JPS6439481U - - Google Patents

Info

Publication number
JPS6439481U
JPS6439481U JP13453987U JP13453987U JPS6439481U JP S6439481 U JPS6439481 U JP S6439481U JP 13453987 U JP13453987 U JP 13453987U JP 13453987 U JP13453987 U JP 13453987U JP S6439481 U JPS6439481 U JP S6439481U
Authority
JP
Japan
Prior art keywords
cylinder block
rotating shaft
concave
dead center
spherical surface
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
JP13453987U
Other languages
Japanese (ja)
Other versions
JPH0437267Y2 (en
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 JP13453987U priority Critical patent/JPH0437267Y2/ja
Publication of JPS6439481U publication Critical patent/JPS6439481U/ja
Application granted granted Critical
Publication of JPH0437267Y2 publication Critical patent/JPH0437267Y2/ja
Expired legal-status Critical Current

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Description

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

第１図は本考案の一実施例の弁板支持部の詳細
縦断面図、第２図は従来例の斜板型液圧回転機の
縦断面図、第３図は斜板型液圧回転機のピストン
・シユー・斜板・シリンダブロツク間の作用力の
説明図、第４図は斜板型液圧回転機の弁板の平面
図、第５図は第１図に対応した従来例の弁板支持
部の詳細縦断面図である。 １……ケーシング、２……回転軸、３……軸受
、６……弁板、７……シリンダブロツク、８……
ピストン、９……シユー、１４……ピン、１５…
…斜板。 Fig. 1 is a detailed longitudinal sectional view of a valve plate support part according to an embodiment of the present invention, Fig. 2 is a longitudinal sectional view of a conventional swash plate type hydraulic rotating machine, and Fig. 3 is a longitudinal sectional view of a swash plate type hydraulic rotating machine. Fig. 4 is a plan view of the valve plate of a swash plate type hydraulic rotating machine, and Fig. 5 is a diagram of the conventional example corresponding to Fig. 1. FIG. 3 is a detailed vertical cross-sectional view of the valve plate support portion. 1... Casing, 2... Rotating shaft, 3... Bearing, 6... Valve plate, 7... Cylinder block, 8...
Piston, 9...Show, 14...Pin, 15...
... Swash plate.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 回転軸を囲繞した複数の往復動ピストンとシリ
ンダよりなり、その軸端面が凹面をなすシリンダ
ブロツクと、同シリンダブロツクの上記凹面に摺
動可能に球面で当接すると共に上記ピストンの上
死点と下死点を結ぶ方向に上記回転軸の軸心に対
し上記球面の軸心をシリンダブロツクの回転時の
偏心相当量だけズラしてケーシングに装着された
弁板とを具備してなることを特徴とする斜板型液
圧回転機。 It is composed of a plurality of reciprocating pistons and cylinders surrounding a rotating shaft, and includes a cylinder block whose shaft end surface is concave, and a spherical surface that slidably abuts on the concave surface of the cylinder block, and the top dead center and bottom of the piston. and a valve plate attached to the casing such that the axial center of the spherical surface is shifted by an amount equivalent to the eccentricity during rotation of the cylinder block with respect to the axial center of the rotating shaft in the direction connecting the dead center. Swash plate type hydraulic rotating machine.
JP13453987U 1987-09-04 1987-09-04 Expired JPH0437267Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13453987U JPH0437267Y2 (en) 1987-09-04 1987-09-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13453987U JPH0437267Y2 (en) 1987-09-04 1987-09-04

Publications (2)

Publication Number Publication Date
JPS6439481U true JPS6439481U (en) 1989-03-09
JPH0437267Y2 JPH0437267Y2 (en) 1992-09-02

Family

ID=31393388

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13453987U Expired JPH0437267Y2 (en) 1987-09-04 1987-09-04

Country Status (1)

Country Link
JP (1) JPH0437267Y2 (en)

Also Published As

Publication number Publication date
JPH0437267Y2 (en) 1992-09-02

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