SE501331C2 - Strukturinneslutning av förbränningsmotor i syfte att reducera motorljud - Google Patents

Strukturinneslutning av förbränningsmotor i syfte att reducera motorljud

Info

Publication number
SE501331C2
SE501331C2 SE9301814A SE9301814A SE501331C2 SE 501331 C2 SE501331 C2 SE 501331C2 SE 9301814 A SE9301814 A SE 9301814A SE 9301814 A SE9301814 A SE 9301814A SE 501331 C2 SE501331 C2 SE 501331C2
Authority
SE
Sweden
Prior art keywords
crankcase
cylinder
combustion engine
cylinder part
internal combustion
Prior art date
Application number
SE9301814A
Other languages
English (en)
Swedish (sv)
Other versions
SE9301814L (sv
SE9301814D0 (sv
Inventor
Per Gillbrand
Lars Bergsten
Original Assignee
Saab Automobile
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 Saab Automobile filed Critical Saab Automobile
Priority to SE9301814A priority Critical patent/SE501331C2/sv
Publication of SE9301814D0 publication Critical patent/SE9301814D0/xx
Priority to JP7500544A priority patent/JPH09504849A/ja
Priority to DE69408456T priority patent/DE69408456T2/de
Priority to EP94917856A priority patent/EP0704038B1/fr
Priority to US08/556,918 priority patent/US5611301A/en
Priority to PCT/SE1994/000497 priority patent/WO1994028345A1/fr
Publication of SE9301814L publication Critical patent/SE9301814L/
Publication of SE501331C2 publication Critical patent/SE501331C2/sv

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M1/00—Frames or casings of engines, machines or apparatus; Frames serving as machinery beds
    • F16M1/02—Frames or casings of engines, machines or apparatus; Frames serving as machinery beds for reciprocating engines or similar machines
    • 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
    • F02B75/00—Other engines
    • F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
    • F02B75/047—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of variable crankshaft position
    • 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
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/11—Thermal or acoustic insulation
    • F02B77/13—Acoustic insulation
    • 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
    • F02F7/00—Casings, e.g. crankcases
    • F02F7/0065—Shape of casings for other machine parts and purposes, e.g. utilisation purposes, safety
    • F02F7/008—Sound insulation
    • 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
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B2075/1804—Number of cylinders
    • F02B2075/1816—Number of cylinders four
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/18—DOHC [Double overhead camshaft]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/02—Light metals
    • F05C2201/021—Aluminium

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
SE9301814A 1993-05-28 1993-05-28 Strukturinneslutning av förbränningsmotor i syfte att reducera motorljud SE501331C2 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9301814A SE501331C2 (sv) 1993-05-28 1993-05-28 Strukturinneslutning av förbränningsmotor i syfte att reducera motorljud
JP7500544A JPH09504849A (ja) 1993-05-28 1994-05-26 内燃機関騒音を低減する目的の機関囲い込み構造
DE69408456T DE69408456T2 (de) 1993-05-28 1994-05-26 Verbrennungsmotorgehäuse für motorlärmdämpfung
EP94917856A EP0704038B1 (fr) 1993-05-28 1994-05-26 Enceinte structurale pour moteurs a combustion, destinee a reduire le bruit du moteur
US08/556,918 US5611301A (en) 1993-05-28 1994-05-26 Structural enclosure of combustion engines for the purpose of reducing engine noise
PCT/SE1994/000497 WO1994028345A1 (fr) 1993-05-28 1994-05-26 Enceinte structurale pour moteurs a combustion, destinee a reduire le bruit du moteur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9301814A SE501331C2 (sv) 1993-05-28 1993-05-28 Strukturinneslutning av förbränningsmotor i syfte att reducera motorljud

Publications (3)

Publication Number Publication Date
SE9301814D0 SE9301814D0 (sv) 1993-05-28
SE9301814L SE9301814L (sv) 1994-11-29
SE501331C2 true SE501331C2 (sv) 1995-01-16

Family

ID=20390074

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9301814A SE501331C2 (sv) 1993-05-28 1993-05-28 Strukturinneslutning av förbränningsmotor i syfte att reducera motorljud

Country Status (6)

