EP0551805A1 - Moteur à combustion interne à multiples cylindres avec une culasse - Google Patents

Moteur à combustion interne à multiples cylindres avec une culasse Download PDF

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Publication number
EP0551805A1
EP0551805A1 EP92890261A EP92890261A EP0551805A1 EP 0551805 A1 EP0551805 A1 EP 0551805A1 EP 92890261 A EP92890261 A EP 92890261A EP 92890261 A EP92890261 A EP 92890261A EP 0551805 A1 EP0551805 A1 EP 0551805A1
Authority
EP
European Patent Office
Prior art keywords
cylinder
cylinder head
heads
channels
water
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.)
Granted
Application number
EP92890261A
Other languages
German (de)
English (en)
Other versions
EP0551805B1 (fr
Inventor
Kurt Prevedel
Othmar Dipl.-Ing. Skatsche
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.)
AVL List GmbH
Original Assignee
AVL List GmbH
AVL Gesellschaft fuer Verbrennungskraftmaschinen und Messtechnik mbH
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 AVL List GmbH, AVL Gesellschaft fuer Verbrennungskraftmaschinen und Messtechnik mbH filed Critical AVL List GmbH
Publication of EP0551805A1 publication Critical patent/EP0551805A1/fr
Application granted granted Critical
Publication of EP0551805B1 publication Critical patent/EP0551805B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/0036—Casting in, on, or around objects which form part of the product gears
    • 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
    • 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
    • F02F1/243—Cylinder heads and inlet or exhaust manifolds integrally cast together
    • 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
    • F02F1/26—Cylinder heads having cooling means
    • F02F1/36—Cylinder heads having cooling means for liquid cooling
    • F02F1/38—Cylinder heads having cooling means for liquid cooling the cylinder heads being of overhead valve type
    • 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
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4214—Shape or arrangement of intake or exhaust channels in cylinder heads specially adapted for four or more valves per cylinder
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
    • 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
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle 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
    • F02B75/00—Other engines
    • F02B75/12—Other methods of operation
    • F02B2075/125—Direct injection in the combustion chamber for spark ignition engines, i.e. not in pre-combustion chamber
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/08—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition
    • F02B23/10—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder
    • F02B23/101—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder the injector being placed on or close to the cylinder centre axis, e.g. with mixture formation using spray guided concepts
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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 
    • F02F1/02—Cylinders; Cylinder heads  having cooling means
    • F02F1/10—Cylinders; Cylinder heads  having cooling means for liquid cooling
    • F02F2001/104—Cylinders; Cylinder heads  having cooling means for liquid cooling using an open deck, i.e. the water jacket is open at the block top face
    • 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
    • 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
    • F02F2001/247—Arrangement of valve stems in cylinder heads the valve stems being orientated in parallel with the cylinder axis
    • 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
    • F02F2001/249—Cylinder heads with flame plate, e.g. insert in the cylinder head used as a thermal insulation between cylinder head and combustion chamber
    • 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

