JP4144625B2 - 内燃機関のカムシャフト支持構造 - Google Patents

内燃機関のカムシャフト支持構造 Download PDF

Info

Publication number
JP4144625B2
JP4144625B2 JP2006010948A JP2006010948A JP4144625B2 JP 4144625 B2 JP4144625 B2 JP 4144625B2 JP 2006010948 A JP2006010948 A JP 2006010948A JP 2006010948 A JP2006010948 A JP 2006010948A JP 4144625 B2 JP4144625 B2 JP 4144625B2
Authority
JP
Japan
Prior art keywords
lash adjuster
internal combustion
combustion engine
cam carrier
camshaft
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
JP2006010948A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007192105A (ja
Inventor
敬規 佐々木
徹志 鈴木
厚法 熊谷
昇一 舘山
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 to JP2006010948A priority Critical patent/JP4144625B2/ja
Application filed by Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to CN2007800024998A priority patent/CN101371010B/zh
Priority to US12/087,650 priority patent/US20090000585A1/en
Priority to RU2008129673/06A priority patent/RU2393360C2/ru
Priority to DE602007010094T priority patent/DE602007010094D1/de
Priority to EP07700498A priority patent/EP1974127B1/en
Priority to PCT/IB2007/000126 priority patent/WO2007083224A2/en
Priority to KR1020087017517A priority patent/KR101051244B1/ko
Publication of JP2007192105A publication Critical patent/JP2007192105A/ja
Application granted granted Critical
Publication of JP4144625B2 publication Critical patent/JP4144625B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • F01L1/02—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
    • F01L1/20—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
JP2006010948A 2006-01-19 2006-01-19 内燃機関のカムシャフト支持構造 Expired - Fee Related JP4144625B2 (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP2006010948A JP4144625B2 (ja) 2006-01-19 2006-01-19 内燃機関のカムシャフト支持構造
US12/087,650 US20090000585A1 (en) 2006-01-19 2007-01-18 Camshaft Support Structure of an Internal Combustion Engine and Assembly Method Thereof
RU2008129673/06A RU2393360C2 (ru) 2006-01-19 2007-01-18 Опорная конструкция распределительного вала двигателя внутреннего сгорания и способ ее сборки
DE602007010094T DE602007010094D1 (de) 2006-01-19 2007-01-18 Nockenwellenträgerstruktur eines verbrennungsmotors und montageverfahren dafür
CN2007800024998A CN101371010B (zh) 2006-01-19 2007-01-18 内燃发动机的凸轮轴支撑结构及其装配方法
EP07700498A EP1974127B1 (en) 2006-01-19 2007-01-18 Camshaft support structure of an internal combustion engine and assembly method thereof
PCT/IB2007/000126 WO2007083224A2 (en) 2006-01-19 2007-01-18 Camshaft support structure of an internal combustion engine and assembly method thereof
KR1020087017517A KR101051244B1 (ko) 2006-01-19 2007-01-18 내연 기관의 캠축 지지 구조 및 이의 조립 방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006010948A JP4144625B2 (ja) 2006-01-19 2006-01-19 内燃機関のカムシャフト支持構造

Publications (2)

Publication Number Publication Date
JP2007192105A JP2007192105A (ja) 2007-08-02
JP4144625B2 true JP4144625B2 (ja) 2008-09-03

Family

ID=38042836

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006010948A Expired - Fee Related JP4144625B2 (ja) 2006-01-19 2006-01-19 内燃機関のカムシャフト支持構造

Country Status (8)

Country Link
US (1) US20090000585A1 (ko)
EP (1) EP1974127B1 (ko)
JP (1) JP4144625B2 (ko)
KR (1) KR101051244B1 (ko)
CN (1) CN101371010B (ko)
DE (1) DE602007010094D1 (ko)
RU (1) RU2393360C2 (ko)
WO (1) WO2007083224A2 (ko)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007063254A1 (de) 2007-12-31 2009-07-02 Mahle International Gmbh Zylinderkopfhaube
JP5240018B2 (ja) * 2009-04-02 2013-07-17 トヨタ自動車株式会社 内燃機関のラッシュアジャスタ支持構造
JP2011140904A (ja) * 2010-01-07 2011-07-21 Otics Corp 車両用エンジン
US8820277B2 (en) * 2011-03-08 2014-09-02 GM Global Technology Operations LLC Engine assembly including cylinder head oil gallery
US20140305397A1 (en) * 2011-10-11 2014-10-16 Toyota Jidosha Kabushiki Kaisha Camshaft support structure
RU2629848C2 (ru) * 2013-04-18 2017-09-04 Аньхой Цзянхуай Отомобил Груп Корп., Лтд Головка блока цилиндров (варианты), способ ее изготовления (варианты) и двигатель
KR101611085B1 (ko) 2014-10-16 2016-04-11 현대자동차주식회사 차량용 캠캐리어 모듈
US9458744B2 (en) * 2014-10-29 2016-10-04 Ford Global Technologies, Llc Engine with external cam lubrication
JP6298488B2 (ja) * 2016-03-30 2018-03-20 本田技研工業株式会社 鞍乗り型車両の内燃機関
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
CN108894848B (zh) * 2018-09-14 2024-01-05 金浪科技有限公司 一种汽油发动机
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
CN115405394A (zh) * 2022-08-16 2022-11-29 一汽解放汽车有限公司 气门驱动机构、发动机及车辆

