CH595683A5 - Variable inductance with spindle moving two cores inside coil - Google Patents

Variable inductance with spindle moving two cores inside coil

Info

Publication number
CH595683A5
CH595683A5 CH329776A CH329776A CH595683A5 CH 595683 A5 CH595683 A5 CH 595683A5 CH 329776 A CH329776 A CH 329776A CH 329776 A CH329776 A CH 329776A CH 595683 A5 CH595683 A5 CH 595683A5
Authority
CH
Switzerland
Prior art keywords
variable inductance
inside coil
spindle moving
cores inside
cores
Prior art date
Application number
CH329776A
Inventor
Johann Mausz
Josef Dr Techn Schwarzmann
Original Assignee
Esslinger Spezielektra
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 Esslinger Spezielektra filed Critical Esslinger Spezielektra
Publication of CH595683A5 publication Critical patent/CH595683A5/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F21/00—Variable inductances or transformers of the signal type
    • H01F21/02—Variable inductances or transformers of the signal type continuously variable, e.g. variometers
    • H01F21/06—Variable inductances or transformers of the signal type continuously variable, e.g. variometers by movement of core or part of core relative to the windings as a whole
    • 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
    • H01F27/33—Arrangements for noise damping
    • 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
    • H01F29/08—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators
    • H01F29/10—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators having movable part of magnetic circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Magnetic Heads (AREA)

Abstract

Variable inductance with spindle moving two cores inside coil has extra central bearing to increase rigidity and reduce noise (OE 15.1.77)
CH329776A 1976-02-12 1976-03-15 Variable inductance with spindle moving two cores inside coil CH595683A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT100176A AT338920B (en) 1976-02-12 1976-02-12 DIVE COIL

Publications (1)

Publication Number Publication Date
CH595683A5 true CH595683A5 (en) 1978-02-28

Family

ID=3504660

Family Applications (1)

Application Number Title Priority Date Filing Date
CH329776A CH595683A5 (en) 1976-02-12 1976-03-15 Variable inductance with spindle moving two cores inside coil

Country Status (2)

Country Link
AT (1) AT338920B (en)
CH (1) CH595683A5 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT515723A1 (en) * 2014-04-30 2015-11-15 Trench Austria Gmbh Submersible core coil, threaded spindle therefor and method for its production

Also Published As

Publication number Publication date
AT338920B (en) 1977-09-26
ATA100176A (en) 1977-01-15

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Legal Events

Date Code Title Description
PL Patent ceased