Definitions

  • the invention relates to a cylinder head for multi-cylinder internal combustion engines with single cylinder heads to be fastened to the cylinder block made of cast iron or steel, with inlet channels, in particular spiral channels, outlet channels and water spaces integrated into the single cylinder heads and, at the single cylinder heads, water transfers from the cylinder block to the cylinder heads and water outlets from the Cylinder heads are provided with a gas seal provided on the cylinder head base in the area of the cast-in single cylinder heads.
  • Known cylinder heads with single cylinder heads to be fastened to the cylinder block made of cast iron or steel have integrated channels, the water jacket, the slugs for the injection nozzle, glow plug or spark plug as well as the water inlets and the connection for the water outlet.
  • These cylinder heads do not have optimal cooling in the critical areas of the cylinder head base, i.e. the valve webs and the areas of the nozzle or spark plug socket. This causes the valve seats to warp slightly and there is an increased tendency to knock in gasoline engines.
  • a cylinder head of the type mentioned is known, in which purely constructive and geometric measures are provided in order to avoid local overheating and hypothermia, as well as steam bags. Due to the improved cooling water flow, the heat dissipation from the cylinder head is accelerated, the critical areas of the cylinder head base, such as valve webs and the areas of the nozzle or spark plug socket, are not spared from overheating, so that the valve seats are still distorted.
  • the object of the invention is to avoid these disadvantages and in particular to achieve better cooling in the critical areas of the cylinder head base mentioned.
  • the solution to the problem consists in the fact that the single-cylinder heads in a common casing made of light metal are cast in.
  • the single-cylinder heads are specially shaped for the best possible cooling and structural strength. Optimal cooling is achieved in the critical areas of the cylinder head base, which avoids valve seat warping and prevents the tendency to knock in gasoline engines. Because of the small dimensions of the single-cylinder heads compared to multi-cylinder heads, very small tolerances for the wall thicknesses and the channel positions can be realized, which is very important in the sense of the same, as possible, defined charge movement in multi-cylinder engines.
  • DE-34 03 176 A1 contains the proposal to cast a cast iron cylinder liner into a light metal housing.
  • the invention makes no use of this measure and also represents the solution to a completely different problem.
  • the proposal according to the invention cannot have been suggested by the publication mentioned.
  • the oil-wetted valve train housing is integrated in the light metal casing of the cylinder head, which gives the advantage of simple manufacture.
  • the oil supply to and the oil drain from the valve train housing can also be provided in the light metal casing of the cylinder head, which enables easy manufacture.
  • the single-cylinder heads can consist of a hollow combustion chamber plate through which the cylinder block flows, and thus permanently connected, for example cast, thin-walled sheet metal or piece of investment casting, of which at least the outlet channels, preferably over the majority of them Length, are provided with a jacket made of heat-insulating material, preferably ceramic fiber material, which in turn can be covered with a sheet metal jacket.
  • This version is particularly suitable for gasoline engines, since cheap, rework-free sheet metal or investment castings can be used in the production and the water cooling can be limited to the combustion chamber plate.
  • the combustion chamber plate can advantageously form a water jacket housing into which a plurality of inlet channels open and a number of outlet channels open out opposite, the inlet and outlet channels being in flow connection with the water collectors of the cylinder block.
  • the water jacket of the cylinder is bypassed in accordance with the bores in the inlet channels and outlet openings in the area of the water collector in accordance with the cooling requirements.
  • This design of the combustion chamber plate takes up little space and can also be manufactured so that it can be welded to the duct parts to form a unit, or is available as a completely rework-free investment casting for further processing.
  • the single cylinder heads are generally designated 1.
  • These single cylinder heads 1 each comprise an inlet valve 2 and an outlet valve 3 with a smaller diameter, which are arranged in the region of the cylinder bore 4.
  • a spiral duct 5 leads to the inlet valve 2 and sets the air flowing into the cylinder into a rotational movement.
  • This spiral channel 5 starts from the flange plane 6, which runs parallel to the motor center plane 7.
  • the outlet duct 8 leading away from the outlet valve 3 opens into the flange plane 9, which, with respect to the engine center plane 7, lies opposite the flange plane 6.
  • the outlet valve 3 and the outlet duct 8 and the cylinder head base 11 are water-cooled, for which purpose the water jacket 10 is arranged in their area. Cooling water flows from the water jacket 13 of the cylinder housing 12 to the water jacket 10 via the bore 14. The water drainage takes place via a connector 15, which is inserted at a high point in the single cylinder head and is in flow connection with the water jacket 10.
  • the intake valve 2 and the exhaust valve 3 are each assigned a compression spring 16 or 17, which are supported on the one hand on the housing of the single cylinder head and on the other hand on the shafts 2 '' and 3 '' via elements which are known per se and are not described here in detail. of valves 2 and 3 attack.
  • the single cylinder heads 1 are arranged in a precise position, in particular with respect to the engine center plane 7, next to one another and cast into the common housing 18 of light metal surrounding them.
  • the cylinder head thus formed which is common to all cylinders of the cylinder bank, is generally designated by 19.
  • 19 through holes 20 are provided in the cylinder head.
  • the housing made of light metal has walls 22 which form the camshaft housing 23, which is turned outwards by means of the cover 24 is completed.
  • This cover 24 also forms the upper halves 25 'of the camshaft bearings 25.
  • the valve housing 26, which is formed by the light metal housing 18, is connected via the bore 27, which passes through the light metal housing 18, via the bore 28 in the cylinder housing 12 to an oil chamber 29 in the cylinder housing 12 at the transition.
  • the injection nozzle 30 passes through the light metal housing 18 and also the single cylinder head 1 made of cast iron or steel, and is screwed into the latter.
  • the adjacent glow plug 31 sits entirely in the water-cooled part of the single cylinder head 1.
  • the gas seal on the cylinder head base or the seats of the intake valves 2 and the exhaust valves 3 are provided entirely on the cylinder head base 11 of the cast-in single cylinder heads 1.
  • FIGS. 8 to 14 A second embodiment according to the invention is shown in FIGS. 8 to 14 and relates to a gasoline engine. Identical or similar parts are provided with the same reference numerals as in the first exemplary embodiment according to FIGS. 1 to 7.
  • the single-cylinder heads 1 consist here of a hollow combustion chamber plate 44 through which water flows and each of an inlet duct 37 and an outlet duct 38, both of which are formed from pressed sheet metal parts 39 or 40 or from investment casting.
  • Both the inlet channel 37 and in particular the outlet channel 38 are provided over most of their length with a jacket made of heat-insulating material, in particular ceramic fiber material, which in turn is covered with a sheet jacket 41 and 42, respectively.
  • the pressed sheet metal part 39 forming the inlet channel 37 and the pressed sheet metal part 40 forming the outlet channel 38 are tightly welded at their inner ends to the wall 43 of the hollow combustion chamber plate 44 on the combustion chamber side.
  • a corresponding sheet metal socket 70 is provided on the inlet channel 37, which, like the bushes 46, penetrates the two sheet metal shells and is tightly welded to them.
  • the combustion chamber plate 44 has a cavity which forms a water jacket housing 48, into which inlet channels 49 open and outlet channels 50 open.
  • the cooling water flows via the water distributor 71 of the cylinder block 52, as indicated in FIG. 10 by the arrows 53 and 54, via corresponding openings 56 in the inlet channels 49 and openings 57 in the outlet channels 50 through the water jacket housing 48 into the water collector 72.
  • the cylinder water jacket 51 is connected via bores 73 in the combustion chamber plate 44 and cross sections 74 in the cylinder block 52 with the water jacket housing 48 in the bypass.
  • the single cylinder heads 1 are cast in during the manufacture of the light metal housing 18 for the common cylinder head 19 of a multi-cylinder internal combustion engine.
  • the light metal housing 18 also forms the bearings 58 for the two camshafts 59.
  • the bearings are supplemented by the bearing brackets 60 which are fastened to the light metal housing 18 by means of corresponding screws 61.
  • the cover common to the two camshaft arrangements is designated 62.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
EP19920890261 1991-12-18 1992-12-14 Moteur à combustion interne à multiples cylindres avec une culasse Expired - Lifetime EP0551805B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT2512/91 1991-12-18
AT251291A AT404163B (de) 1991-12-18 1991-12-18 Zylinderkopf für mehrzylindrige brennkraftmaschine

