JPS49110044A - - Google Patents

Info

Publication number
JPS49110044A
JPS49110044A JP49012925A JP1292574A JPS49110044A JP S49110044 A JPS49110044 A JP S49110044A JP 49012925 A JP49012925 A JP 49012925A JP 1292574 A JP1292574 A JP 1292574A JP S49110044 A JPS49110044 A JP S49110044A
Authority
JP
Japan
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.)
Pending
Application number
JP49012925A
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
Publication of JPS49110044A publication Critical patent/JPS49110044A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/24—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid
    • G01F23/241—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid for discrete levels
    • G01F23/243—Schematic arrangements of probes combined with measuring circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/18—Indicating or safety devices
    • F01M1/20—Indicating or safety devices concerning lubricant pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00—Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/10—Indicating devices; Other safety devices
    • F01M11/12—Indicating devices; Other safety devices concerning lubricant level
JP49012925A 1973-02-02 1974-02-01 Pending JPS49110044A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB530673A GB1463057A (en) 1973-02-02 1973-02-02 Vehicle lubricant warning systems

Publications (1)

Publication Number Publication Date
JPS49110044A true JPS49110044A (ja) 1974-10-19

Family

ID=9793616

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49012925A Pending JPS49110044A (ja) 1973-02-02 1974-02-01

Country Status (6)

Country Link
US (1) US3927390A (ja)
JP (1) JPS49110044A (ja)
DE (1) DE2404827A1 (ja)
FR (1) FR2216437B1 (ja)
GB (1) GB1463057A (ja)
IT (1) IT1008179B (ja)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2601133A1 (de) * 1976-01-14 1977-07-21 Motoren Turbinen Union Anlage zur versorgung einer brennkraftmaschine mit schmieroel
JPS55126841A (en) * 1979-03-23 1980-10-01 Nissan Motor Co Ltd Diagnosing method of controller for motorcar
DE2935938C2 (de) * 1979-09-06 1984-03-22 Audi Nsu Auto Union Ag, 7107 Neckarsulm Vorrichtung zum Überwachen des Schmieröldruckes einer Brennkraftmaschine in einem Kraftfahrzeug
FR2522065B1 (fr) * 1982-02-19 1985-09-06 Jaeger Dispositif d'affichage systematique du niveau d'huile pour vehicule
US4489311A (en) * 1982-05-17 1984-12-18 Deere & Company Engine oil pressure monitor
US4489305A (en) * 1982-05-17 1984-12-18 Deere & Company Monitor for hydraulic transmission
JPH049228Y2 (ja) * 1985-06-04 1992-03-09
JPH0656095B2 (ja) * 1985-10-21 1994-07-27 本田技研工業株式会社 エンジンオイルレベル検出方法
US5107248A (en) * 1989-09-26 1992-04-21 Kabushiki Kaisha Tokai Rika Denki Seisakusho Oil-pressure warning apparatus for automobiles
JP2559530B2 (ja) * 1990-09-27 1996-12-04 スズキ株式会社 自動車の油圧警報装置
US5841359A (en) * 1995-01-31 1998-11-24 Datcon Instrument Company Visual alarm gauge
US6614345B2 (en) * 2000-08-30 2003-09-02 Honda Giken Kogyo Kabushiki Kaisha Oil pressure warning system for outboard motor
JP5065068B2 (ja) * 2008-01-31 2012-10-31 本田技研工業株式会社 オイルレベル検出装置
JP5148316B2 (ja) * 2008-02-26 2013-02-20 本田技研工業株式会社 自動二輪車の油量監視装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2671893A (en) * 1953-05-29 1954-03-09 Frank J Van Scoy Combined engine oil level and flow responsive indicator
US2994073A (en) * 1958-02-05 1961-07-25 Pelovitz Milton Fault annunciator
US3196389A (en) * 1962-09-26 1965-07-20 Outboard Marine Corp Vehicle engine oil level and pressure responsive indicator

Also Published As

Publication number Publication date
US3927390A (en) 1975-12-16
FR2216437B1 (ja) 1976-11-26
FR2216437A1 (ja) 1974-08-30
GB1463057A (en) 1977-02-02
IT1008179B (it) 1976-11-10
DE2404827A1 (de) 1974-08-08

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