GB2118861B - Internal combustion engine filter system - Google Patents

Internal combustion engine filter system

Info

Publication number
GB2118861B
GB2118861B GB08129671A GB8129671A GB2118861B GB 2118861 B GB2118861 B GB 2118861B GB 08129671 A GB08129671 A GB 08129671A GB 8129671 A GB8129671 A GB 8129671A GB 2118861 B GB2118861 B GB 2118861B
Authority
GB
United Kingdom
Prior art keywords
combustion engine
internal combustion
filter system
engine filter
internal
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
GB08129671A
Other versions
GB2118861A (en
Inventor
Kenji Sakano
Hiroo Sakanaka
Kazutoshi Okamoto
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to GB08129671A priority Critical patent/GB2118861B/en
Publication of GB2118861A publication Critical patent/GB2118861A/en
Application granted granted Critical
Publication of GB2118861B publication Critical patent/GB2118861B/en
Expired 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
    • F01M13/00—Crankcase ventilating or breathing
    • 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
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/0033—Breather inlet-air filters
    • 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
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/02—Crankcase ventilating or breathing by means of additional source of positive or negative pressure
    • F01M13/021—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure
    • F01M13/022—Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure using engine inlet suction
    • 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
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
    • F01M13/0416—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil arranged in valve-covers
    • 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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/34—Lateral camshaft position
    • 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
GB08129671A 1981-10-01 1981-10-01 Internal combustion engine filter system Expired GB2118861B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08129671A GB2118861B (en) 1981-10-01 1981-10-01 Internal combustion engine filter system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08129671A GB2118861B (en) 1981-10-01 1981-10-01 Internal combustion engine filter system

Publications (2)

Publication Number Publication Date
GB2118861A GB2118861A (en) 1983-11-09
GB2118861B true GB2118861B (en) 1985-02-27

Family

ID=10524872

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08129671A Expired GB2118861B (en) 1981-10-01 1981-10-01 Internal combustion engine filter system

Country Status (1)

Country Link
GB (1) GB2118861B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60143122U (en) * 1984-03-05 1985-09-21 アイシン精機株式会社 oil separator
US4512325A (en) * 1984-03-12 1985-04-23 Depakh Stephan Emission control device
GB2266121A (en) * 1992-04-16 1993-10-20 John Reuben Marshall I.c.engine charge intake valving
US5494020A (en) * 1994-11-25 1996-02-27 Meng; Frank Apparatus for recycling the exhaust gas of an engine crankcase
DE19928727C2 (en) 1999-06-23 2001-04-26 Daimler Chrysler Ag Device for venting the crankcase of an at least largely throttle-free internal combustion engine
NO342497B1 (en) 2016-10-26 2018-06-04 Viking Heat Engines As Fluid separator for a displacement machine and a method for separating lubricant and working fluid in a displacement machine
CN109681291A (en) * 2019-02-01 2019-04-26 宁波市龙嘉摩托车有限公司 A kind of centrifugal gas oil separation structure of balance shaft

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB768167A (en) * 1954-11-04 1957-02-13 Cooper S Mechanical Joints Ltd Improvements in or relating to filters for gas
GB806925A (en) * 1955-08-18 1959-01-07 Alfred Knfcht Improvements in combined air filters and silencers
GB926698A (en) * 1961-03-21 1963-05-22 Gen Motors Ltd Internal combustion air intake filters
FR1358644A (en) * 1963-03-08 1964-04-17 Air filter improvements
GB1167358A (en) * 1966-11-17 1969-10-15 Gen Motors Ltd Air Filter Assemblies for Internal Combustion Engines
IT1091453B (en) * 1977-11-10 1985-07-06 Whitehad Motofides Spa OIL BATH AIR FILTER

Also Published As

Publication number Publication date
GB2118861A (en) 1983-11-09

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20010930