IT996794B - Avvolgimento ad alta frequenza con coeffioiente di temperatura negativo - Google Patents

Avvolgimento ad alta frequenza con coeffioiente di temperatura negativo

Info

Publication number
IT996794B
IT996794B IT6996173A IT6996173A IT996794B IT 996794 B IT996794 B IT 996794B IT 6996173 A IT6996173 A IT 6996173A IT 6996173 A IT6996173 A IT 6996173A IT 996794 B IT996794 B IT 996794B
Authority
IT
Italy
Prior art keywords
coeffioient
high frequency
negative temperature
frequency winding
winding
Prior art date
Application number
IT6996173A
Other languages
English (en)
Original Assignee
Philips Nv
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
Priority claimed from DE2249710A external-priority patent/DE2249710C2/de
Priority claimed from DE19732319627 external-priority patent/DE2319627A1/de
Application filed by Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of IT996794B publication Critical patent/IT996794B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/04—Fixed inductances of the signal type  with magnetic core

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Soft Magnetic Materials (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Filters And Equalizers (AREA)
IT6996173A 1972-10-11 1973-10-08 Avvolgimento ad alta frequenza con coeffioiente di temperatura negativo IT996794B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2249710A DE2249710C2 (de) 1972-10-11 1972-10-11 Hochfrequenzspule mit negativem Temperaturkoeffizienten
DE19732319627 DE2319627A1 (de) 1973-04-18 1973-04-18 Hochfrequenzspule

Publications (1)

Publication Number Publication Date
IT996794B true IT996794B (it) 1975-12-10

Family

ID=25763934

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6996173A IT996794B (it) 1972-10-11 1973-10-08 Avvolgimento ad alta frequenza con coeffioiente di temperatura negativo

Country Status (3)

Country Link
JP (1) JPS4972651A (it)
FR (1) FR2203149B3 (it)
IT (1) IT996794B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02172209A (ja) * 1988-12-24 1990-07-03 Tokin Corp インダクタンス装置

Also Published As

Publication number Publication date
FR2203149A1 (it) 1974-05-10
JPS4972651A (it) 1974-07-13
FR2203149B3 (it) 1976-09-03

Similar Documents

Publication Publication Date Title
IT991323B (it) Misuratore di temperatura
AT326707B (de) Kuhlturm
IT978277B (it) Cortina fotorivelatrice ad alta densita
TR17926A (tr) Sogutma kondansatoer uenitesi
IT996886B (it) Postrefrigeratore
BE800988A (fr) Refrigerateur
IT990820B (it) Cassetta di nastro
FI55331B (fi) Foerfarande foer framstaellning av 1-hydroxi-2-pyridoner
AT330963B (de) Kuhlmittel
BR7302614D0 (pt) Vaporizador de alta temperatura
FI55827B (fi) Foerfarande foer framstaellning av ett glasband pao ett bad av smaelt metall
SE401016B (sv) Kylsystem
SE397404B (sv) Kylanordning
IT983744B (it) Vibratore ad alta frequenza
IT998507B (it) Indicatori di temperatura
IT996794B (it) Avvolgimento ad alta frequenza con coeffioiente di temperatura negativo
IT1020407B (it) Dispositivo di riscaldamento ad alta frequenza
IT999194B (it) Amplificatore ad alta frequenza
BR7307122D0 (pt) Bobinadeira de alta velocidade
IT947369B (it) Transistor di potenza ad alta frequenza
FI54861C (fi) Foerfarande foer framstaellning av emulsioner
AT316691B (de) Hochfrequenz-Wechselrichter
IT977356B (it) Cassa di saldatura ad alta frequenza
AT330362B (de) Kuhlmittel
FI55512C (fi) Foerfarande foer framstaellning av pao centralnervsystemet verkande n-(heteroarylmetyl)-7-desoxi-normorfiner och -norkodeiner och motsvarande dihydrofoereningar och deras syraadditionssalter