JPS59108830U - Inner boots in pin slide type disc brakes - Google Patents
Inner boots in pin slide type disc brakesInfo
- Publication number
- JPS59108830U JPS59108830U JP250483U JP250483U JPS59108830U JP S59108830 U JPS59108830 U JP S59108830U JP 250483 U JP250483 U JP 250483U JP 250483 U JP250483 U JP 250483U JP S59108830 U JPS59108830 U JP S59108830U
- Authority
- JP
- Japan
- Prior art keywords
- seal portion
- boot
- end seal
- outer end
- retainer
- 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
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図は本考案に係るインナブーツを採用してなるピン
スライド式ディスクブレーキの正面図、第２図は同ディ
スクブレーキの組立過程における部分拡大断面図、第３
図は同要部拡大断面図、第４図は従来のピンスライド式
ディスクブレーキの組立過程における部分拡大断面図で
ある。Fig. 1 is a front view of a pin slide type disc brake employing the inner boot according to the present invention, Fig. 2 is a partially enlarged sectional view of the same disc brake in the assembly process, and Fig. 3
The figure is an enlarged sectional view of the main part, and FIG. 4 is a partial enlarged sectional view of the conventional pin slide type disc brake in the assembly process.
Claims (1)
、 ／コ内外一対の環状溝にインナブーツの外端シール
部とアウタブーツの内端シール部をそれぞれ嵌着し、こ
れら両ブーツ及び前記支持孔内に筒状のガイドピンを軸
方向へ摺動可能に嵌挿し、このガイドビンの外端外周に
形成した環状溝に前記アウタブーツの外端シール部を嵌
着し、また前記ガイドビンの内端に外端を前記インナブ
ーツの外端シール部内側に係止する圧縮スプリングを介
して環状のリテーナを配設し、このリテーナの外周に形
成した環汰訴に前記インナブーツの内端シール部を嵌着
し、これらを前記リテーナ及びガイドビン内に挿通した
ボルトにてトルクメンバに組付けて、前記リテーナとガ
イドビンが当接するとともに前記可動キャリパが前記ガ
イドピン上にて軸方向へ摺動可能とされかつ前記圧縮ス
プリングにより外方へ付勢されるようにしたピンスライ
ド式ディスクブレーキにおいて、前記インナブーツにお
ける前記内端シール部の外端に前記リテーナの環状溝よ
り外方に位置する外周面と当接する隆起部を一体的に形
成したことを特徴とするインナブーツ。The outer end seal portion of the inner boot and the inner end seal portion of the outer boot are respectively fitted into the pair of annular grooves formed in the support holes of the pair of arms provided on the movable caliper, and the outer end seal portion of the inner boot and the support A cylindrical guide pin is fitted into the hole so as to be slidable in the axial direction, and the outer end seal portion of the outer boot is fitted into the annular groove formed on the outer periphery of the outer end of the guide pin. An annular retainer is disposed at the end via a compression spring whose outer end is locked inside the outer end seal portion of the inner boot, and a ring formed on the outer periphery of the retainer is attached to the inner end seal portion of the inner boot. and assemble them to the torque member using bolts inserted into the retainer and the guide pin, so that the retainer and the guide pin come into contact with each other, and the movable caliper slides in the axial direction on the guide pin. In the pin slide type disc brake, the inner boot has an outer periphery located outwardly from the annular groove of the retainer at the outer end of the inner end seal portion of the inner boot. An inner boot characterized by integrally forming a raised part that comes into contact with a surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP250483U JPS59108830U (en) | 1983-01-12 | 1983-01-12 | Inner boots in pin slide type disc brakes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP250483U JPS59108830U (en) | 1983-01-12 | 1983-01-12 | Inner boots in pin slide type disc brakes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59108830U true JPS59108830U (en) | 1984-07-23 |
| JPH02507Y2 JPH02507Y2 (en) | 1990-01-09 |
Family
ID=30134163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP250483U Granted JPS59108830U (en) | 1983-01-12 | 1983-01-12 | Inner boots in pin slide type disc brakes |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59108830U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56131037U (en) * | 1980-03-08 | 1981-10-05 |
-
1983
- 1983-01-12 JP JP250483U patent/JPS59108830U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56131037U (en) * | 1980-03-08 | 1981-10-05 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02507Y2 (en) | 1990-01-09 |
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