JPS5850321U - annular piston - Google Patents
annular pistonInfo
- Publication number
- JPS5850321U JPS5850321U JP14647481U JP14647481U JPS5850321U JP S5850321 U JPS5850321 U JP S5850321U JP 14647481 U JP14647481 U JP 14647481U JP 14647481 U JP14647481 U JP 14647481U JP S5850321 U JPS5850321 U JP S5850321U
- Authority
- JP
- Japan
- Prior art keywords
- annular piston
- grooves
- sliding surfaces
- recorded
- utility
- 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
- Pistons, Piston Rings, And Cylinders (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図は従来例を示すブレーキ装置の縦断面図
、第２図はこの考案の実施例を示す環状ピストンの部分
縦断面図、第３図は第２図■−■線の矢視図゛ であ
る。
１４・・・環状ピストン、１５・・・内周摺動面、１６
・・・外周摺動面、１７．１８・・・０リング溝。, Fig. 1 is a longitudinal sectional view of a conventional brake device, Fig. 2 is a partial longitudinal sectional view of an annular piston showing an embodiment of this invention, and Fig. 3 is a view taken along the line ■-■ in Fig. 2. It is ゛. 14... Annular piston, 15... Inner peripheral sliding surface, 16
...Outer sliding surface, 17.18...0 ring groove.
Claims (1)
状ピストンにおいて、内周摺動面１５および外周摺動面
１６にそれぞれ０１Ｊング溝１７．１８が形成され、こ
れらの溝１７．１８の位置が軸方向にずらされている環
状ピストン。In an annular piston having sliding surfaces 15.16 formed on the inner and outer peripheries, 01J grooves 17.18 are formed on the inner and outer sliding surfaces 15 and 16, respectively, and these grooves 17.18 An annular piston whose position is axially offset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14647481U JPS5850321U (en) | 1981-09-30 | 1981-09-30 | annular piston |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14647481U JPS5850321U (en) | 1981-09-30 | 1981-09-30 | annular piston |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5850321U true JPS5850321U (en) | 1983-04-05 |
Family
ID=29939379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14647481U Pending JPS5850321U (en) | 1981-09-30 | 1981-09-30 | annular piston |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5850321U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4817820B1 (en) * | 1969-12-04 | 1973-06-01 |
-
1981
- 1981-09-30 JP JP14647481U patent/JPS5850321U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4817820B1 (en) * | 1969-12-04 | 1973-06-01 |
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