YU169291A - Induktivitet, specijalno za kratke talase - Google Patents

Induktivitet, specijalno za kratke talase

Info

Publication number
YU169291A
YU169291A YU169291A YU169291A YU169291A YU 169291 A YU169291 A YU 169291A YU 169291 A YU169291 A YU 169291A YU 169291 A YU169291 A YU 169291A YU 169291 A YU169291 A YU 169291A
Authority
YU
Yugoslavia
Prior art keywords
short waves
inductivity
specially
line
short
Prior art date
Application number
YU169291A
Other languages
English (en)
Serbian (sr)
Inventor
J-M. Martin
Original Assignee
Thompson-Csf.
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 Thompson-Csf. filed Critical Thompson-Csf.
Publication of YU169291A publication Critical patent/YU169291A/sh

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
    • H01F21/005—Inductances without magnetic core
    • 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
    • H01F29/06—Variable transformers or inductances not covered by group H01F21/00 with current collector gliding or rolling on or along winding

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Linear Motors (AREA)

Abstract

INDUKTIVITET, SPECIJALNO ZA KRATKE TALASE, pronalazak se odnosi na induktivitet, specijano za kratke talase načinen na principu asimetričnog voda. Ovaj induktivitet sadrži ravan provodnik (31), prvenstveno cilindričan, linearni vod (34) koji se pruža duž i u blizini ravnog voda (31) i koji ima kraj kratko spojen sa ravnim vodom (31). Držači (36) omogućuju držanje linearnog provodnika (34) u odredjenom položaju prema ravnom provodniku (31). Primena je prvenstveno u proizvodnji induktiviteta za velike snage za kratke talase.
YU169291A 1990-11-23 1991-10-23 Induktivitet, specijalno za kratke talase YU169291A (sh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9014622A FR2669766B1 (fr) 1990-11-23 1990-11-23 Inductance, notamment pour ondes courtes.

Publications (1)

Publication Number Publication Date
YU169291A true YU169291A (sh) 1994-06-24

Family

ID=9402505

Family Applications (1)

Application Number Title Priority Date Filing Date
YU169291A YU169291A (sh) 1990-11-23 1991-10-23 Induktivitet, specijalno za kratke talase

Country Status (8)

Country Link
US (1) US5175526A (sh)
EP (1) EP0487388B1 (sh)
CN (1) CN1061677A (sh)
CA (1) CA2055658A1 (sh)
CS (1) CS338891A3 (sh)
DE (1) DE69108862T2 (sh)
FR (1) FR2669766B1 (sh)
YU (1) YU169291A (sh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2711290B1 (fr) * 1993-10-15 1995-12-15 Thomson Csf Ensemble de radiodiffusion comportant une antenne rotative à dipôles filaires et joint rotatif conçu pour cet ensemble.
US7176840B1 (en) 2005-04-08 2007-02-13 Michael Peter Kelley Variable spacing inductance coil apparatus and method
CN106449064A (zh) * 2016-11-24 2017-02-22 湖南纽帕科技有限公司 可调电感器、电感调节方法及电抗补偿型无线充电系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1190007A (en) * 1915-09-24 1916-07-04 Joseph A Rayder Curtain or shade fixture.
US1860722A (en) * 1930-04-15 1932-05-31 Corrie F Rudolph Variable inductance coil
US1911980A (en) * 1932-03-31 1933-05-30 Gen Electric Variable inductor
US2691141A (en) * 1950-09-23 1954-10-05 Collins Radio Co Variable inductor
US2783441A (en) * 1952-07-25 1957-02-26 Gen Electric Transformer
US2781514A (en) * 1953-04-29 1957-02-12 Itt Helical antenna system
US2839634A (en) * 1956-01-30 1958-06-17 Johnson Electronics Inc Electric switch
US2969460A (en) * 1957-10-14 1961-01-24 Collins Radio Co Adjustable high-frequency tuning unit
US3078430A (en) * 1960-04-27 1963-02-19 Charles P Majkrzak Sliding contact arrangement
US3225319A (en) * 1963-01-25 1965-12-21 Trench Anthony Barclay Shunt reactors
US3444494A (en) * 1967-11-17 1969-05-13 Hughes Aircraft Co High power variable inductor
EP0290928A1 (en) * 1987-05-15 1988-11-17 Siemens Aktiengesellschaft Radiofrequency tuning inductor
FR2641406B1 (fr) * 1988-12-30 1991-02-15 Thomson Csf Bobine d'inductance variable a curseur central

Also Published As

Publication number Publication date
EP0487388B1 (fr) 1995-04-12
US5175526A (en) 1992-12-29
EP0487388A1 (fr) 1992-05-27
FR2669766B1 (fr) 1993-01-22
CA2055658A1 (en) 1992-05-24
DE69108862T2 (de) 1995-08-24
FR2669766A1 (fr) 1992-05-29
CS338891A3 (en) 1992-06-17
CN1061677A (zh) 1992-06-03
DE69108862D1 (de) 1995-05-18

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