GB1190166A - Random Wound Encapsulated Coil Assembly - Google Patents

Random Wound Encapsulated Coil Assembly

Info

Publication number
GB1190166A
GB1190166A GB2747168A GB2747168A GB1190166A GB 1190166 A GB1190166 A GB 1190166A GB 2747168 A GB2747168 A GB 2747168A GB 2747168 A GB2747168 A GB 2747168A GB 1190166 A GB1190166 A GB 1190166A
Authority
GB
United Kingdom
Prior art keywords
spool
coil
encapsulated
wound
coil assembly
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
GB2747168A
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of GB1190166A publication Critical patent/GB1190166A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/12—Insulating of windings
    • H01F41/127—Encapsulating or impregnating

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Insulating Of Coils (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)

Abstract

1190166 Randomly wound coil WESTINGHOUSE ELECTRIC CORP 10 June 1968 [8 Aug 1967(2)] 27471/68 Heading H1P [Also in Divisions B3 and H2] A coil comprises a randomly wound coil of wire on a spool which is subsequently encapsulated in an insulating material. A voltage coil for an electric meter is formed on a ribbed spool 14, the ends of the coil being held in solderless connectors 27, 27a in pockets 35, 35a on the flange of the spool. The wound spool is then placed in a mould and encapsulated using a vacuum moulding technique, Fig. 2 (not shown). The encapsulation material may be nylon, polyester or epoxy resin containing glass fibre filler. A terminal assembly comprises a sheet of brass as in Fig. 5, which is used to make solderless connections.
GB2747168A 1967-08-08 1968-06-10 Random Wound Encapsulated Coil Assembly Expired GB1190166A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US65921767A 1967-08-08 1967-08-08
US65921667A 1967-08-08 1967-08-08

Publications (1)

Publication Number Publication Date
GB1190166A true GB1190166A (en) 1970-04-29

Family

ID=27097775

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2747168A Expired GB1190166A (en) 1967-08-08 1968-06-10 Random Wound Encapsulated Coil Assembly

Country Status (1)

Country Link
GB (1) GB1190166A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2250864A (en) * 1990-12-11 1992-06-17 Veglia Borletti Srl Terminals for coils
FR2702303A1 (en) * 1993-03-01 1994-09-09 Bitron B Spa Method of producing coils and coils thus obtained

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2250864A (en) * 1990-12-11 1992-06-17 Veglia Borletti Srl Terminals for coils
FR2702303A1 (en) * 1993-03-01 1994-09-09 Bitron B Spa Method of producing coils and coils thus obtained

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees