JPS602032U - disc brake - Google Patents
disc brakeInfo
- Publication number
- JPS602032U JPS602032U JP9361483U JP9361483U JPS602032U JP S602032 U JPS602032 U JP S602032U JP 9361483 U JP9361483 U JP 9361483U JP 9361483 U JP9361483 U JP 9361483U JP S602032 U JPS602032 U JP S602032U
- Authority
- JP
- Japan
- Prior art keywords
- nut
- thread
- piston
- disc brake
- bolt
- 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
Links
- 238000006073 displacement reaction Methods 0.000 claims 1
Landscapes
- 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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案にかさるディスクブレーキの要部構造を
示す断面図、第２図はその部分拡大図でクラッチスプリ
ングの組付構造を示す図である。
１・・・・・・キャリパハウジング、２・・・・・・ピ
ストン、４・・・・・・ロッド、５・・・・・・ナツト
、２ａ・・・・・・ピストンの円筒穴、２ｂ・・・・・
・ピストンの面取り部、５ｂ・・・・・・ナツトの円筒
穴、５Ｃ・・・・・・ナツトの面取り部、１３・・・・
・・コイルスプリング。FIG. 1 is a sectional view showing the main structure of a disc brake according to the present invention, and FIG. 2 is a partially enlarged view showing the assembly structure of a clutch spring. 1... Caliper housing, 2... Piston, 4... Rod, 5... Nut, 2a... Piston cylindrical hole, 2b・・・・・・
- Chamfered part of the piston, 5b... Cylindrical hole of the nut, 5C... Chamfered part of the nut, 13...
··coil spring.
Claims (1)
ディスクに押圧するカップ状ピストンと、多条ねじが設
けられたボルトと、該ボルトに多条ねじ係合されたナツ
トと、ピストンの変位をナツトに伝達すべくピストンに
設けられた押圧部とから成るパッド間隙自動調整装置を
収容して成るディスクブレーキにおいて、前記ピストン
の内底部と前記ナツトの先端部とに略同径の円筒穴を形
成し、該二つの円筒穴の対向する口元には適宜傾斜角を
有する面取り部を設け、前記二つの円筒穴間に、それぞ
れの円筒穴に密着状態で嵌合させて、コイルスプリング
を介装したことを特徴とするディスクブレーキ。Inside the cylinder bore of the caliper housing are a cup-shaped piston that presses the friction pad against the disk, a bolt provided with a multi-thread thread, a nut engaged with the bolt with the multi-thread thread, and a nut that transmits the displacement of the piston to the nut. In this disc brake, a cylindrical hole having approximately the same diameter is formed in the inner bottom of the piston and the tip of the nut, and Chamfered portions having an appropriate inclination angle are provided at the opposing mouths of the two cylindrical holes, and a coil spring is interposed between the two cylindrical holes by fitting tightly into each cylindrical hole. disc brakes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9361483U JPS602032U (en) | 1983-06-18 | 1983-06-18 | disc brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9361483U JPS602032U (en) | 1983-06-18 | 1983-06-18 | disc brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS602032U true JPS602032U (en) | 1985-01-09 |
Family
ID=30224532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9361483U Pending JPS602032U (en) | 1983-06-18 | 1983-06-18 | disc brake |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS602032U (en) |
-
1983
- 1983-06-18 JP JP9361483U patent/JPS602032U/en active Pending
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