DE60200923D1 - Brennkraftmaschine mit Ventilantrieb - Google Patents

Brennkraftmaschine mit Ventilantrieb

Info

Publication number
DE60200923D1
DE60200923D1 DE60200923T DE60200923T DE60200923D1 DE 60200923 D1 DE60200923 D1 DE 60200923D1 DE 60200923 T DE60200923 T DE 60200923T DE 60200923 T DE60200923 T DE 60200923T DE 60200923 D1 DE60200923 D1 DE 60200923D1
Authority
DE
Germany
Prior art keywords
combustion engine
internal combustion
valve drive
valve
drive
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 - Lifetime
Application number
DE60200923T
Other languages
English (en)
Other versions
DE60200923T2 (de
Inventor
Kazuaki Shimoyama
Hiroyuki Mamiya
Ikuro Hara
Hidemi Arai
Masaru Asari
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.)
Honda Motor Co Ltd
Original Assignee
Honda 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
Priority claimed from JP2001353131A external-priority patent/JP3714463B2/ja
Priority claimed from JP2001394062A external-priority patent/JP3714465B2/ja
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Application granted granted Critical
Publication of DE60200923D1 publication Critical patent/DE60200923D1/de
Publication of DE60200923T2 publication Critical patent/DE60200923T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F01L1/185—Overhead end-pivot rocking arms
    • 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
    • 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
    • F01L1/181—Centre pivot rocking arms
    • F01L1/182—Centre pivot rocking arms the rocking arm being pivoted about an individual fulcrum, i.e. not about a common shaft
    • 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
    • F01L1/2405—Adjusting or compensating clearance automatically, e.g. mechanically by fluid means, e.g. hydraulically by means of a hydraulic adjusting device located between the cylinder head and rocker arm
    • 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
    • F01L1/26—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-valves per cylinder
    • 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
    • F01L1/46—Component parts, details, or accessories, not provided for in preceding subgroups
    • 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
    • F02F1/242—Arrangement of spark plugs or injectors
    • 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
    • F02F7/006—Camshaft or pushrod housings
    • 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2303/00—Manufacturing of components used in valve arrangements
    • 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]
    • 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
    • F02F7/006—Camshaft or pushrod housings
    • F02F2007/0063—Head bolts; Arrangements of cylinder head bolts

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)
DE60200923T 2001-11-19 2002-11-19 Brennkraftmaschine mit Ventilantrieb Expired - Lifetime DE60200923T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2001353131 2001-11-19
JP2001353131A JP3714463B2 (ja) 2001-11-19 2001-11-19 動弁装置を備える内燃機関
JP2001394062A JP3714465B2 (ja) 2001-12-26 2001-12-26 内燃機関の一体型カムホルダ
JP2001394062 2001-12-26

Publications (2)

Publication Number Publication Date
DE60200923D1 true DE60200923D1 (de) 2004-09-16
DE60200923T2 DE60200923T2 (de) 2005-01-05

Family

ID=26624597

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60200923T Expired - Lifetime DE60200923T2 (de) 2001-11-19 2002-11-19 Brennkraftmaschine mit Ventilantrieb

Country Status (3)

