JPWO2020189303A1 - - Google Patents

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Publication number
JPWO2020189303A1
JPWO2020189303A1 JP2021507186A JP2021507186A JPWO2020189303A1 JP WO2020189303 A1 JPWO2020189303 A1 JP WO2020189303A1 JP 2021507186 A JP2021507186 A JP 2021507186A JP 2021507186 A JP2021507186 A JP 2021507186A JP WO2020189303 A1 JPWO2020189303 A1 JP WO2020189303A1
Authority
JP
Japan
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
JP2021507186A
Other versions
JP7163480B2 (ja
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 filed Critical
Publication of JPWO2020189303A1 publication Critical patent/JPWO2020189303A1/ja
Application granted granted Critical
Publication of JP7163480B2 publication Critical patent/JP7163480B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F01M1/06—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
    • F01M1/00—Pressure lubrication
    • F01M1/08—Lubricating systems characterised by the provision therein of lubricant jetting means
    • 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
    • F01M9/08—Drip 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
JP2021507186A 2019-03-18 2020-03-05 内燃機関 Active JP7163480B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019050330 2019-03-18
JP2019050330 2019-03-18
PCT/JP2020/009394 WO2020189303A1 (ja) 2019-03-18 2020-03-05 内燃機関

Publications (2)

Publication Number Publication Date
JPWO2020189303A1 true JPWO2020189303A1 (ja) 2020-09-24
JP7163480B2 JP7163480B2 (ja) 2022-10-31

Family

ID=72520890

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021507186A Active JP7163480B2 (ja) 2019-03-18 2020-03-05 内燃機関

Country Status (2)

Country Link
JP (1) JP7163480B2 (ja)
WO (1) WO2020189303A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7473605B2 (ja) 2022-08-05 2024-04-23 本田技研工業株式会社 内燃機関の油路構造
JP2024059165A (ja) * 2022-10-18 2024-05-01 ヤマハ発動機株式会社 内燃機関および鞍乗型車両

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001107718A (ja) * 1999-10-13 2001-04-17 Mitsubishi Heavy Ind Ltd ４サイクルエンジンの潤滑装置
JP2013076404A (ja) * 2012-12-17 2013-04-25 Honda Motor Co Ltd 動弁機構の潤滑構造
JP2013231408A (ja) * 2012-05-01 2013-11-14 Yamaha Motor Co Ltd 鞍乗型車両
JP2015169158A (ja) * 2014-03-10 2015-09-28 スズキ株式会社 動弁装置の潤滑構造
CN205477958U (zh) * 2016-03-30 2016-08-17 常柴股份有限公司 缸盖组件

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001107718A (ja) * 1999-10-13 2001-04-17 Mitsubishi Heavy Ind Ltd ４サイクルエンジンの潤滑装置
JP2013231408A (ja) * 2012-05-01 2013-11-14 Yamaha Motor Co Ltd 鞍乗型車両
JP2013076404A (ja) * 2012-12-17 2013-04-25 Honda Motor Co Ltd 動弁機構の潤滑構造
JP2015169158A (ja) * 2014-03-10 2015-09-28 スズキ株式会社 動弁装置の潤滑構造
CN205477958U (zh) * 2016-03-30 2016-08-17 常柴股份有限公司 缸盖组件

Also Published As

Publication number Publication date
WO2020189303A1 (ja) 2020-09-24
JP7163480B2 (ja) 2022-10-31

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