Country Link
US (1) US5611301A (fr)
EP (1) EP0704038B1 (fr)
JP (1) JPH09504849A (fr)
DE (1) DE69408456T2 (fr)
SE (1) SE501331C2 (fr)
WO (1) WO1994028345A1 (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2746848B1 (fr) * 1996-03-27 1998-05-29 Condamin Bernard Moteur a rapport volumetrique variable et son procede de montage
US6076971A (en) * 1997-07-01 2000-06-20 Cummins Engine Company, Inc. Engine block bearing saddle reinforcing inserts
US6260532B1 (en) 1998-09-28 2001-07-17 Edward Charles Mendler Rigid crankshaft cradle and actuator
SE513775C2 (sv) * 1999-03-18 2000-11-06 Saab Automobile Arrangemang för förhindrande av lagerrelaterat oljud vid förbränningsmotor med variabelt kompressionsförhållande
US6443107B1 (en) 1999-05-27 2002-09-03 Edward Charles Mendler Rigid crankshaft cradle and actuator
DE60032928T2 (de) 1999-11-12 2007-10-18 Edward Charles Mill Valley Mendler Steifer kurbelwellenhalter und betätigungsvorrichtung
DE19956825C1 (de) * 1999-11-25 2001-02-08 Porsche Ag Zylinderkopf für eine Brennkraftmaschine
EP1245803A1 (fr) * 2001-03-30 2002-10-02 Gomecsys B.V. Moteur à combustion interne à taux de compression variable
DE10221334A1 (de) * 2002-05-10 2003-11-20 Iav Gmbh Einrichtung zum Verlagern des Zylinderblocks und -kopfs gegenüber dem Kurbelgehäuse
US7077089B2 (en) * 2003-08-15 2006-07-18 Kohler Company Oil drainback system for internal combustion engine
ATE459824T1 (de) 2004-03-31 2010-03-15 Edward Charles Mendler Kettenantrieb
JP4193879B2 (ja) * 2006-06-12 2008-12-10 トヨタ自動車株式会社 可変圧縮比内燃機関及び、可変圧縮比内燃機関の冷却水排出方法
JP2008309024A (ja) * 2007-06-13 2008-12-25 Toyota Motor Corp 可変圧縮比内燃機関
WO2009100759A1 (fr) * 2008-02-13 2009-08-20 Gomecsys B.V. Mécanisme de piston à mouvement alternatif et procédé permettant d'augmenter la recirculation des gaz d'échappement (rge) interne dans un moteur à combustion interne
WO2011006537A1 (fr) 2009-07-15 2011-01-20 Sleper, Joannes, Jacobus, Josephus Mécanisme à piston alternatif
DE102009048716A1 (de) * 2009-10-08 2011-04-14 Daimler Ag Brennkraftmaschine
GB2485542B (en) 2010-11-16 2013-11-06 Jaguar Cars Composite Cylinder Block of an I.C. Engine
US8833328B2 (en) * 2010-12-29 2014-09-16 Ford Global Technologies, Llc Structural frame
EP2620614B1 (fr) 2012-01-24 2016-11-09 Gomecsys B.V. Mécanisme réciproque de piston
KR20140119069A (ko) 2012-02-09 2014-10-08 에드워드 찰스 멘들러 가변 압축비 엔진
EP2873834A1 (fr) 2013-11-13 2015-05-20 Gomecsys B.V. Procédé d'assemblage, ensemble d'un vilebrequin et élément de manivelle
EP2930329B1 (fr) 2014-04-08 2016-12-28 Gomecsys B.V. Moteur à combustion interne comprenant un rapport de compression variable
US10408095B2 (en) * 2015-01-05 2019-09-10 Edward Charles Mendler Variable compression ratio engine camshaft drive
US10253701B2 (en) 2015-02-24 2019-04-09 Edward Charles Mendler Expandable joint for variable compression ratio engines
WO2016195756A1 (fr) 2015-06-01 2016-12-08 Edward Charles Mendler Moteur à taux de compression variable
FR3042816B1 (fr) 2015-10-22 2017-12-08 Peugeot Citroen Automobiles Sa Moteur thermique muni d'un systeme de variation du taux de compression
DE102017114942A1 (de) * 2016-07-15 2018-01-18 Toyota Jidosha Kabushiki Kaisha Verbrennungskraftmaschine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB299222A (en) * 1927-12-16 1928-10-25 Douglas Joseph Martin Improvements in internal combustion engines
US1792201A (en) * 1928-08-24 1931-02-10 Treiber Diesel Engine Corp Internal-combustion engine
US4174683A (en) * 1978-01-20 1979-11-20 Vivian Howard C High efficiency variable expansion ratio engine
JPS57115937U (fr) * 1981-01-12 1982-07-17
US4708105A (en) * 1985-12-23 1987-11-24 Ford Motor Company Chamber construction for internal combustion engine
DE3804517C1 (fr) * 1988-02-13 1988-11-10 Motorenfabrik Hatz Gmbh & Co Kg, 8399 Ruhstorf, De
US4873947A (en) * 1988-02-22 1989-10-17 Southwest Research Institute Variable compression ratio direct injection engine
CA2000353A1 (fr) * 1988-10-11 1990-04-11 Tomoyoshi Matsuno Blocs moteurs
KR100285438B1 (ko) * 1993-11-01 2001-04-02 정몽규 내연기관

Also Published As

Publication number Publication date
EP0704038B1 (fr) 1998-02-04
WO1994028345A1 (fr) 1994-12-08
DE69408456D1 (de) 1998-03-12
US5611301A (en) 1997-03-18
EP0704038A1 (fr) 1996-04-03
SE9301814L (sv) 1994-11-29
SE9301814D0 (sv) 1993-05-28
JPH09504849A (ja) 1997-05-13
DE69408456T2 (de) 1998-08-13

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