JPS63129733U - - Google Patents
Info
- Publication number
- JPS63129733U JPS63129733U JP2329287U JP2329287U JPS63129733U JP S63129733 U JPS63129733 U JP S63129733U JP 2329287 U JP2329287 U JP 2329287U JP 2329287 U JP2329287 U JP 2329287U JP S63129733 U JPS63129733 U JP S63129733U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- friction pad
- disc
- resin
- disc brake
- 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
- 239000011347 resin Substances 0.000 claims 2
- 229920005989 resin Polymers 0.000 claims 2
- 239000002184 metal Substances 0.000 description 1
Description
第１図及び第２図は本考案の一実施例を示すも
ので、第１図は一部省略縦断面図、第２図は要部
の断面図、第３図は本考案の他の実施例を示す要
部の断面図、第４図は本考案のさらに他の実施例
を示す縦断面図、第５図及び第６図は従来のデイ
スクブレーキの一例を示すもので、第５図は一部
省略縦断面図、第６図は要部の断面図である。
２……デイスク、５……キヤリパ、１１，２１
，３２，３３……ピストン、１２，２３，３４，
……摩擦パツド（インナーパツド）、３５……摩
擦パツド（アウタパツド）、１２ｂ，２３ｂ……
裏金、１３，２４……球面、１４，２２……凹面
（凹球面）。
Figures 1 and 2 show one embodiment of the present invention; Figure 1 is a partially omitted vertical sectional view, Figure 2 is a sectional view of the main part, and Figure 3 is another embodiment of the present invention. FIG. 4 is a longitudinal sectional view showing still another embodiment of the present invention, FIGS. 5 and 6 are examples of conventional disc brakes, and FIG. A partially omitted vertical sectional view, and FIG. 6 is a sectional view of the main part. 2...Disk, 5...Calipa, 11,21
, 32, 33... Piston, 12, 23, 34,
...Friction pad (inner pad), 35...Friction pad (outer pad), 12b, 23b...
Back metal, 13, 24...spherical surface, 14, 22... concave surface (concave spherical surface).
Claims (1)
トンにより摩擦パツドをデイスクに押し付けて該
デイスクを制動するデイスクブレーキにおいて、
前記樹脂製のピストンのデイスク側端面と、前記
ピストン側の摩擦パツドのピストン側面とのいず
れか一方に凸状の球面を設け、他方に凹状の球面
を設け、該両球面を介して前記ピストンと該ピス
トン側の摩擦パツドとを当接させることを特徴と
するデイスクブレーキ。 In a disc brake that brakes the disc by pressing a friction pad against the disc using a resin piston that is slidably inserted into the caliper,
A convex spherical surface is provided on one of the disk-side end surface of the resin piston and a piston side surface of the friction pad on the piston side, and a concave spherical surface is provided on the other, and the piston is connected to the piston through both spherical surfaces. A disc brake characterized by making contact with a friction pad on the piston side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2329287U JPS63129733U (en) | 1987-02-19 | 1987-02-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2329287U JPS63129733U (en) | 1987-02-19 | 1987-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63129733U true JPS63129733U (en) | 1988-08-24 |
Family
ID=30821465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2329287U Pending JPS63129733U (en) | 1987-02-19 | 1987-02-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63129733U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107740826A (en) * | 2017-11-21 | 2018-02-27 | 重庆比速汽车有限公司 | New disc brake with floating caliper |
-
1987
- 1987-02-19 JP JP2329287U patent/JPS63129733U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107740826A (en) * | 2017-11-21 | 2018-02-27 | 重庆比速汽车有限公司 | New disc brake with floating caliper |