JPS584779B2 - アブラヨウロカキノ メヅマリヒヨウジソウチ - Google Patents

アブラヨウロカキノ メヅマリヒヨウジソウチ

Info

Publication number
JPS584779B2
JPS584779B2 JP49046815A JP4681574A JPS584779B2 JP S584779 B2 JPS584779 B2 JP S584779B2 JP 49046815 A JP49046815 A JP 49046815A JP 4681574 A JP4681574 A JP 4681574A JP S584779 B2 JPS584779 B2 JP S584779B2
Authority
JP
Japan
Prior art keywords
oil
bypass valve
oil temperature
pressure
reed switch
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.)
Expired
Application number
JP49046815A
Other languages
English (en)
Japanese (ja)
Other versions
JPS50139777A (https=
Inventor
加賀純洋
加茂英男
赤土肇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denso Corp
Original Assignee
NipponDenso Co Ltd
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 NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Priority to JP49046815A priority Critical patent/JPS584779B2/ja
Publication of JPS50139777A publication Critical patent/JPS50139777A/ja
Publication of JPS584779B2 publication Critical patent/JPS584779B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Measuring Fluid Pressure (AREA)
  • Filtration Of Liquid (AREA)
JP49046815A 1974-04-25 1974-04-25 アブラヨウロカキノ メヅマリヒヨウジソウチ Expired JPS584779B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP49046815A JPS584779B2 (ja) 1974-04-25 1974-04-25 アブラヨウロカキノ メヅマリヒヨウジソウチ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49046815A JPS584779B2 (ja) 1974-04-25 1974-04-25 アブラヨウロカキノ メヅマリヒヨウジソウチ

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP56109648A Division JPS5745316A (en) 1981-07-13 1981-07-13 Clogging indicator of oil filter

Publications (2)

Publication Number Publication Date
JPS50139777A JPS50139777A (https=) 1975-11-08
JPS584779B2 true JPS584779B2 (ja) 1983-01-27

Family

ID=12757816

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49046815A Expired JPS584779B2 (ja) 1974-04-25 1974-04-25 アブラヨウロカキノ メヅマリヒヨウジソウチ

Country Status (1)

Country Link
JP (1) JPS584779B2 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990007706A1 (fr) * 1988-12-23 1990-07-12 Kabushiki Kaisha Komatsu Seisakusho Procede et appareil de determination du degre de contamination de circuits hydrauliques

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54155076A (en) * 1978-05-26 1979-12-06 Kikai Shinko Kokai Method and device for measuring concentration of contamination
DE8114825U1 (de) * 1981-05-19 1981-09-24 Unima Maschinenbau Gmbh, 6603 Sulzbach "vorrichtung zur anzeige eines druckunterschiedes zwischen zwei druckmittel aufweisenden stellen, insbesondere vor und nach einem filter"
JPS5895210U (ja) * 1981-12-18 1983-06-28 株式会社土屋製作所 フイルタ部材におけるリリ−フバルブ
AU558741B2 (en) * 1982-08-13 1987-02-05 Pall Corporation Contamination level indicator
JPS6074707U (ja) * 1983-10-28 1985-05-25 株式会社　土屋製作所 目づまり検知体を有する燃料フイルタ
JPS62174262U (https=) * 1986-04-25 1987-11-05

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990007706A1 (fr) * 1988-12-23 1990-07-12 Kabushiki Kaisha Komatsu Seisakusho Procede et appareil de determination du degre de contamination de circuits hydrauliques

Also Published As

Publication number Publication date
JPS50139777A (https=) 1975-11-08

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