JPS61120090U - - Google Patents
Info
- Publication number
- JPS61120090U JPS61120090U JP360385U JP360385U JPS61120090U JP S61120090 U JPS61120090 U JP S61120090U JP 360385 U JP360385 U JP 360385U JP 360385 U JP360385 U JP 360385U JP S61120090 U JPS61120090 U JP S61120090U
- Authority
- JP
- Japan
- Prior art keywords
- shoe
- sliding plate
- balance ratio
- small
- protrudes
- 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 description 2
Landscapes
- Reciprocating Pumps (AREA)
- Hydraulic Motors (AREA)
Description
第１図は本考案アキシアルピストン油圧装置の
実施例における摺動板とシユーの接触面の形状を
示す図面、第２図は第１図のＡ―Ａ断面図、第３
図は第１図のＢ―Ｂ断面図、第４図はシユーとピ
ストンの断面図、第５図は従来のアキシアルピス
トン油圧装置の全体を示す断面図、第６図ａ及び
ｂは従来装置における摺動板とシユーの接触面の
形状を示す側面図及び平面図である。
１…ピストン、２…シユー、３…摺動板、２Ａ
…外周ランド、３Ａ…摺動板の外周端部。
Fig. 1 is a drawing showing the shape of the contact surface between the sliding plate and shoe in an embodiment of the axial piston hydraulic system of the present invention, Fig. 2 is a sectional view taken along line AA in Fig. 1, and Fig. 3
The figure is a sectional view taken along line BB in Fig. 1, Fig. 4 is a sectional view of the shoe and piston, Fig. 5 is a sectional view showing the entire conventional axial piston hydraulic system, and Figs. 6 a and b are sectional views of the conventional axial piston hydraulic system. FIG. 6 is a side view and a plan view showing the shape of the contact surface between the sliding plate and the shoe. 1...Piston, 2...Show, 3...Sliding plate, 2A
...Outer peripheral land, 3A...Outer peripheral end of sliding plate.
Claims (1)
定の位置で前記シユーの外周が、摺動板よりはみ
出し、シユーが摺動板よりはみ出した位置ではバ
ランス比が小で、はみ出さない位置ではバランス
比が大となるようにしたことを特徴とするアキシ
アルピストン油圧装置。 When the shoe of the piston moves on the sliding plate, the outer periphery of the shoe protrudes from the sliding plate at a specific position, and the balance ratio is small at the position where the shoe protrudes from the sliding plate, and the balance ratio is small at the position where the shoe does not protrude. An axial piston hydraulic system characterized by a large balance ratio.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP360385U JPS61120090U (en) | 1985-01-17 | 1985-01-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP360385U JPS61120090U (en) | 1985-01-17 | 1985-01-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61120090U true JPS61120090U (en) | 1986-07-29 |
Family
ID=30478386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP360385U Pending JPS61120090U (en) | 1985-01-17 | 1985-01-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61120090U (en) |
-
1985
- 1985-01-17 JP JP360385U patent/JPS61120090U/ja active Pending