JPS58172134U - disc brake device - Google Patents

disc brake device

Info

Publication number
JPS58172134U
JPS58172134U JP6965182U JP6965182U JPS58172134U JP S58172134 U JPS58172134 U JP S58172134U JP 6965182 U JP6965182 U JP 6965182U JP 6965182 U JP6965182 U JP 6965182U JP S58172134 U JPS58172134 U JP S58172134U
Authority
JP
Japan
Prior art keywords
brake
disk
disc
movable
fixed
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
JP6965182U
Other languages
Japanese (ja)
Inventor
松村　光美
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 JP6965182U priority Critical patent/JPS58172134U/en
Publication of JPS58172134U publication Critical patent/JPS58172134U/en
Pending legal-status Critical Current

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  • Braking Arrangements (AREA)

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) [Abstract] 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 the drawing]

図はこの考案による円板ブレーキ装置を示す縦断面図で
ある。 １・・・回転軸、２・・・センターハブ、３・・・回転
制動円板、４・・・固定制動円板、４ａ・・・みぞ、５
・・・支持枠、７・・・ブレーキ室、８・・・可動鉄心
、９・・・固定鉄心、１１・・・制動ばね、１２・・・
電磁コイル、１３・・・防塵円板、１３ａ・・・突出部
。The figure is a longitudinal sectional view showing a disc brake device according to this invention. DESCRIPTION OF SYMBOLS 1... Rotating shaft, 2... Center hub, 3... Rotating braking disc, 4... Fixed braking disc, 4a... Groove, 5
... Support frame, 7... Brake chamber, 8... Movable iron core, 9... Fixed iron core, 11... Braking spring, 12...
Electromagnetic coil, 13... Dust-proof disc, 13a... Projection.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 回転軸にセンターハブを介して軸方向に移動可能に嵌込
まれた回転制動円板と、この回転制動円板の一側面と軸
方向に対向し前記回転軸の貫通する固定制動円板と、前
記回転制動円板の他側面と軸方向に対向して軸方向にの
み移動可能に設けられた環状の可動鉄心と、この可動鉄
心を介、して回転制動円板を固定制動円板に押しつける
ことにより制動作用を行う制動ばねと、電磁コイルの励
磁に伴い前記制動ばねに抗して可動鉄心を吸引する環状
の固定鉄心とを備え、前記固定制動円板とこれを固定取
付けした固定鉄心の支持枠とでブレーキ室を形成する円
板ブレーキ装置において、前記固定制動円板の外側面に
環状みぞを設けるとともに、このみぞに挿入する環状の
突出部を設けた防塵円板を固定制動円板の外側面と適当
な間隙をおいて回転軸に取付けたことを特徴とする円板
ブレーキ装置。a rotary braking disk that is fitted onto the rotating shaft so as to be movable in the axial direction via a center hub; a fixed braking disk that faces one side of the rotating braking disk in the axial direction and through which the rotating shaft passes; An annular movable iron core axially opposed to the other side of the rotary brake disk and movable only in the axial direction, and the rotary brake disk is pressed against the fixed brake disk via the movable iron core. a brake spring that performs a braking action, and an annular fixed core that attracts the movable core against the brake spring when an electromagnetic coil is excited; In a disc brake device in which a brake chamber is formed with a support frame, an annular groove is provided on the outer surface of the fixed brake disc, and a dustproof disc is provided with an annular protrusion to be inserted into the groove. A disc brake device characterized in that it is attached to a rotating shaft with an appropriate gap between it and the outer surface of the disc brake device.
JP6965182U 1982-05-13 1982-05-13 disc brake device Pending JPS58172134U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6965182U JPS58172134U (en) 1982-05-13 1982-05-13 disc brake device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6965182U JPS58172134U (en) 1982-05-13 1982-05-13 disc brake device

Publications (1)

Publication Number Publication Date
JPS58172134U true JPS58172134U (en) 1983-11-17

Family

ID=30079365

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6965182U Pending JPS58172134U (en) 1982-05-13 1982-05-13 disc brake device

Country Status (1)

Country Link
JP (1) JPS58172134U (en)

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