JPS5898465U - Diesel engine fuel filter device - Google Patents

Diesel engine fuel filter device

Info

Publication number
JPS5898465U
JPS5898465U JP19775181U JP19775181U JPS5898465U JP S5898465 U JPS5898465 U JP S5898465U JP 19775181 U JP19775181 U JP 19775181U JP 19775181 U JP19775181 U JP 19775181U JP S5898465 U JPS5898465 U JP S5898465U
Authority
JP
Japan
Prior art keywords
diesel engine
fuel
filter device
fuel filter
heating member
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
JP19775181U
Other languages
Japanese (ja)
Other versions
JPS6146208Y2 (en
Inventor
大坪　勝治
Original Assignee
トヨタ自動車株式会社
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 トヨタ自動車株式会社 filed Critical トヨタ自動車株式会社
Priority to JP19775181U priority Critical patent/JPS5898465U/en
Publication of JPS5898465U publication Critical patent/JPS5898465U/en
Application granted granted Critical
Publication of JPS6146208Y2 publication Critical patent/JPS6146208Y2/ja
Granted legal-status Critical Current

Links

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図は本考案にかかるディーゼルエンジンの燃料フィ
ルタ装置の実施例を示す一部断面とした正面図、第２図
は第１図の■−■線に沿う断面図、第３図は同実施例の
加熱部材を示す拡大斜視図、第４図は同実施例の加熱部
材のための回路を示す一部管路図を含む回路図、第５図
および第６図は本考案の第２および第３実施例を示す第
２図と同様の断面図である。 １・・・燃料フィルタ装置、２・・・フィルタエレメン
ト、３・・・加熱部材、４・・・燃料通過用貫通孔、５
・・・燃料入側パイプ、６・・・燃料出側パイプ、７・
・・圧力スイッチ、８・・・バッテリー。Fig. 1 is a partially sectional front view showing an embodiment of a fuel filter device for a diesel engine according to the present invention, Fig. 2 is a sectional view taken along the line ■-■ in Fig. 1, and Fig. 3 is an embodiment of the same. FIG. 4 is an enlarged perspective view showing the heating member of the example; FIG. 4 is a circuit diagram including a partial piping diagram showing the circuit for the heating member of the same example; FIGS. FIG. 2 is a sectional view similar to FIG. 2 showing a third embodiment; DESCRIPTION OF SYMBOLS 1... Fuel filter device, 2... Filter element, 3... Heating member, 4... Fuel passage through hole, 5
... Fuel inlet pipe, 6... Fuel outlet pipe, 7.
...Pressure switch, 8...Battery.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）フィルタエレメントと一体もしくはその燃料入側
面に近接して加熱部材を配置してなるディーゼルエンジ
ンの燃料フィルタ装置。(1) A fuel filter device for a diesel engine in which a heating member is arranged integrally with a filter element or close to its fuel inlet side. （２）前記フィルタエレメントの燃料入側および熱料出
側の燃料圧力差を検出して、この圧力差が一定値以上の
とき前記加熱部材をオンする圧力スイッチを設けたこと
を特徴とする実用新案登録請求の範囲第１項記載のディ
ーゼルエンジンの燃料フィルタ装置。(2) Practical use characterized in that a pressure switch is provided that detects a fuel pressure difference between the fuel inlet side and the heating material outlet side of the filter element, and turns on the heating member when this pressure difference exceeds a certain value. A fuel filter device for a diesel engine as claimed in claim 1. （３）　　前記加熱部材を、複数の燃料通過用貫通孔を
形成した板状ＰＴＣ素子により構成したことを特徴とす
る実用新案登録請求の範囲第１項または第２項記載のデ
ィーゼルエンジンの燃料フィルタ装置。(3) The fuel filter for a diesel engine according to claim 1 or 2, wherein the heating member is constituted by a plate-shaped PTC element having a plurality of fuel passage through holes. Device.
JP19775181U 1981-12-25 1981-12-25 Diesel engine fuel filter device Granted JPS5898465U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19775181U JPS5898465U (en) 1981-12-25 1981-12-25 Diesel engine fuel filter device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19775181U JPS5898465U (en) 1981-12-25 1981-12-25 Diesel engine fuel filter device

Publications (2)

Publication Number Publication Date
JPS5898465U true JPS5898465U (en) 1983-07-04
JPS6146208Y2 JPS6146208Y2 (en) 1986-12-25

Family

ID=30110963

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19775181U Granted JPS5898465U (en) 1981-12-25 1981-12-25 Diesel engine fuel filter device

Country Status (1)

Country Link
JP (1) JPS5898465U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52124316U (en) * 1976-03-19 1977-09-21
JPS573861U (en) * 1980-03-17 1982-01-09

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5610654A (en) * 1979-07-09 1981-02-03 Agency Of Ind Science & Technol Solar heat collector

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52124316U (en) * 1976-03-19 1977-09-21
JPS573861U (en) * 1980-03-17 1982-01-09

Also Published As

Publication number Publication date
JPS6146208Y2 (en) 1986-12-25

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