JPH03108875U - - Google Patents

Info

Publication number
JPH03108875U
JPH03108875U JP1802990U JP1802990U JPH03108875U JP H03108875 U JPH03108875 U JP H03108875U JP 1802990 U JP1802990 U JP 1802990U JP 1802990 U JP1802990 U JP 1802990U JP H03108875 U JPH03108875 U JP H03108875U
Authority
JP
Japan
Prior art keywords
cam
plunger
circumferential surface
plunger pump
resins
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
JP1802990U
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 JP1802990U priority Critical patent/JPH03108875U/ja
Publication of JPH03108875U publication Critical patent/JPH03108875U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Reciprocating Pumps (AREA)
  • Details Of 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した断面図、第
2図は本考案の他の実施例を示した断面図である
。第3図は第2図で示したカムの正面図、第4図
はその一部断面図である。 2……カム、4……プランジヤ、5a……樹脂
板、5b……樹脂製リング。

Claims (1)

  1. 【実用新案登録請求の範囲】 偏芯したカム2と、このカム2の周面に先端が
    当接し、前記カム2の回転により往復動してポン
    プ作用を発生するプランジヤ4とを有するプラン
    ジヤ・ポンプにおいて、 互いに接触する、前記カム2の周面とプランジ
    ヤ4の先端面との間に、樹脂5a,5bを介在さ
    せたことを特徴とするプランジヤ・ポンプ。
JP1802990U 1990-02-24 1990-02-24 Pending JPH03108875U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1802990U JPH03108875U (ja) 1990-02-24 1990-02-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1802990U JPH03108875U (ja) 1990-02-24 1990-02-24

Publications (1)

Publication Number Publication Date
JPH03108875U true JPH03108875U (ja) 1991-11-08

Family

ID=31521205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1802990U Pending JPH03108875U (ja) 1990-02-24 1990-02-24

Country Status (1)

Country Link
JP (1) JPH03108875U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS516506B1 (ja) * 1971-04-12 1976-02-28

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS516506B1 (ja) * 1971-04-12 1976-02-28

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