Country Link
US (1) US6796281B2 (de)
EP (1) EP1312772B1 (de)
DE (1) DE60200923T2 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7530338B2 (en) * 2005-04-26 2009-05-12 Chrysler Llc Valvetrain system for an engine
US7415954B2 (en) * 2005-04-26 2008-08-26 Chrysler Llc Rocker shaft arrangement for an engine
JP4625425B2 (ja) * 2006-05-22 2011-02-02 本田技研工業株式会社 シリンダヘッドのオイル通路構造
DE102007025129A1 (de) * 2007-05-30 2008-12-04 Mahle International Gmbh Zylinderkopfhaube
US7845323B2 (en) * 2007-07-06 2010-12-07 Brp-Powertrain Gmbh & Co Kg Internal combustion engine cam follower arrangement
US8825284B2 (en) * 2007-08-01 2014-09-02 Cummins Inc. Automatic fan curve selection
US7685993B2 (en) 2008-03-31 2010-03-30 Cummins Inc. Low cost variable swirl
KR20090114217A (ko) * 2008-04-29 2009-11-03 현대자동차주식회사 가변 밸브 리프트 장치
WO2011076959A1 (es) * 2009-12-23 2011-06-30 Amadeo Marti Carbonell, S.A. Dispositivo para el montaje de la culata de un motor
DE102010005825A1 (de) * 2010-01-27 2011-07-28 GM Global Technology Operations LLC, ( n. d. Ges. d. Staates Delaware ), Mich. Sicherungsvorrichtung zur Montage eines Schlepphebels
US8534251B2 (en) * 2010-05-17 2013-09-17 GM Global Technology Operations LLC Engine assembly with camshaft housing
JP6146648B2 (ja) * 2013-01-10 2017-06-14 スズキ株式会社 エンジンのシリンダヘッド
DE102013102150A1 (de) * 2013-03-05 2014-09-25 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Schlepphebelanordnung
JP2016008559A (ja) * 2014-06-25 2016-01-18 トヨタ自動車株式会社 カムシャフトの軸受け構造
KR101611085B1 (ko) * 2014-10-16 2016-04-11 현대자동차주식회사 차량용 캠캐리어 모듈
CN107614857A (zh) * 2015-05-25 2018-01-19 日产自动车株式会社 内燃机
KR101836718B1 (ko) * 2016-10-13 2018-03-09 현대자동차주식회사 캠샤프트 모듈
RU179694U1 (ru) * 2017-09-18 2018-05-22 Общество с ограниченной ответственностью "КИТ" (ООО "КИТ") Головка блока цилиндров двигателя внутреннего сгорания
EP3704358B1 (de) * 2017-11-22 2022-09-21 Cummins Inc. Mechanisches halteelement für bestandteile eines ventiltriebs
JP7135817B2 (ja) * 2018-12-11 2022-09-13 トヨタ自動車株式会社 シリンダヘッド
JP7322514B2 (ja) * 2019-05-28 2023-08-08 マツダ株式会社 シリンダヘッド
FR3140905A1 (fr) * 2022-10-18 2024-04-19 Psa Automobiles Sa Culasse de moteur a combustion interne avec soupapes commandees par arbres a cames et linguets

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1201214A (en) * 1968-02-01 1970-08-05 Ford Motor Co Overhead camshaft internal combustion engine
DE3641129C1 (de) 1986-12-02 1987-07-30 Daimler Benz Ag Vorrichtung zur Lagerung von zwei Nockenwellen im Zylinderkopf einer mehrzylindrigen Reihenbrennkraftmaschine
JP2799190B2 (ja) * 1989-07-14 1998-09-17 ヤマハ発動機株式会社 ４サイクルエンジンの動弁装置
JPH0482343U (de) * 1990-11-29 1992-07-17
JPH06299807A (ja) 1994-03-23 1994-10-25 Mitsubishi Motors Corp シリンダヘッドの構造
DE19743488A1 (de) 1997-10-01 1999-04-08 Bayerische Motoren Werke Ag Zylinderkopf mit Ventilsteuerung für eine Brennkraftmaschine
DE19845942A1 (de) 1998-10-06 2000-04-13 Porsche Ag Vorrichtung zur Lagerung eines Ventiltriebes, zugeordnet einem Zylinderkopf
JP2000161025A (ja) 1998-11-27 2000-06-13 Toyota Motor Corp 内燃機関の動弁機構

Also Published As

Publication number Publication date
DE60200923T2 (de) 2005-01-05
US20030094155A1 (en) 2003-05-22
US6796281B2 (en) 2004-09-28
EP1312772B1 (de) 2004-08-11
EP1312772A1 (de) 2003-05-21

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