Publications (2)

Publication Number Publication Date
EP0551805A1 true EP0551805A1 (fr) 1993-07-21
EP0551805B1 EP0551805B1 (fr) 1995-01-25

Family

ID=3535620

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19920890261 Expired - Lifetime EP0551805B1 (fr) 1991-12-18 1992-12-14 Moteur à combustion interne à multiples cylindres avec une culasse

Country Status (3)

Country Link
EP (1) EP0551805B1 (fr)
AT (1) AT404163B (fr)
DE (1) DE59201295D1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001018375A1 (fr) * 1999-09-08 2001-03-15 Eisenwerk Brühl GmbH Culasse de cylindre pour un moteur a combustion interne a pistons
EP1522706A2 (fr) * 2003-10-10 2005-04-13 Nissan Motor Co., Ltd. Bloc à cylindres pour un moteur à combustion interne
WO2006048111A1 (fr) * 2004-11-02 2006-05-11 Fev Motorentechnik Gmbh Element constitutif renforce
WO2007137314A3 (fr) * 2006-05-26 2008-02-28 Avl List Gmbh Culasse de moteur à combustion interne
IT201900009474A1 (it) * 2019-06-19 2020-12-19 Hpe S R L Motore a combustione interna
AT523188A1 (de) * 2019-12-06 2021-06-15 Avl List Gmbh Zylinderkopf für eine brennkraftmaschine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE966672C (de) * 1952-04-11 1957-08-29 Kloeckner Humboldt Deutz Ag Viertakt-Dieselmotor
FR2323018A1 (fr) * 1975-09-04 1977-04-01 List Hans Moteur a combustion interne refroidi a l'eau, notamment moteur diesel

