ATE537335T1 - Schmiervorrichtung für viertaktmotoren - Google Patents

Schmiervorrichtung für viertaktmotoren

Info

Publication number
ATE537335T1
ATE537335T1 AT08017381T AT08017381T ATE537335T1 AT E537335 T1 ATE537335 T1 AT E537335T1 AT 08017381 T AT08017381 T AT 08017381T AT 08017381 T AT08017381 T AT 08017381T AT E537335 T1 ATE537335 T1 AT E537335T1
Authority
AT
Austria
Prior art keywords
room
rocker arm
crank case
lubricant
lubrication device
Prior art date
Application number
AT08017381T
Other languages
English (en)
Inventor
Shao-Yu Li
Yeu-Jou Lin
Huan-Lung Gu
Chi-Wei Chang
Original Assignee
Ind Tech Res Inst
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 Ind Tech Res Inst filed Critical Ind Tech Res Inst
Application granted granted Critical
Publication of ATE537335T1 publication Critical patent/ATE537335T1/de

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
    • 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
    • F01M1/00—Pressure lubrication
    • F01M1/06—Lubricating systems characterised by the provision therein of crankshafts or connecting rods with lubricant passageways, e.g. bores
    • 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
    • F01M11/02—Arrangements of lubricant conduits
    • 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
    • F01M11/062—Accommodating movement or position of machines or engines, e.g. dry sumps
    • F01M11/064—Movement
    • 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
    • F01M13/02—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
    • 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
    • F01M9/06—Dip or splash 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
    • 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
    • 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
    • F01M1/06—Lubricating systems characterised by the provision therein of crankshafts or connecting rods with lubricant passageways, e.g. bores
    • F01M2001/062—Crankshaft with passageways

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
AT08017381T 2007-10-03 2008-10-02 Schmiervorrichtung für viertaktmotoren ATE537335T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW96137017 2007-10-03
TW097137665A TWI322221B (en) 2007-10-03 2008-10-01 Lubricating device for four-stroke engine

Publications (1)

Publication Number Publication Date
ATE537335T1 true ATE537335T1 (de) 2011-12-15

Family

ID=40089978

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08017381T ATE537335T1 (de) 2007-10-03 2008-10-02 Schmiervorrichtung für viertaktmotoren

Country Status (4)

Country Link
EP (1) EP2045449B1 (de)
JP (1) JP4796111B2 (de)
AT (1) ATE537335T1 (de)
TW (1) TWI322221B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104763524A (zh) * 2015-03-27 2015-07-08 山东华盛农业药械有限责任公司 小型风冷四冲程汽油机
CN114458412B (zh) * 2022-01-26 2023-10-17 浙江亚特电器股份有限公司 一种用于发动机的搅油结构和发动机
CN115434782B (zh) * 2022-09-27 2025-08-08 山东金奥机械有限公司 一种四冲程发动机的润滑装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB435146A (en) * 1934-05-14 1935-09-16 Alfred Prestwich John Improvements in and relating to the lubrication of internal-combustion engines, compressors and the like
JPH06299830A (ja) * 1993-02-17 1994-10-25 Ishikawajima Shibaura Mach Co Ltd ４サイクルエンジンの潤滑装置
TW487770B (en) * 1995-12-15 2002-05-21 Honda Motor Co Ltd Lubricating system in a 4-stroke engine
JP2000073729A (ja) * 1998-09-01 2000-03-07 Kioritz Corp ４サイクル内燃機関
TW370160U (en) 1998-12-31 1999-09-11 Ind Tech Res Inst 4-stroke engine lubrication system
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
JP3975046B2 (ja) * 2000-03-14 2007-09-12 本田技研工業株式会社 ハンドヘルド型四サイクルエンジン
JP3388229B2 (ja) * 2000-12-25 2003-03-17 本田技研工業株式会社 四サイクルエンジンの潤滑装置
JP3701946B2 (ja) * 2003-01-14 2005-10-05 川崎重工業株式会社 ４サイクルエンジン

Also Published As

Publication number Publication date
EP2045449A1 (de) 2009-04-08
JP4796111B2 (ja) 2011-10-19
TW200916644A (en) 2009-04-16
TWI322221B (en) 2010-03-21
JP2009092066A (ja) 2009-04-30
EP2045449B1 (de) 2011-12-14

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