JPS60173728U - disc brake device - Google Patents

disc brake device

Info

Publication number
JPS60173728U
JPS60173728U JP6127084U JP6127084U JPS60173728U JP S60173728 U JPS60173728 U JP S60173728U JP 6127084 U JP6127084 U JP 6127084U JP 6127084 U JP6127084 U JP 6127084U JP S60173728 U JPS60173728 U JP S60173728U
Authority
JP
Japan
Prior art keywords
rotating shaft
electromagnetic coil
brake device
disc brake
iron 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.)
Pending
Application number
JP6127084U
Other languages
Japanese (ja)
Inventor
栗野　信義
Original Assignee
富士電機株式会社
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 富士電機株式会社 filed Critical 富士電機株式会社
Priority to JP6127084U priority Critical patent/JPS60173728U/en
Publication of JPS60173728U publication Critical patent/JPS60173728U/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は従来の円板ブレーキ装置の縦断面図、第２図は
この考案の実施例の縦断面図である。 ２１・・・電磁コイル、２２・・・固定鉄心、２４・・
・可動鉄心、２５・・・回転軸、２５ｂ・・・段付部、
ｇ２・・・間隙。FIG. 1 is a longitudinal sectional view of a conventional disc brake device, and FIG. 2 is a longitudinal sectional view of an embodiment of this invention. 21... Electromagnetic coil, 22... Fixed iron core, 24...
・Movable iron core, 25...rotating shaft, 25b...stepped part,
g2... Gap.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 段付部を有する回転軸と、この回転軸とともに環状の電
磁コイルを包囲するかぎ形断面の環状固定鉄心と、前記
電磁コイルの励磁に伴う固定鉄心および回転軸の電磁吸
引力により前記段付部と軸方向に適当な間隙をおいて吸
引する円板状の可動鉄心とで電磁コイルの磁路を構成し
たことを特徴とする円板ブレーキ装置。A rotating shaft having a stepped portion, an annular fixed core with a hook-shaped cross section that surrounds an annular electromagnetic coil together with the rotating shaft, and an electromagnetic attraction force between the fixed iron core and the rotating shaft caused by the excitation of the electromagnetic coil, and the stepped portion A disc brake device characterized in that a magnetic path of an electromagnetic coil is constituted by a disc-shaped movable iron core that attracts with an appropriate gap in the axial direction.
JP6127084U 1984-04-25 1984-04-25 disc brake device Pending JPS60173728U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6127084U JPS60173728U (en) 1984-04-25 1984-04-25 disc brake device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6127084U JPS60173728U (en) 1984-04-25 1984-04-25 disc brake device

Publications (1)

Publication Number Publication Date
JPS60173728U true JPS60173728U (en) 1985-11-18

Family

ID=30589390

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6127084U Pending JPS60173728U (en) 1984-04-25 1984-04-25 disc brake device

Country Status (1)

Country Link
JP (1) JPS60173728U (en)

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