AR058963A1 - ENHANCED INTERNAL COMBUSTION ENGINE - Google Patents

ENHANCED INTERNAL COMBUSTION ENGINE

Info

Publication number
AR058963A1
AR058963A1 ARP070100091A ARP070100091A AR058963A1 AR 058963 A1 AR058963 A1 AR 058963A1 AR P070100091 A ARP070100091 A AR P070100091A AR P070100091 A ARP070100091 A AR P070100091A AR 058963 A1 AR058963 A1 AR 058963A1
Authority
AR
Argentina
Prior art keywords
internal combustion
combustion engine
valves
enhanced internal
ignition
Prior art date
Application number
ARP070100091A
Other languages
Spanish (es)
Inventor
J Abraham
H M 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 AR058963A1 publication Critical patent/AR058963A1/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

Abstract

Se revela un motor de combustion interna (100) que comprende: a) una cámara de combustion que posee una válvula de admision (23) y una válvula de escape (24); b) al menos dos medios de encendido (40, 42); y c) un medio de accionamiento para impulsar las válvulas estando cada medio de encendido (40, 42) distante del medio de accionamiento de las válvulas, por ejemplo una cadena de distribucion. Este motor (100), que convenientemente posee válvulas de admision y escape excéntricas, posee una mejor economía de combustible que los motores con un solo medio de encendido o bujía.An internal combustion engine (100) is disclosed comprising: a) a combustion chamber having an intake valve (23) and an exhaust valve (24); b) at least two ignition means (40, 42); and c) an actuation means for driving the valves each ignition means (40, 42) being distant from the means for actuating the valves, for example a distribution chain. This engine (100), which conveniently has eccentric intake and exhaust valves, has a better fuel economy than engines with a single ignition or spark plug.

ARP070100091A 2006-01-10 2007-01-10 ENHANCED INTERNAL COMBUSTION ENGINE AR058963A1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
AR058963A1 true AR058963A1 (en) 2008-03-05

Family

ID=38256038

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP070100091A AR058963A1 (en) 2006-01-10 2007-01-10 ENHANCED 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
JPS6010163B2 (en) * 1976-02-16 1985-03-15 日産自動車株式会社 Automotive engine cylinder head
JPS5298808A (en) * 1976-02-16 1977-08-19 Nissan Motor Co Ltd Cylinder head for two-point spark engine
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
CN1878943A (en) * 2003-10-30 2006-12-13 巴哈汽车有限公司 Improved internal combustion engine working on four stroke principle

Also Published As

Publication number Publication date
CN101371025A (en) 2009-02-18
ES1069015Y (en) 2009-04-01
WO2007080604A1 (en) 2007-07-19
TW200732551A (en) 2007-09-01
ES1069015U (en) 2009-01-01
PE20070943A1 (en) 2007-09-25
BRPI0706386A2 (en) 2011-03-22

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