JPS644867U - - Google Patents
Info
- Publication number
- JPS644867U JPS644867U JP9859387U JP9859387U JPS644867U JP S644867 U JPS644867 U JP S644867U JP 9859387 U JP9859387 U JP 9859387U JP 9859387 U JP9859387 U JP 9859387U JP S644867 U JPS644867 U JP S644867U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- piston ring
- spherical
- mounting portion
- ring mounting
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Reciprocating Pumps (AREA)
- Hydraulic Motors (AREA)
Description
第１図、第２図は本考案の実施例を示し、第１
図は断面図、第２図はピストンリングの正面図、
第３図、第４図、第５図は従来例の説明図である
。
１１はピストンロツド、１２はロツド本体、１
３は球状部、１４はピストンリング取付部、１５
はピストンリング、１６は球面状の内周面。
Figures 1 and 2 show embodiments of the present invention;
The figure is a cross-sectional view, the second figure is a front view of the piston ring,
FIG. 3, FIG. 4, and FIG. 5 are explanatory diagrams of conventional examples. 11 is the piston rod, 12 is the rod body, 1
3 is a spherical part, 14 is a piston ring mounting part, 15
16 is a piston ring, and 16 is a spherical inner peripheral surface.
Claims (1)
トンリング取付部１４を一体形成してピストン１
１とすると共に、このピストンリング取付部１４
に球面状の内周面１６を有する筒状のピストンリ
ング１５を圧入して連結したことを特徴とするア
キシヤルピストンポンプ・モータのピストン装置
。 A spherical portion 13 and a spherical piston ring mounting portion 14 are integrally formed on the rod body 12, and the piston 1
1, and this piston ring mounting portion 14
A piston device for an axial piston pump/motor, characterized in that a cylindrical piston ring 15 having a spherical inner peripheral surface 16 is press-fitted into and connected to the piston ring 15.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9859387U JPS644867U (en) | 1987-06-29 | 1987-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9859387U JPS644867U (en) | 1987-06-29 | 1987-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS644867U true JPS644867U (en) | 1989-01-12 |
Family
ID=31325005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9859387U Pending JPS644867U (en) | 1987-06-29 | 1987-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS644867U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991007533A1 (en) * | 1989-11-13 | 1991-05-30 | Eiji Asano | Ornamental ribbon |
-
1987
- 1987-06-29 JP JP9859387U patent/JPS644867U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991007533A1 (en) * | 1989-11-13 | 1991-05-30 | Eiji Asano | Ornamental ribbon |
| US5545486A (en) * | 1989-11-13 | 1996-08-13 | Asano; Eiji | Ornamental tape or ribbon |
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