JPH02149878U - - Google Patents

Info

Publication number
JPH02149878U
JPH02149878U JP5867589U JP5867589U JPH02149878U JP H02149878 U JPH02149878 U JP H02149878U JP 5867589 U JP5867589 U JP 5867589U JP 5867589 U JP5867589 U JP 5867589U JP H02149878 U JPH02149878 U JP H02149878U
Authority
JP
Japan
Prior art keywords
piston
swash plate
control
recess
cylinder
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.)
Granted
Application number
JP5867589U
Other languages
English (en)
Other versions
JPH0649916Y2 (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 JP1989058675U priority Critical patent/JPH0649916Y2/ja
Publication of JPH02149878U publication Critical patent/JPH02149878U/ja
Application granted granted Critical
Publication of JPH0649916Y2 publication Critical patent/JPH0649916Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Reciprocating Pumps (AREA)

Description

【図面の簡単な説明】
第１図は従来例の截断側面図、第２図は本考案
の実施例の截断側面図である。 １……駆動軸、３……シリンダブロツク、５…
…ピストン、５ａ……頭部、８……斜板、１１…
…コントロールピストン、１２……コントロール
シリンダ、１５，１６……接触部、１７……凹部
、１８……截断平面、１９……スリツパ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 駆動軸により回転されるシリンダブロツクに出
    没自在に複数本のピストンを設け、該ピストンの
    頭部を該ピストンと平行に設けたコントロールピ
    ストンとコントロールシリンダにより傾転制御さ
    れる斜板に係着するようにしたものに於て、該斜
    板のコントロールピストンとコントロールシリン
    ダへの各接触部に、略半球の凹部を設け、該凹部
    内に截断平面を有する球状のスリツパを揺動自在
    に嵌入したことを特徴とする斜板型可変容量ピス
    トンポンプ。
JP1989058675U 1989-05-23 1989-05-23 斜板型可変容量ピストンポンプ Expired - Fee Related JPH0649916Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989058675U JPH0649916Y2 (ja) 1989-05-23 1989-05-23 斜板型可変容量ピストンポンプ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989058675U JPH0649916Y2 (ja) 1989-05-23 1989-05-23 斜板型可変容量ピストンポンプ

Publications (2)

Publication Number Publication Date
JPH02149878U true JPH02149878U (ja) 1990-12-21
JPH0649916Y2 JPH0649916Y2 (ja) 1994-12-14

Family

ID=31584501

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989058675U Expired - Fee Related JPH0649916Y2 (ja) 1989-05-23 1989-05-23 斜板型可変容量ピストンポンプ

Country Status (1)

Country Link
JP (1) JPH0649916Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012233432A (ja) * 2011-04-28 2012-11-29 Toshiba Mach Co Ltd 油圧制御装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61215812A (ja) * 1985-03-20 1986-09-25 Ntn Toyo Bearing Co Ltd 揺動軸受

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61215812A (ja) * 1985-03-20 1986-09-25 Ntn Toyo Bearing Co Ltd 揺動軸受

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012233432A (ja) * 2011-04-28 2012-11-29 Toshiba Mach Co Ltd 油圧制御装置

Also Published As

Publication number Publication date
JPH0649916Y2 (ja) 1994-12-14

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees