JPH0484937U - - Google Patents
Info
- Publication number
- JPH0484937U JPH0484937U JP12970390U JP12970390U JPH0484937U JP H0484937 U JPH0484937 U JP H0484937U JP 12970390 U JP12970390 U JP 12970390U JP 12970390 U JP12970390 U JP 12970390U JP H0484937 U JPH0484937 U JP H0484937U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- shaft
- stopper
- cylinder body
- lever
- 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
Landscapes
- Braking Arrangements (AREA)
Description
第１図は本考案の実施例によるパーキング機構
付デイスクブレーキの平面図、第２図は第１図に
おける−線方向拡大断面図、第３図は第１図
におけるＢ方向から見た斜視図及び第４図は第３
図における−線方向部分断面図である。
なお、図において、１……シリンダ本体、８…
…カムシヤフト、９……ねじりコイルスプリング
、９ａ……コイル部、９ｂ，９ｃ……フツク部、
１６……シリンダ孔、１７……ピストン、２０…
…ストラツト、３１，３７……ブレーキパツド、
３２，３３……ブレーキライニング、３４……ブ
レーキデイスク、７２……ストツパ、７２ａ……
軸部、７２ｄ……拡大部。
FIG. 1 is a plan view of a disc brake with a parking mechanism according to an embodiment of the present invention, FIG. 2 is an enlarged cross-sectional view in the - line direction in FIG. 1, and FIG. 3 is a perspective view as seen from direction B in FIG. Figure 4 is the third
It is a partial sectional view in the - line direction in the figure. In addition, in the figure, 1... cylinder body, 8...
...Camshaft, 9...Torsion coil spring, 9a...Coil part, 9b, 9c...Hook part,
16...Cylinder hole, 17...Piston, 20...
...Strut, 31, 37...Brake pad,
32, 33...brake lining, 34...brake disc, 72...stopper, 72a...
Shaft part, 72d...enlarged part.
Claims (1)
リンダ孔に摺動自在に挿入されたピストンと、該
ピストンによりブレーキデイスクに押圧されるブ
レーキパツドと、前記シリンダ本体に軸支され一
端が前記シリンダ本体外部に突出するシヤフトと
、該シヤフトと前記ピストンとの間に配置され前
記シヤフトの回動に応じて前記ピストンを前記ブ
レーキパツド側に移動させるストラツトと、前記
シヤフトの突出部分に取付けられパーキングワイ
ヤが接続されるレバーと、前記シリンダ本体に設
けられ前記シリンダ本体の孔に嵌合する軸部及び
この軸部の端部に形成した拡大部とを有するスト
ツパと、該ストツパと前記レバーとの間に前記レ
バーを不作動方向に付勢して張設されるねじりコ
イルスプリングとを有し、該ねじりコイルスプリ
ングが、前記ストツパの前記拡大部と前記シリン
ダ本体との間で前記ストツパに係合する一方のフ
ツク部と、前記シヤフトに外嵌されるコイル部と
、前記レバーに係合する他方のフツク部とを有す
るパーキング機構付デイスクブレーキにおいて、
前記孔を貫通孔とするとともに、前記ストツパの
前記軸部に貫通孔に螺着されるねじ部とこのねじ
部よりも拡大部側に位置する減径部とを設け、前
記拡大部を前記貫通孔を通過できる大きさとした
パーキング機構付デイスクブレーキ。 A cylinder body having a cylinder hole formed therein, a piston slidably inserted into the cylinder hole, a brake pad pressed against a brake disc by the piston, and a brake pad that is pivotally supported by the cylinder body and has one end protruding outside the cylinder body. a strut that is disposed between the shaft and the piston and moves the piston toward the brake pad in response to rotation of the shaft; and a lever that is attached to a protruding portion of the shaft and to which a parking wire is connected. a stopper provided in the cylinder body and having a shaft portion that fits into a hole in the cylinder body and an enlarged portion formed at an end of the shaft portion; and a stopper that does not displace the lever between the stopper and the lever. a torsion coil spring biased and tensioned in the operating direction, the torsion coil spring engaging the stopper between the enlarged part of the stopper and the cylinder body; , a disc brake with a parking mechanism having a coil portion externally fitted on the shaft and the other hook portion engaging the lever,
The hole is a through hole, and the shaft portion of the stopper is provided with a threaded portion that is screwed into the through hole and a reduced diameter portion that is located closer to the enlarged portion than the threaded portion, and the enlarged portion is connected to the through hole. A disc brake with a parking mechanism that is large enough to pass through the hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12970390U JPH0484937U (en) | 1990-11-30 | 1990-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12970390U JPH0484937U (en) | 1990-11-30 | 1990-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0484937U true JPH0484937U (en) | 1992-07-23 |
Family
ID=31877095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12970390U Pending JPH0484937U (en) | 1990-11-30 | 1990-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0484937U (en) |
-
1990
- 1990-11-30 JP JP12970390U patent/JPH0484937U/ja active Pending
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