JPS5820373U - internal combustion engine fuel filter - Google Patents

internal combustion engine fuel filter

Info

Publication number
JPS5820373U
JPS5820373U JP11291881U JP11291881U JPS5820373U JP S5820373 U JPS5820373 U JP S5820373U JP 11291881 U JP11291881 U JP 11291881U JP 11291881 U JP11291881 U JP 11291881U JP S5820373 U JPS5820373 U JP S5820373U
Authority
JP
Japan
Prior art keywords
storage chamber
internal combustion
combustion engine
fuel filter
filter
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
JP11291881U
Other languages
Japanese (ja)
Other versions
JPS6224043Y2 (en
Inventor
和隆 服部
Original Assignee
日産デイ−ゼル工業株式会社
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 日産デイ−ゼル工業株式会社 filed Critical 日産デイ−ゼル工業株式会社
Priority to JP11291881U priority Critical patent/JPS5820373U/en
Publication of JPS5820373U publication Critical patent/JPS5820373U/en
Application granted granted Critical
Publication of JPS6224043Y2 publication Critical patent/JPS6224043Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Fuel-Injection Apparatus (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (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) [Abstract] 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図は本考案に係る燃料フィルタを設けた燃料供給系
の燃料経路図、第２図は同上燃料フィルタの１実施例を
示す要部構成図、第３図ないし第７図はそれぞれ別の実
施例を示す要部構成図を示す。 １・・・燃料タンク、３・・・燃料フィルタ、６・・・
リターン通路、１５・・・フィルタ収納室、２１・・・
空気溜め室、２３・・・コネクタ、２３Ａ・・・パイプ
、２３ａ・・・空気抜き用孔、２３ａ′・・・絞り（微
小細孔）。Fig. 1 is a fuel route diagram of a fuel supply system equipped with a fuel filter according to the present invention, Fig. 2 is a main part configuration diagram showing one embodiment of the same fuel filter, and Figs. FIG. 2 shows a main part configuration diagram showing an example. 1...Fuel tank, 3...Fuel filter, 6...
Return passage, 15...Filter storage chamber, 21...
Air storage chamber, 23...Connector, 23A...Pipe, 23a...Air vent hole, 23a'...Aperture (micropore).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 燃料フィルタのフィルタ収納室上部に空気溜め室を設け
ると共に、該空気溜め室と機関への供給燃料の一部を燃
料タンクへ戻すリターン通路とを連通させ、フィルタ収
納室上部とリターン通路との間にフィルタ収納室内の空
気を外部に逃すための空気抜き穴を設けたことを特徴と
する内燃機関の燃料フィルタ。An air storage chamber is provided above the filter storage chamber of the fuel filter, and the air storage chamber is communicated with a return passage for returning a part of the fuel supplied to the engine to the fuel tank, and between the upper part of the filter storage chamber and the return passage. A fuel filter for an internal combustion engine, characterized in that an air vent hole is provided in the filter storage chamber to release air to the outside.
JP11291881U 1981-07-31 1981-07-31 internal combustion engine fuel filter Granted JPS5820373U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11291881U JPS5820373U (en) 1981-07-31 1981-07-31 internal combustion engine fuel filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11291881U JPS5820373U (en) 1981-07-31 1981-07-31 internal combustion engine fuel filter

Publications (2)

Publication Number Publication Date
JPS5820373U true JPS5820373U (en) 1983-02-08
JPS6224043Y2 JPS6224043Y2 (en) 1987-06-19

Family

ID=29907232

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11291881U Granted JPS5820373U (en) 1981-07-31 1981-07-31 internal combustion engine fuel filter

Country Status (1)

Country Link
JP (1) JPS5820373U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0191068U (en) * 1987-12-09 1989-06-15
WO1990011444A1 (en) * 1989-03-29 1990-10-04 Kabushiki Kaisha Komatsu Seisakusho Air vent apparatus for a fuel supply circuit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5257116U (en) * 1975-10-24 1977-04-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5257116U (en) * 1975-10-24 1977-04-25

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0191068U (en) * 1987-12-09 1989-06-15
WO1990011444A1 (en) * 1989-03-29 1990-10-04 Kabushiki Kaisha Komatsu Seisakusho Air vent apparatus for a fuel supply circuit

Also Published As

Publication number Publication date
JPS6224043Y2 (en) 1987-06-19

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