect Lab Voltage regulating system
US2630478A (en) * 1950-12-06 1953-03-03 Gen Electric Laminated magnetic core for fluorescent ballast systems
US2802186A (en) * 1952-04-19 1957-08-06 Cgs Lab Inc Saturable core apparatus
US2934727A (en) * 1955-12-29 1960-04-26 Westinghouse Electric Corp Core construction
FR1163507A (fr) * 1956-07-17 1958-09-29 Dispositif électrique, utilisable notamment comme bobine de réactance, amplificateur magnétique ou transformateur

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19843465A1 (de) * 1998-09-22 2000-04-27 Vacuumschmelze Gmbh Stromkompensierte Funkentstördrossel
DE19843465B4 (de) * 1998-09-22 2005-06-02 Vacuumschmelze Gmbh Stromkompensierte Funkentstördrossel

Also Published As

Publication number Publication date
SE318612B (zh) 1969-12-15
GB1141611A (en) 1969-01-29
US3439257A (en) 1969-04-15
FR1476324A (fr) 1967-04-07

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