BR0302741A - Motor de combustão interna e cabeçote de motor - Google Patents

Motor de combustão interna e cabeçote de motor

Info

Publication number
BR0302741A
BR0302741A BR0302741A BR0302741A BR0302741A BR 0302741 A BR0302741 A BR 0302741A BR 0302741 A BR0302741 A BR 0302741A BR 0302741 A BR0302741 A BR 0302741A BR 0302741 A BR0302741 A BR 0302741A
Authority
BR
Brazil
Prior art keywords
head
internal combustion
combustion engine
block
channel
Prior art date
Application number
BR0302741A
Other languages
English (en)
Inventor
Roberto Tadeu Minetto
Original Assignee
Internat Engines South America
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 Internat Engines South America filed Critical Internat Engines South America
Priority to BR0302741A priority Critical patent/BR0302741A/pt
Publication of BR0302741A publication Critical patent/BR0302741A/pt

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01MLUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M13/00Crankcase ventilating or breathing
    • F01M13/0011Breather valves
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01MLUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M13/00Crankcase ventilating or breathing
    • F01M13/02Crankcase ventilating or breathing by means of additional source of positive or negative pressure
    • F01M13/021Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure
    • F01M13/022Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure using engine inlet suction
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01MLUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M13/00Crankcase ventilating or breathing
    • F01M13/02Crankcase ventilating or breathing by means of additional source of positive or negative pressure
    • F01M13/021Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure
    • F01M13/022Crankcase ventilating or breathing by means of additional source of positive or negative pressure of negative pressure using engine inlet suction
    • F01M13/023Control valves in suction conduit
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M25/00Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/06Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding lubricant vapours
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01MLUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M13/00Crankcase ventilating or breathing
    • Y02T10/121

Abstract

"MOTOR DE COMBUSTãO INTERNA E CABEçOTE DE MOTOR". A presente invenção refere-se a um motor de combustão interna (1), compreendendo pelo menos um bloco de motor (2) e pelo menos um cabeçote (3) associado ao bloco. O bloco (2) compreende pelo menos uma primeira porção extrema (4) dotada de uma primeira cavidade (5) para acondicionamento de um eixo de manivelas, pelo menos uma segunda porção extrema (6) associada ao cabeçote (3), e pelo menos um primeiro canal passante (7) dotado de uma sua primeira extremidade (7<39>) localizada na primeira cavidade (5) e uma sua segunda extremidade (7') localizada na segunda porção extrema (6). O cabeçote (3) compreende pelo menos uma primeira porção extrema (11), uma segunda porção extrema (12), oposta a primeira, e pelo menos uma segunda cavidade (9) para posicionamento de componentes mecânicos. O cabeçote (3) e o bloco (2) estão associados através da cooperação entre a primeira porção extrema (11) do cabeçote (3) e a segunda porção extrema (6) do bloco (2), sendo que o cabeçote (3) possui adicionalmente pelo menos um segundo canal passante (10) dotado de uma primeira extremidade (10<39>) localizada na sua primeira porção extrema (11) e uma segunda extremidade (10'), a primeira extremidade (10<39>) do segundo canal passante (10) sendo cooperante com a segunda extremidade (7') do primeiro canal passante (7) do bloco (2) e a segunda extremidade (10') do segundo canal passante (10) sendo não comunicante com a segunda cavidade (9).
BR0302741A 2003-08-06 2003-08-06 Motor de combustão interna e cabeçote de motor BR0302741A (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR0302741A BR0302741A (pt) 2003-08-06 2003-08-06 Motor de combustão interna e cabeçote de motor

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
BR0302741A BR0302741A (pt) 2003-08-06 2003-08-06 Motor de combustão interna e cabeçote de motor
PCT/BR2004/000140 WO2005014984A2 (en) 2003-08-06 2004-08-04 An internal combustion engine and an engine head
US10/564,250 US20060207581A1 (en) 2003-08-06 2004-08-04 Internal combustion engine and an engine head
CNA2004800263321A CN1918366A (zh) 2003-08-06 2004-08-04 内燃发动机和发动机头部
ARP040102791 AR045224A1 (es) 2003-08-06 2004-08-05 Motor de combustion interna y caja de camaras de motor

Publications (1)

Publication Number Publication Date
BR0302741A true BR0302741A (pt) 2005-03-29

Family

ID=34120498

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0302741A BR0302741A (pt) 2003-08-06 2003-08-06 Motor de combustão interna e cabeçote de motor

Country Status (5)

