GB940773A - Improvements in or relating to a method of encapsulating an electrical roll-type condenser - Google Patents

Improvements in or relating to a method of encapsulating an electrical roll-type condenser

Info

Publication number
GB940773A
GB940773A GB3060960A GB3060960A GB940773A GB 940773 A GB940773 A GB 940773A GB 3060960 A GB3060960 A GB 3060960A GB 3060960 A GB3060960 A GB 3060960A GB 940773 A GB940773 A GB 940773A
Authority
GB
United Kingdom
Prior art keywords
encapsulating
relating
type condenser
sept
roll
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
GB3060960A
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of GB940773A publication Critical patent/GB940773A/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
    • H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
    • H01G2/12—Protection against corrosion
    • 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

Landscapes

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

Abstract

940,773. Moisture &c. protection for roll-type capacitors. TELEFONAKTIEBOLAGET L. M. ERICSSON. Sept. 5, 1960 [Sept. 4, 1959], No. 30609/60. Heading H1M. A separator 5 of non-hygroscopic material, e.g. mica, glass, ceramic, soft aluminium or copper foil, foil sandwiched between insulating layers or anodized aluminium foil, is placed between a condenser assembly 2 and the bottom or side walls of a mould 1 before the encapsulating resin 6 is poured in. The mould of polyethylene, teflon, rubber, silicone or siliconeoil-coated metal may be left on the condenser as a permanent outer coating.
GB3060960A 1959-09-04 1960-09-05 Improvements in or relating to a method of encapsulating an electrical roll-type condenser Expired GB940773A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE818959 1959-09-04

Publications (1)

Publication Number Publication Date
GB940773A true GB940773A (en) 1963-11-06

Family

ID=20273376

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3060960A Expired GB940773A (en) 1959-09-04 1960-09-05 Improvements in or relating to a method of encapsulating an electrical roll-type condenser

Country Status (2)

Country Link
CH (1) CH381770A (en)
GB (1) GB940773A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1764852B1 (en) * 1968-08-19 1971-02-04 Wilhelm Westermann Process for the production of a casing for electrical capacitors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1764852B1 (en) * 1968-08-19 1971-02-04 Wilhelm Westermann Process for the production of a casing for electrical capacitors

Also Published As

Publication number Publication date
CH381770A (en) 1964-09-15

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