JPH0367419U - - Google Patents

Info

Publication number
JPH0367419U
JPH0367419U JP12813589U JP12813589U JPH0367419U JP H0367419 U JPH0367419 U JP H0367419U JP 12813589 U JP12813589 U JP 12813589U JP 12813589 U JP12813589 U JP 12813589U JP H0367419 U JPH0367419 U JP H0367419U
Authority
JP
Japan
Prior art keywords
piece
cylindrical
bobbin
center portion
core
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
JP12813589U
Other languages
Japanese (ja)
Other versions
JPH0729608Y2 (en
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 JP12813589U priority Critical patent/JPH0729608Y2/en
Priority to DE9015028U priority patent/DE9015028U1/en
Priority to FR9013575A priority patent/FR2654548B3/en
Publication of JPH0367419U publication Critical patent/JPH0367419U/ja
Application granted granted Critical
Publication of JPH0729608Y2 publication Critical patent/JPH0729608Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01F27/24—Magnetic cores
    • H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
    • H01F27/266—Fastening or mounting the core on casing or support
    • 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
    • H01F27/02—Casings
    • H01F27/027—Casings specially adapted for combination of signal type inductors or transformers with electronic circuits, e.g. mounting on printed circuit boards
    • 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
    • H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
    • H01F27/306—Fastening or mounting coils or windings on core, casing or other support
    • 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 Of Transformers For General Uses (AREA)
  • Insulating Of Coils (AREA)
  • Coils Or Transformers For Communication (AREA)

Description

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

第１図は、本考案のボビンの好適実施例とコア
半体とを示す斜視図である。第２図は、本考案の
ボビンの筒状部に、反りのあるコア半体の中脚を
挿入した状態を示す正面図である。第３図は、本
考案のボビンの筒状部に、反りのないコア半体の
中脚を挿入した状態を示す正面図である。第４図
は、本考案のボビン各部の寸法を示す正面図であ
る。第５図は、駒部に端子ピンが植設された状態
を示す部分断面図である。第６図は、従来のボビ
ンとコア半体とを示す斜視図である。 符号の説明、１，１０１……ボビン、２，１０
２……筒状部、３，１０３……鍔部、３１……切
り欠き部、３２……テーパ部、４，１０４……駒
部、４１……駒中央部、４２……駒端部、４３…
…段差、５，１０５……端子ピン、５１１，５１
２……埋入ツブシ部、５２……露出ツブシ部、１
０，１１０……コア半体、１１，１１１……中脚
、１２，１１２……外脚、１３，１１３……背肉
部。 FIG. 1 is a perspective view showing a preferred embodiment of the bobbin of the present invention and a core half. FIG. 2 is a front view showing a state in which the middle leg of the curved core half is inserted into the cylindrical portion of the bobbin of the present invention. FIG. 3 is a front view showing a state in which the middle leg of the unwarped core half is inserted into the cylindrical portion of the bobbin of the present invention. FIG. 4 is a front view showing the dimensions of each part of the bobbin of the present invention. FIG. 5 is a partial cross-sectional view showing a state in which terminal pins are implanted in the bridge portion. FIG. 6 is a perspective view showing a conventional bobbin and a core half. Explanation of symbols, 1,101...Bobbin, 2,10
2... Cylindrical part, 3,103... Flange part, 31... Notch part, 32... Taper part, 4,104... Piece part, 41... Piece center part, 42... Piece end part, 43...
...Step, 5,105...Terminal pin, 511,51
2...Embedded bulge part, 52...Exposed bulge part, 1
0,110... Core half body, 11,111... Middle leg, 12,112... Outer leg, 13,113... Back meat part.

