[go: up one dir, main page]

GB1110192A - Improved coil and spool and an improved method of making a coil - Google Patents

Improved coil and spool and an improved method of making a coil

Info

Publication number
GB1110192A
GB1110192A GB28438/66A GB2843866A GB1110192A GB 1110192 A GB1110192 A GB 1110192A GB 28438/66 A GB28438/66 A GB 28438/66A GB 2843866 A GB2843866 A GB 2843866A GB 1110192 A GB1110192 A GB 1110192A
Authority
GB
United Kingdom
Prior art keywords
channel
spool
coil
laid
flange
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
GB28438/66A
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.)
Heinemann Electric Co
Original Assignee
Heinemann Electric Co
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 Heinemann Electric Co filed Critical Heinemann Electric Co
Publication of GB1110192A publication Critical patent/GB1110192A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/02—Coils wound on non-magnetic supports, e.g. formers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/04—Arrangements of electric connections to coils, e.g. leads
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/49071—Electromagnet, transformer or inductor by winding or coiling

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Insulating Of Coils (AREA)

Abstract

1,110,192. Coil windings. HEINEMANN ELECTRIC CO. 24 June, 1966 [6 July, 1965], No. 28438/66. Heading H1P. In an electrical coil, e.g. for a voltage relay an insulating, e.g. nylon spool has integral flange 14 at one end extending from a hollow core and a pair of adjacent integral flanges 16, 18 at the other end having therebetween an open channel 25; flange 16 being notched at one corner and flange 18 being recessed at 35 to receive magnetic laminations and having a shorter side omitted. The entry surface of the channel is coplanar with the surface of the core and is chamfered at 45 to join the raised base of the channel. The start end 33 of the insulated winding 20 is laid into the channel section A, and the required number of turns are applied after which the ends are taped to the spool and insulated heavier leads are soldered thereto. The start end lead wire and its soldered joint to the winding extending through the notched corner are laid in the channel 25 and carried round sections A, B, C thereof, while the finish end lead wire 29 is taped to the winding at 60 and its free end laid and carried round the section of the channel in wedging relation to lead 27. A layer of tape is then applied to the centre exterior of the wound spool, which may alternately be circular.
GB28438/66A 1965-07-06 1966-06-24 Improved coil and spool and an improved method of making a coil Expired GB1110192A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US469590A US3363210A (en) 1965-07-06 1965-07-06 Coil and spool and an improved method of making a coil

Publications (1)

Publication Number Publication Date
GB1110192A true GB1110192A (en) 1968-04-18

Family

ID=23864347

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28438/66A Expired GB1110192A (en) 1965-07-06 1966-06-24 Improved coil and spool and an improved method of making a coil

Country Status (3)

Country Link
US (1) US3363210A (en)
DE (1) DE1564080A1 (en)
GB (1) GB1110192A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0357237A2 (en) * 1988-09-02 1990-03-07 Eaton S.A.M. Coil former

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1278257A (en) * 1968-08-16 1972-06-21 Bsr Ltd Improvements relating to bobbin assemblies
US4761629A (en) * 1986-09-18 1988-08-02 Kuhlman Corporation Injection moldable core insulation tubes
JP2604044B2 (en) * 1989-12-29 1997-04-23 株式会社 大和電機製作所 Coil bobbin
FR2730850B1 (en) * 1995-02-17 1997-03-14 Electro Mec Nivernais HIGH VOLTAGE TRANSFORMER
DE102006033174A1 (en) 2006-07-18 2008-01-31 Robert Bosch Gmbh Coil arrangement with a coil carrier of an electromagnetic drive
JP5935478B2 (en) * 2012-04-19 2016-06-15 株式会社豊田自動織機 Coil winding device core
JP6152615B2 (en) * 2013-03-28 2017-06-28 Fdk株式会社 Winding parts

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3117294A (en) * 1964-01-07 Bobbin with insulated lead-in means
US2661446A (en) * 1951-06-13 1953-12-01 Mcgraw Electric Co Electrical coil
US3230489A (en) * 1962-12-03 1966-01-18 Amerline Corp Bobbin with grooves in edge of flange
US3265999A (en) * 1964-05-26 1966-08-09 Bell Telephone Labor Inc Bobbin with slotted flange for terminal access

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0357237A2 (en) * 1988-09-02 1990-03-07 Eaton S.A.M. Coil former
EP0357237B1 (en) * 1988-09-02 1993-10-27 Eaton S.A.M. Coil former

Also Published As

Publication number Publication date
DE1564080A1 (en) 1970-10-15
US3363210A (en) 1968-01-09

Similar Documents

Publication Publication Date Title
US3605055A (en) Two-piece winding bobbin for watt-hour meter potential coil
US4217690A (en) Method of assembly for electric motor stators
US3958328A (en) Method of making a transformer coil assembly
GB1307803A (en) Armatures for direct current machines
GB1110192A (en) Improved coil and spool and an improved method of making a coil
JP3152266B2 (en) Power transformer winding frame
ES8600583A1 (en) Winding and insulation insert device
GB1142598A (en) High voltage coil
JPH0351937Y2 (en)
JPS56101346A (en) Stator of axial gap type motor
GB1188707A (en) An Electromagnetic Induction Apparatus including at least One Coil
JPS61110409A (en) Flyback transformer
SU1746414A1 (en) Current transformer of zero sequence
JPH0410647Y2 (en)
JP3425265B2 (en) Step-up transformer coil
GB583957A (en) Improvements in or relating to electrical induction apparatus
JPS5717113A (en) Insulated coil
JPS6416234A (en) Field magnet assembly
SU105687A1 (en) Electromagnetic Coil
JPS5936898Y2 (en) Split type zero phase current transformer
JPH01173705A (en) Current transformer
JPS56124207A (en) Molded coil and its manufacture
JPS6115306A (en) Electromagnet using parallel coil
GB764374A (en) Improvements relating to electric transformer wound cores
GB1130710A (en) Coil anchor strip and method of using