JPS62134940U - - Google Patents
Info
- Publication number
- JPS62134940U JPS62134940U JP2374486U JP2374486U JPS62134940U JP S62134940 U JPS62134940 U JP S62134940U JP 2374486 U JP2374486 U JP 2374486U JP 2374486 U JP2374486 U JP 2374486U JP S62134940 U JPS62134940 U JP S62134940U
- Authority
- JP
- Japan
- Prior art keywords
- movable member
- hydraulic pressure
- piston
- pressure chamber
- guide
- 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
- 238000007789 sealing Methods 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims 1
Landscapes
- Braking Arrangements (AREA)
Description
第１図はこの考案の一実施例を示す側断面図で
ある。
１０……調整装置付きホイールシリンダ、１２
……シリンダ本体、１４……シリンダ孔、１６…
…ピストン、２０……液圧室、２４……調整装置
、３８……調整ねじ、４０……可動部材、４０２
ａ……傾斜溝、３８ｃ，４０ｃ……放射状ラチエ
ツト面、４２……案内部材、４２ｂ……段部、４
４……密封部材、４８……調整ばね（弾力装置）
。
FIG. 1 is a side sectional view showing an embodiment of this invention. 10...Wheel cylinder with adjustment device, 12
...Cylinder body, 14...Cylinder hole, 16...
... Piston, 20 ... Hydraulic pressure chamber, 24 ... Adjustment device, 38 ... Adjustment screw, 40 ... Movable member, 402
a... Inclined groove, 38c, 40c... Radial ratchet surface, 42... Guide member, 42b... Step portion, 4
4... Sealing member, 48... Adjustment spring (elastic device)
.
Claims (1)
ダ孔に摺動自在に挿入され液圧室を区画するとと
もに回り止めを施されるピストンと、該ピストン
にねじ結合され前記液圧室側に延びる調整ねじと
、該調整ねじに接合可能に対向して配置される可
動部材と、該可動部材の軸方向移動を案内可能に
シリンダ孔内に配設される案内部材と、前記可動
部材を前記調整ねじに接合する方向に付勢する弾
力装置と、前記可動部材と前記案内部材とに設け
られ当該可動部材の軸方向への移動に基づいて当
該可動部材を軸回り方向に回動させる案内装置と
、前記可動部材と前記調整ねじとの接合部に設け
られ前記ピストンの所定量を越える移動により生
ずる前記可動部材の回動により当該調整ねじを相
対的に一方向のみに回動させる一方向クラツチ装
置とを備え、前記案内装置は、軸心に対して傾斜
する傾斜溝と、当該傾斜溝内に所定のクリアラン
スをもつてはまり合う段部とを有する調整装置付
きホイールシリンダにおいて、前記調整ねじと前
記ピストンとの間に、前記液圧室の液圧を受圧可
能な密封部材を配設した調整装置付きホイールシ
リンダ。 a cylinder body having a cylinder hole formed therein; a piston that is slidably inserted into the cylinder hole to partition a hydraulic pressure chamber and is prevented from rotating; and an adjustment screw that is threadedly connected to the piston and extends toward the hydraulic pressure chamber. , a movable member disposed facing and connectable to the adjustment screw; a guide member disposed within the cylinder hole so as to guide the axial movement of the movable member; and a movable member connected to the adjustment screw. a resilient device that biases the movable member in a direction to A one-way clutch device is provided at a joint between the member and the adjusting screw, and is configured to relatively rotate the adjusting screw in only one direction by rotation of the movable member caused by movement of the piston exceeding a predetermined amount. , the guide device is a wheel cylinder with an adjusting device that has an inclined groove that is inclined with respect to the axis, and a step that fits into the inclined groove with a predetermined clearance; A wheel cylinder with an adjustment device, in which a sealing member capable of receiving the hydraulic pressure of the hydraulic pressure chamber is disposed between the cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2374486U JPH0210835Y2 (en) | 1986-02-19 | 1986-02-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2374486U JPH0210835Y2 (en) | 1986-02-19 | 1986-02-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62134940U true JPS62134940U (en) | 1987-08-25 |
| JPH0210835Y2 JPH0210835Y2 (en) | 1990-03-16 |
Family
ID=30822326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2374486U Expired JPH0210835Y2 (en) | 1986-02-19 | 1986-02-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0210835Y2 (en) |
-
1986
- 1986-02-19 JP JP2374486U patent/JPH0210835Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0210835Y2 (en) | 1990-03-16 |