GB985445A - A method of producing a capacitive bushing - Google Patents

A method of producing a capacitive bushing

Info

Publication number
GB985445A
GB985445A GB3911361A GB3911361A GB985445A GB 985445 A GB985445 A GB 985445A GB 3911361 A GB3911361 A GB 3911361A GB 3911361 A GB3911361 A GB 3911361A GB 985445 A GB985445 A GB 985445A
Authority
GB
United Kingdom
Prior art keywords
web
bushing
mandrel
nov
winding
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
GB3911361A
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of GB985445A publication Critical patent/GB985445A/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
    • H01G13/00—Apparatus specially adapted for manufacturing capacitors; Processes specially adapted for manufacturing capacitors not provided for in groups H01G4/00 - H01G11/00
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/26—Lead-in insulators; Lead-through insulators
    • H01B17/28—Capacitor type
    • 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)
  • Making Paper Articles (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)

Abstract

985,445. Capacitors. LICENTIA PATENTVERWALTUNGS G.m.b.H. Nov. 1,196.1 [Nov. 28, 1960], No. 39113/61. Heading H1M. [Also in Division H2] A capacitive bushing is produced by winding on to a supply spool 3 a dielectric web e.g. paper to which metal foil sections, which ultimately form concentric helical electrodes in the finished bushing, are preferably stuck, and then winding the web from the spool 3 on to a mandrel 5 mounted in a trough 2 of casting resin held within an evacuated vessel 1. The web is thus degasified before being wound on the mandrel.
GB3911361A 1960-11-28 1961-11-01 A method of producing a capacitive bushing Expired GB985445A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL37639A DE1131288B (en) 1960-11-28 1960-11-28 Process for the production of a wound condenser bushing with inlaid metallic control pads

Publications (1)

Publication Number Publication Date
GB985445A true GB985445A (en) 1965-03-10

Family

ID=7267977

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3911361A Expired GB985445A (en) 1960-11-28 1961-11-01 A method of producing a capacitive bushing

Country Status (3)

Country Link
CH (1) CH410190A (en)
DE (1) DE1131288B (en)
GB (1) GB985445A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4170665A (en) 1966-12-23 1979-10-09 Siemens Aktiengesellschaft Method of making impregnated electrical capacitor employing plastic foil dielectric

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2246300A (en) * 1939-02-23 1941-06-17 Westinghouse Electric & Mfg Co Bushing
CH213807A (en) * 1947-11-01 1941-03-15 Micafil Ag Wound capacitor with subdivided coverings, in particular capacitor bushing, and method and device for its production.
CH305231A (en) * 1952-05-23 1955-02-15 Moser Glaser & Co Ag Centrifugal casting process for the production of hollow bodies.

Also Published As

Publication number Publication date
DE1131288B (en) 1962-06-14
CH410190A (en) 1966-03-31

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