JPS5612009A - Automatic exchanger for lubricating oil of diesel engine - Google Patents

Automatic exchanger for lubricating oil of diesel engine

Info

Publication number
JPS5612009A
JPS5612009A JP8683079A JP8683079A JPS5612009A JP S5612009 A JPS5612009 A JP S5612009A JP 8683079 A JP8683079 A JP 8683079A JP 8683079 A JP8683079 A JP 8683079A JP S5612009 A JPS5612009 A JP S5612009A
Authority
JP
Japan
Prior art keywords
lubricating oil
oil
high pressure
pressure fuel
passage
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
JP8683079A
Other languages
Japanese (ja)
Other versions
JPS5751523B2 (en
Inventor
Shigefumi Yasuhara
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP8683079A priority Critical patent/JPS5612009A/en
Priority to DE19803019877 priority patent/DE3019877C2/en
Priority to US06/153,666 priority patent/US4417561A/en
Publication of JPS5612009A publication Critical patent/JPS5612009A/en
Publication of JPS5751523B2 publication Critical patent/JPS5751523B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F01M11/06—Means for keeping lubricant level constant or for accommodating movement or position of machines or engines
    • 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
    • F01M11/04—Filling or draining lubricant of or from machines or engines
    • F01M11/0458—Lubricant filling and draining
    • 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
    • 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
    • F01M11/04—Filling or draining lubricant of or from machines or engines
    • F01M11/0458—Lubricant filling and draining
    • F01M2011/0466—Filling or draining during running
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/0085—Materials for constructing engines or their parts
    • F02F2007/0092—Transparent materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N2260/00—Fail safe
    • F16N2260/02—Indicating
    • F16N2260/18—Indicating necessity of changing oil

Abstract

PURPOSE:To gradually exchange lubricating oil automatically in a lubricating system by providing a one way valve which is connected with a lubricating oil passage and a high pressure fuel passage and gradually mixing small amount of the lubricating oil into the fuel. CONSTITUTION:A high pressure fuel passage 6 to each cylinder and an oil tube 8 which is connected to a main gear rally of an engine lubricating system are connected with a connecting passage 9. A one-way valve 13 holds a valve which is seated on a valve body 11 with a spring 10 to allow the flow only in the direction from the oil tube 8 to high pressure fuel passage 6. Being thus constituted, when pressure in the high pressure fuel passage changes, a very small amount of the lubricating oil in the oil tube 8 flows into the high pressure fuel passage 6 through the connecting passage 9 momentarily to be combusted in the engine. As an oil feeding device operates and supplies fresh lubricating oil to the lubricating system of the engine, the lubricating oil is automatically exchanged, and no changing or inspecting operation would be necessary.
JP8683079A 1979-05-26 1979-07-11 Automatic exchanger for lubricating oil of diesel engine Granted JPS5612009A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP8683079A JPS5612009A (en) 1979-07-11 1979-07-11 Automatic exchanger for lubricating oil of diesel engine
DE19803019877 DE3019877C2 (en) 1979-05-26 1980-05-23 Device and method for changing oil in an internal combustion engine
US06/153,666 US4417561A (en) 1979-05-26 1980-05-27 Method and apparatus for automatically changing and disposing of used engine oil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8683079A JPS5612009A (en) 1979-07-11 1979-07-11 Automatic exchanger for lubricating oil of diesel engine

Publications (2)

Publication Number Publication Date
JPS5612009A true JPS5612009A (en) 1981-02-05
JPS5751523B2 JPS5751523B2 (en) 1982-11-02

Family

ID=13897721

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8683079A Granted JPS5612009A (en) 1979-05-26 1979-07-11 Automatic exchanger for lubricating oil of diesel engine

Country Status (1)

Country Link
JP (1) JPS5612009A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5476073A (en) * 1993-12-27 1995-12-19 Betts; Harold S. Diesel engine waste oil recycling system

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63143336U (en) * 1987-03-10 1988-09-21

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5476073A (en) * 1993-12-27 1995-12-19 Betts; Harold S. Diesel engine waste oil recycling system

Also Published As

Publication number Publication date
JPS5751523B2 (en) 1982-11-02

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