JPS63160380U - - Google Patents
Info
- Publication number
- JPS63160380U JPS63160380U JP5287787U JP5287787U JPS63160380U JP S63160380 U JPS63160380 U JP S63160380U JP 5287787 U JP5287787 U JP 5287787U JP 5287787 U JP5287787 U JP 5287787U JP S63160380 U JPS63160380 U JP S63160380U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- cylinder block
- swash plate
- rotating shaft
- angle
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Hydraulic Motors (AREA)
- Reciprocating Pumps (AREA)
Description
第１図は本考案の実施例の一部切欠き一部縦断
面図、第２図はピストンボア傾き角度説明図、第
３図、第４図及び第５図はそれぞれ従来の自吸能
力確保手段の断面図である。
１……回転軸、６……シリンダブロツク、７…
…回転軸軸線、８……ピストンボア、９……ピス
トン（ボールピストン）、１０……斜板、１３…
…弁板、１７，１８……出入口。
Fig. 1 is a partially cutaway partial vertical sectional view of the embodiment of the present invention, Fig. 2 is an explanatory diagram of the piston bore inclination angle, and Figs. 3, 4, and 5 are each for securing conventional self-priming ability. FIG. 3 is a cross-sectional view of the means. 1...Rotating shaft, 6...Cylinder block, 7...
... Rotating shaft axis, 8... Piston bore, 9... Piston (ball piston), 10... Swash plate, 13...
...Valve plate, 17, 18... Entrance/exit.
Claims (1)
ンダブロツクに多数のピストンボアを配列し、こ
のピストンボアに挿入されたピストンの行程量を
斜板で規定すると共に、シリンダブロツク回転時
ピストンボアを弁板を介して二つの出入口に交互
に連通するようにした斜板式アキシアルピストン
ポンプ・モータにおいて、ピストンボアを回転軸
軸線に対して傾け、その傾き角度をシリンダブロ
ツク回転時ピストンに働く遠心力で流体を自吸で
きる角度にとつたことを特徴とする斜板式アキシ
アルピストンポンプ・モータ。 A large number of piston bores are arranged in a cylinder block that is connected to a rotating shaft and rotates integrally with the rotating shaft, and the stroke of the piston inserted into the piston bore is determined by a swash plate, and the piston bore is controlled by a valve when the cylinder block rotates. In a swash plate type axial piston pump/motor that communicates alternately with two inlets and outlets through plates, the piston bore is tilted with respect to the axis of rotation, and the angle of inclination is controlled by the centrifugal force acting on the piston when the cylinder block rotates. A swash plate type axial piston pump/motor characterized by being set at an angle that allows self-priming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5287787U JPS63160380U (en) | 1987-04-08 | 1987-04-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5287787U JPS63160380U (en) | 1987-04-08 | 1987-04-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63160380U true JPS63160380U (en) | 1988-10-20 |
Family
ID=30878445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5287787U Pending JPS63160380U (en) | 1987-04-08 | 1987-04-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63160380U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101256871B1 (en) * | 2012-10-11 | 2013-04-23 | (주)제일피엠씨 | An improved swash plate for hydrostatic transmissions |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5612715A (en) * | 1979-07-12 | 1981-02-07 | Toshiba Corp | Transformer |
-
1987
- 1987-04-08 JP JP5287787U patent/JPS63160380U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5612715A (en) * | 1979-07-12 | 1981-02-07 | Toshiba Corp | Transformer |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101256871B1 (en) * | 2012-10-11 | 2013-04-23 | (주)제일피엠씨 | An improved swash plate for hydrostatic transmissions |
| WO2014058120A1 (en) * | 2012-10-11 | 2014-04-17 | (주)제일피엠씨 | Swashplate with improved structure for hydrostatic speed change device |
| CN103946542A (en) * | 2012-10-11 | 2014-07-23 | 株式会社第一Pmc | Swashplate with improved structure for hydrostatic speed change device |
| CN103946542B (en) * | 2012-10-11 | 2016-01-20 | 株式会社第一Pmc | The swash plate of hydrostatic speed change gear modified node method |