JPH01125869U - - Google Patents

Info

Publication number
JPH01125869U
JPH01125869U JP2000288U JP2000288U JPH01125869U JP H01125869 U JPH01125869 U JP H01125869U JP 2000288 U JP2000288 U JP 2000288U JP 2000288 U JP2000288 U JP 2000288U JP H01125869 U JPH01125869 U JP H01125869U
Authority
JP
Japan
Prior art keywords
flow rate
hydraulic piston
pump
variable displacement
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.)
Granted
Application number
JP2000288U
Other languages
English (en)
Other versions
JPH0740695Y2 (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 JP1988020002U priority Critical patent/JPH0740695Y2/ja
Publication of JPH01125869U publication Critical patent/JPH01125869U/ja
Application granted granted Critical
Publication of JPH0740695Y2 publication Critical patent/JPH0740695Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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図は従来の
ストツパ側面図、第3図は本考案の実施例の截断
側面図である。 1……シリンダブロツク、5……油圧ピストン
、18……リミツトピストン、19……パイロツ
ト油圧源。

Claims (1)

    【実用新案登録請求の範囲】
  1. シリンダブロツクを油圧ピストンにより傾転さ
    せてポンプ流量を制御するようにした可変容量ポ
    ンプに於いて、該油圧ピストンのポンプ流量の増
    大側の移動位置に、パイロツト圧力の作用により
    該油圧ピストンを移動して該油圧ピストンの最大
    移動位置を制御するリミツトピストンを設けたこ
    とを特徴とする可変容量ポンプの最大流量制御装
    置。
JP1988020002U 1988-02-19 1988-02-19 可変容量ポンプの最大流量制御装置 Expired - Lifetime JPH0740695Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988020002U JPH0740695Y2 (ja) 1988-02-19 1988-02-19 可変容量ポンプの最大流量制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988020002U JPH0740695Y2 (ja) 1988-02-19 1988-02-19 可変容量ポンプの最大流量制御装置

Publications (2)

Publication Number Publication Date
JPH01125869U true JPH01125869U (ja) 1989-08-28
JPH0740695Y2 JPH0740695Y2 (ja) 1995-09-20

Family

ID=31236011

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988020002U Expired - Lifetime JPH0740695Y2 (ja) 1988-02-19 1988-02-19 可変容量ポンプの最大流量制御装置

Country Status (1)

Country Link
JP (1) JPH0740695Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49107703U (ja) * 1972-12-30 1974-09-13
JPS5080803U (ja) * 1973-11-22 1975-07-11

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49107703U (ja) * 1972-12-30 1974-09-13
JPS5080803U (ja) * 1973-11-22 1975-07-11

Also Published As

Publication number Publication date
JPH0740695Y2 (ja) 1995-09-20

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