GB1265289A - - Google Patents

Info

Publication number
GB1265289A
GB1265289A GB1265289DA GB1265289A GB 1265289 A GB1265289 A GB 1265289A GB 1265289D A GB1265289D A GB 1265289DA GB 1265289 A GB1265289 A GB 1265289A
Authority
GB
United Kingdom
Prior art keywords
paper
smoothness
capacitor
tîd
micrometres
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
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 filed Critical
Publication of GB1265289A publication Critical patent/GB1265289A/en
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
    • H01G4/005—Electrodes
    • H01G4/015—Special provisions for self-healing
    • 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
    • H01G4/16—Organic dielectrics of fibrous material, e.g. paper

Landscapes

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

Abstract

1,265,289. Capacitors. INTERNATIONAL STANDARD ELECTRIC CORP. 6 Jan., 1971, No. 624/71. Heading H1M. A wound self-healing capacitor comprises paper metallized on a side having a smoothness as measured by the Bekk method of not less than 12,000 seconds. Literature references are given for the method which depends on the rate of air flow between the surface of the paper and a smooth glass plate against which it is pressed. Preferably, the thickness d of the paper in micrometres and its smoothness t are such that tÎd<SP>1À6</SP>=1À6Î 10<SP>6</SP>. The capacitor may be impregnated with polyisobutylene.
GB1265289D 1971-01-06 1971-01-06 Expired GB1265289A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB62471 1971-01-06

Publications (1)

Publication Number Publication Date
GB1265289A true GB1265289A (en) 1972-03-01

Family

ID=9707622

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1265289D Expired GB1265289A (en) 1971-01-06 1971-01-06

Country Status (1)

Country Link
GB (1) GB1265289A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0027206A2 (en) * 1979-10-12 1981-04-22 Toray Industries, Inc. Capacitor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0027206A2 (en) * 1979-10-12 1981-04-22 Toray Industries, Inc. Capacitor
EP0027206A3 (en) * 1979-10-12 1984-03-28 Toray Industries, Inc. Capacitor

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee