JPS6289533U - - Google Patents
Info
- Publication number
- JPS6289533U JPS6289533U JP18112685U JP18112685U JPS6289533U JP S6289533 U JPS6289533 U JP S6289533U JP 18112685 U JP18112685 U JP 18112685U JP 18112685 U JP18112685 U JP 18112685U JP S6289533 U JPS6289533 U JP S6289533U
- Authority
- JP
- Japan
- Prior art keywords
- sleeve
- caliper
- pin
- ventilation holes
- slide type
- 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
- 238000009423 ventilation Methods 0.000 claims 3
- 239000000428 dust Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
Landscapes
- Braking Arrangements (AREA)
Description
第１図は本考案に係るデイスクブレーキの一実
施例を示す一部断面平面図、第２図は摺動ピン支
持部の断面図、第３図は摺動ピン支持部の別の実
施例を示す断面図、第４図は従来のデイスクブレ
ーキにおける摺動ピン支持部の断面図である。
２０……キヤリパ、２１……ブレーキデイスク
、２５，２６……取付けボス部、２７……ブラケ
ツト、２８，２９……摺動ピン、３０……スリー
ブ、３１……止着ボルト、３３，３４……防塵ブ
ーツ、３５，３６……気密室、３７……通気孔、
３８，３９，４０，４３……Ｏリング。
Fig. 1 is a partially sectional plan view showing one embodiment of the disc brake according to the present invention, Fig. 2 is a sectional view of the sliding pin support part, and Fig. 3 is another embodiment of the sliding pin support part. The sectional view shown in FIG. 4 is a sectional view of a sliding pin support portion in a conventional disc brake. 20... Caliper, 21... Brake disc, 25, 26... Mounting boss portion, 27... Bracket, 28, 29... Sliding pin, 30... Sleeve, 31... Fixing bolt, 33, 34... ...Dust-proof boots, 35, 36...Airtight room, 37...Vent holes,
38, 39, 40, 43...O-ring.
Claims (1)
スリーブと該スリーブ内に所定の間隙を有して挿
通されるボルトとで構成される摺動ピンを挿通し
、前記キヤリパの取付けボス部と該ボス部より突
出するスリーブの両端部間を防塵用のピンブーツ
でそれぞれ被覆し、該摺動ピンを車体側ブラケツ
トに固着してキヤリパの移動をブレーキデイスク
の軸方向へ案内するピンスライド型車両用デイス
クブレーキにおいて、前記スリーブの両ピンブー
ツ被覆部にスリーブの外周側と内周側を貫通する
通気孔をそれぞれ穿設して両ブーツ被覆部を両通
気孔およびスリーブ内の間隙を介して連通させる
とともに、両通気孔の外端側にスリーブ内をシー
ルするシール部材をそれぞれ配設したことを特徴
とするピンスライド型車両用デイスクブレーキ。 In the mounting hole formed in the mounting boss part of the caliper,
A sliding pin consisting of a sleeve and a bolt inserted into the sleeve with a predetermined gap is inserted to prevent dust between the mounting boss of the caliper and both ends of the sleeve protruding from the boss. In a pin slide type vehicle disc brake in which the sliding pin is fixed to a bracket on the vehicle body side and guides the movement of the caliper in the axial direction of the brake disc, a sleeve is attached to the covering portion of both pin boots of the sleeve. Ventilation holes passing through the outer circumference and the inner circumference are respectively made to communicate between both boot covering parts through both the ventilation holes and the gap in the sleeve, and the inside of the sleeve is sealed on the outer end side of both ventilation holes. A pin slide type vehicle disc brake characterized by each having a sealing member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18112685U JPH0220501Y2 (en) | 1985-11-25 | 1985-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18112685U JPH0220501Y2 (en) | 1985-11-25 | 1985-11-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6289533U true JPS6289533U (en) | 1987-06-08 |
| JPH0220501Y2 JPH0220501Y2 (en) | 1990-06-05 |
Family
ID=31125711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18112685U Expired JPH0220501Y2 (en) | 1985-11-25 | 1985-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0220501Y2 (en) |
-
1985
- 1985-11-25 JP JP18112685U patent/JPH0220501Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0220501Y2 (en) | 1990-06-05 |
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