GB1085676A - Printed toroidal core coil - Google Patents

Printed toroidal core coil

Info

Publication number
GB1085676A
GB1085676A GB24791/66A GB2479166A GB1085676A GB 1085676 A GB1085676 A GB 1085676A GB 24791/66 A GB24791/66 A GB 24791/66A GB 2479166 A GB2479166 A GB 2479166A GB 1085676 A GB1085676 A GB 1085676A
Authority
GB
United Kingdom
Prior art keywords
board
printed
core coil
toroidal core
june
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
GB24791/66A
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.)
International Standard Electric Corp
Original Assignee
International Standard 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 International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of GB1085676A publication Critical patent/GB1085676A/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
    • H01F41/08—Winding conductors onto closed formers or cores, e.g. threading conductors through toroidal cores
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/0006—Printed inductances
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/04—Fixed inductances of the signal type  with magnetic core
    • H01F17/06—Fixed inductances of the signal type  with magnetic core with core substantially closed in itself, e.g. toroid
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F19/00—Fixed transformers or mutual inductances of the signal type
    • H01F19/04—Transformers or mutual inductances suitable for handling frequencies considerably beyond the audio range
    • H01F19/06—Broad-band transformers, e.g. suitable for handling frequencies well down into the audio range

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Multimedia (AREA)
  • Manufacturing & Machinery (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)

Abstract

1,085,676. Transformers. INTERNATIONAL STANDARD ELECTRIC COR PORATION. June 3, 1966 [June 14, 1965] No. 24791/66. Heading H1T. A transformer having a toroidal iron core 6 has incomplete printed windings 2 on a U- shaped board 1, which are completed by plugging board 1 into another board 3 carrying printed connections. A tapping (B2), (Fig. 2b, not shown), is provided on board 3. In case a further secondary winding is required an extra conductive track may be provided.
GB24791/66A 1965-06-14 1966-06-03 Printed toroidal core coil Expired GB1085676A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG32416U DE1931594U (en) 1965-06-14 1965-06-14 PRINTED RING COIL.

Publications (1)

Publication Number Publication Date
GB1085676A true GB1085676A (en) 1967-10-04

Family

ID=7124461

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24791/66A Expired GB1085676A (en) 1965-06-14 1966-06-03 Printed toroidal core coil

Country Status (8)

Country Link
AT (1) AT278986B (en)
BE (1) BE682470A (en)
CH (1) CH468065A (en)
DE (1) DE1931594U (en)
ES (1) ES327935A1 (en)
GB (1) GB1085676A (en)
NL (1) NL149938B (en)
SE (1) SE326737B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4536733A (en) * 1982-09-30 1985-08-20 Sperry Corporation High frequency inverter transformer for power supplies
EP0178591A1 (en) * 1984-10-12 1986-04-23 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Mounting of components for controlling electronic ballast used in conjunction with a low-pressure discharge lamp
CN106852100A (en) * 2016-12-23 2017-06-13 苏州海格新能源汽车电控系统科技有限公司 A kind of method that many copper bars with bending or aluminum strip are loaded into circular magnetic loop

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2148475C3 (en) * 1971-09-29 1982-06-24 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt High frequency coil with a wire winding and a printed winding part with a tap
USRE31704E (en) * 1978-08-28 1984-10-09 Litton Systems, Inc. Transformer having novel multiple winding and support structure and method of making same
US4249229A (en) * 1978-08-28 1981-02-03 Litton Systems, Inc. Transformer having novel multiple winding and support structure and method of making same
DE2930190A1 (en) * 1979-07-25 1981-02-05 Siemens Ag DEVICE FOR EVENLY DISTRIBUTING HIGH-FREQUENCY ENERGY TO TWO CONSUMERS
DE3165884D1 (en) * 1980-02-01 1984-10-18 Hasler Ag Pulse transformer and its use as isolation transformer
DE3016067A1 (en) * 1980-04-25 1981-10-29 Siemens AG, 1000 Berlin und 8000 München Hybrid circuit with integral inductor - wound with turns partly on substrate and partly on flexible insulation ribbon
DE3044332A1 (en) * 1980-04-25 1982-06-16 Siemens AG, 1000 Berlin und 8000 München Hybrid circuit including hybrid transformer windings - which are formed from conducting tracks, saving space on substrate
DE3329368A1 (en) * 1983-08-13 1985-02-28 Richard Hirschmann Radiotechnisches Werk, 7300 Esslingen HIGH-FREQUENCY TUBE CORE TRANSMITTER WITH WINDINGS CONSTRUCTED IN PRINTING TECHNOLOGY
DE4117878C2 (en) * 1990-05-31 1996-09-26 Toshiba Kawasaki Kk Planar magnetic element
AT506930A3 (en) * 2008-04-29 2010-03-15 Siemens Ag Oesterreich CIRCUIT SUPPLIER FOR RECEIVING A FERRITE COMPONENT

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4536733A (en) * 1982-09-30 1985-08-20 Sperry Corporation High frequency inverter transformer for power supplies
EP0178591A1 (en) * 1984-10-12 1986-04-23 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Mounting of components for controlling electronic ballast used in conjunction with a low-pressure discharge lamp
CN106852100A (en) * 2016-12-23 2017-06-13 苏州海格新能源汽车电控系统科技有限公司 A kind of method that many copper bars with bending or aluminum strip are loaded into circular magnetic loop

Also Published As

Publication number Publication date
ES327935A1 (en) 1967-04-01
NL149938B (en) 1976-06-15
CH468065A (en) 1969-01-31
BE682470A (en) 1966-12-14
NL6607459A (en) 1966-12-15
DE1931594U (en) 1966-01-27
AT278986B (en) 1970-02-25
SE326737B (en) 1970-08-03

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