ES8704585A1 - Mejoras introducidas en motores de combustion interna equipados con cilindros de seccion transversal no circular - Google Patents

Mejoras introducidas en motores de combustion interna equipados con cilindros de seccion transversal no circular

Info

Publication number
ES8704585A1
ES8704585A1 ES551333A ES551333A ES8704585A1 ES 8704585 A1 ES8704585 A1 ES 8704585A1 ES 551333 A ES551333 A ES 551333A ES 551333 A ES551333 A ES 551333A ES 8704585 A1 ES8704585 A1 ES 8704585A1
Authority
ES
Spain
Prior art keywords
cylinder
cylinders
circular
internal combustion
combustion engines
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
Application number
ES551333A
Other languages
English (en)
Other versions
ES551333A0 (es
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 Gijutsu Kenkyusho KK
Original Assignee
Honda Gijutsu Kenkyusho KK
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 JP1351385A priority Critical patent/JPS61175223A/ja
Priority to JP2580785A priority patent/JPH0584388B2/ja
Priority to JP2580885A priority patent/JPH0563627B2/ja
Application filed by Honda Gijutsu Kenkyusho KK filed Critical Honda Gijutsu Kenkyusho KK
Publication of ES551333A0 publication Critical patent/ES551333A0/es
Publication of ES8704585A1 publication Critical patent/ES8704585A1/es
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02FCYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00Cylinders; Cylinder heads
    • F02F1/24Cylinder heads
    • F02F1/42Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4214Shape or arrangement of intake or exhaust channels in cylinder heads specially adapted for four or more valves per cylinder
    • F02F1/4221Shape or arrangement of intake or exhaust channels in cylinder heads specially adapted for four or more valves per cylinder particularly for three or more inlet valves
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01LCYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/26Valve-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
    • F01L1/265Valve-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 peculiar to machines or engines with three or more intake valves per cylinder
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02FCYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00Cylinders; Cylinder heads
    • F02F1/18Other cylinders
    • F02F1/183Oval or square cylinders
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02PIGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P15/00Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits
    • F02P15/02Arrangements having two or more sparking plugs
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B1/00Engines characterised by fuel-air mixture compression
    • F02B1/02Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00Other engines
    • F02B75/02Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02BINTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2275/00Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/18DOHC [Double overhead camshaft]
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02FCYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00Cylinders; Cylinder heads
    • F02F1/24Cylinder heads
    • F02F2001/244Arrangement of valve stems in cylinder heads
    • F02F2001/245Arrangement of valve stems in cylinder heads the valve stems being orientated at an angle with the cylinder axis
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02FCYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00Casings, e.g. crankcases or frames
    • F02F7/006Camshaft or pushrod housings

Abstract

MOTORES DE COMBUSTION INTERNA EQUIPADOS CON CILINDROS DE SECCION TRANSVERSAL NO CIRCULAR. CONSTAN DE UN CUERPO DE CILINDRO (2) QUE TIENE UN CILINDRO (3) ACOPLADO EN EL; DE UNA CABEZA DE CILINDRO (1) QUE CIERRA UN EXTREMO DEL CILINDRO Y ESTA ASEGURADA AL CUERPO (2) DE DICHO CILINDRO, LA CUAL TIENE UN TECHO (4) QUE DEFINE UNA PARTE DE LA CAMARA DE COMBUSTION; DE DOS PASOS DE ADMISION (5) QUE DIRIGEN LA MEZCLA QUE LLEGA A LA CAMARA DE COMBUSTION, MIENTRAS OTROS DOS PASOS DE ESCAPE (6) DIRIGEN LOS GASES DE ESCAPE HACIA LAS AFUERAS DE LA CAMARA, AL OTRO LADO DE LA MISMA; DE DOS LUMBRERAS DE ADMISION MAYORES (7) QUE ESTAN DISPUESTAS CERCA DEL EJE SECUNDARIO DE SIMETRIA; Y DE DOS LUMBRERAS DE ADMISION MENORES (8) QUE ESTAN MAS ALEJADAS DE DICHO EJE.
ES551333A 1985-01-29 1986-01-28 Mejoras introducidas en motores de combustion interna equipados con cilindros de seccion transversal no circular Expired ES8704585A1 (es)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1351385A JPS61175223A (en) 1985-01-29 1985-01-29 Internal-combustion engine
JP2580785A JPH0584388B2 (es) 1985-02-13 1985-02-13
JP2580885A JPH0563627B2 (es) 1985-02-13 1985-02-13

Publications (2)

Publication Number Publication Date
ES551333A0 ES551333A0 (es) 1987-04-01
ES8704585A1 true ES8704585A1 (es) 1987-04-01

Family

ID=27280288

Family Applications (1)

Application Number Title Priority Date Filing Date
ES551333A Expired ES8704585A1 (es) 1985-01-29 1986-01-28 Mejoras introducidas en motores de combustion interna equipados con cilindros de seccion transversal no circular

Country Status (10)

