EP0091155A3 - Transformer with a wound coil - Google Patents

Transformer with a wound coil Download PDF

Info

Publication number
EP0091155A3
EP0091155A3 EP83200417A EP83200417A EP0091155A3 EP 0091155 A3 EP0091155 A3 EP 0091155A3 EP 83200417 A EP83200417 A EP 83200417A EP 83200417 A EP83200417 A EP 83200417A EP 0091155 A3 EP0091155 A3 EP 0091155A3
Authority
EP
European Patent Office
Prior art keywords
transformer
wound coil
wound
coil
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.)
Granted
Application number
EP83200417A
Other languages
German (de)
Other versions
EP0091155A2 (en
EP0091155B1 (en
Inventor
Siegfried Post
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 Intellectual Property and Standards GmbH
Koninklijke Philips NV
Original Assignee
Philips Patentverwaltung GmbH
Philips Gloeilampenfabrieken NV
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 Patentverwaltung GmbH, Philips Gloeilampenfabrieken NV filed Critical Philips Patentverwaltung GmbH
Publication of EP0091155A2 publication Critical patent/EP0091155A2/en
Publication of EP0091155A3 publication Critical patent/EP0091155A3/en
Application granted granted Critical
Publication of EP0091155B1 publication Critical patent/EP0091155B1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/29—Terminals; Tapping arrangements for signal inductances
    • 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
    • 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
    • H01F2005/043—Arrangements of electric connections to coils, e.g. leads having multiple pin terminals, e.g. arranged in two parallel lines at both sides of the coil

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
EP83200417A 1982-04-01 1983-03-25 Transformer with a wound coil Expired EP0091155B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3212061A DE3212061C2 (en) 1982-04-01 1982-04-01 Transformer with a wound bobbin
DE3212061 1982-04-01

Publications (3)

Publication Number Publication Date
EP0091155A2 EP0091155A2 (en) 1983-10-12
EP0091155A3 true EP0091155A3 (en) 1984-03-14
EP0091155B1 EP0091155B1 (en) 1986-07-02

Family

ID=6159926

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83200417A Expired EP0091155B1 (en) 1982-04-01 1983-03-25 Transformer with a wound coil

Country Status (4)

Country Link
US (1) US4527141A (en)
EP (1) EP0091155B1 (en)
JP (2) JPS58178511A (en)
DE (2) DE3212061C2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4890085A (en) * 1987-10-21 1989-12-26 Tdk Electronic Co., Ltd. Terminal fitted bobbin
US5059935A (en) * 1989-08-08 1991-10-22 Nippondenso Co., Ltd. Solenoid coil apparatus
US5245497A (en) * 1990-07-31 1993-09-14 Nippon Desan Corporation Transformer
TWI437586B (en) * 2012-03-26 2014-05-11 Delta Electronics Inc Transformer structure
US10141098B2 (en) * 2015-02-12 2018-11-27 Murata Manufacturing Co., Ltd. Coil component
JP6780439B2 (en) * 2016-10-20 2020-11-04 スミダコーポレーション株式会社 Coil parts
JP6805718B2 (en) * 2016-10-21 2020-12-23 スミダコーポレーション株式会社 Coil bobbin and transformer device
US10559416B2 (en) * 2016-11-16 2020-02-11 Xfmrs, Inc. Electrical device with reinforced molded pins
JP7168902B2 (en) * 2018-07-30 2022-11-10 Tdk株式会社 Bobbin and coil device
US11657963B2 (en) 2020-09-15 2023-05-23 Enphase Energy, Inc. Transformer helix winding production

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR924141A (en) * 1946-02-28 1947-07-28 Improvements to the supports of small windings used in particular in oscillating circuits
DE7132264U (en) * 1971-08-24 1972-01-27 Eberle Kg SPOOL BODY OD. DGL. FOR TRANSFORMERS
DE2226034A1 (en) * 1972-05-29 1973-12-20 Vogt & Co Kg PROCESS FOR AUTOMATICALLY ATTACHING WINDING WIRES TO CONNECTING PINS OF SPOOLS
DE2043165B2 (en) * 1970-08-31 1974-11-14 Siemens Ag, 1000 Berlin Und 8000 Muenchen Method for connecting winding ends of a coil winding to connecting elements
DE2706887B2 (en) * 1977-02-17 1979-06-13 Siemens Ag, 1000 Berlin Und 8000 Muenchen Bobbin

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2653992A (en) * 1950-10-19 1953-09-29 Grayhill Terminal construction for electric coil forms
GB1077898A (en) * 1966-05-13 1967-08-02 Philips Electronic Associated Improvements relating to electrical coil assemblies
DE2224176C3 (en) * 1972-05-18 1984-09-13 Robert Bosch Gmbh, 7000 Stuttgart Coil for electrical equipment
US3947795A (en) * 1974-08-12 1976-03-30 Emerson Electric Co. Transformer winding means and methods
JPS5848028B2 (en) * 1976-09-30 1983-10-26 三容真空工業株式会社 Magnetron magnetic circuit for sputtering equipment
US4166265A (en) * 1978-02-03 1979-08-28 Amp Incorporated Coil bobbins and termination of coil windings
US4318069A (en) * 1979-11-23 1982-03-02 Polaroid Corporation Bobbin with terminal block designed for machine wrap

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR924141A (en) * 1946-02-28 1947-07-28 Improvements to the supports of small windings used in particular in oscillating circuits
DE2043165B2 (en) * 1970-08-31 1974-11-14 Siemens Ag, 1000 Berlin Und 8000 Muenchen Method for connecting winding ends of a coil winding to connecting elements
DE7132264U (en) * 1971-08-24 1972-01-27 Eberle Kg SPOOL BODY OD. DGL. FOR TRANSFORMERS
DE2226034A1 (en) * 1972-05-29 1973-12-20 Vogt & Co Kg PROCESS FOR AUTOMATICALLY ATTACHING WINDING WIRES TO CONNECTING PINS OF SPOOLS
DE2706887B2 (en) * 1977-02-17 1979-06-13 Siemens Ag, 1000 Berlin Und 8000 Muenchen Bobbin

Also Published As

Publication number Publication date
DE3212061C2 (en) 1986-08-21
JPH0497322U (en) 1992-08-24
DE3364338D1 (en) 1986-08-07
EP0091155A2 (en) 1983-10-12
DE3212061A1 (en) 1983-10-13
EP0091155B1 (en) 1986-07-02
JPH0711454Y2 (en) 1995-03-15
US4527141A (en) 1985-07-02
JPS58178511A (en) 1983-10-19

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