JPS59126184U - Axial piston type fluid pump and motor - Google Patents

Axial piston type fluid pump and motor

Info

Publication number
JPS59126184U
JPS59126184U JP1907883U JP1907883U JPS59126184U JP S59126184 U JPS59126184 U JP S59126184U JP 1907883 U JP1907883 U JP 1907883U JP 1907883 U JP1907883 U JP 1907883U JP S59126184 U JPS59126184 U JP S59126184U
Authority
JP
Japan
Prior art keywords
motor
fluid pump
type fluid
piston type
axial piston
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
JP1907883U
Other languages
Japanese (ja)
Inventor
綾部　久文
広松　正人
大隈　鉄裕
Original Assignee
三菱重工業株式会社
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 by 三菱重工業株式会社 filed Critical 三菱重工業株式会社
Priority to JP1907883U priority Critical patent/JPS59126184U/en
Publication of JPS59126184U publication Critical patent/JPS59126184U/en
Pending legal-status Critical Current

Links

Landscapes

  • Reciprocating Pumps (AREA)
  • Hydraulic Motors (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は従来のアキシャルピストン型流体ポンプ及びモ
ータを示す縦断側面図、第２図は同流体ポンプ及びモー
タのリテーナ・ボール部分の一例を示す縦断側面図、第
３図は同リテーナ・ボール部分の他の例を示す縦断側面
図、第４図は本案に係るアキシャルピストン型流体ポン
プ及びモータの一実施例を示す縦断側面図である。 １０・・・・・・シリンダブロック、１１・・・・・・
シリンダ、１３．１４・・・・・・異径部、３０・・・
・・・ピストン、４０゛・・・・・・スリッパ、５０・
・・・・・斜板、６０・・・・・・リテーナ、７０・・
・・・・リテーナ・ボール。Fig. 1 is a longitudinal side view showing a conventional axial piston type fluid pump and motor, Fig. 2 is a longitudinal side view showing an example of the retainer/ball portion of the fluid pump and motor, and Fig. 3 is the retainer/ball portion. Fig. 4 is a vertical side view showing an embodiment of the axial piston type fluid pump and motor according to the present invention. 10... Cylinder block, 11...
Cylinder, 13.14...Different diameter part, 30...
...Piston, 40゛...Slippers, 50.
... Swash plate, 60 ... Retainer, 70 ...
...Retainer ball.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シリンダブロックのボス部上に軸方向の移動を可能に嵌
挿したリテーナ・ボールと同リテーナ・ボールを斜板の
方向へ付勢するバネと同リテーナ・ボールに係合したリ
テーナとを介してピストン側のスリッパを斜板に押付け
るアキシャルピストン型流体ポンプ及びモータにおいて
、前記シリンダブロックのボス部に少なくとも２段の異
径部を設けるとともに同各異径部に前記リテーナ・ボー
ルを軸方向の移動を可能に嵌挿したことを特徴とするア
キシャルピストン型流体ポンプ及びモータ。The piston is connected to the cylinder block through a retainer ball that is fitted onto the boss part of the cylinder block so as to be movable in the axial direction, a spring that urges the retainer ball toward the swash plate, and a retainer that engages with the retainer ball. In an axial piston type fluid pump and motor that presses a side slipper against a swash plate, the boss portion of the cylinder block is provided with at least two stages of different diameter parts, and the retainer ball is moved in the axial direction to each of the different diameter parts. An axial piston type fluid pump and motor, characterized in that the axial piston type fluid pump and motor are capable of being inserted.
JP1907883U 1983-02-14 1983-02-14 Axial piston type fluid pump and motor Pending JPS59126184U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1907883U JPS59126184U (en) 1983-02-14 1983-02-14 Axial piston type fluid pump and motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1907883U JPS59126184U (en) 1983-02-14 1983-02-14 Axial piston type fluid pump and motor

Publications (1)

Publication Number Publication Date
JPS59126184U true JPS59126184U (en) 1984-08-24

Family

ID=30150233

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1907883U Pending JPS59126184U (en) 1983-02-14 1983-02-14 Axial piston type fluid pump and motor

Country Status (1)

Country Link
JP (1) JPS59126184U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5547229A (en) * 1978-09-25 1980-04-03 Ppg Industries Inc Glass sheet strengthening method and its device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5547229A (en) * 1978-09-25 1980-04-03 Ppg Industries Inc Glass sheet strengthening method and its device

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