Claims (1)

【実用新案登録請求の範囲】 (1) コアの一部が挿入可能で外周に巻線可能な
筒状部と、この筒状部の軸心方向両端に形成され
た鍔部と、この鍔部を介して前記筒状部の軸心方
向両端に形成され、コアの一部が載置可能な駒部
と、この駒部に植設された端子ピンとを有するボ
ビンであつて、 前記駒部の前記筒状部軸心と垂直方向の断面が
、コアが載置される側に凸状であることを特徴と
するボビン。 (2) 前記駒部が、駒中央部と、この駒中央部両
端に段差を介してそれぞれ連続する一対の駒端部
とから構成され、 前記駒中央部の上面と前記筒状部の下側内側面
とがほぼ同一平面内に存在し、前記駒端部上面が
前記駒中央部上面より低く構成されている請求項
１に記載のボビン。 (3) 前記駒部が、駒中央部と、この駒中央部両
端に連続する一対の駒端部とから構成され、 前記駒中央部の上面と前記筒状部の下側内側面
とがほぼ同一平面内に存在し、 前記駒端部上面が傾斜面である請求項１に記載
のボビン。[Claims for Utility Model Registration] (1) A cylindrical part into which a part of the core can be inserted and around which a wire can be wound, a flange formed at both ends in the axial direction of this cylindrical part, and this flange. A bobbin comprising a bridge portion formed at both ends in the axial direction of the cylindrical portion through which a part of the core can be placed, and a terminal pin implanted in the bridge portion, A bobbin characterized in that a cross section in a direction perpendicular to the axis of the cylindrical portion is convex toward the side on which the core is placed. (2) The piece portion is composed of a piece center portion and a pair of piece end portions that are continuous to both ends of the piece center portion via a step, and the upper surface of the piece center portion and the lower side of the cylindrical portion. 2. The bobbin according to claim 1, wherein the upper surface of the piece end portion is lower than the upper surface of the central portion of the piece. (3) The piece portion is composed of a piece center portion and a pair of piece end portions continuous to both ends of the piece center portion, and the upper surface of the piece center portion and the lower inner surface of the cylindrical portion are substantially parallel to each other. The bobbin according to claim 1, wherein the upper surface of the piece end portion is an inclined surface, and the upper surface of the piece end portion is an inclined surface.
JP12813589U 1989-11-01 1989-11-01 Bobbins Expired - Lifetime JPH0729608Y2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP12813589U JPH0729608Y2 (en) 1989-11-01 1989-11-01 Bobbins
DE9015028U DE9015028U1 (en) 1989-11-01 1990-10-31 Core supports for transformers etc.
FR9013575A FR2654548B3 (en) 1989-11-01 1990-10-31 CORE HOLDER WITH CONVEX LEGS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12813589U JPH0729608Y2 (en) 1989-11-01 1989-11-01 Bobbins

Publications (2)

Publication Number Publication Date
JPH0367419U true JPH0367419U (en) 1991-07-01
JPH0729608Y2 JPH0729608Y2 (en) 1995-07-05

Family

ID=14977271

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12813589U Expired - Lifetime JPH0729608Y2 (en) 1989-11-01 1989-11-01 Bobbins

Country Status (3)

Country Link
JP (1) JPH0729608Y2 (en)
DE (1) DE9015028U1 (en)
FR (1) FR2654548B3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101286232B1 (en) * 2011-11-21 2013-07-15 한국항공우주산업 주식회사 Articulated rotor blade hub assembly by single damper

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD385848S (en) 1995-04-28 1997-11-04 Tdk Corporation Bobbin and magnetic core assembly
DE10203246B4 (en) * 2002-01-21 2004-01-29 Bombardier Transportation Gmbh Medium-frequency transformer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101286232B1 (en) * 2011-11-21 2013-07-15 한국항공우주산업 주식회사 Articulated rotor blade hub assembly by single damper

Also Published As

Publication number Publication date
FR2654548B3 (en) 1991-10-31
FR2654548A3 (en) 1991-05-17
DE9015028U1 (en) 1991-01-17
JPH0729608Y2 (en) 1995-07-05

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term