JPH0359481U - - Google Patents

Info

Publication number
JPH0359481U
JPH0359481U JP2497890U JP2497890U JPH0359481U JP H0359481 U JPH0359481 U JP H0359481U JP 2497890 U JP2497890 U JP 2497890U JP 2497890 U JP2497890 U JP 2497890U JP H0359481 U JPH0359481 U JP H0359481U
Authority
JP
Japan
Prior art keywords
suction
side passage
plunger pump
plunger
suction side
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
JP2497890U
Other languages
English (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 JP2497890U priority Critical patent/JPH0359481U/ja
Publication of JPH0359481U publication Critical patent/JPH0359481U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Reciprocating Pumps (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示すプランジヤポ
ンプの断面図、第2図は第1図の方向矢視図、
第3図は別の実施例を示すプランジヤポンプの断
面図である。 1……ハウジング、2,3……外殻、10……
吸入室、13……カムシヤフト、17……偏心カ
ム、25……吐出室、28……吐出弁、33……
吸入側通路、36……アキユムレータ、A……吸
入脈動吸収手段。

Claims (1)

    【実用新案登録請求の範囲】
  1. ハウジング内に複数個のプランジヤを収納し、
    このプランジヤをカムシヤフトの偏心カムにより
    ポンプ作動させて吸入側通路から吸入した油を吐
    出室に吐出するプランジヤポンプにおいて、前記
    吸入側通路に、吸入行程時に発生する吸入脈動を
    吸収する吸入脈動吸収手段を設けたことを特徴と
    するプランジヤポンプ。
JP2497890U 1989-06-16 1990-03-14 Pending JPH0359481U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2497890U JPH0359481U (ja) 1989-06-16 1990-03-14

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6980289 1989-06-16
JP2497890U JPH0359481U (ja) 1989-06-16 1990-03-14

Publications (1)

Publication Number Publication Date
JPH0359481U true JPH0359481U (ja) 1991-06-12

Family

ID=31717543

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2497890U Pending JPH0359481U (ja) 1989-06-16 1990-03-14

Country Status (1)

Country Link
JP (1) JPH0359481U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007008699A (ja) * 2005-07-04 2007-01-18 Shin Caterpillar Mitsubishi Ltd 作業機械

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58176482A (ja) * 1982-04-08 1983-10-15 Tomoe Suzuki 液体ポンプ

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58176482A (ja) * 1982-04-08 1983-10-15 Tomoe Suzuki 液体ポンプ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007008699A (ja) * 2005-07-04 2007-01-18 Shin Caterpillar Mitsubishi Ltd 作業機械

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