JPS6150837U - - Google Patents
Info
- Publication number
- JPS6150837U JPS6150837U JP13573384U JP13573384U JPS6150837U JP S6150837 U JPS6150837 U JP S6150837U JP 13573384 U JP13573384 U JP 13573384U JP 13573384 U JP13573384 U JP 13573384U JP S6150837 U JPS6150837 U JP S6150837U
- Authority
- JP
- Japan
- Prior art keywords
- disc
- cylinder
- brake
- rear end
- piston
- 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
Description
第１図は本考案の第１実施例によるデイスクブ
レーキ装置の要部構成を示す断面図、第２図は同
第２実施例による同装置の中心的な要部構成を示
す断面図、第３図は従来例によるデイスクブレー
キ装置の要部と制動時の作用関係を示す断面図で
ある。
１…ブレーキデイスク、２…ブレーキキヤリパ
、３…シール部材、４…低摩擦部材、５…シリン
ダ、６…ピストン、１１，１２…摩擦パツド、２
０…凹陥部、３１，３２…裏板、Ｍ…モーメント
、Ｐ…シリンダ内壁面、Ｒ…正回転方向、Ｓ…後
側角部面、Ｔ…凹所。なお図中、同一または相当
する部分には同一の符号を用いる。
FIG. 1 is a cross-sectional view showing the configuration of the main parts of a disc brake device according to the first embodiment of the present invention, FIG. The figure is a sectional view showing the main parts of a conventional disc brake device and the operational relationship during braking. DESCRIPTION OF SYMBOLS 1... Brake disc, 2... Brake caliper, 3... Seal member, 4... Low friction member, 5... Cylinder, 6... Piston, 11, 12... Friction pad, 2
0... Concave portion, 31, 32... Back plate, M... Moment, P... Cylinder inner wall surface, R... Positive rotation direction, S... Rear side corner surface, T... Recess. In the figures, the same reference numerals are used for the same or corresponding parts.
Claims (1)
と、この摩擦パツドを保持する一対の裏板と、上
記裏板の少なくとも一方に開口するシリンダおよ
びこのシリンダに収納されて上記の裏板を押圧す
るピストンを有するブレーキキヤリパとを備えた
デイスクブレーキ装置において、上記ピストンの
外周における少なくともブレーキデイスクの正回
転方向とは反対側の後端またはこの後端が対応す
るシリンダ内壁面に低摩擦部材を設けたことを特
徴とするデイスクブレーキ装置。 It has friction pads facing both sides of the brake disc, a pair of back plates that hold the friction pads, a cylinder that opens in at least one of the back plates, and a piston housed in the cylinder that presses the back plate. In a disc brake device equipped with a brake caliper, a low-friction member is provided at least at the rear end of the outer periphery of the piston on the side opposite to the forward rotation direction of the brake disc or on the inner wall surface of the cylinder corresponding to this rear end. Features a disc brake device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13573384U JPS6150837U (en) | 1984-09-07 | 1984-09-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13573384U JPS6150837U (en) | 1984-09-07 | 1984-09-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6150837U true JPS6150837U (en) | 1986-04-05 |
Family
ID=30694214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13573384U Pending JPS6150837U (en) | 1984-09-07 | 1984-09-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6150837U (en) |
-
1984
- 1984-09-07 JP JP13573384U patent/JPS6150837U/ja active Pending