JPH0325219U - - Google Patents

Info

Publication number
JPH0325219U
JPH0325219U JP1016290U JP1016290U JPH0325219U JP H0325219 U JPH0325219 U JP H0325219U JP 1016290 U JP1016290 U JP 1016290U JP 1016290 U JP1016290 U JP 1016290U JP H0325219 U JPH0325219 U JP H0325219U
Authority
JP
Japan
Prior art keywords
winding
transformer
secondary winding
primary winding
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.)
Pending
Application number
JP1016290U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP1016290U priority Critical patent/JPH0325219U/ja
Priority to GB9004494A priority patent/GB2230208B/en
Priority to DE19904006697 priority patent/DE4006697A1/en
Publication of JPH0325219U publication Critical patent/JPH0325219U/ja
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00Details of transformers or inductances, in general
    • H01F27/28Coils; Windings; Conductive connections
    • H01F27/32Insulating of coils, windings, or parts thereof
    • H01F27/323Insulation between winding turns, between winding layers

Landscapes

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

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は本考案による簡略したトランスの断面
図、第2図はこのトランスに使用する巻線の斜視
図、第3図はトランスの巻線の引出し状態を表わ
す正面図、第4図はこの側面図、第5図Aは本考
案によるトランスのコアの大きさを示す図、第5
図Bは従来のトランスのコアの大きさを示す図、
第6図Aは本考案によるトランスの簡略した断面
図、第6図Bは従来のトランスの簡略した断面図
、第7図は従来のトランスの簡略した断面図、第
8図はトランスの回路図、第9図は従来のトラン
スの巻線の引出し状態を表す正面図、第10図は
この側面図である。 1,1′……1次巻線、2……2次巻線、3…
…ボビン、4……空洞、5……コア、10……導
体、11……被覆材。
Fig. 1 is a simplified sectional view of the transformer according to the present invention, Fig. 2 is a perspective view of the winding used in this transformer, Fig. 3 is a front view showing the drawn state of the transformer winding, and Fig. 4 is this. A side view, FIG. 5A is a diagram showing the size of the core of the transformer according to the present invention, FIG.
Figure B shows the size of the core of a conventional transformer.
FIG. 6A is a simplified sectional view of a transformer according to the present invention, FIG. 6B is a simplified sectional view of a conventional transformer, FIG. 7 is a simplified sectional view of a conventional transformer, and FIG. 8 is a circuit diagram of the transformer. , FIG. 9 is a front view showing a state in which the windings of a conventional transformer are drawn out, and FIG. 10 is a side view thereof. 1, 1'...Primary winding, 2...Secondary winding, 3...
...Bobbin, 4...Cavity, 5...Core, 10...Conductor, 11...Coating material.

Claims (1)

【実用新案登録請求の範囲】 (1) 1次巻線と2次巻線とを層状に巻装したト
ランスにおいて、ポリエチレン、ポリエチレンテ
レフタレート、ポリイミド、ポリエステル、ポリ
エーテル、ポリアセタール、ポリビニルホルマー
ル、ポリウレタン及びエポキシから成る群から選
択された絶縁性の被覆材により線状の導体を被覆
して少なくとも前記1次巻線又は2次巻線を形成
し、コアに巻装したことを特徴とするトランス。 (2) 前記被覆材は複数層から成る請求項(1)に記
載のトランス。 (3) 前記1次巻線と2次巻線はボビンの両側に
設けられたフランジに隣接して、前記ボビンの巻
幅全体に巻装されている請求項(1)に記載のトラ
ンス。 (4) 1次巻線と2次巻線とを層状に巻装したト
ランスにおいて、複数層から成る絶縁性の被覆材
により線状の導体を被覆して少なくとも前記1次
巻線又は2次巻線を形成し、コアに巻装したこと
を特徴とするトランス。
[Claims for Utility Model Registration] (1) A transformer in which a primary winding and a secondary winding are wound in layers, polyethylene, polyethylene terephthalate, polyimide, polyester, polyether, polyacetal, polyvinyl formal, polyurethane, and epoxy A transformer, characterized in that at least the primary winding or the secondary winding is formed by covering a linear conductor with an insulating covering material selected from the group consisting of: and is wound around a core. (2) The transformer according to claim (1), wherein the covering material consists of multiple layers. (3) The transformer according to claim 1, wherein the primary winding and the secondary winding are wound over the entire winding width of the bobbin adjacent to flanges provided on both sides of the bobbin. (4) In a transformer in which a primary winding and a secondary winding are wound in layers, at least the primary winding or the secondary winding is A transformer characterized by forming a wire and winding it around a core.
JP1016290U 1989-03-01 1990-02-06 Pending JPH0325219U (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1016290U JPH0325219U (en) 1989-03-01 1990-02-06
GB9004494A GB2230208B (en) 1989-03-01 1990-02-28 Transformers
DE19904006697 DE4006697A1 (en) 1989-03-01 1990-02-28 TRANSFORMER

