ES478751A1 - Mejoras introducidas en la fabricacion de condensadores e- lectricos. - Google Patents

Mejoras introducidas en la fabricacion de condensadores e- lectricos.

Info

Publication number
ES478751A1
ES478751A1 ES478751A ES478751A ES478751A1 ES 478751 A1 ES478751 A1 ES 478751A1 ES 478751 A ES478751 A ES 478751A ES 478751 A ES478751 A ES 478751A ES 478751 A1 ES478751 A1 ES 478751A1
Authority
ES
Spain
Prior art keywords
dielectric layer
capacitor
wound
longitudinal edge
center
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
ES478751A
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.)
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
Application filed by Illinois Tool Works Inc filed Critical Illinois Tool Works Inc
Publication of ES478751A1 publication Critical patent/ES478751A1/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
    • H01G4/228—Terminals
    • H01G4/232—Terminals electrically connecting two or more layers of a stacked or rolled capacitor
    • 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
    • H01G4/26—Folded capacitors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)

Abstract

Mejoras introducidas en la fabricación de condensadores eléctricos, caracterizadas porque cada segmento de condensador incluye por lo menos un grupo de capas plegadas constituidas por una capa dieléctrica, una primera capa metalizada de electrodo aplicada a un lado de dicha capa dieléctrica de modo que un margen no metalizado se prolongue a lo largo de un borde de un par de bordes paralelos de dicha capa dieléctrica, una segunda capa metalizada de electrodo aplicada al otro lado de dicha capa dieléctrica de modo que una zona de margen no metalizada se prolongue a lo largo del borde paralelo opuesto de dicha capa dieléctrica, estando doblada dicha capa dieléctrica un número par de veces para que las zonas marginales de dicha tira dieléctrica plegada.
ES478751A 1977-07-12 1979-03-16 Mejoras introducidas en la fabricacion de condensadores e- lectricos. Expired ES478751A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/814,954 US4128857A (en) 1977-07-12 1977-07-12 Pleated metallized film capacitor wound about its center

Publications (1)

Publication Number Publication Date
ES478751A1 true ES478751A1 (es) 1979-11-01

Family

ID=25216450

Family Applications (1)

Application Number Title Priority Date Filing Date
ES478751A Expired ES478751A1 (es) 1977-07-12 1979-03-16 Mejoras introducidas en la fabricacion de condensadores e- lectricos.

Country Status (2)

Country Link
US (1) US4128857A (es)
ES (1) ES478751A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4166285A (en) * 1978-06-29 1979-08-28 Illinois Tool Works Inc. Electrical capacitor with a pleated metallized portion and a starting portion wound about the lead wires
US5973909A (en) * 1995-05-15 1999-10-26 Moncrieff; J. Peter Capacitor and method with extraneous plate surface area
DE19851213C1 (de) 1998-11-06 2000-06-08 Daimler Chrysler Ag Kapazitive Sensoranordnung für ein als Dielektrikum wirkendes flüssiges oder gasförmiges Medium
EP2127957B1 (de) * 2008-05-29 2011-09-07 Delphi Technologies, Inc. Sicherheitsgurtwarnsystem
KR101661141B1 (ko) * 2014-08-18 2016-09-29 (주)포인트엔지니어링 접철형 커패시터

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2470826A (en) * 1947-11-06 1949-05-24 Bell Telephone Labor Inc Fixed capacitor
US2919390A (en) * 1953-07-31 1959-12-29 Hunt Capacitors Ltd A Electrical capacitors
US3854075A (en) * 1973-11-29 1974-12-10 Illinois Tool Works Miniature metalized film capacitor

Also Published As

Publication number Publication date
US4128857A (en) 1978-12-05

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