CN120051626A - 内燃机的气缸盖构造 - Google Patents

内燃机的气缸盖构造 Download PDF

Info

Publication number
CN120051626A
CN120051626A CN202280101109.7A CN202280101109A CN120051626A CN 120051626 A CN120051626 A CN 120051626A CN 202280101109 A CN202280101109 A CN 202280101109A CN 120051626 A CN120051626 A CN 120051626A
Authority
CN
China
Prior art keywords
cylinder head
oil
passage
camshaft
lash adjuster
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.)
Pending
Application number
CN202280101109.7A
Other languages
English (en)
Chinese (zh)
Inventor
吉田龙太
小卡敦朗
祢津广直
有马和贵
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
Publication of CN120051626A publication Critical patent/CN120051626A/zh
Pending 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
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/12—Transmitting gear between valve drive and valve
    • F01L1/18—Rocking arms or levers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/20—Adjusting or compensating clearance
    • F01L1/22—Adjusting or compensating clearance automatically, e.g. mechanically
    • F01L1/24—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
CN202280101109.7A 2022-11-04 2022-11-04 内燃机的气缸盖构造 Pending CN120051626A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/041104 WO2024095432A1 (ja) 2022-11-04 2022-11-04 内燃機関のシリンダヘッド構造

Publications (1)

Publication Number Publication Date
CN120051626A true CN120051626A (zh) 2025-05-27

Family

ID=90930047

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280101109.7A Pending CN120051626A (zh) 2022-11-04 2022-11-04 内燃机的气缸盖构造

Country Status (3)

Country Link
JP (1) JPWO2024095432A1 (https=)
CN (1) CN120051626A (https=)
WO (1) WO2024095432A1 (https=)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58202317A (ja) * 1982-05-01 1983-11-25 Honda Motor Co Ltd 内燃機関におけるラツシユアジヤスタへのオイル供給装置
JP2829866B2 (ja) * 1989-07-14 1998-12-02 ヤマハ発動機株式会社 ４サイクルエンジンの潤滑装置
JPH0422702A (ja) * 1990-05-16 1992-01-27 Mazda Motor Corp エンジンのカムシヤフト支持構造

Also Published As

Publication number Publication date
JPWO2024095432A1 (https=) 2024-05-10
WO2024095432A1 (ja) 2024-05-10

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