DE602004007424D1 - Lagerstruktur einer Nockenwelle - Google Patents

Lagerstruktur einer Nockenwelle

Info

Publication number
DE602004007424D1
DE602004007424D1 DE602004007424T DE602004007424T DE602004007424D1 DE 602004007424 D1 DE602004007424 D1 DE 602004007424D1 DE 602004007424 T DE602004007424 T DE 602004007424T DE 602004007424 T DE602004007424 T DE 602004007424T DE 602004007424 D1 DE602004007424 D1 DE 602004007424D1
Authority
DE
Germany
Prior art keywords
camshaft
bearing structure
bearing
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
DE602004007424T
Other languages
English (en)
Other versions
DE602004007424T2 (de
Inventor
Akira Iijima
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.)
Isuzu Motors Ltd
Original Assignee
Isuzu Motors 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 Isuzu Motors Ltd filed Critical Isuzu Motors Ltd
Publication of DE602004007424D1 publication Critical patent/DE602004007424D1/de
Application granted granted Critical
Publication of DE602004007424T2 publication Critical patent/DE602004007424T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F02F1/26—Cylinder heads having cooling means
    • F02F1/36—Cylinder heads having cooling means for liquid cooling
    • F02F1/38—Cylinder heads having cooling means for liquid cooling the cylinder heads being of overhead valve type
    • 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
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • F01L1/053—Camshafts overhead type
    • F01L1/0532—Camshafts overhead type the cams being directly in contact with the driven valve
    • 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
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts
    • F01L1/053—Camshafts overhead type
    • F01L2001/0537—Double overhead camshafts [DOHC]
    • 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
    • F02B2275/18—DOHC [Double overhead camshaft]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Sliding-Contact Bearings (AREA)
DE602004007424T 2003-03-25 2004-03-22 Lagerstruktur einer Nockenwelle Expired - Fee Related DE602004007424T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003082021 2003-03-25
JP2003082021A JP4001035B2 (ja) 2003-03-25 2003-03-25 カムシャフトの軸受構造

Publications (2)

Publication Number Publication Date
DE602004007424D1 true DE602004007424D1 (de) 2007-08-23
DE602004007424T2 DE602004007424T2 (de) 2008-03-13

Family

ID=32821443

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004007424T Expired - Fee Related DE602004007424T2 (de) 2003-03-25 2004-03-22 Lagerstruktur einer Nockenwelle

Country Status (5)

Country Link
US (1) US7093980B2 (de)
EP (1) EP1462618B1 (de)
JP (1) JP4001035B2 (de)
CN (1) CN100335755C (de)
DE (1) DE602004007424T2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006016019B4 (de) * 2006-04-05 2017-03-02 Audi Ag Verfahren zur Herstellung einer Axiallagerschmiervorrichtung
US7944600B2 (en) * 2007-05-03 2011-05-17 Silicon Quest Kabushiki-Kaisha Mirror device with an anti-stiction layer
US10309339B2 (en) * 2015-05-25 2019-06-04 Nissan Motor Co., Ltd. Internal combustion engine
JP6939485B2 (ja) * 2017-12-04 2021-09-22 トヨタ自動車株式会社 シリンダヘッド

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5958109A (ja) * 1982-09-27 1984-04-03 Honda Motor Co Ltd 動弁系の潤滑油供給構造
JPS6379717A (ja) 1986-09-24 1988-04-09 Kawasaki Steel Corp 金属珪素の製造方法およびその装置
DE3641129C1 (de) * 1986-12-02 1987-07-30 Daimler Benz Ag Vorrichtung zur Lagerung von zwei Nockenwellen im Zylinderkopf einer mehrzylindrigen Reihenbrennkraftmaschine
JP3012037B2 (ja) 1991-06-14 2000-02-21 ヤマハ発動機株式会社 エンジンの動弁装置
US5186129A (en) * 1992-03-30 1993-02-16 Ford Motor Company Intermittent oiling system for an internal combustion engine camshaft and valve train
DE4324791A1 (de) * 1993-07-23 1995-01-26 Porsche Ag Zylinderkopfanordnung einer Brennkraftmaschine
JPH08218836A (ja) 1995-02-17 1996-08-27 Toyota Motor Corp カム軸軸受けの潤滑構造
JPH0979019A (ja) 1995-09-08 1997-03-25 Yamaha Motor Co Ltd 多気筒エンジン用カム軸の油供給孔構造
JP3847428B2 (ja) * 1997-11-19 2006-11-22 ヤマハ発動機株式会社 内燃エンジンのシリンダヘッド構造
JP2000045742A (ja) * 1998-07-29 2000-02-15 Honda Motor Co Ltd 潤滑油吐出口
FR2821891B1 (fr) 2001-03-09 2003-05-23 Renault Culasse de moteur thermique comportant un element superieur, formant couvre-culasse, qui porte l'arbre a cames

Also Published As

Publication number Publication date
DE602004007424T2 (de) 2008-03-13
US7093980B2 (en) 2006-08-22
CN100335755C (zh) 2007-09-05
EP1462618B1 (de) 2007-07-11
JP2004285982A (ja) 2004-10-14
EP1462618A3 (de) 2005-08-10
JP4001035B2 (ja) 2007-10-31
CN1532379A (zh) 2004-09-29
US20040190807A1 (en) 2004-09-30
EP1462618A2 (de) 2004-09-29

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Legal Events

Date Code Title Description
8381 Inventor (new situation)

Inventor name: IIJIMA, AKIRA, FUJISAWA-SHI KANAGAWA, JP

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee