JPH0411264U - - Google Patents

Info

Publication number
JPH0411264U
JPH0411264U JP5228490U JP5228490U JPH0411264U JP H0411264 U JPH0411264 U JP H0411264U JP 5228490 U JP5228490 U JP 5228490U JP 5228490 U JP5228490 U JP 5228490U JP H0411264 U JPH0411264 U JP H0411264U
Authority
JP
Japan
Prior art keywords
swash plate
rotating shaft
piston
shoe
thrust race
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
Application number
JP5228490U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP5228490U priority Critical patent/JPH0411264U/ja
Publication of JPH0411264U publication Critical patent/JPH0411264U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案を具体化した一実施例を示す側
断面図、第２図は第１図のＡ−Ａ線断面図、第３
図は別例を示す要部縦断面図、第４図は別例を示
す側断面図、第５図は第４図のＢ−Ｂ線断面図、
第６図は要部縦断面図である。 斜板……７、スラストレース……１６、オイル
供給通路……ｌ１、接触部……Ｓ、斜板室……Ｒ
。 FIG. 1 is a side sectional view showing an embodiment embodying the present invention, FIG. 2 is a sectional view taken along line A-A in FIG. 1, and FIG.
The figure is a longitudinal cross-sectional view of main parts showing another example, FIG. 4 is a side cross-sectional view showing another example, FIG. 5 is a cross-sectional view taken along the line B-B of FIG.
FIG. 6 is a longitudinal sectional view of the main part. Swash plate...7, Thrust race...16, Oil supply passage...l 1 , Contact part...S, Swash plate chamber...R
.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 回転軸と一体的に回転するシリンダブロツク内
のピストンにシユーを連結すると共に、斜板上の
スラストレースにシユーを押接し、回転軸の回転
に伴つて回転軸の周りを公転するピストンを回転
軸方向に往復動させて作動流体の吸入及び吐出を
行なうピストンポンプにおいて、斜板とスラスト
レースとの間の接触部と斜板室とを連通するオイ
ル供給通路を斜板に設けたピストンポンプにおけ
る潤滑構造。 The shoe is connected to a piston in a cylinder block that rotates integrally with the rotating shaft, and the shoe is pressed against the thrust race on the swash plate, so that the piston, which revolves around the rotating shaft as the rotating shaft rotates, is connected to the rotating shaft. A lubrication structure for a piston pump that sucks in and discharges working fluid by reciprocating in the direction, and the swash plate is provided with an oil supply passage that communicates the contact area between the swash plate and the thrust race with the swash plate chamber. .
JP5228490U 1990-05-18 1990-05-18 Pending JPH0411264U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5228490U JPH0411264U (en) 1990-05-18 1990-05-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5228490U JPH0411264U (en) 1990-05-18 1990-05-18

Publications (1)

Publication Number Publication Date
JPH0411264U true JPH0411264U (en) 1992-01-30

Family

ID=31572461

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5228490U Pending JPH0411264U (en) 1990-05-18 1990-05-18

Country Status (1)

Country Link
JP (1) JPH0411264U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013029072A (en) * 2011-07-28 2013-02-07 Hitachi Constr Mach Co Ltd Swash plate type piston pump

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4818918U (en) * 1971-07-14 1973-03-03

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4818918U (en) * 1971-07-14 1973-03-03

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013029072A (en) * 2011-07-28 2013-02-07 Hitachi Constr Mach Co Ltd Swash plate type piston pump

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