Country Link
US (2) US4671228A (es)
CN (1) CN1003880B (es)
AU (2) AU584386B2 (es)
CA (1) CA1324297C (es)
DE (2) DE3602660C2 (es)
ES (1) ES8704585A1 (es)
FR (1) FR2577619B1 (es)
GB (1) GB2170860B (es)
IT (1) IT1190459B (es)
SE (1) SE464099B (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1211754B (it) * 1987-09-03 1989-11-03 Montanari Pietro Motore a combustione interna ad al to rendimento termico e meccanico
FR2624910A1 (fr) * 1987-12-16 1989-06-23 Pradom Ltd Procede et dispositif de distribution pour moteur et compresseur volumetriques
JPH02140407A (en) * 1988-08-01 1990-05-30 Honda Motor Co Ltd Cylinder head structure of multiple cylinder engine
US4934350A (en) * 1989-01-12 1990-06-19 Outboard Marine Corporation Method to prevent piston ring rotation
US5016592A (en) * 1989-02-14 1991-05-21 Yamaha Hatsudoki Kabushika Kaisha Cylinder head and valve train arrangement for multiple valve engine
DE4106395A1 (de) * 1991-02-28 1992-01-16 Bernd Engel Eliptikalzylinderkolbeneinheit
JPH04292526A (en) * 1991-03-20 1992-10-16 Honda Motor Co Ltd Four-cycle internal combustion engine
US5544627A (en) * 1995-03-21 1996-08-13 Terziev; Nicola Engine design for gasoline/diesel engines
US6016739A (en) * 1995-06-07 2000-01-25 Sundstrand Corporation Piston and method for reducing wear
US5647307A (en) * 1996-02-08 1997-07-15 Caterpillar Inc. Valving for dual compression/expansion engine and method of assembling the same
DE19620546A1 (de) * 1996-05-22 1997-11-27 Audi Ag Zylinderkopf für eine mehrzylindrige Brennkraftmaschine
US5927243A (en) * 1997-12-22 1999-07-27 Ford Global Technologies, Inc. Internal combustion engine with siamesed cylinder bores and pistons
EP1402158B1 (en) * 2001-06-06 2005-12-14 Textron Lycoming Improved cylinder assembly for an aircraft engine
US7284524B2 (en) 2005-02-25 2007-10-23 Lycoming Engines, A Division Of Avco Corporation Cylinder head assemblies
JP4293167B2 (ja) * 2005-07-25 2009-07-08 三菱自動車工業株式会社 内燃機関の可変動弁装置
US20080264375A1 (en) * 2007-04-26 2008-10-30 Ted Hollinger Dual connecting rod piston
US20080289598A1 (en) * 2007-05-23 2008-11-27 Ted Hollinger Large displacement engine
CN202811105U (zh) * 2011-10-15 2013-03-20 摩尔动力(北京)技术股份有限公司 上盖配气机构
FR3071878B1 (fr) * 2017-09-29 2019-09-27 IFP Energies Nouvelles ELLIPTICAL COMBUSTION CHAMBER

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB142516A (en) * 1918-01-21 1920-05-13 Granville Eastwood Bradshaw Improvements in cylinders and pistons for internal combustion engines
US1484376A (en) * 1921-02-21 1924-02-19 Lanzerotti-Spina Ettore Internal-combustion engine
FR1468323A (fr) * 1966-02-16 1967-02-03 Sheepbridge Engineering Ltd Perfectionnements apportés aux moteurs à pistons
GB1256401A (en) * 1969-05-22 1971-12-08 Rubery Owen & Co Ltd Improvements in cylinder heads for internal combustion engines
JPS624533B2 (es) * 1978-03-28 1987-01-30 Honda Motor Co Ltd
JPS5856452Y2 (es) * 1978-03-30 1983-12-26
JPS6140932Y2 (es) * 1978-03-31 1986-11-21
JPS6118202Y2 (es) * 1979-02-02 1986-06-03
JPS6229647Y2 (es) * 1979-06-20 1987-07-30
JPS5627047A (en) * 1979-08-07 1981-03-16 Honda Motor Co Ltd 4-cycle engine
JPS5951669B2 (es) * 1979-08-15 1984-12-15 Honda Motor Co Ltd
JPS6229623B2 (es) * 1979-09-04 1987-06-26 Honda Motor Co Ltd
JPS6145062B2 (es) * 1979-09-10 1986-10-06 Honda Motor Co Ltd
GB2105785B (en) * 1981-09-10 1984-10-03 Honda Motor Co Ltd Controlling opening of multiple i c engine intake and exhaust valves
US4570945A (en) * 1982-05-20 1986-02-18 Nissan Motor Co., Ltd. Piston ring having shape of an ellipse or an elongated circle
GB2134977B (en) * 1983-01-29 1987-08-26 Bothwell P W Internal combustion engine and cylinder head therefor
JPS59153952A (en) * 1983-02-22 1984-09-01 Nissan Motor Co Ltd Composite arc cylinder engine
DE3407904A1 (de) * 1983-03-24 1984-09-27 Sachs Systemtechnik Gmbh Zylinderbaugruppe fuer eine zylinder-kolben-brennkraftmaschine und verfahren zu deren herstellung
US4630345A (en) * 1983-03-24 1986-12-23 Sachs-Systemtechnik Gmbh Method for manufacturing a cylinder unit for a cylinder piston combustion engine

Also Published As

Publication number Publication date
ES551333D0 (es)
FR2577619B1 (fr) 1991-03-15
US4671228A (en) 1987-06-09
CN86101292A (zh) 1986-09-10
DE3602660A1 (de) 1986-08-28
FR2577619A1 (fr) 1986-08-22
SE8600375D0 (sv) 1986-01-28
US4951621A (en) 1990-08-28
IT8647592D0 (it) 1986-01-29
GB2170860B (en) 1989-03-01
CA1324297C (en) 1993-11-16
SE464099B (sv) 1991-03-04
ES551333A0 (es) 1987-04-01
DE3644994C2 (es) 1991-02-07
SE8600375L (sv) 1986-07-30
CN1003880B (zh) 1989-04-12
AU2863789A (en) 1989-05-04
AU584386B2 (en) 1989-05-25
GB2170860A (en) 1986-08-13
AU5274786A (en) 1986-08-07
IT1190459B (it) 1988-02-16
AU600615B2 (en) 1990-08-16
DE3602660C2 (es) 1990-04-26
GB8602193D0 (en) 1986-03-05

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971201