JPS5945333U - Brake actuation cylinder - Google Patents
Brake actuation cylinderInfo
- Publication number
- JPS5945333U JPS5945333U JP14272382U JP14272382U JPS5945333U JP S5945333 U JPS5945333 U JP S5945333U JP 14272382 U JP14272382 U JP 14272382U JP 14272382 U JP14272382 U JP 14272382U JP S5945333 U JPS5945333 U JP S5945333U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- piston
- hydraulic chamber
- brake actuation
- actuation cylinder
- 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
- Sealing Devices (AREA)
- Braking Arrangements (AREA)
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図はこの考案をディスクブレーキに適用した一実施
例を示す断面図、第２図は同主要部の拡大断面図、第３
図及び第４図は前記実施例にもとづくキャリパアッシー
の外観図、第５図は従来のキャリパの爪部を示す斜視図
である。
符号の説明、１・・・キャリパアッシー、２・・・シリ
ンダ、３・・・ピストン、４川シリンダキヤツプ、５・
・田−タ、６・・・パッド、７・・・キャリパの爪部、
８・・・油圧室、１０・・・オイルシール、１１・・・
凹部、１′１ａ・・・テーパ部、１１ｂ・・・小径スト
レート部、１１Ｃ・・・大径ストレート部、１２・・・
０リング、１３−・・・孔。Fig. 1 is a sectional view showing an embodiment in which this invention is applied to a disc brake, Fig. 2 is an enlarged sectional view of the main part, and Fig. 3 is an enlarged sectional view of the main part.
4 and 4 are external views of the caliper assembly based on the above embodiment, and FIG. 5 is a perspective view showing the claw portion of a conventional caliper. Explanation of symbols, 1... Caliper assembly, 2... Cylinder, 3... Piston, 4 River cylinder cap, 5...
・Data, 6... Pad, 7... Caliper pawl,
8... Hydraulic chamber, 10... Oil seal, 11...
Concave portion, 1'1a...Tapered portion, 11b...Small diameter straight portion, 11C...Large diameter straight portion, 12...
0 ring, 13-... hole.
Claims (1)
オイルシールによってシリンダの油圧室をシールしたブ
レーキ作動シリンダにおいて、前記ピストンの油圧室側
に該油圧室側からピストン押動方向に大径となるテーパ
部を設け、このテーパ部の小径部に０１Ｊングを嵌合し
て取付け、前記オイルシールが破損したとき油圧室から
ピストンパ 押動力向の外部方向へ流れる油により該
Ｏリングが大径部に移動してシリンダとのシールを確保
するようにしたことを特徴とするブレーキ作動シリンダ
。In a brake operating cylinder in which a piston is fitted into a cylinder and a hydraulic chamber of the cylinder is sealed by an oil seal interposed between the two, a large-diameter cylinder is connected to the hydraulic chamber side of the piston in the direction in which the piston is pushed. A tapered part is provided, and an 01J ring is fitted and attached to the small diameter part of this tapered part, and when the oil seal is damaged, the oil flowing from the hydraulic chamber to the outside of the piston paving force pushes the O-ring to the large diameter part. A brake operating cylinder characterized in that the cylinder moves to ensure a seal with the cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14272382U JPS5945333U (en) | 1982-09-20 | 1982-09-20 | Brake actuation cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14272382U JPS5945333U (en) | 1982-09-20 | 1982-09-20 | Brake actuation cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5945333U true JPS5945333U (en) | 1984-03-26 |
Family
ID=30318803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14272382U Pending JPS5945333U (en) | 1982-09-20 | 1982-09-20 | Brake actuation cylinder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5945333U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010209711A (en) * | 2009-03-07 | 2010-09-24 | Toyota Motor Corp | Sealed lash adjuster |
-
1982
- 1982-09-20 JP JP14272382U patent/JPS5945333U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010209711A (en) * | 2009-03-07 | 2010-09-24 | Toyota Motor Corp | Sealed lash adjuster |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS60173459U (en) | Parking brake brake cable | |
| JPS5945333U (en) | Brake actuation cylinder | |
| JPS5931557U (en) | Master cylinder reservoir tank structure | |
| JPS58193135U (en) | disc brake | |
| JPS58191438U (en) | disc brake | |
| JPS58140339U (en) | disc brake caliba | |
| JPS5850240U (en) | Brake device piston | |
| JPS5913788U (en) | Eye union joint structure | |
| JPS5952279U (en) | ball valve | |
| JPS60130194U (en) | Front fork air valve cap | |
| JPS60152504U (en) | hydraulic shock absorber | |
| JPS6016063U (en) | position detection valve | |
| JPS5831448U (en) | Wet multi-plate brake | |
| JPS5814507U (en) | Plunger locking device | |
| JPS594833U (en) | disc brake device | |
| JPS5844528U (en) | Hydraulic 2-way valve | |
| JPS60164176U (en) | safety valve | |
| JPS6119142U (en) | Hydraulic clutch release device | |
| JPS5858126U (en) | disc brake | |
| JPS58111441U (en) | Vehicle multi-plate brake system | |
| JPS60194633U (en) | Multi-plate brake piston device | |
| JPS58125764U (en) | Hydraulic seal member | |
| JPS586027U (en) | suspension system | |
| JPS5853950U (en) | Torque converter with friction clutch | |
| JPS59118830U (en) | Disc brake drag prevention device |