JPH02140037U - - Google Patents
Info
- Publication number
- JPH02140037U JPH02140037U JP4975589U JP4975589U JPH02140037U JP H02140037 U JPH02140037 U JP H02140037U JP 4975589 U JP4975589 U JP 4975589U JP 4975589 U JP4975589 U JP 4975589U JP H02140037 U JPH02140037 U JP H02140037U
- Authority
- JP
- Japan
- Prior art keywords
- back plate
- lining
- binding holes
- piston
- caliper
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Braking Arrangements (AREA)
Description
第１図乃至第４図は本考案の一実施例を示し、
第１図はデイスクブレーキの断面側面図、第２図
は同じく背面図、第３図は摩擦パツドとピストン
の分解斜視図、第４図はピストンを組合わせた摩
擦パツドの背面図、第５図は他の実施例を示す要
部断面図である。
１……デイスクブレーキ、２……デイスクロー
タ、４……キヤリパ、４ａ……作用部、４ｂ……
反作用部、４ｇ……内側面、４ｈ……逃げ凹部、
５，６……摩擦パツド、７……ライニング、７ａ
……肉盛り部、８……金属製の裏板、８ｂ……結
着孔、８ｃ……背面、１２……ピストン、１２ａ
……逃げ凹部、１２ｂ……押動用の突部、１２ｃ
……先端面。
1 to 4 show an embodiment of the present invention,
Figure 1 is a sectional side view of the disc brake, Figure 2 is a rear view, Figure 3 is an exploded perspective view of the friction pad and piston, Figure 4 is a rear view of the friction pad combined with the piston, Figure 5 FIG. 3 is a cross-sectional view of main parts showing another embodiment. 1... Disc brake, 2... Disc rotor, 4... Caliper, 4a... Acting part, 4b...
Reaction part, 4g...inner surface, 4h...relief recess,
5, 6...Friction pad, 7...Lining, 7a
...Build-up portion, 8...Metal back plate, 8b...Binding hole, 8c...Back surface, 12...Piston, 12a
...Escape recess, 12b...Protrusion for pushing, 12c
...Tip surface.
Claims (1)
の反作用部に押動される裏板と、デイスクロータ
に圧接されるライニングとを接合した摩擦パツド
が配置される車両用デイスクブレーキにおいて、
前記摩擦パツドの裏板に複数の結着孔を形成し、
これら結着孔に前記ライニングを形成するライニ
ング材を充填すると共に、裏板の背面にライニン
グ材を突出させて、結着孔よりも大径に肉盛りし
、一方、前記ピストンやキヤリパの反作用部に、
裏板の肉盛り部に対し複数の逃げ凹部をパツド押
圧側面に開口して設け、且つパツド押圧側面を裏
板の背面に当接せしめたことを特徴とする車両用
デイスクブレーキ。 In a disc brake for a vehicle, a friction pad is arranged on the side of the disc rotor, which is made up of a back plate that is pushed by the reaction part of the piston or caliper, and a lining that is pressed into contact with the disc rotor.
forming a plurality of binding holes in the back plate of the friction pad;
These binding holes are filled with a lining material forming the lining, and the lining material is made to protrude from the back of the back plate and is built up to a diameter larger than that of the binding holes, while the reaction part of the piston or caliper is To,
A disc brake for a vehicle, characterized in that a plurality of escape recesses are provided in a built-up part of a back plate and open on the pad pressing side, and the pad pressing side is brought into contact with the back surface of the back plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4975589U JPH0526348Y2 (en) | 1989-04-27 | 1989-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4975589U JPH0526348Y2 (en) | 1989-04-27 | 1989-04-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02140037U true JPH02140037U (en) | 1990-11-22 |
| JPH0526348Y2 JPH0526348Y2 (en) | 1993-07-02 |
Family
ID=31567715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4975589U Expired - Lifetime JPH0526348Y2 (en) | 1989-04-27 | 1989-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0526348Y2 (en) |
-
1989
- 1989-04-27 JP JP4975589U patent/JPH0526348Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0526348Y2 (en) | 1993-07-02 |