GB1321290A - Method of manufacturing coils of wire - Google Patents

Method of manufacturing coils of wire

Info

Publication number
GB1321290A
GB1321290A GB3317370A GB3317370A GB1321290A GB 1321290 A GB1321290 A GB 1321290A GB 3317370 A GB3317370 A GB 3317370A GB 3317370 A GB3317370 A GB 3317370A GB 1321290 A GB1321290 A GB 1321290A
Authority
GB
United Kingdom
Prior art keywords
wire
coil
tinned
mandrel
wound
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
GB3317370A
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.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries 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 Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1321290A publication Critical patent/GB1321290A/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
    • H01F41/06—Coil winding
    • H01F41/071—Winding coils of special form
    • H01F41/073—Winding onto elongate formers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Coating With Molten Metal (AREA)
  • Wire Processing (AREA)

Abstract

1321290 Soldering; winding coils PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd 8 July 1970 [11 July 1969] 33173/70 Headings B3A, B3E and B3R In a method of tinning the ends of a wire coil during the coil winding process (in which, typically, wire 5 from a reel 3 is fed intermittently by rollers 9, 9<SP>1</SP> towards a mandrel 13 on which a predetermined length 5<SP>1</SP> of wire is wound by a winding finger 17) a soldering tool 23 is advanced towards the wire during the periods in which the wire is stationary together with flux cored solder wire 35, the soldering tool 23 having a tip 25 the width of which is equivalent to the length of one tinned coil end plus one tinned coil beginning. The tip 25 has a groove 29 in which the wire 5 may be located. A shearing device 11 severs the wire subsequently at the middle of the tinned portion to provide a tinned end for the coil already wound and a tinned beginning for the next coil. A wire guide 31 is vibrated to assist in disposing the wire 5 in the groove 29 and to facilitate removal of lacquer from the wire. In the coil winding process the finger 17 rotates about the mandrel and is simultaneously moved in the direction, 21. The wound coil drops from the mandrel when the wire is severed by the shearing device 11.
GB3317370A 1969-07-11 1970-07-08 Method of manufacturing coils of wire Expired GB1321290A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691935323 DE1935323B2 (en) 1969-07-11 1969-07-11 Device on automatic winding machines for electrical coils for tinning the coil wire ends

Publications (1)

Publication Number Publication Date
GB1321290A true GB1321290A (en) 1973-06-27

Family

ID=5739570

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3317370A Expired GB1321290A (en) 1969-07-11 1970-07-08 Method of manufacturing coils of wire

Country Status (5)

Country Link
JP (1) JPS497302B1 (en)
DE (1) DE1935323B2 (en)
FR (1) FR2054415A5 (en)
GB (1) GB1321290A (en)
NL (1) NL7009989A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106944701A (en) * 2017-04-28 2017-07-14 四川省苗溪有限责任公司 A kind of sound equipment coil precision lead positioning tool and method
CN108213641A (en) * 2017-12-29 2018-06-29 京信通信系统（中国）有限公司 Solder quantifies former and method
CN116900439A (en) * 2023-07-10 2023-10-20 杭州普晶电子科技有限公司 Tin dipping machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106944701A (en) * 2017-04-28 2017-07-14 四川省苗溪有限责任公司 A kind of sound equipment coil precision lead positioning tool and method
CN108213641A (en) * 2017-12-29 2018-06-29 京信通信系统（中国）有限公司 Solder quantifies former and method
CN116900439A (en) * 2023-07-10 2023-10-20 杭州普晶电子科技有限公司 Tin dipping machine
CN116900439B (en) * 2023-07-10 2024-05-03 杭州普晶电子科技有限公司 Tin dipping machine

Also Published As

Publication number Publication date
NL7009989A (en) 1971-01-13
JPS497302B1 (en) 1974-02-19
DE1935323A1 (en) 1971-02-04
FR2054415A5 (en) 1971-04-16
DE1935323B2 (en) 1971-06-24

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Legal Events

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