ITTO20080607A1 - Motore a combustione interna con camera di sfiato. - Google Patents

Motore a combustione interna con camera di sfiato.

Info

Publication number
ITTO20080607A1
ITTO20080607A1 IT000607A ITTO20080607A ITTO20080607A1 IT TO20080607 A1 ITTO20080607 A1 IT TO20080607A1 IT 000607 A IT000607 A IT 000607A IT TO20080607 A ITTO20080607 A IT TO20080607A IT TO20080607 A1 ITTO20080607 A1 IT TO20080607A1
Authority
IT
Italy
Prior art keywords
combustion engine
internal combustion
breather chamber
breather
chamber
Prior art date
Application number
IT000607A
Other languages
English (en)
Inventor
Taku Hirayama
Hayato Maehara
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 ITTO20080607A1 publication Critical patent/ITTO20080607A1/it
Application granted granted Critical
Publication of IT1391035B1 publication Critical patent/IT1391035B1/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
    • F01L1/02—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
    • F01L1/14—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
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
    • F01L13/0031—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque by modification of tappet or pushrod length
    • 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
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
    • F01M13/0416—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil arranged in valve-covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/10—Air intakes; Induction systems
    • F02M35/10209—Fluid connections to the air intake system; their arrangement of pipes, valves or the like
    • F02M35/10222—Exhaust gas recirculation [EGR]; Positive crankcase ventilation [PCV]; Additional air admission, lubricant or fuel vapour admission
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/16—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines characterised by use in vehicles
    • F02M35/162—Motorcycles; All-terrain vehicles, e.g. quads, snowmobiles; Small vehicles, e.g. forklifts
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
ITTO2008A000607A 2007-09-18 2008-08-01 Motore a combustione interna con camera di sfiato. IT1391035B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007240437A JP5108428B2 (ja) 2007-09-18 2007-09-18 ブリーザ室が設けられた内燃機関

Publications (2)

Publication Number Publication Date
ITTO20080607A1 true ITTO20080607A1 (it) 2009-03-19
IT1391035B1 IT1391035B1 (it) 2011-10-27

Family

ID=40384531

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO2008A000607A IT1391035B1 (it) 2007-09-18 2008-08-01 Motore a combustione interna con camera di sfiato.

Country Status (4)

Country Link
US (1) US7673620B2 (it)
JP (1) JP5108428B2 (it)
DE (1) DE102008033207A1 (it)
IT (1) IT1391035B1 (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110204583A1 (en) * 2010-02-24 2011-08-25 Freudenberg-Nok General Partnership Gasket Having Dual Bead Orientation On Rigid Carrier With Adjoining Gasket Material
JP5830260B2 (ja) * 2011-03-24 2015-12-09 本田技研工業株式会社 エアクリーナ構造
US8443784B2 (en) * 2011-10-06 2013-05-21 GM Global Technology Operations LLC Internal combustion engine and method for control
US20140290634A1 (en) * 2013-04-02 2014-10-02 Caterpillar Inc. Crankcase breather
JP6307452B2 (ja) * 2015-02-02 2018-04-04 本田技研工業株式会社 内燃機関の排気浄化装置
US10650621B1 (en) 2016-09-13 2020-05-12 Iocurrents, Inc. Interfacing with a vehicular controller area network
JP6444352B2 (ja) * 2016-09-29 2018-12-26 本田技研工業株式会社 単気筒内燃機関

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6022178B2 (ja) * 1979-10-30 1985-05-31 日産自動車株式会社 気筒数制御エンジン
DE3225478C1 (de) * 1982-07-08 1983-09-29 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Brennkraftmaschine,insbesondere fuer Kraftfahrzeuge
JPS61277814A (ja) * 1985-06-03 1986-12-08 Honda Motor Co Ltd ブロ−バイガス環元装置
JP2839672B2 (ja) * 1990-08-27 1998-12-16 マツダ株式会社 エンジンのバルブタイミング制御装置
JP3791737B2 (ja) * 1999-01-29 2006-06-28 スズキ株式会社 エンジンのシリンダヘッドカバー
US6412478B1 (en) * 2001-01-02 2002-07-02 Generac Power Systems, Inc. Breather for internal combustion engine
JP4084687B2 (ja) * 2003-03-25 2008-04-30 本田技研工業株式会社 エンジン
ES2307151T3 (es) * 2004-03-08 2008-11-16 Reinz-Dichtungs-Gmbh Dispositivo de separacion de fluido.
JP4626994B2 (ja) * 2005-03-31 2011-02-09 本田技研工業株式会社 内燃機関
JP4801819B2 (ja) * 2007-03-30 2011-10-26 本田技研工業株式会社 自動二輪車用多気筒エンジン

Also Published As

Publication number Publication date
JP5108428B2 (ja) 2012-12-26
JP2009068465A (ja) 2009-04-02
DE102008033207A1 (de) 2009-04-02
IT1391035B1 (it) 2011-10-27
US7673620B2 (en) 2010-03-09
US20090071421A1 (en) 2009-03-19

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