GB705521A - Improvements in or relating to electric condensers - Google Patents

Improvements in or relating to electric condensers

Info

Publication number
GB705521A
GB705521A GB22154/51A GB2215451A GB705521A GB 705521 A GB705521 A GB 705521A GB 22154/51 A GB22154/51 A GB 22154/51A GB 2215451 A GB2215451 A GB 2215451A GB 705521 A GB705521 A GB 705521A
Authority
GB
United Kingdom
Prior art keywords
condenser
sept
paper
dubilier
moulding
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
GB22154/51A
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.)
Dubilier Condenser Co 1925 Ltd
Original Assignee
Dubilier Condenser Co 1925 Ltd
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 Dubilier Condenser Co 1925 Ltd filed Critical Dubilier Condenser Co 1925 Ltd
Priority to GB23058/48A priority Critical patent/GB705472A/en
Priority to GB22154/51A priority patent/GB705521A/en
Publication of GB705521A publication Critical patent/GB705521A/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
    • H01G13/003—Apparatus or processes for encapsulating capacitors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/58—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Organic Insulating Materials (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

705,521. Condensers. DUBILIER CONDENSER CO (1925), Ltd. (Dubilier, W.). Sept. 28, 1949 [Sept. 1, 1948], No. 22154/51. Divided out of 705,472. Class 37 A condenser comprising electrodes and a dielectric consisting of paper or like fibrous material which has been impregnated with the usual hydrocarbon oils,' waxes or jellies is enclosed, by moulding, within a polymerized hard solid body through which the terminals project, such body being formed by copolymerization of an unsaturated compound, the moulding material being such that it will set within a time period of, at most, three hours at a temperature not exceeding 135‹C. The condenser may be of the spirally wound type with paper and metal foil strips, and with connectors extending from each end of the roll. The moulding material is as described in Specification 705,472 which is referred to.
GB22154/51A 1948-09-01 1948-09-01 Improvements in or relating to electric condensers Expired GB705521A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB23058/48A GB705472A (en) 1948-09-01 1948-09-01 Improvements in or relating to electric condensers
GB22154/51A GB705521A (en) 1948-09-01 1948-09-01 Improvements in or relating to electric condensers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB23058/48A GB705472A (en) 1948-09-01 1948-09-01 Improvements in or relating to electric condensers
GB22154/51A GB705521A (en) 1948-09-01 1948-09-01 Improvements in or relating to electric condensers

Publications (1)

Publication Number Publication Date
GB705521A true GB705521A (en) 1954-03-17

Family

ID=62527858

Family Applications (2)

Application Number Title Priority Date Filing Date
GB22154/51A Expired GB705521A (en) 1948-09-01 1948-09-01 Improvements in or relating to electric condensers
GB23058/48A Expired GB705472A (en) 1948-09-01 1948-09-01 Improvements in or relating to electric condensers

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB23058/48A Expired GB705472A (en) 1948-09-01 1948-09-01 Improvements in or relating to electric condensers

Country Status (1)

Country Link
GB (2) GB705521A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1233946B (en) * 1959-12-02 1967-02-09 Gen Electric Process for the manufacture of an electric dry capacitor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4787010A (en) * 1986-06-04 1988-11-22 Aerovox Incorporated Impregnation and encapsulating material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1233946B (en) * 1959-12-02 1967-02-09 Gen Electric Process for the manufacture of an electric dry capacitor

Also Published As

Publication number Publication date
GB705472A (en) 1954-03-17

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