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PE20070943A1 - IMPROVED INTERNAL COMBUSTION ENGINE - Google Patents

IMPROVED INTERNAL COMBUSTION ENGINE

Info

Publication number
PE20070943A1
PE20070943A1 PE2007000020A PE2007000020A PE20070943A1 PE 20070943 A1 PE20070943 A1 PE 20070943A1 PE 2007000020 A PE2007000020 A PE 2007000020A PE 2007000020 A PE2007000020 A PE 2007000020A PE 20070943 A1 PE20070943 A1 PE 20070943A1
Authority
PE
Peru
Prior art keywords
internal combustion
combustion engine
engine
improved internal
valve
Prior art date
Application number
PE2007000020A
Other languages
Spanish (es)
Inventor
Joseph Abraham
Hariharan Mysore Ramnathan
Original Assignee
Bajaj Auto 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 Bajaj Auto Ltd filed Critical Bajaj Auto Ltd
Publication of PE20070943A1 publication Critical patent/PE20070943A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P15/00—Electric 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
    • F02P15/02—Arrangements having two or more sparking plugs
    • 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
    • F01L1/18—Rocking arms or levers
    • F01L1/181—Centre pivot rocking arms
    • 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
    • F02F1/242—Arrangement of spark plugs or injectors
    • 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
    • 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
    • F01L2001/0535—Single overhead camshafts [SOHC]
    • 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
    • F01L2305/00—Valve arrangements comprising rollers
    • 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
    • F02F2001/244—Arrangement of valve stems in cylinder heads
    • F02F2001/245—Arrangement of valve stems in cylinder heads the valve stems being orientated at an angle with the cylinder axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Valve Device For Special Equipments (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

SE REFIERE A UN MOTOR DE COMBUSTION INTERNA QUE COMPRENDE: UNA CAMARA DE COMBUSTION QUE TIENE UNA VALVULA DE ADMISION Y UNA VALVULA DE EXHAUSTACION; Y, B)DOS MEDIOS DE IGNICION. ADEMAS TANTO LA VALVULA DE ADMISION COMO LA DE EXHAUSTACION TIENEN UNA CONFIGURACION DESCENTRADA Y DONDE EL MOTOR ES UN MOTOR DE PEQUENO DIAMETRO QUE TIENE UNA CAPACIDAD ENTRE 75 cc Y 225 cc Y DE UN SOLO CILINDRO. TAL QUE UN OBJETIVO DE LA PRESENTE INVENCION ES PROPORCIONAR UN MOTOR DE COMBUSTION INTERNA CON EFICACIA MEJORADA, APROPIADO PARA LA COMBUSTION DE MEZCLAS POBRES DE COMBUSTIBLE/GASES DE COMBUSTION, PUDIENDOSE MEJORAR LA ECONOMIA DEL COMBUSTIBLE Y CAPACIDAD DE LAS EMISIONESIT REFERS TO AN INTERNAL COMBUSTION ENGINE INCLUDING: A COMBUSTION CHAMBER HAVING AN INTAKE VALVE AND AN EXHAUST VALVE; AND, B) TWO MEANS OF IGNITION. IN ADDITION BOTH THE INTAKE VALVE AND THE EXHAUSTATION VALVE HAVE AN OFF-CENTER CONFIGURATION AND WHERE THE ENGINE IS A SMALL DIAMETER ENGINE THAT HAS A CAPACITY BETWEEN 75 cc AND 225 cc AND WITH A SINGLE CYLINDER. SUCH THAT AN OBJECTIVE OF THE PRESENT INVENTION IS TO PROVIDE AN INTERNAL COMBUSTION ENGINE WITH IMPROVED EFFICIENCY, SUITABLE FOR COMBUSTION OF POOR FUEL / COMBUSTION GASES MIXTURES, BEING ABLE TO IMPROVE THE ECONOMY OF FUEL AND EMISSIBILITY CAPACITY

PE2007000020A 2006-01-10 2007-01-10 IMPROVED INTERNAL COMBUSTION ENGINE PE20070943A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN33MU2006 2006-01-10

Publications (1)

Publication Number Publication Date
PE20070943A1 true PE20070943A1 (en) 2007-09-25

Family

ID=38256038

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2007000020A PE20070943A1 (en) 2006-01-10 2007-01-10 IMPROVED INTERNAL COMBUSTION ENGINE

Country Status (7)

Country Link
CN (1) CN101371025A (en)
AR (1) AR058963A1 (en)
BR (1) BRPI0706386A2 (en)
ES (1) ES1069015Y (en)
PE (1) PE20070943A1 (en)
TW (1) TW200732551A (en)
WO (1) WO2007080604A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5400684B2 (en) * 2010-03-31 2014-01-29 本田技研工業株式会社 Internal combustion engine with sub chamber
JP5916092B2 (en) * 2011-03-30 2016-05-11 本田技研工業株式会社 Spark ignition 4-cycle engine for vehicles
JP6368274B2 (en) * 2014-09-30 2018-08-01 本田技研工業株式会社 Camshaft support wall structure of internal combustion engine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6010165B2 (en) * 1976-02-06 1985-03-15 日産自動車株式会社 2-point ignition engine
JPS5298808A (en) * 1976-02-16 1977-08-19 Nissan Motor Co Ltd Cylinder head for two-point spark engine
JPS6010163B2 (en) * 1976-02-16 1985-03-15 日産自動車株式会社 Automotive engine cylinder head
DE3224337C1 (en) * 1982-06-30 1983-10-20 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Reciprocating internal combustion engine
US4534322A (en) * 1982-09-29 1985-08-13 Honda Giken Kogyo Kabushiki Kaisha Arrangement for insertion of spark plugs in cylinder head
US5890462A (en) * 1997-06-02 1999-04-06 Bassett; Wladimir A Tangential driven rotary engine
BR0318568A (en) * 2003-10-30 2006-10-10 Bajaj Auto Ltd internal combustion engine optimized for four-stroke operation

Also Published As

Publication number Publication date
ES1069015U (en) 2009-01-01
BRPI0706386A2 (en) 2011-03-22
CN101371025A (en) 2009-02-18
WO2007080604A1 (en) 2007-07-19
AR058963A1 (en) 2008-03-05
TW200732551A (en) 2007-09-01
ES1069015Y (en) 2009-04-01

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Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed