GB1456926A - Form for use in the winding of coils - Google Patents

Form for use in the winding of coils

Info

Publication number
GB1456926A
GB1456926A GB4548374A GB4548374A GB1456926A GB 1456926 A GB1456926 A GB 1456926A GB 4548374 A GB4548374 A GB 4548374A GB 4548374 A GB4548374 A GB 4548374A GB 1456926 A GB1456926 A GB 1456926A
Authority
GB
United Kingdom
Prior art keywords
winding
coils
oct
electro
formers
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
GB4548374A
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.)
Indesit Industria Elettrodomestici Italiana SpA
Original Assignee
Indesit Industria Elettrodomestici Italiana SpA
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 Indesit Industria Elettrodomestici Italiana SpA filed Critical Indesit Industria Elettrodomestici Italiana SpA
Publication of GB1456926A publication Critical patent/GB1456926A/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
    • H01F41/098—Mandrels; Formers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

1456926 Winding formers INDESIT INDUSTRIA ELETTRODOMESTICI ITALIANA SpA 21 Oct 1974 [22 Oct 1973] 45483/74 Heading B3E A former for winding coils, e.g. saddle coils for a television deflector yoke, is made from synthetic resin and provided with a metallic surface layer. In an embodiment, injection moulded ABS resin is coated chemically, electro-chemically or electro-mechanically with chromium. The formers are thus readily reproducable, and wear is indicated by exposure of the ABS resin, which may be brightly coloured.
GB4548374A 1973-10-22 1974-10-21 Form for use in the winding of coils Expired GB1456926A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT70094/73A IT996859B (en) 1973-10-22 1973-10-22 FORM USED FOR WRAPPING ROBINE

Publications (1)

Publication Number Publication Date
GB1456926A true GB1456926A (en) 1976-12-01

Family

ID=11313428

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4548374A Expired GB1456926A (en) 1973-10-22 1974-10-21 Form for use in the winding of coils

Country Status (5)

Country Link
DE (1) DE2449261C2 (en)
FR (1) FR2248136B1 (en)
GB (1) GB1456926A (en)
IT (1) IT996859B (en)
NL (1) NL7413767A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH627030A5 (en) * 1978-08-09 1981-12-15 Portescap
DE4301305A1 (en) * 1993-01-20 1994-07-21 Nokia Deutschland Gmbh Saddle coil for cathode ray tube deflection systems

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1113040B (en) * 1960-06-18 1961-08-24 Telefunken Patent Template for making deflection coils for cathode ray tubes
DE1489957A1 (en) * 1965-12-15 1969-09-18 Electronia Gmbh Winding forms for coils

Also Published As

Publication number Publication date
DE2449261A1 (en) 1975-04-24
DE2449261C2 (en) 1986-02-06
FR2248136A1 (en) 1975-05-16
FR2248136B1 (en) 1979-06-01
NL7413767A (en) 1975-04-24
IT996859B (en) 1975-12-10

Similar Documents

Publication Publication Date Title
AT318909B (en) Process for the production of a tape or a web impregnated with synthetic resin
JPS5243032A (en) Magnetically operable injection valve
CA947019A (en) Sliding core means for the manufacture of fiber reinforced plastic tanks
CA948521A (en) Control valve with metering type valve spool
ES403520A1 (en) Magnetic system for relays
CS193029B2 (en) System of the choke valve for the sucction pipeline of the engine
GB1456926A (en) Form for use in the winding of coils
ZA739119B (en) A process for the manufacture of coatings and covering by curing synthetic resin compositions by means of light
CH550039A (en) PROCESS FOR MANUFACTURING A CAST METAL PART AND INJECTION MOLDING MACHINE FOR CARRYING OUT THIS PROCESS.
ES8102406A1 (en) Method of introducing a magnetic core into a coil
CS191189B2 (en) Facility for making the coating by injecting on the valve body
JPS5338866A (en) Master cylinder
GB1209253A (en) Improvements in or relating to transformer cores
AU4555172A (en) Resin coated steel pipe
CA947387A (en) Resin impregnated transformer coil assembly
GB998513A (en) Moulding
ES201769U (en) Drums for expeditions of cables or analogs. (Machine-translation by Google Translate, not legally binding)
JPS524939A (en) Ignition coil
GB1081675A (en) Improvements relating to rubber grommets, bushes and the like
GB1043174A (en) A core box and a method of producing the same
GB1364745A (en) Method of producing paper
JPS57109306A (en) Electromagnetic coil
SU420396A1 (en)
JPS5570010A (en) Molded coil
ES126121U (en) Perfected base for stacked containers. (Machine-translation by Google Translate, not legally binding)

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee