JPH0421776U - - Google Patents

Info

Publication number
JPH0421776U
JPH0421776U JP6132390U JP6132390U JPH0421776U JP H0421776 U JPH0421776 U JP H0421776U JP 6132390 U JP6132390 U JP 6132390U JP 6132390 U JP6132390 U JP 6132390U JP H0421776 U JPH0421776 U JP H0421776U
Authority
JP
Japan
Prior art keywords
plunger
cam
outer periphery
rolling bearing
roller
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
JP6132390U
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 JP6132390U priority Critical patent/JPH0421776U/ja
Publication of JPH0421776U publication Critical patent/JPH0421776U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Reciprocating Pumps (AREA)

Description

【図面の簡単な説明】
第1図は第2図のタペツトおよびカムの断面図
、第2図は燃料供給ポンプの縦断面図である。 2……プランジヤ、3……加圧室、8……カム
、9……第1ローラ、11……第2ローラ、12
……アウタレース、13……ニードル。

Claims (1)

    【実用新案登録請求の範囲】
  1. プランジヤの一端によつて加圧室を形成し、前
    記プランジヤの他端には回転可能なローラを設け
    、円板状の偏心カムを囲繞して該カムと相対回転
    可能なころがり軸受けを設け、前記ローラ外周と
    前記ころがり軸受け外周とを係合せしめて前記カ
    ムの回転運動によつて前記プランジヤを往復動せ
    しめるようにしたポンプ。
JP6132390U 1990-06-12 1990-06-12 Pending JPH0421776U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6132390U JPH0421776U (ja) 1990-06-12 1990-06-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6132390U JPH0421776U (ja) 1990-06-12 1990-06-12

Publications (1)

Publication Number Publication Date
JPH0421776U true JPH0421776U (ja) 1992-02-24

Family

ID=31589474

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6132390U Pending JPH0421776U (ja) 1990-06-12 1990-06-12

Country Status (1)

Country Link
JP (1) JPH0421776U (ja)

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