DE69408456T2 - Verbrennungsmotorgehäuse für motorlärmdämpfung - Google Patents

Verbrennungsmotorgehäuse für motorlärmdämpfung

Info

Publication number
DE69408456T2
DE69408456T2 DE69408456T DE69408456T DE69408456T2 DE 69408456 T2 DE69408456 T2 DE 69408456T2 DE 69408456 T DE69408456 T DE 69408456T DE 69408456 T DE69408456 T DE 69408456T DE 69408456 T2 DE69408456 T2 DE 69408456T2
Authority
DE
Germany
Prior art keywords
noise reduction
engine
combustion engine
housing
engine housing
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 - Lifetime
Application number
DE69408456T
Other languages
English (en)
Other versions
DE69408456D1 (de
Inventor
Per Gillbrand
Lars Bergsten
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.)
Saab Automobile AB
Original Assignee
Saab Automobile AB
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 AB filed Critical Saab Automobile AB
Publication of DE69408456D1 publication Critical patent/DE69408456D1/de
Application granted granted Critical
Publication of DE69408456T2 publication Critical patent/DE69408456T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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 or frames
    • 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
DE69408456T 1993-05-28 1994-05-26 Verbrennungsmotorgehäuse für motorlärmdämpfung Expired - Lifetime DE69408456T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9301814A SE501331C2 (sv) 1993-05-28 1993-05-28 Strukturinneslutning av förbränningsmotor i syfte att reducera motorljud
PCT/SE1994/000497 WO1994028345A1 (en) 1993-05-28 1994-05-26 Structural enclosure of combustion engines for the purpose of reducing engine noise

Publications (2)

Publication Number Publication Date
DE69408456D1 DE69408456D1 (de) 1998-03-12
DE69408456T2 true DE69408456T2 (de) 1998-08-13

Family

ID=20390074

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69408456T Expired - Lifetime DE69408456T2 (de) 1993-05-28 1994-05-26 Verbrennungsmotorgehäuse für motorlärmdämpfung

Country Status (6)

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

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
EP1228298B1 (de) 1999-11-12 2007-01-10 Edward Charles Mendler Steifer kurbelwellenhalter und betätigungsvorrichtung
DE19956825C1 (de) * 1999-11-25 2001-02-08 Porsche Ag Zylinderkopf für eine Brennkraftmaschine
EP1245803A1 (de) * 2001-03-30 2002-10-02 Gomecsys B.V. Brennkraftmaschine mit variablem Verdichtungsverhältnis
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
EP1735549B1 (de) 2004-03-31 2010-03-03 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 (en) * 2008-02-13 2009-08-20 Gomecsys B.V. A reciprocating piston mechanism and a method of increasing internal egr in an internal combustion engine
US9279363B2 (en) 2009-07-15 2016-03-08 Gomecsys B.V. Reciprocating piston mechanism
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
US9057340B2 (en) * 2010-12-29 2015-06-16 Ford Global Technologies, Llc Cylinder block assembly
EP2620614B1 (de) 2012-01-24 2016-11-09 Gomecsys B.V. Hubkolbenmechanismus
EP2812549A4 (de) * 2012-02-09 2016-01-13 Edward Charles Mendler Motor mit variablem verdichtungsverhältnis
EP2873834A1 (de) 2013-11-13 2015-05-20 Gomecsys B.V. Verfahren zur Montage und Anordnung einer Kurbelwelle und eines Kurbelelements
EP2930329B1 (de) 2014-04-08 2016-12-28 Gomecsys B.V. Verbrennungsmotor mit variabler Verdichtung
JP2018503028A (ja) * 2015-01-05 2018-02-01 メンドラー，エドワード，チャールズ 可変圧縮比エンジンカムシャフト駆動
US10253701B2 (en) 2015-02-24 2019-04-09 Edward Charles Mendler Expandable joint for variable compression ratio engines
WO2016195757A1 (en) * 2015-06-01 2016-12-08 Edward Charles Mendler Variable compression ratio engine gasket
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 (de) * 1981-01-12 1982-07-17
US4708105A (en) * 1985-12-23 1987-11-24 Ford Motor Company Chamber construction for internal combustion engine
DE3804517C1 (de) * 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
US5016584A (en) * 1988-10-11 1991-05-21 Honda Giken Kogyo Kabushiki Kaisha Engine block construction with skeletal frame
KR100285438B1 (ko) * 1993-11-01 2001-04-02 정몽규 내연기관

Also Published As

Publication number Publication date
EP0704038A1 (de) 1996-04-03
DE69408456D1 (de) 1998-03-12
US5611301A (en) 1997-03-18
SE9301814D0 (sv) 1993-05-28
EP0704038B1 (de) 1998-02-04
JPH09504849A (ja) 1997-05-13
SE501331C2 (sv) 1995-01-16
SE9301814L (sv) 1994-11-29
WO1994028345A1 (en) 1994-12-08

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