ES473951A1 - Procedimiento de fabricacion de un condensador electrico - Google Patents

Procedimiento de fabricacion de un condensador electrico

Info

Publication number
ES473951A1
ES473951A1 ES473951A ES473951A ES473951A1 ES 473951 A1 ES473951 A1 ES 473951A1 ES 473951 A ES473951 A ES 473951A ES 473951 A ES473951 A ES 473951A ES 473951 A1 ES473951 A1 ES 473951A1
Authority
ES
Spain
Prior art keywords
capacitors
producing
plastic film
dielectric plastic
percent
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.)
Expired
Application number
ES473951A
Other languages
English (en)
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.)
Thales SA
Orkem SA
Original Assignee
Chimique des Charbonnages SA
Thomson CSF SA
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 Chimique des Charbonnages SA, Thomson CSF SA filed Critical Chimique des Charbonnages SA
Publication of ES473951A1 publication Critical patent/ES473951A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G4/00—Fixed capacitors; Processes of their manufacture
    • H01G4/002—Details
    • H01G4/018—Dielectrics
    • H01G4/06—Solid dielectrics
    • H01G4/14—Organic dielectrics
    • H01G4/18—Organic dielectrics of synthetic material, e.g. derivatives of cellulose

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

Procedimiento de fabricación de un condensador eléctrico, caracterizado porque se enrollan en alternación sobre un mandril cilíndrico los electrodos y la película dieléctrica orientada biaxialmente, porque se suelda térmicamente sobre si misma la película exterior al cilindro, porque se une cada electrodo a un hilo metálico de unión y porque se trata térmicamente el cilindro de condensador obtenido antes de soldar los hilos de unión
ES473951A 1977-10-05 1978-10-04 Procedimiento de fabricacion de un condensador electrico Expired ES473951A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7729986A FR2405547A1 (fr) 1977-10-05 1977-10-05 Condensateurs a film dielectrique plastique et leur procede de fabrication

Publications (1)

Publication Number Publication Date
ES473951A1 true ES473951A1 (es) 1980-01-16

Family

ID=9196135

Family Applications (1)

Application Number Title Priority Date Filing Date
ES473951A Expired ES473951A1 (es) 1977-10-05 1978-10-04 Procedimiento de fabricacion de un condensador electrico

Country Status (10)

Country Link
US (1) US4353107A (es)
EP (2) EP0030229B1 (es)
JP (1) JPS551159A (es)
BR (1) BR7806461A (es)
CA (1) CA1127251A (es)
ES (1) ES473951A1 (es)
FI (1) FI66260C (es)
FR (1) FR2405547A1 (es)
IN (1) IN150415B (es)
IT (1) IT1099756B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2851557C2 (de) * 1978-11-29 1982-04-01 Hoechst Ag, 6000 Frankfurt Biaxial gestreckte Polypropylenverbundfolie zur Verwendung als Elektroisolierfolie
DE3538701A1 (de) * 1985-10-31 1987-05-07 Hoechst Ag Verfahren zur herstellung eines elektrischen kondensators mit langer lebensdauer
US4787010A (en) * 1986-06-04 1988-11-22 Aerovox Incorporated Impregnation and encapsulating material
JPH01299796A (ja) * 1988-05-30 1989-12-04 Nichiei Kozai Kk 工具
ES2107933B1 (es) * 1994-06-24 1998-07-01 De La Fuente Ramiro Mau Merino Sistema de seleccion y sintonia de hiperfrecuencias.
US5606486A (en) * 1995-05-15 1997-02-25 Moncrieff; J. Peter Capacitor employing plural materials for dielectric
DE19525802A1 (de) * 1995-07-15 1997-01-16 Gea Ecoflex Gmbh Plattenwärmetauscher

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3356765A (en) * 1954-06-08 1967-12-05 Montedison Spa Isotactic polypropylene sheets containing isotactic poly-1-butene
US3808304A (en) * 1964-03-18 1974-04-30 Grace W R & Co Oriented blends of polypropylene and polybutene-1
SE355689B (es) * 1965-11-18 1973-04-30 Gen Electric
DE2037902A1 (de) * 1967-10-10 1971-02-18 Kalle Ag Elektrischer Kondensator
US3832270A (en) * 1968-09-23 1974-08-27 Grace W R & Co Heat shrinkage,oriented laminated plastic film
US3484664A (en) * 1968-11-21 1969-12-16 Hercules Inc Electrical capacitors
DE2234103C2 (de) * 1972-07-12 1974-07-18 Chemische Werke Huels Ag, 4370 Marl Heiß verschweiß bares Polybuten-!
FR2287093A1 (fr) * 1974-10-04 1976-04-30 Cellophane Sa Films pour dielectriques de condensateurs de precision
US4078020A (en) * 1976-04-02 1978-03-07 Ciba-Geigy Corporation Thermoplastic elastomers comprising ethylene-α-olefin copolymer, polypropylene and polybutene

Also Published As

Publication number Publication date
FI66260B (fi) 1984-05-31
FR2405547B1 (es) 1981-05-29
BR7806461A (pt) 1980-04-08
JPS551159A (en) 1980-01-07
IN150415B (es) 1982-10-02
FI66260C (fi) 1984-09-10
US4353107A (en) 1982-10-05
FR2405547A1 (fr) 1979-05-04
EP0030229A2 (fr) 1981-06-10
FI782984A (fi) 1979-04-06
EP0001525A1 (fr) 1979-04-18
EP0030229A3 (en) 1981-12-16
IT1099756B (it) 1985-09-28
EP0001525B1 (fr) 1981-12-02
EP0030229B1 (fr) 1983-11-16
CA1127251A (fr) 1982-07-06
IT7828470A0 (it) 1978-10-05

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971103