ITTO20070627A1 - Motore pluricilindrico a combustione interna - Google Patents

Motore pluricilindrico a combustione interna Download PDF

Info

Publication number
ITTO20070627A1
ITTO20070627A1 IT000627A ITTO20070627A ITTO20070627A1 IT TO20070627 A1 ITTO20070627 A1 IT TO20070627A1 IT 000627 A IT000627 A IT 000627A IT TO20070627 A ITTO20070627 A IT TO20070627A IT TO20070627 A1 ITTO20070627 A1 IT TO20070627A1
Authority
IT
Italy
Prior art keywords
valve
cylinders
cylinder
pin
hole
Prior art date
Application number
IT000627A
Other languages
English (en)
Italian (it)
Inventor
Taku Hirayama
Hayato Maehara
Takaaki Tsukui
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
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of ITTO20070627A1 publication Critical patent/ITTO20070627A1/it

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
    • F01L1/14—Tappets; Push rods
    • F01L1/143—Tappets; Push rods for use with overhead camshafts
    • 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
    • F01L1/022—Chain drive
    • 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
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/0005—Deactivating valves
    • 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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
    • F01L2001/34423—Details relating to the hydraulic feeding circuit
    • F01L2001/34426—Oil control valves
    • 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
    • F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
    • F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
    • F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
    • F01L2001/34423—Details relating to the hydraulic feeding circuit
    • F01L2001/34426—Oil control valves
    • F01L2001/3443—Solenoid driven oil control valves
    • 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
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/0005—Deactivating valves
    • F01L2013/001—Deactivating cylinders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/109—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps having two or more flaps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
IT000627A 2006-09-29 2007-09-06 Motore pluricilindrico a combustione interna ITTO20070627A1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006270021A JP4616229B2 (ja) 2006-09-29 2006-09-29 多気筒内燃機関

Publications (1)

Publication Number Publication Date
ITTO20070627A1 true ITTO20070627A1 (it) 2008-03-30

Family

ID=39134665

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000627A ITTO20070627A1 (it) 2006-09-29 2007-09-06 Motore pluricilindrico a combustione interna

Country Status (6)

Country Link
US (1) US8047167B2 (cg-RX-API-DMAC7.html)
JP (1) JP4616229B2 (cg-RX-API-DMAC7.html)
CN (1) CN101153550B (cg-RX-API-DMAC7.html)
DE (1) DE102007044210A1 (cg-RX-API-DMAC7.html)
IT (1) ITTO20070627A1 (cg-RX-API-DMAC7.html)
TW (1) TW200819614A (cg-RX-API-DMAC7.html)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8662033B2 (en) * 2010-03-10 2014-03-04 GM Global Technology Operations LLC Modular engine assembly and fluid control assembly for hydraulically-actuated mechanism
CN102770642B (zh) * 2010-03-22 2015-10-21 舍弗勒技术股份两合公司 内燃机
KR101836240B1 (ko) 2011-04-18 2018-03-08 현대자동차 주식회사 엔진의 실린더 휴지 장치 및 실린더 휴지 방법
SE540359C2 (sv) * 2013-10-16 2018-08-07 Freevalve Ab Förbränningsmotor
JP6669591B2 (ja) * 2016-05-31 2020-03-18 本田技研工業株式会社 内燃機関の可変動弁装置
CN107091152B (zh) * 2017-05-12 2019-05-14 北京航空航天大学 一种双汽缸双模态航空活塞发动机
CN109458261B (zh) * 2018-10-24 2020-10-09 安徽江淮汽车集团股份有限公司 一种停缸实现方法和装置
DE112023002818T5 (de) 2022-06-29 2025-04-24 Eaton Intelligent Power Limited Ölkreis und Schieberventil für die selektive Steuerung von Systemen mit variablem Ventilhub

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU551310B2 (en) 1983-06-06 1986-04-24 Honda Giken Kogyo Kabushiki Kaisha Valve actuating mechanism
JPS60128915A (ja) 1983-12-17 1985-07-10 Honda Motor Co Ltd 多気筒内燃機関の弁作動休止装置
JPH0618055B2 (ja) 1984-10-16 1994-03-09 三洋電機株式会社 薄膜磁気ヘツド
JPS6194211U (cg-RX-API-DMAC7.html) * 1984-11-27 1986-06-18
US5143034A (en) * 1990-03-29 1992-09-01 Mazda Motor Corporation Lubrication system for V-type overhead camshaft engine
JPH04301108A (ja) * 1991-03-28 1992-10-23 Aisin Seiki Co Ltd バルブ停止装置付油圧リフタ
DE4135377A1 (de) * 1991-10-26 1993-04-29 Bosch Gmbh Robert Hydraulische steuereinrichtung
JP2917643B2 (ja) * 1992-01-24 1999-07-12 三菱自動車工業株式会社 内燃機関の吸排気弁作動状態検知装置
DE19502496C2 (de) * 1995-01-27 1998-09-24 Schaeffler Waelzlager Ohg Vorrichtung zum Verändern der Steuerzeiten einer Brennkraftmaschine
IT1285853B1 (it) 1996-04-24 1998-06-24 Fiat Ricerche Motore a combustione interna con valvole ad azionamento variabile.
IT1302071B1 (it) * 1998-02-26 2000-07-20 Fiat Ricerche Motore a combustione interna con valvole ad azionamento variabile.
JP4036401B2 (ja) * 1998-03-27 2008-01-23 ヤマハ発動機株式会社 可変バルブタイミング装置を備えた４サイクルエンジン
JP4303342B2 (ja) * 1999-01-11 2009-07-29 本田技研工業株式会社 自動二輪車用多気筒エンジン
JP4163315B2 (ja) * 1999-01-11 2008-10-08 本田技研工業株式会社 エンジンの動弁装置
JP4439701B2 (ja) * 2000-08-25 2010-03-24 本田技研工業株式会社 船外機
JP3411895B2 (ja) 2000-09-18 2003-06-03 本田技研工業株式会社 エンジンにおけるタイミングチェーン潤滑構造
SE523773C2 (sv) * 2001-09-07 2004-05-18 Cargine Engineering Ab Modulering av vridmoment i en förbränningsmotor
US6584951B1 (en) 2001-12-06 2003-07-01 General Motors Corporation Individual hydraulic circuit modules for engine with hydraulically-controlled cylinder deactivation
JP4202166B2 (ja) * 2003-03-26 2008-12-24 本田技研工業株式会社 多気筒エンジン
US7040265B2 (en) * 2003-06-03 2006-05-09 Daimlerchrysler Corporation Multiple displacement system for an engine
CN1800611A (zh) * 2006-01-13 2006-07-12 伍永亮 多缸柴油机半数缸作工装置
US7484484B2 (en) 2006-03-14 2009-02-03 Gm Global Technology Operations, Inc. Cylinder deactivation apparatus incorporating a distributed accumulator

Also Published As

Publication number Publication date
JP4616229B2 (ja) 2011-01-19
US20080078342A1 (en) 2008-04-03
US8047167B2 (en) 2011-11-01
CN101153550B (zh) 2010-06-02
JP2008088876A (ja) 2008-04-17
TW200819614A (en) 2008-05-01
DE102007044210A1 (de) 2008-04-03
TWI334001B (cg-RX-API-DMAC7.html) 2010-12-01
CN101153550A (zh) 2008-04-02

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