JPS6127981U - mechanical fuel pump - Google Patents

mechanical fuel pump

Info

Publication number
JPS6127981U
JPS6127981U JP11188184U JP11188184U JPS6127981U JP S6127981 U JPS6127981 U JP S6127981U JP 11188184 U JP11188184 U JP 11188184U JP 11188184 U JP11188184 U JP 11188184U JP S6127981 U JPS6127981 U JP S6127981U
Authority
JP
Japan
Prior art keywords
fuel pump
rod
mechanical fuel
oil seal
stopper
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.)
Granted
Application number
JP11188184U
Other languages
Japanese (ja)
Other versions
JPH0232876Y2 (en
Inventor
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 JP11188184U priority Critical patent/JPS6127981U/en
Publication of JPS6127981U publication Critical patent/JPS6127981U/en
Application granted granted Critical
Publication of JPH0232876Y2 publication Critical patent/JPH0232876Y2/ja
Granted 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 drawings]

第１図は従来の機織式燃料ポンプの断面図、第２図は従
来品の下死点時の部分断面図、第３図は従来品の上死点
時の部分断面図、第４図は本考案品のオイルシール部の
部分断面図である。Figure 1 is a sectional view of a conventional weaving type fuel pump, Figure 2 is a partial sectional view of the conventional product at bottom dead center, Figure 3 is a partial sectional view of the conventional product at top dead center, and Figure 4 is a partial sectional view of the conventional product at top dead center. FIG. 3 is a partial cross-sectional view of the oil seal portion of the product of the present invention.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 偏心カムの回動により、ロツカアームを介してロンドを
上下動させ、ロンドの先端に取りつけたタイヤフラムを
往復動させる機械式燃料ポンプに− おいて、オイルシ
ールのロツド圧入部の厚肉部外周に切り欠きを設け、該
オイルシールの、スプリングの座にあたる厚肉部に、前
記ロツド圧入部のストロークを制御するストツパの外周
を狭持させ、該ストツパの内周を前記ロツド圧入部の切
り欠きに係合させたことを特徴とする機械式燃料ポンプ
。In a mechanical fuel pump, which moves the rod up and down via the rocker arm by rotating an eccentric cam, and reciprocates the tire flam attached to the tip of the rod, the oil seal is placed on the outer periphery of the thick part of the rod press-fit part of the oil seal. A notch is provided, and the outer periphery of a stopper that controls the stroke of the rod press-fitting part is held between the thick part of the oil seal corresponding to the spring seat, and the inner periphery of the stopper is placed in the notch of the rod press-fitting part. A mechanical fuel pump characterized in that it is engaged.
JP11188184U 1984-07-24 1984-07-24 mechanical fuel pump Granted JPS6127981U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11188184U JPS6127981U (en) 1984-07-24 1984-07-24 mechanical fuel pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11188184U JPS6127981U (en) 1984-07-24 1984-07-24 mechanical fuel pump

Publications (2)

Publication Number Publication Date
JPS6127981U true JPS6127981U (en) 1986-02-19
JPH0232876Y2 JPH0232876Y2 (en) 1990-09-05

Family

ID=30670953

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11188184U Granted JPS6127981U (en) 1984-07-24 1984-07-24 mechanical fuel pump

Country Status (1)

Country Link
JP (1) JPS6127981U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54175602U (en) * 1978-06-01 1979-12-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54175602U (en) * 1978-06-01 1979-12-12

Also Published As

Publication number Publication date
JPH0232876Y2 (en) 1990-09-05

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