JPH0258128U - - Google Patents
Info
- Publication number
- JPH0258128U JPH0258128U JP13754788U JP13754788U JPH0258128U JP H0258128 U JPH0258128 U JP H0258128U JP 13754788 U JP13754788 U JP 13754788U JP 13754788 U JP13754788 U JP 13754788U JP H0258128 U JPH0258128 U JP H0258128U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- disc brake
- disc
- respect
- pads
- 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
- 230000005484 gravity Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Braking Arrangements (AREA)
Description
第１図は本考案の一実施例の要部を模式的に示
す断面図、第２図は第１図のピストン形状の重心
位置を求める際の所要寸法箇所を表す図、第３図
は従来のフローテイング形デイスクブレーキの要
部構造を示す断面図、第４図はそのピストンの重
心位置の移動態様を模式的に示す断面図である。
１はデイスクロータ、２はパツド、３はシリン
ダ、４はピストン、５はキヤリパ、６はピストン
シール。
Figure 1 is a cross-sectional view schematically showing the main parts of an embodiment of the present invention, Figure 2 is a diagram showing the required dimensions for determining the center of gravity of the piston shape in Figure 1, and Figure 3 is a diagram of the conventional FIG. 4 is a cross-sectional view schematically showing the movement of the center of gravity of the piston. 1 is a disc rotor, 2 is a pad, 3 is a cylinder, 4 is a piston, 5 is a caliper, and 6 is a piston seal.
Claims (1)
を挟持するパツドと、該パツドをデイスクロータ
に圧着させるピストンを備えたデイスクブレーキ
において、 前記ピストンのパツド摩耗に対する重心位置の
変動を、ピストンのシール位置に対して所定の範
囲にすることを特徴とするデイスクブレーキ。 (2) 上記範囲は、ピストンストロークＳの±Ｓ
／２の値であることを特徴とする第１請求項記載
のデイスクブレーキ。[Claims for Utility Model Registration] (1) In a disc brake equipped with pads that sandwich a disc rotor arranged parallel to the wheel and a piston that presses the pads against the disc rotor, the center of gravity position of the piston with respect to pad wear; A disc brake characterized in that the fluctuation of the pressure is kept within a predetermined range with respect to the seal position of the piston. (2) The above range is ±S of piston stroke S.
The disc brake according to claim 1, wherein the value is /2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13754788U JPH0258128U (en) | 1988-10-21 | 1988-10-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13754788U JPH0258128U (en) | 1988-10-21 | 1988-10-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0258128U true JPH0258128U (en) | 1990-04-26 |
Family
ID=31399070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13754788U Pending JPH0258128U (en) | 1988-10-21 | 1988-10-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0258128U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013092243A (en) * | 2011-10-27 | 2013-05-16 | Railway Technical Research Institute | Lubricating structure of bearing |
-
1988
- 1988-10-21 JP JP13754788U patent/JPH0258128U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013092243A (en) * | 2011-10-27 | 2013-05-16 | Railway Technical Research Institute | Lubricating structure of bearing |