JPS619569U - mechanical fuel pump - Google Patents

mechanical fuel pump

Info

Publication number
JPS619569U
JPS619569U JP9216684U JP9216684U JPS619569U JP S619569 U JPS619569 U JP S619569U JP 9216684 U JP9216684 U JP 9216684U JP 9216684 U JP9216684 U JP 9216684U JP S619569 U JPS619569 U JP S619569U
Authority
JP
Japan
Prior art keywords
fuel pump
mechanical fuel
rod
lip
shaped protrusions
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
JP9216684U
Other languages
Japanese (ja)
Inventor
文一 田口
和夫 百戸
Original Assignee
京三電機株式会社
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 by 京三電機株式会社 filed Critical 京三電機株式会社
Priority to JP9216684U priority Critical patent/JPS619569U/en
Publication of JPS619569U publication Critical patent/JPS619569U/en
Pending legal-status Critical Current

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  • Reciprocating Pumps (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の機械式燃料ポンプの断面図。 第２図は従来品のオイルシール部を示す部分断面図。 第３図は本考案品のすイルシール部を示す部分断面図で
ある。FIG. 1 is a sectional view of a conventional mechanical fuel pump. FIG. 2 is a partial sectional view showing the oil seal portion of a conventional product. FIG. 3 is a partial sectional view showing the air seal portion of the product of the present invention.

Claims (1)

【実用新案登録請求の範囲】 偏心カムの回動により、ロツカアームを介してロツドを
上下動させ、ロンドの先端に取り付けたダイヤフラムを
往復動させる機械式燃料ポンプに一おいて、オイルシー
ルのロツドスライド部の両端部にリップ，状の突起を設
け、該リツ／゜休の突起をロンドにスライドさせたこと
を特徴とする機械式燃料ポンプ。 − ５、[Scope of Claim for Utility Model Registration] A rod slide portion of an oil seal in a mechanical fuel pump that moves a rod up and down via a rocker arm by rotating an eccentric cam, and reciprocates a diaphragm attached to the tip of the rod. 1. A mechanical fuel pump characterized in that lip-shaped protrusions are provided at both ends of the pump, and the lip-shaped protrusions are slid in a round direction. -5,
JP9216684U 1984-06-20 1984-06-20 mechanical fuel pump Pending JPS619569U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9216684U JPS619569U (en) 1984-06-20 1984-06-20 mechanical fuel pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9216684U JPS619569U (en) 1984-06-20 1984-06-20 mechanical fuel pump

Publications (1)

Publication Number Publication Date
JPS619569U true JPS619569U (en) 1986-01-21

Family

ID=30648716

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9216684U Pending JPS619569U (en) 1984-06-20 1984-06-20 mechanical fuel pump

Country Status (1)

Country Link
JP (1) JPS619569U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60111659U (en) * 1983-12-28 1985-07-29 関東技研工業株式会社 Cocoon fluff removal brush
JPS60111658U (en) * 1983-12-28 1985-07-29 関東技研工業株式会社 Cocoon fluff removal brush

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60111659U (en) * 1983-12-28 1985-07-29 関東技研工業株式会社 Cocoon fluff removal brush
JPS60111658U (en) * 1983-12-28 1985-07-29 関東技研工業株式会社 Cocoon fluff removal brush
JPH0127654Y2 (en) * 1983-12-28 1989-08-21
JPH0127655Y2 (en) * 1983-12-28 1989-08-21

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