JP4478323B2 - ４サイクル内燃エンジン - Google Patents

４サイクル内燃エンジン Download PDF

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Publication number
JP4478323B2
JP4478323B2 JP2000383486A JP2000383486A JP4478323B2 JP 4478323 B2 JP4478323 B2 JP 4478323B2 JP 2000383486 A JP2000383486 A JP 2000383486A JP 2000383486 A JP2000383486 A JP 2000383486A JP 4478323 B2 JP4478323 B2 JP 4478323B2
Authority
JP
Japan
Prior art keywords
chamber
oil
internal combustion
crankshaft
mist
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 - Fee Related
Application number
JP2000383486A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002188423A (ja
JP2002188423A5 (enExample
Inventor
育民 劉
昇 永井
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.)
Yamabiko Corp
Original Assignee
Yamabiko 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 Yamabiko Corp filed Critical Yamabiko Corp
Priority to JP2000383486A priority Critical patent/JP4478323B2/ja
Priority to US10/015,623 priority patent/US6546907B2/en
Publication of JP2002188423A publication Critical patent/JP2002188423A/ja
Publication of JP2002188423A5 publication Critical patent/JP2002188423A5/ja
Application granted granted Critical
Publication of JP4478323B2 publication Critical patent/JP4478323B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
    • F16N7/30—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the oil being fed or carried along by another fluid
    • F16N7/32—Mist lubrication
    • 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
    • F01M1/04—Pressure lubrication using pressure in working cylinder or crankcase to operate lubricant feeding 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
    • F01M9/00—Lubrication means having pertinent characteristics not provided for in, or of interest apart from, groups F01M1/00 - F01M7/00
    • F01M9/10—Lubrication of valve gear or auxiliaries
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
JP2000383486A 2000-12-18 2000-12-18 ４サイクル内燃エンジン Expired - Fee Related JP4478323B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2000383486A JP4478323B2 (ja) 2000-12-18 2000-12-18 ４サイクル内燃エンジン
US10/015,623 US6546907B2 (en) 2000-12-18 2001-12-17 Four-stroke cycle internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000383486A JP4478323B2 (ja) 2000-12-18 2000-12-18 ４サイクル内燃エンジン

Publications (3)

Publication Number Publication Date
JP2002188423A JP2002188423A (ja) 2002-07-05
JP2002188423A5 JP2002188423A5 (enExample) 2007-12-06
JP4478323B2 true JP4478323B2 (ja) 2010-06-09

Family

ID=18851135

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000383486A Expired - Fee Related JP4478323B2 (ja) 2000-12-18 2000-12-18 ４サイクル内燃エンジン

Country Status (2)

Country Link
US (1) US6546907B2 (enExample)
JP (1) JP4478323B2 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004140283A (ja) * 2002-10-21 2004-05-13 Nisshinbo Ind Inc ディスプレイ用薄型電磁波シールド積層体及びその製造方法
US7066029B2 (en) 2003-09-25 2006-06-27 Deka Products Limited Partnership System and method for improved volume measurement
US7325526B2 (en) * 2003-11-21 2008-02-05 Husqvarna Outdoor Products Inc. Four-stroke engine system
WO2007092618A2 (en) 2006-02-09 2007-08-16 Deka Products Limited Partnership Fluid delivery systems and methods
JP5414477B2 (ja) * 2009-11-26 2014-02-12 株式会社やまびこ ４サイクルエンジンの潤滑装置
US10774730B2 (en) * 2013-11-12 2020-09-15 Nautilus Engineering, Llc Systems and methods of forced air induction in internal combustion engines
JP6357119B2 (ja) * 2015-02-05 2018-07-11 株式会社マキタ エンジンの潤滑装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000073729A (ja) 1998-09-01 2000-03-07 Kioritz Corp ４サイクル内燃機関
JP3839993B2 (ja) * 1999-04-19 2006-11-01 株式会社共立 ４サイクル内燃エンジン

Also Published As

Publication number Publication date
JP2002188423A (ja) 2002-07-05
US20020073952A1 (en) 2002-06-20
US6546907B2 (en) 2003-04-15

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