BE902170A - Procede pour detecter un faible volume d'huile dans le carter d'un moteur. - Google Patents

Procede pour detecter un faible volume d'huile dans le carter d'un moteur.

Info

Publication number
BE902170A
BE902170A BE0/214829A BE214829A BE902170A BE 902170 A BE902170 A BE 902170A BE 0/214829 A BE0/214829 A BE 0/214829A BE 214829 A BE214829 A BE 214829A BE 902170 A BE902170 A BE 902170A
Authority
BE
Belgium
Prior art keywords
crankcase
oil
engine
detecting
present
Prior art date
Application number
BE0/214829A
Other languages
English (en)
Inventor
M Lenk
R S Podiak
Original Assignee
Champion Spark Plug Co
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 Champion Spark Plug Co filed Critical Champion Spark Plug Co
Publication of BE902170A publication Critical patent/BE902170A/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/08—Safety, indicating, or supervising devices
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

Procédé pour détecter le moment ou la quantité d'huile présente dans le carter d'un moteur à piston alternatif ne permet plus d'assurer la lubrification pendant la marche du moteur. Les gaz en surpression présents dans le carter (15) du moteur (10) sont ventilés par un clapet (18) de retenue afin qu'il soit maintenu dans le carter une dépression moyenne dont l'amplitude diminue avec le volume d'huile (16) présent dans le carter. Un commutateur (22) détermine l'instant ou la dépression du carter descend à une valeur indiquant une insuffisance d'huile.
BE0/214829A 1984-04-30 1985-04-11 Procede pour detecter un faible volume d'huile dans le carter d'un moteur. BE902170A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/605,350 US4522170A (en) 1984-04-30 1984-04-30 Low engine oil sensing method

Publications (1)

Publication Number Publication Date
BE902170A true BE902170A (fr) 1985-07-31

Family

ID=24423298

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/214829A BE902170A (fr) 1984-04-30 1985-04-11 Procede pour detecter un faible volume d'huile dans le carter d'un moteur.

Country Status (15)

