IN2014MU00646A - - Google Patents

Download PDF

Info

Publication number
IN2014MU00646A
IN2014MU00646A IN646MU2014A IN2014MU00646A IN 2014MU00646 A IN2014MU00646 A IN 2014MU00646A IN 646MU2014 A IN646MU2014 A IN 646MU2014A IN 2014MU00646 A IN2014MU00646 A IN 2014MU00646A
Authority
IN
India
Prior art keywords
intake valve
engine
valve seat
cylinder head
intake
Prior art date
Application number
Other languages
English (en)
Inventor
Danny A Warrington
Joseph R Gonsowski
Eric J Haaland
Original Assignee
Deere & Co
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 Deere & Co filed Critical Deere & Co
Publication of IN2014MU00646A publication Critical patent/IN2014MU00646A/en

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
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4235—Shape or arrangement of intake or exhaust channels in cylinder heads of intake channels
    • 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
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/02—Selecting particular materials for valve-members or valve-seats; Valve-members or valve-seats composed of two or more materials
    • 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
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/06—Valve members or valve-seats with means for guiding or deflecting the medium controlled thereby, e.g. producing a rotary motion of the drawn-in cylinder charge
    • 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
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/08—Valves guides; Sealing of valve stem, e.g. sealing by lubricant
    • 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
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/20—Shapes or constructions of valve members, not provided for in preceding subgroups of this group
    • 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
    • F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
    • F02B31/04—Modifying induction systems for imparting a rotation to the charge in the cylinder by means within the induction channel, e.g. deflectors
    • 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
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4214—Shape or arrangement of intake or exhaust channels in cylinder heads specially adapted for four or more 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
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • 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
    • F02B31/00—Modifying induction systems for imparting a rotation to the charge in the cylinder
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
IN646MU2014 2013-04-16 2014-02-25 IN2014MU00646A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/863,743 US9038592B2 (en) 2013-04-16 2013-04-16 Cylinder head comprising a shroud

Publications (1)

Publication Number Publication Date
IN2014MU00646A true IN2014MU00646A (de) 2015-10-23

Family

ID=50424114

Family Applications (1)

Application Number Title Priority Date Filing Date
IN646MU2014 IN2014MU00646A (de) 2013-04-16 2014-02-25

Country Status (4)

Country Link
US (1) US9038592B2 (de)
EP (1) EP2792875A3 (de)
CN (1) CN104110322A (de)
IN (1) IN2014MU00646A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108049982A (zh) * 2017-12-14 2018-05-18 广州汽车集团股份有限公司 汽车、发动机燃烧系统及其气缸盖
US10859031B2 (en) 2018-03-06 2020-12-08 Ai Alpine Us Bidco Inc Thermally compensated bore guide systems and methods
JP6900932B2 (ja) * 2018-04-18 2021-07-14 トヨタ自動車株式会社 内燃機関のシリンダヘッド
CN108757152A (zh) * 2018-08-07 2018-11-06 奇瑞汽车股份有限公司 一种缸内直喷增压汽油机燃烧系统
FR3095236B1 (fr) 2019-04-16 2021-04-09 Ifp Energies Now Dispositif d’admission de gaz pourvu d’un masque orienté
US11530629B2 (en) * 2020-06-26 2022-12-20 GM Global Technology Operations LLC Method to attach copper alloy valve inserts to aluminum cylinder head
US11181018B1 (en) 2021-02-25 2021-11-23 Deere & Company Type II valvetrain and hydraulic engine brake arrangement

