FR2277421A2 - Wound resistor-capacitor using double-sided metallised film - is formed with insulating layer between lead foil and film - Google Patents

Wound resistor-capacitor using double-sided metallised film - is formed with insulating layer between lead foil and film

Info

Publication number
FR2277421A2
FR2277421A2 FR7520809A FR7520809A FR2277421A2 FR 2277421 A2 FR2277421 A2 FR 2277421A2 FR 7520809 A FR7520809 A FR 7520809A FR 7520809 A FR7520809 A FR 7520809A FR 2277421 A2 FR2277421 A2 FR 2277421A2
Authority
FR
France
Prior art keywords
film
capacitor
double
sided
dielectric film
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
FR7520809A
Other languages
French (fr)
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.)
Illinois Tool Works Inc
Original Assignee
Illinois Tool Works Inc
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 US485683A external-priority patent/US3906600A/en
Priority claimed from US485407A external-priority patent/US3906312A/en
Application filed by Illinois Tool Works Inc filed Critical Illinois Tool Works Inc
Publication of FR2277421A2 publication Critical patent/FR2277421A2/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/32—Wound capacitors

Abstract

The wound resistor-capacitor unit uses a double-sided metallized dielectric film layer and a pair of conductive foils each of which contact one of the leads of the capacitor and one side of the metallized strip. The resistor-capacitor unit has improved insulation resistance between the leads due to a dielectric film strip which is placed between one of the foils and one surface of the double metallized layer. The resistor-capacitor unit is then formed by winding these elements about the lead so that the dielectric film strip provides both increased insulation between the leads and an outer layer around the unit. An additional insert of insulating material may be placed between the foil and the dielectric film strip.
FR7520809A 1974-07-03 1975-07-02 Wound resistor-capacitor using double-sided metallised film - is formed with insulating layer between lead foil and film Pending FR2277421A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US485683A US3906600A (en) 1974-07-03 1974-07-03 Method of making metallized resistor-capacitor unit with improved insulation between leads
US485407A US3906312A (en) 1974-07-03 1974-07-03 Metallized capacitor with improved insulation between leads

Publications (1)

Publication Number Publication Date
FR2277421A2 true FR2277421A2 (en) 1976-01-30

Family

ID=27048338

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7520809A Pending FR2277421A2 (en) 1974-07-03 1975-07-02 Wound resistor-capacitor using double-sided metallised film - is formed with insulating layer between lead foil and film

Country Status (4)

Country Link
JP (1) JPS5130351A (en)
FR (1) FR2277421A2 (en)
NL (1) NL7507941A (en)
SE (1) SE7507600L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3418181A1 (en) * 1984-05-16 1985-11-28 Standard Elektrik Lorenz Ag, 7000 Stuttgart Electrical roller-type capacitor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5431735Y2 (en) * 1976-09-16 1979-10-03

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3418181A1 (en) * 1984-05-16 1985-11-28 Standard Elektrik Lorenz Ag, 7000 Stuttgart Electrical roller-type capacitor

Also Published As

Publication number Publication date
SE7507600L (en) 1976-01-05
NL7507941A (en) 1976-01-06
JPS5130351A (en) 1976-03-15

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