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB172879A (en) * 1921-01-22 1921-12-22 Jean Romeyn Improvements in cylinder heads for internal combustion engines
DE1961322B2 (de) * 1969-12-06 1978-08-24 Sueddeutsche Bremsen-Ag, 8000 Muenchen Wassergekuehlter Zylinderkopf
DE2054594A1 (de) * 1970-11-06 1972-05-10 Maschf Augsburg Nuernberg Ag Unter Verwendung verschiedener Werkstoffe gebauter Zylinderdeckel für flüssigkeitsgekühlte Brennkraftmaschinen
SE456921B (sv) * 1983-06-21 1988-11-14 Yanmar Diesel Engine Co Vattenkyld utbordardieselmotor
DD236774A1 (de) * 1985-04-30 1986-06-18 Ifa Motorenwerke Einzelzylinderkopf fuer fluessigkeitsgekuehlte brennkraftmaschinen
DE3621721A1 (de) * 1985-07-06 1987-01-08 Volkswagen Ag Zylinderkopf fuer eine wassergekuehlte brennkraftmaschine
IT1200699B (it) * 1985-07-31 1989-01-27 Gilardoni Vittorio Spa Testata per motori alternativi a combustione interna

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE966672C (de) * 1952-04-11 1957-08-29 Kloeckner Humboldt Deutz Ag Viertakt-Dieselmotor
FR2323018A1 (fr) * 1975-09-04 1977-04-01 List Hans Moteur a combustion interne refroidi a l'eau, notamment moteur diesel

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 9, no. 111 (M-379)15. Mai 1985 & JP-A-59 231 163 ( YAMAHA HATSUDOKI K.K. ) 25. Dezember 1984 *
PATENT ABSTRACTS OF JAPAN vol. 9, no. 135 (M-386)11. Juni 1985 & JP-A-60 017 255 ( NISSAN JIDOSHA K.K ) 29. Januar 1985 *

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001018375A1 (fr) * 1999-09-08 2001-03-15 Eisenwerk Brühl GmbH Culasse de cylindre pour un moteur a combustion interne a pistons
EP1522706A2 (fr) * 2003-10-10 2005-04-13 Nissan Motor Co., Ltd. Bloc à cylindres pour un moteur à combustion interne
EP1522706A3 (fr) * 2003-10-10 2005-04-27 Nissan Motor Co., Ltd. Bloc à cylindres pour un moteur à combustion interne
US7080612B2 (en) 2003-10-10 2006-07-25 Nissan Motor Co., Ltd. Cylinder block for internal combustion engine
CN1327123C (zh) * 2003-10-10 2007-07-18 日产自动车株式会社 用于内燃机的气缸座
WO2006048111A1 (fr) * 2004-11-02 2006-05-11 Fev Motorentechnik Gmbh Element constitutif renforce
WO2007137314A3 (fr) * 2006-05-26 2008-02-28 Avl List Gmbh Culasse de moteur à combustion interne
JP2009538396A (ja) * 2006-05-26 2009-11-05 アー・ファウ・エル・リスト・ゲー・エム・ベー・ハー 内燃機関用シリンダヘッド
IT201900009474A1 (it) * 2019-06-19 2020-12-19 Hpe S R L Motore a combustione interna
AT523188A1 (de) * 2019-12-06 2021-06-15 Avl List Gmbh Zylinderkopf für eine brennkraftmaschine
AT523188B1 (de) * 2019-12-06 2021-09-15 Avl List Gmbh Zylinderkopf für eine brennkraftmaschine

Also Published As

Publication number Publication date
DE59201295D1 (de) 1995-03-09
EP0551805B1 (fr) 1995-01-25
ATA251291A (de) 1998-01-15
AT404163B (de) 1998-09-25

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