JPH01150230U - - Google Patents
Info
- Publication number
- JPH01150230U JPH01150230U JP4744388U JP4744388U JPH01150230U JP H01150230 U JPH01150230 U JP H01150230U JP 4744388 U JP4744388 U JP 4744388U JP 4744388 U JP4744388 U JP 4744388U JP H01150230 U JPH01150230 U JP H01150230U
- Authority
- JP
- Japan
- Prior art keywords
- slide
- pin
- groove
- fits
- insertion hole
- 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
- 230000037431 insertion Effects 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 5
- 239000000428 dust Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 description 2
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一部切欠き平面図、
第２図は第１図の−断面矢視図、第３図は第
２図の−断面図、第４図は要部の拡大断面図
、第５図は他の実施例を示す要部拡大断面図であ
る。
１……デイスクブレーキ、２……ブラケツト、
２ａ……支持腕、２ｂ……挿通孔、２ｄ……口部
、２ｅ……内周溝、２ｆ……突条、３……デイス
クロータ、４……キヤリパボデイ、６……スライ
ドピン、６ａ……小径軸部、６ｂ……外周溝、９
……摩擦パツド、１４……ブシユ、１５……ダス
トブーツ、１５ａ，１５ｂ……シール部、１５ｃ
……環状溝、１５ｄ……突条、１５ｅ……内周面
。
1 to 4 show an embodiment of the present invention,
Figure 1 is a partially cutaway plan view of the disc brake.
2 is a cross-sectional view of FIG. 1 in the direction of the arrow, FIG. 3 is a cross-sectional view of FIG. FIG. 1... Disc brake, 2... Bracket,
2a... Support arm, 2b... Insertion hole, 2d... Mouth, 2e... Inner peripheral groove, 2f... Projection, 3... Disc rotor, 4... Caliper body, 6... Slide pin, 6a... ...Small diameter shaft portion, 6b...Outer circumferential groove, 9
... Friction pad, 14 ... Bush, 15 ... Dust boot, 15a, 15b ... Seal part, 15c
...Annular groove, 15d...Protrusion, 15e...Inner peripheral surface.
Claims (1)
タの外周を跨ぐ一対の支持腕を設け、各支持腕の
挿通孔に、キヤリパボデイに突設したスライドピ
ンを挿通して、キヤリパボデイをデイスク軸方向
へ移動可能に支持し、挿通孔口部の内周溝と、挿
通孔から突出するスライドピンの外周溝とに、ダ
ストブーツ両端のシール部を嵌合したピンスライ
ド型車両用デイスクブレーキにおいて、前記挿通
孔とスライドピンとの間に間隙を設定して、該ス
ライドピンの先端部外周に、挿通孔を摺動するブ
シユを嵌着すると共に、前記内周溝の内周に突条
を形成し、該内周溝に嵌合される前記ダストブー
ツの一方のシール部外周に、前記突条と嵌合する
環状溝を形成して該シール部を内周溝に嵌合し、
該シール部にてスライドピンの基部側を支持せし
め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。 A pair of support arms that straddle the outer circumference of the disc rotor are installed on a bracket that is fixed to the vehicle body, and slide pins that protrude from the carrier body are inserted into the insertion holes of each support arm, allowing the carrier body to move in the direction of the disc axis. A pin slide type vehicle disc brake in which seals at both ends of the dust boot are fitted into an inner circumferential groove of the insertion hole opening and an outer circumferential groove of a slide pin protruding from the insertion hole, A gap is set between the slide pin and a bush that slides through the insertion hole is fitted to the outer periphery of the tip of the slide pin, and a protrusion is formed on the inner periphery of the inner periphery groove. forming an annular groove that fits with the protrusion on the outer periphery of one seal portion of the dust boot that fits into the groove, and fits the seal portion into the inner circumferential groove;
A pin slide type disc brake for a vehicle, characterized in that a base side of a slide pin is supported by the seal portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4744388U JPH038814Y2 (en) | 1988-04-08 | 1988-04-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4744388U JPH038814Y2 (en) | 1988-04-08 | 1988-04-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01150230U true JPH01150230U (en) | 1989-10-17 |
| JPH038814Y2 JPH038814Y2 (en) | 1991-03-05 |
Family
ID=31273652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4744388U Expired JPH038814Y2 (en) | 1988-04-08 | 1988-04-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH038814Y2 (en) |
-
1988
- 1988-04-08 JP JP4744388U patent/JPH038814Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH038814Y2 (en) | 1991-03-05 |
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