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61261612A (ja) * 1985-05-14 1986-11-19 Honda Motor Co Ltd 内燃機関の油圧タペツト付動弁機構における給油装置
DE3641129C1 (de) * 1986-12-02 1987-07-30 Daimler Benz Ag Vorrichtung zur Lagerung von zwei Nockenwellen im Zylinderkopf einer mehrzylindrigen Reihenbrennkraftmaschine
JPS63176612A (ja) 1987-01-14 1988-07-20 Daihatsu Motor Co Ltd Ｄｏｈｃ型内燃機関用シリンダヘツドにおける給油装置
CA1330026C (en) * 1987-12-28 1994-06-07 Tomonori Niizato Lubricant supplying system for dohc type multi-cylinder internal combustion engine
JPH0717765Y2 (ja) * 1988-10-29 1995-04-26 富士重工業株式会社 油圧式ハイドロリックラッシュアジャスタ装置
JPH087043Y2 (ja) * 1988-10-29 1996-02-28 富士重工業株式会社 ダブルオーバヘッドカム型動弁機構の潤滑装置
US5161495A (en) * 1989-07-14 1992-11-10 Yamaha Hatsudoki Kabushiki Kaisha Lubrication arrangement for engine
DE4324791A1 (de) * 1993-07-23 1995-01-26 Porsche Ag Zylinderkopfanordnung einer Brennkraftmaschine
JP3319336B2 (ja) * 1997-05-01 2002-08-26 三菱自動車工業株式会社 エンジンのオイル通路構造
IT1302601B1 (it) * 1998-10-05 2000-09-29 Eaton Automotive Spa Bilanciere dotato di elemento idraulico nel fulcro per un treno dicomando di valvole.
AT3758U1 (de) * 1999-08-30 2000-07-25 Avl List Gmbh Zylinderkopfstruktur für eine brennkraftmaschine
FR2807467B1 (fr) * 2000-04-05 2002-06-07 Peugeot Citroen Automobiles Sa Moteur a combustion interne pour vehicule automobile
DE10040119A1 (de) * 2000-08-17 2002-02-28 Daimler Chrysler Ag Zylinderkopf für eine Brennkraftmaschine
JP3777301B2 (ja) * 2000-12-04 2006-05-24 本田技研工業株式会社 車両用多気筒エンジン
KR20020094565A (ko) * 2001-06-12 2002-12-18 현대자동차주식회사 엔진의 캠샤프트 고정장치
DE10250303A1 (de) * 2002-10-29 2004-05-19 Bayerische Motoren Werke Ag Zylinderkopf einer Brennkraftmaschine mit Nockenwellenlagerleiste
JP3788437B2 (ja) * 2003-03-20 2006-06-21 日産自動車株式会社 内燃機関及びその一体型カムブラケット
JP4171911B2 (ja) * 2004-03-18 2008-10-29 トヨタ自動車株式会社 内燃機関のシリンダヘッドおよびその製造方法
DE102005023581A1 (de) * 2005-05-18 2006-11-23 Fev Motorentechnik Gmbh Verbrennungskraftmaschine mit reduzierter Zylinderkopfhöhe
JP4365373B2 (ja) * 2006-01-19 2009-11-18 トヨタ自動車株式会社 内燃機関のカムシャフト支持構造

Also Published As

Publication number Publication date
KR20080079686A (ko) 2008-09-01
RU2393360C2 (ru) 2010-06-27
WO2007083224A3 (en) 2007-11-01
RU2008129673A (ru) 2010-01-27
US20090000585A1 (en) 2009-01-01
CN101371010B (zh) 2012-05-23
JP2007192105A (ja) 2007-08-02
EP1974127B1 (en) 2010-10-27
WO2007083224A2 (en) 2007-07-26
EP1974127A2 (en) 2008-10-01
KR101051244B1 (ko) 2011-07-21
DE602007010094D1 (de) 2010-12-09
CN101371010A (zh) 2009-02-18

Similar Documents

Publication Publication Date Title
JP4144625B2 (ja) 内燃機関のカムシャフト支持構造
JP4365373B2 (ja) 内燃機関のカムシャフト支持構造
US8820277B2 (en) Engine assembly including cylinder head oil gallery
US7677211B2 (en) Single hydraulic circuit module for dual lift of multiple engine valves
JP5378091B2 (ja) 内燃機関の動弁系回転軸の固定構造
US8567362B2 (en) Vehicle engine
JP2007315253A (ja) 内燃機関の動弁機構
AU2003242499B2 (en) Four-cycle Engine
JP5625967B2 (ja) 内燃機関の吸気バルブ
JP4207047B2 (ja) 内燃機関のカムシャフト支持構造
JP5751392B1 (ja) エンジンの動弁機構
JPH05180067A (ja) 内燃機関のシリンダーヘッド
JP3722118B2 (ja) エンジンのシリンダヘッド構造
JP2009002219A (ja) Ｖ型ｏｈｖエンジン
JP2502290B2 (ja) Ｄｏｈｃエンジンのシリンダヘツド構造
JP2624165B2 (ja) ロッカアームの支持構造
JPS6325292Y2 (ko)
JPH088286Y2 (ja) エンジンのシリンダヘッド構造
JP2526131Y2 (ja) Ｏｈｃ型エンジンのシリンダヘッド
JP2003161118A (ja) シリンダヘッド構造及びその組立方法
JP2005030390A (ja) 内燃機関の動弁装置
JPH0622502U (ja) エンジンのカムキャリア構造
JPH04109449U (ja) デイーゼルエンジンにおけるシリンダヘツド

Legal Events

Date Code Title Description
A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20080218

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20080226

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20080425

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20080527

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20080609

R151 Written notification of patent or utility model registration

Ref document number: 4144625

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110627

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110627

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120627

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120627

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130627

Year of fee payment: 5

LAPS Cancellation because of no payment of annual fees