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB277875A (en) * 1927-03-28 1927-09-29 Harry Ralph Ricardo Improvements in and relating to valves for internal combustion engines
US1866703A (en) * 1930-07-26 1932-07-12 Cooper Bessemer Corp Internal combustion engine
GB1521957A (en) * 1976-04-24 1978-08-23 Toyo Kogyo Co Cylinder head construction for an internal combustion engine
US5257612A (en) * 1985-07-29 1993-11-02 Autosales, Incorporated In-line cylinder head for an internal combustion engine
JPH07117019B2 (ja) 1988-04-26 1995-12-18 トヨタ自動車株式会社 ２サイクル内燃機関
JPH0733766B2 (ja) * 1988-08-30 1995-04-12 トヨタ自動車株式会社 内燃機関の燃焼室
US4974566A (en) * 1989-09-28 1990-12-04 Ford Motor Company Optimal swirl generation by valve control
JPH04112904A (ja) 1990-08-31 1992-04-14 Toyota Motor Corp ２サイクル内燃機関の燃焼室
JPH04116223A (ja) 1990-09-06 1992-04-16 Toyota Motor Corp 副室付２サイクルディーゼル機関
JPH04124424A (ja) 1990-09-17 1992-04-24 Toyota Motor Corp 副室付ディーゼル機関
JPH05113120A (ja) 1991-10-24 1993-05-07 Toyota Motor Corp 副室付き２サイクル内燃機関
JPH05133227A (ja) 1991-11-08 1993-05-28 Toyota Motor Corp ２サイクル機関の燃焼室
JPH05163905A (ja) 1991-12-11 1993-06-29 Toyota Motor Corp ２サイクル内燃機関の燃焼室構造
JPH05163906A (ja) 1991-12-12 1993-06-29 Toyota Motor Corp ２サイクル内燃機関の燃焼室構造
JPH05179905A (ja) 1991-12-26 1993-07-20 Toyota Motor Corp ２サイクル内燃機関の燃焼室構造
JPH05263647A (ja) 1992-03-18 1993-10-12 Toyota Motor Corp ２サイクル内燃機関の燃焼室
JPH06185312A (ja) * 1992-12-18 1994-07-05 Toyota Motor Corp ２サイクル機関の燃焼室
JPH06346739A (ja) 1993-06-11 1994-12-20 Toyota Motor Corp ２サイクル機関の燃焼室
US5836284A (en) * 1995-05-15 1998-11-17 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Intake system construction for internal combustion engine and manufacturing process of intake passage section of internal combustion engine
DE19535147C2 (de) * 1995-09-21 2002-07-11 Meta Motoren Energietech Hubkolbenbrennkraftmaschine mit wenigstens einem Zylinder
KR20010066016A (ko) * 1999-12-31 2001-07-11 이계안 혼합기의 유동 특성 개선을 위한 흡기포트 구조
US6213090B1 (en) * 2000-04-24 2001-04-10 Saturn Corporation Engine cylinder head
JP4556771B2 (ja) * 2005-05-27 2010-10-06 三菱自動車工業株式会社 エンジンの燃焼室構造
JP5363969B2 (ja) 2009-12-22 2013-12-11 富士重工業株式会社 筒内噴射エンジン
CN201763436U (zh) * 2010-09-13 2011-03-16 东风汽车有限公司 一种偏移倒角的双切向进气道出口结构
US8555834B2 (en) * 2011-03-22 2013-10-15 Robert Bosch Gmbh Device and method configured to control valve operation in a piston engine

Also Published As

Publication number Publication date
US9038592B2 (en) 2015-05-26
EP2792875A2 (de) 2014-10-22
CN104110322A (zh) 2014-10-22
EP2792875A3 (de) 2015-05-20
US20140305398A1 (en) 2014-10-16

Similar Documents

Publication Publication Date Title
IN2014MU00646A (de)
EP3795280A4 (de) Gesinterter ventilsitz auf eisenbasis für eine brennkraftmaschine
MX2015016390A (es) Metodo para producir una capa de protecion contra oxidacion para un piston para el uso en motores de combustion interna y piston que tiene una capa de proteccion contra oxidacion.
BR112017005206A2 (pt) válvula injetora de combustível para motores de combustão interna
MX2018002814A (es) Metodo de control de recirculacion de gas de escape y dispositivo de control de recirculacion de gas de escape.
IN2014DN07335A (de)
PH12017500522A1 (en) Carbureted engine having an adjustable fuel to air ratio
WO2014200677A3 (en) System and method for control of fuel injector spray
MX2016010142A (es) Piston sin camara de refrigeracion cerrada para motores de combustion interna que tiene al menos una tobera para aceite refrigerante por cilindro y metodo para refrigerar este piston.
WO2015091467A3 (de) Double / triple layer ventilführung
WO2012129131A3 (en) Device and method configured to control valve operation in piston engine
WO2013034265A3 (de) Strömungskörper, maskierungsmodul für den einlass einer brennkraftmaschine und brennkraftmaschine
MX2018002758A (es) Valvula para motores de combustion interna con alabes guia para refrigerante.
WO2012168841A3 (fr) Dispositif de vanne d'aspiration pour l'évacuation de gaz d'un moule
WO2016082986A3 (de) Gasinjektor mit verbesserten thermischen eigenschaften
MX2019002668A (es) Aparato de válvulas de desplazamiento variable para un motor de combustión interna.
MX2017001072A (es) Motor de combustion interna con tapa de cilindros y turbina minimamente refrigerada.
MY165714A (en) Internal combustion engine
GB201419782D0 (en) Method for the load-dependent opening and closing of a blow-off valve flap of an internal combustion engine with a turbocharger
MX2016007450A (es) Cazoleta de valvula de escape de motor.
MX2018002870A (es) Piston de dos partes que tiene un canal de refrigeracion abierto.
GEP20156290B (en) Internal combustion engine connecting rod
EP3023628B8 (de) Brennstoffdurchflussbegrenzungsventil für grosse verbrennungsmotoren
GB201203817D0 (en) Cylinder head configuration for internal combustion engine
EP2987982A3 (de) Auslassventilanordnung für eine Zweitaktbrennkraftmaschine