JPH0234774U - - Google Patents

Info

Publication number
JPH0234774U
JPH0234774U JP11419988U JP11419988U JPH0234774U JP H0234774 U JPH0234774 U JP H0234774U JP 11419988 U JP11419988 U JP 11419988U JP 11419988 U JP11419988 U JP 11419988U JP H0234774 U JPH0234774 U JP H0234774U
Authority
JP
Japan
Prior art keywords
stem
cylinder
outer diameter
small outer
discharge valve
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
JP11419988U
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 JP11419988U priority Critical patent/JPH0234774U/ja
Publication of JPH0234774U publication Critical patent/JPH0234774U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Reciprocating Pumps (AREA)

Description

【図面の簡単な説明】
第1図は、本案ポンプの縦断面図、第2図は、
作動部材を下降させた状態での、そのポンプの縦
断面図である。 1……シリンダ、10……作動部材、15……
筒状ピストン。

Claims (1)

    【実用新案登録請求の範囲】
  1. 底部内面に吸込み弁2を有するシリンダ1と、
    該シリンダ内から上下動可能にかつ上方へ付勢さ
    せてステム6を起立し、該ステム上端に、ノズル
    8付き押下げヘツド9を嵌着する作動部材10と
    、上記ステム6の下部に設けた小外径筒部14外
    面に、上下動可能に嵌合された筒状ピストン15
    とからなり、該筒状ピストンと、上記小外径筒部
    14の下部筒壁に穿設した吐出弁孔13と、小外
    径筒部14下端よりも下方のステム部分とで吐出
    弁を形成させると共に、上記吐出弁孔13からノ
    ズル孔8a先端までの液体吐出路からは、該吐出
    路内に突出して液体流出を妨げる突出物をほぼ除
    去したことを特徴とする高低粘度共用ポンプ。
JP11419988U 1988-08-31 1988-08-31 Pending JPH0234774U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11419988U JPH0234774U (ja) 1988-08-31 1988-08-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11419988U JPH0234774U (ja) 1988-08-31 1988-08-31

Publications (1)

Publication Number Publication Date
JPH0234774U true JPH0234774U (ja) 1990-03-06

Family

ID=31354731

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11419988U Pending JPH0234774U (ja) 1988-08-31 1988-08-31

Country Status (1)

Country Link
JP (1) JPH0234774U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04106881U (ja) * 1991-02-28 1992-09-16 ミツミ電機株式会社 コネクタ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4113145A (en) * 1973-03-08 1978-09-12 Philip Meshberg Dispensing unit for liquid and method of dispensing
JPS57135062A (en) * 1981-01-07 1982-08-20 Eru Spa Sa Manually operated pump

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4113145A (en) * 1973-03-08 1978-09-12 Philip Meshberg Dispensing unit for liquid and method of dispensing
JPS57135062A (en) * 1981-01-07 1982-08-20 Eru Spa Sa Manually operated pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04106881U (ja) * 1991-02-28 1992-09-16 ミツミ電機株式会社 コネクタ

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