JPH0161910U - - Google Patents

Info

Publication number
JPH0161910U
JPH0161910U JP15487487U JP15487487U JPH0161910U JP H0161910 U JPH0161910 U JP H0161910U JP 15487487 U JP15487487 U JP 15487487U JP 15487487 U JP15487487 U JP 15487487U JP H0161910 U JPH0161910 U JP H0161910U
Authority
JP
Japan
Prior art keywords
filter
differential pressure
determining means
excessive
time
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
JP15487487U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0422808Y2 (enrdf_load_stackoverflow
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 filed Critical
Priority to JP1987154874U priority Critical patent/JPH0422808Y2/ja
Publication of JPH0161910U publication Critical patent/JPH0161910U/ja
Application granted granted Critical
Publication of JPH0422808Y2 publication Critical patent/JPH0422808Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
JP1987154874U 1987-10-07 1987-10-07 Expired JPH0422808Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987154874U JPH0422808Y2 (enrdf_load_stackoverflow) 1987-10-07 1987-10-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987154874U JPH0422808Y2 (enrdf_load_stackoverflow) 1987-10-07 1987-10-07

Publications (2)

Publication Number Publication Date
JPH0161910U true JPH0161910U (enrdf_load_stackoverflow) 1989-04-20
JPH0422808Y2 JPH0422808Y2 (enrdf_load_stackoverflow) 1992-05-26

Family

ID=31431993

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987154874U Expired JPH0422808Y2 (enrdf_load_stackoverflow) 1987-10-07 1987-10-07

Country Status (1)

Country Link
JP (1) JPH0422808Y2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009156174A (ja) * 2007-12-27 2009-07-16 Nissan Diesel Motor Co Ltd 燃料フィルタ交換時期判定装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5884015A (ja) * 1981-11-13 1983-05-20 Hitachi Constr Mach Co Ltd フイルタ警報装置
JPS60100012U (ja) * 1983-12-15 1985-07-08 日立建機株式会社 フイルタ目詰り警報装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5884015A (ja) * 1981-11-13 1983-05-20 Hitachi Constr Mach Co Ltd フイルタ警報装置
JPS60100012U (ja) * 1983-12-15 1985-07-08 日立建機株式会社 フイルタ目詰り警報装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009156174A (ja) * 2007-12-27 2009-07-16 Nissan Diesel Motor Co Ltd 燃料フィルタ交換時期判定装置

Also Published As

Publication number Publication date
JPH0422808Y2 (enrdf_load_stackoverflow) 1992-05-26

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