FR2397708A1 - Condensateur a couches de film metallise pliees en accordeon - Google Patents

Condensateur a couches de film metallise pliees en accordeon

Info

Publication number
FR2397708A1
FR2397708A1 FR7819120A FR7819120A FR2397708A1 FR 2397708 A1 FR2397708 A1 FR 2397708A1 FR 7819120 A FR7819120 A FR 7819120A FR 7819120 A FR7819120 A FR 7819120A FR 2397708 A1 FR2397708 A1 FR 2397708A1
Authority
FR
France
Prior art keywords
metallized
accordeon
film layer
layer capacitor
metallic 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
FR7819120A
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
Priority claimed from US05/814,945 external-priority patent/US4127890A/en
Priority claimed from US05/814,958 external-priority patent/US4127891A/en
Priority claimed from US05/814,954 external-priority patent/US4128857A/en
Application filed by Illinois Tool Works Inc filed Critical Illinois Tool Works Inc
Publication of FR2397708A1 publication Critical patent/FR2397708A1/fr
Pending 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
    • 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
    • H01G4/32—Wound capacitors

Landscapes

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

Abstract

L'invention concerne des condensateurs formés par pilage d'une bande diélectrique portant, sur une face, une zone métallisée laissant des marges non métallisées et, sur l'autre face, deux zones métallisées parvenant jusqu'au bord et une zone centrale non métallisée. L'ensemble formé peut être enroulé ou plusieurs ensembles peuvent être empilés avant pliage ou enroulement. Application à la réalisation de condensateurs électriques.
FR7819120A 1977-07-12 1978-06-27 Condensateur a couches de film metallise pliees en accordeon Pending FR2397708A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US05/814,945 US4127890A (en) 1977-07-12 1977-07-12 Single pleat metallized film capacitor with sprayed edge terminations
US05/814,958 US4127891A (en) 1977-07-12 1977-07-12 Pleated metallized film capacitor with sprayed edge terminations
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
FR2397708A1 true FR2397708A1 (fr) 1979-02-09

Family

ID=27420100

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7819120A Pending FR2397708A1 (fr) 1977-07-12 1978-06-27 Condensateur a couches de film metallise pliees en accordeon

Country Status (9)

Country Link
JP (1) JPS5441453A (fr)
BR (1) BR7804182A (fr)
CA (1) CA1093166A (fr)
DE (1) DE2830423A1 (fr)
FR (1) FR2397708A1 (fr)
GB (3) GB2001199B (fr)
IT (1) IT1096938B (fr)
MX (1) MX144868A (fr)
NL (1) NL7807154A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19548501A1 (de) * 1995-12-22 1997-01-16 Hsp Hochspannungsgeraete Porz Hochspannungskondensator

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/67 *

Also Published As

Publication number Publication date
NL7807154A (nl) 1979-01-16
CA1093166A (fr) 1981-01-06
GB2067016B (en) 1982-08-11
JPS5441453A (en) 1979-04-02
GB2066572A (en) 1981-07-08
MX144868A (es) 1981-11-27
GB2001199B (en) 1982-05-26
IT7825481A0 (it) 1978-07-10
DE2830423A1 (de) 1979-01-25
GB2066572B (en) 1982-08-11
BR7804182A (pt) 1979-04-10
GB2001199A (en) 1979-01-24
IT1096938B (it) 1985-08-26
GB2067016A (en) 1981-07-15

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