JPH036073U - - Google Patents
Info
- Publication number
- JPH036073U JPH036073U JP6486189U JP6486189U JPH036073U JP H036073 U JPH036073 U JP H036073U JP 6486189 U JP6486189 U JP 6486189U JP 6486189 U JP6486189 U JP 6486189U JP H036073 U JPH036073 U JP H036073U
- Authority
- JP
- Japan
- Prior art keywords
- swash plate
- piston
- shaft
- pin portion
- cylinder block
- 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
- Reciprocating Pumps (AREA)
Description
第１図〜第３図は本考案の実施例を示し、第１
図は全体断面図、第２図は斜板の背面図、第３図
は斜板の底面図、第４図は第１の従来例を示す全
体断面図、第５図は第４図のＡ−Ａ線断面図、第
６図は第２の従来例を示す全体断面図、第７図、
第８図はその斜板の背面図、底面図である。
１……ケース、２……シリンダーブロツク、３
……軸、４……シリンダー孔、５……ピストン、
１２……斜板、１５……サーボピストン、１６…
…ピン部。
Figures 1 to 3 show embodiments of the present invention;
2 is a rear view of the swash plate, FIG. 3 is a bottom view of the swash plate, FIG. 4 is an overall sectional view showing the first conventional example, and FIG. 5 is the A of FIG. 4. - A sectional view, FIG. 6 is an overall sectional view showing the second conventional example, FIG. 7,
FIG. 8 is a rear view and a bottom view of the swash plate. 1...Case, 2...Cylinder block, 3
... shaft, 4 ... cylinder hole, 5 ... piston,
12... Swash plate, 15... Servo piston, 16...
...Pin part.
Claims (1)
もに回転自在に配設し、そのシリンダーブロツク
２のシリンダー孔４内に嵌合したピストン５を斜
板１２に沿つて摺動自在とした可変斜板式ポンプ
において、 前記斜板１２を軸３の軸方向に揺動自在に支承
し、該斜板１２にサーボピストン１５に設けたピ
ン部１６を連結し、そのピン部１６の連結位置を
ピストン押付力作用点Ａと同一としたことを特徴
とする可変斜板式ポンプの斜板角度変更装置。[Claims for Utility Model Registration] A cylinder block 2 is rotatably arranged together with a shaft 3 in a case 1, and a piston 5 fitted in a cylinder hole 4 of the cylinder block 2 is slid along a swash plate 12. In the variable swash plate type pump, the swash plate 12 is swingably supported in the axial direction of the shaft 3, a pin portion 16 provided on the servo piston 15 is connected to the swash plate 12, and the pin portion 16 is A swash plate angle changing device for a variable swash plate type pump, characterized in that the connection position is the same as the piston pressing force application point A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6486189U JPH036073U (en) | 1989-06-05 | 1989-06-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6486189U JPH036073U (en) | 1989-06-05 | 1989-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH036073U true JPH036073U (en) | 1991-01-22 |
Family
ID=31596172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6486189U Pending JPH036073U (en) | 1989-06-05 | 1989-06-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH036073U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016009846A1 (en) * | 2014-07-16 | 2016-01-21 | 株式会社豊田自動織機 | Variable capacity piston pump |
-
1989
- 1989-06-05 JP JP6486189U patent/JPH036073U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016009846A1 (en) * | 2014-07-16 | 2016-01-21 | 株式会社豊田自動織機 | Variable capacity piston pump |