Country Link
US (1) US20060207581A1 (pt)
CN (1) CN1918366A (pt)
AR (1) AR045224A1 (pt)
BR (1) BR0302741A (pt)
WO (1) WO2005014984A2 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8266890B2 (en) * 2009-06-10 2012-09-18 International Engine Intellectual Property Company, Llc Preventing soot underestimation in diesel particulate filters by determining the restriction sensitivity of soot
US20110025045A1 (en) * 2009-07-29 2011-02-03 International Engine Intellectual Property Company, Llc Fitting with audible misassembly indicator
US20110056452A1 (en) * 2009-09-04 2011-03-10 International Truck Intellectual Property Company, Llc Gravity-Activated Valve For Use In Supplying An Uninterrupted Supply Of Fluid
US9359962B2 (en) 2012-04-25 2016-06-07 International Engine Intellectual Property Company, Llc Engine braking
EP3108128A1 (en) * 2014-02-21 2016-12-28 Volvo Truck Corporation A method for removing leaked crankcase fluid from a crankcase and a crankcase ventilation system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3241534A (en) * 1963-08-23 1966-03-22 Gen Motors Corp Crankcase vapor recycling system
US3839996A (en) * 1970-08-14 1974-10-08 Automotive Eng Res Inc Internal combustion engine with closed crankcase and intake valve cover operating under vacuum
DE3225478C1 (de) * 1982-07-08 1983-09-29 Porsche Ag Brennkraftmaschine,insbesondere fuer Kraftfahrzeuge
JPS6218643Y2 (pt) * 1982-11-15 1987-05-13
US4602607A (en) * 1985-02-25 1986-07-29 General Motors Corporation Internal crankcase ventilation system with easily accessible PCV valve
US4760833A (en) * 1986-09-02 1988-08-02 Tatyrek Alfred F Engine crankcase vacuum check valve system for internal combustion engines
JP2678294B2 (ja) * 1988-09-13 1997-11-17 マツダ株式会社 V型エンジンのブローバイガス還流装置
JPH05248288A (ja) * 1992-03-09 1993-09-24 Atsugi Unisia Corp 内燃機関のブローバイガス発生検出装置及び空燃比学習制御装置
US5542401A (en) * 1994-11-09 1996-08-06 En-Ovation Technology, Inc. Internal combustion engine crankcase vacuum method and apparatus
KR100405731B1 (ko) * 2001-10-11 2003-11-14 현대자동차주식회사 내연기관의 블로바이 가스 환원시스템 및 그 제어방법

Also Published As

Publication number Publication date
CN1918366A (zh) 2007-02-21
WO2005014984A2 (en) 2005-02-17
WO2005014984A3 (en) 2006-03-23
AR045224A1 (es) 2005-10-19
US20060207581A1 (en) 2006-09-21

Similar Documents

Publication Publication Date Title
DE60226113D1 (de) Zylinderkopf für eine Brennkraftmaschine
DE60226294D1 (de) Zylinderkopfkühlkonstruktion für eine Brennkraftmachine
DE60134367D1 (de) Kolben-Kurbelmechanismus für eine Brennkraftmaschine
DE50209865D1 (de) Zylinderkurbelgehäuse für eine flüssigkeitsgekühlte Brennkraftmaschine
DE69933714D1 (de) Hochdruckbrennstoffpumpe für eine Brennkraftmaschine
DE60232558D1 (de) Kraftstoffhochdruckpumpe für eine Brennkraftmaschine
DE10338715A1 (de) Ausgleichselement für ein Brennstoffeinspritzventil
DE50201643D1 (de) Zylinderkopf für eine brennkraftmaschine
DK1281851T3 (da) Stationær forbrændingsmotor med flere cylindre
EP1406003A4 (en) COMBUSTION ENGINE WITH DIRECT INJECTION IN THE CYLINDER
DE50110492D1 (de) Kurbelgehäuse für eine flüssigkeitsgekühlte Hubkolben-Brennkraftmaschine
AT346224T (de) Brennkraftmaschine mit mindestens zwei zylinderbankreihen
DE602004032412D1 (de) Zylinderblock für eine Brennkraftmaschine
BR0302741A (pt) Motor de combustão interna e cabeçote de motor
FI20020827A0 (fi) Iskumäntäpolttomoottorikone
DE50203186D1 (de) Ölpumpenkombination für eine Brennkraftmaschine
DE50010470D1 (de) Zylinderblock für eine Verbrennungskraftmaschine
DE60221471D1 (de) Kolbenzusammenbau für eine Freikolbenbrennkraftmaschine
AU6598401A (en) Turbocharger for an internal combustion engine with pistons
BR0204748B1 (pt) dispositivo de descompressão de motor de combustão interna de ciclo a 4 tempos.
DE60300776D1 (de) Zylinderkopf für verbrennungsmotor
DE50110310D1 (de) Kolbenkühlung für Brennkraftmaschinen
DE602004007339D1 (de) Zylinderblock für eine Brennkraftmaschine
DE60223303D1 (de) Zylinderkopf für eine Brennkraftmaschine mit einem Ventilierungskanal
DE50204919D1 (de) Kurbelwelle für eine Brennkraftmaschine

Legal Events

Date Code Title Description
B25C Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: transfer on requirement

Owner name: INTERNATIONAL ENGINES SOUTH AMERICA LTDA. (BR/SP)

Free format text: A FIM DE ATENDER AO PEDIDO DE TRANSFERENCIA CONTIDO NA PETICAO NO 020050049779/RJ DE 10/06/2005, REAPRESENTE O DOCUMENTO DE CESSAO COM O RECONHECIMENTO DAS FIRMAS DO CEDENTE, DO CESSIONARIO E DAS 2 (DUAS) TESTEMUNHAS.

B25L Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: publication cancelled

Owner name: INTERNATIONAL ENGINES SOUTH AMERICA LTDA. (BR/SP)

Free format text: ANULADA A EXIGENCIA PUBLICADA NA RPI 1863 DE 19/09/2006.

B25A Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: transfer granted

Owner name: INTERNATIONAL INDUSTRIA AUTOMOTIVA DA AMERICA DO S

Free format text: TRANSFERIDO DE: INTERNATIONAL ENGINES SOUTH AMERICA LTDA.

B09A Decision: intention to grant
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time