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2196089 1989-03-01
JP1016290U JPH0325219U (en) 1989-03-01 1990-02-06

Publications (1)

Publication Number Publication Date
JPH0325219U true JPH0325219U (en) 1991-03-15

Family

ID=26345376

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1016290U Pending JPH0325219U (en) 1989-03-01 1990-02-06

Country Status (3)

Country Link
JP (1) JPH0325219U (en)
DE (1) DE4006697A1 (en)
GB (1) GB2230208B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996020487A1 (en) * 1994-12-28 1996-07-04 Polyplastics Co., Ltd. Covered conductor structure

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0583521B2 (en) * 1992-08-12 2002-02-06 Totoku Electric Co., Ltd. Multi-layered insulated wire for high frequency transformer winding
DE69210398T3 (en) * 1992-08-19 2003-06-05 Totoku Electric Multi-layer insulated wire for high frequency transformer winding
GB9226925D0 (en) * 1992-12-24 1993-02-17 Anglia Electronic Tech Ltd Transformer winding
BE1007771A3 (en) * 1993-11-17 1995-10-17 Philips Electronics Nv Isolating transformer
GB9512440D0 (en) * 1995-06-19 1995-08-23 Thomson Consumer Electronics Switched mode transformer without varnish dip
NL1023569C2 (en) * 2003-05-30 2004-12-01 Elek Sola Dr Gerd Schildbach G Electric assembly, electrical device, cable and wire for preventing breakdown, as well as a method for manufacturing them.
DE202005019390U1 (en) 2005-12-08 2006-04-20 Siemens Ag Electric winding
US11239026B2 (en) * 2017-09-29 2022-02-01 Illinois Tool Works Inc. High-frequency transformers using solid wire for welding-type power supplies
DE102020215178A1 (en) * 2020-12-02 2022-06-02 BSH Hausgeräte GmbH Transformer for a switching power supply
JP2023078758A (en) * 2021-11-26 2023-06-07 株式会社島津製作所 High-voltage power supply device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62293705A (en) * 1986-06-13 1987-12-21 Hitachi Metals Ltd Small-sized transformer

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3553011A (en) * 1966-12-09 1971-01-05 Hitachi Cable Coil-forming insulated electric wires and method for shaping said wires into coils
US4127695A (en) * 1975-10-07 1978-11-28 Matsushita Electric Industrial Co., Ltd. Method of insulating electromagnetic coils
GB2052308B (en) * 1979-06-29 1983-09-07 Gen Electric Dual coated electrical conductor
US4546041A (en) * 1979-07-30 1985-10-08 General Electric Company Corona-resistant wire enamel compositions and conductors insulated therewith
GB2099226A (en) * 1981-05-13 1982-12-01 Analog Devices Inc Ribbon wound transformer and method of making same
GB2136214B (en) * 1983-03-11 1986-05-29 British Aerospace Pulse transformer
NL8401708A (en) * 1984-05-29 1985-12-16 Philips Nv TRANSFORMER WITH COAXIAL COILS.
JPS62200605A (en) * 1986-02-27 1987-09-04 古河電気工業株式会社 Processing resistant insulated wire

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62293705A (en) * 1986-06-13 1987-12-21 Hitachi Metals Ltd Small-sized transformer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996020487A1 (en) * 1994-12-28 1996-07-04 Polyplastics Co., Ltd. Covered conductor structure

Also Published As

Publication number Publication date
DE4006697A1 (en) 1990-09-20
GB2230208B (en) 1992-02-05
GB9004494D0 (en) 1990-04-25
GB2230208A (en) 1990-10-17

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