Country Link
US (1) US4522170A (fr)
JP (1) JPS60240814A (fr)
AU (1) AU565435B2 (fr)
BE (1) BE902170A (fr)
BR (1) BR8501760A (fr)
CA (1) CA1234018A (fr)
CH (1) CH667494A5 (fr)
DE (1) DE3509901A1 (fr)
DK (1) DK190685A (fr)
ES (2) ES8607535A1 (fr)
FR (1) FR2563573B1 (fr)
GB (1) GB2157763B (fr)
IT (1) IT1184492B (fr)
NZ (1) NZ211679A (fr)
SE (1) SE455214B (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4971001A (en) * 1989-10-19 1990-11-20 Briggs & Stratton Corporation Engine shut-off system
US4986228A (en) * 1989-11-01 1991-01-22 Briggs & Stratton Corporation Low oil pressure interlock switch
US4984543A (en) * 1989-11-01 1991-01-15 Briggs & Stratton Corporation Oil pressure interlock switch powered by the engine starter
US4995357A (en) * 1989-11-13 1991-02-26 Briggs & Stratton Corporation Engine shut-off circuit
US5231967A (en) * 1991-01-04 1993-08-03 Outboard Marine Corporation Fuel pump and fuel filter for a marine installation
US5301643A (en) * 1993-05-05 1994-04-12 Briggs & Stratton Corporation Low oil sensor using compression release to affect engine operation
USRE36465E (en) * 1994-03-02 1999-12-28 C.H. Heist Corp. Furnace cleaning apparatus
US6279247B1 (en) 1999-09-09 2001-08-28 Caterpillar Inc. Combination relief vent and dipstick apparatus for an oil filled pin joint
US6591792B2 (en) * 1999-11-12 2003-07-15 Maruyama Mfg. Co., Inc. Two-cycle engine
WO2001040042A1 (fr) * 1999-12-01 2001-06-07 Continental Teves Ag & Co. Ohg Unite hydraulique
DE10229791A1 (de) * 2002-07-03 2004-01-22 Continental Teves Ag & Co. Ohg Hydraulikaggregat
DE102004021394B4 (de) * 2004-04-30 2006-09-28 Wacker Construction Equipment Ag Ölstandsüberwachungssystem für Verbrennungsmotor
US7316541B2 (en) * 2004-08-19 2008-01-08 Black & Decker Inc. Engine-powered air compressor with a controller for low oil condition
US20060231013A1 (en) * 2005-04-18 2006-10-19 Honeywell International, Inc. Oil pressure visual indicator
FR2895512B1 (fr) * 2005-12-22 2008-02-15 Renault Sas Procede et dispositif de mesure automatique de la consommation en huile d'un moteur a combustion interne et de vidange dudit moteur
US9080521B2 (en) * 2010-03-01 2015-07-14 Southwest Research Institute Method and related system of using crankcase pressure to to detect pre-ignition in spark ignition engine
JP5659131B2 (ja) * 2011-11-29 2015-01-28 本田技研工業株式会社 ガスエンジン
US9127976B2 (en) * 2012-04-19 2015-09-08 Ford Global Technologies, Llc Method for determining crankcase breach and oil level
US9200941B1 (en) 2013-03-15 2015-12-01 Justin Kelly Swiveling check plug for heavy-duty commercial gear system housings
CN103362596B (zh) * 2013-07-23 2015-03-25 安徽江淮汽车股份有限公司 发动机机油标尺的标定方法
CN112412571B (zh) * 2020-03-12 2022-04-15 江苏锡安达防爆股份有限公司 带喷射器的热机用补油增焓循环装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2529775A (en) * 1948-01-20 1950-11-14 Clyde Owen Engine safety switch
US2600810A (en) * 1950-06-30 1952-06-17 Lucas Frank J St Engine stop device
US2728070A (en) * 1952-12-04 1955-12-20 William D Kelly Liquid level tester
US3356084A (en) * 1966-08-31 1967-12-05 Charles L Parsons Apparatus for shutting down an internal combustion engine upon the occurrence of a crankcase explosion therein
YU137274A (en) * 1973-05-25 1982-02-25 Hoerbiger Ventilwerke Ag Improvement in an unloading valve for closed rooms
DE2622605C3 (de) * 1976-05-20 1979-08-23 Hans-Joachim Dipl.-Ing. 7900 Ulm Rinck Einrichtung zum Kontrollieren des ölstandes in der ölwanne einer Brennkraftmaschine
US4429670A (en) * 1978-02-03 1984-02-07 Ulanet George D Engine protection systems
US4203408A (en) * 1978-11-15 1980-05-20 Honda Giken Kogyo Kabushiki Kaisha Lubricating oil detector for an internal combustion engine
DE2850817C2 (de) * 1978-11-23 1984-08-16 Honda Giken Kogyo K.K., Tokio/Tokyo Einrichtung zur Auswertung des Ölstandes

Also Published As

Publication number Publication date
CH667494A5 (de) 1988-10-14
SE8501436D0 (sv) 1985-03-22
ES542660A0 (es) 1986-05-16
IT1184492B (it) 1987-10-28
NZ211679A (en) 1986-07-11
AU565435B2 (en) 1987-09-17
US4522170A (en) 1985-06-11
GB2157763A (en) 1985-10-30
FR2563573B1 (fr) 1988-02-26
ES545995A0 (es) 1987-03-01
DK190685D0 (da) 1985-04-29
FR2563573A1 (fr) 1985-10-31
JPS60240814A (ja) 1985-11-29
SE455214B (sv) 1988-06-27
ES8703963A1 (es) 1987-03-01
ES8607535A1 (es) 1986-05-16
DE3509901A1 (de) 1985-11-07
IT8520494A0 (it) 1985-04-26
DK190685A (da) 1985-10-31
AU4129485A (en) 1985-11-07
DE3509901C2 (fr) 1987-09-03
GB8507119D0 (en) 1985-04-24
CA1234018A (fr) 1988-03-15
GB2157763B (en) 1987-08-05
SE8501436L (sv) 1985-10-31
BR8501760A (pt) 1985-12-10

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CHAMPION SPARK PLUG CY

Effective date: 19900430