FR2580335B1 - Culasse a quatre soupapes refroidie par un liquide pour un moteur a combustion interne a plusieurs cylindres - Google Patents

Culasse a quatre soupapes refroidie par un liquide pour un moteur a combustion interne a plusieurs cylindres

Info

Publication number
FR2580335B1
FR2580335B1 FR868605110A FR8605110A FR2580335B1 FR 2580335 B1 FR2580335 B1 FR 2580335B1 FR 868605110 A FR868605110 A FR 868605110A FR 8605110 A FR8605110 A FR 8605110A FR 2580335 B1 FR2580335 B1 FR 2580335B1
Authority
FR
France
Prior art keywords
valves
cooled
liquid
combustion engine
internal combustion
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 - Fee Related
Application number
FR868605110A
Other languages
English (en)
Other versions
FR2580335A1 (fr
Inventor
Ernst Gobien
Gerhard Haussmann
Edgar Bruetsch
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
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 Daimler Benz AG filed Critical Daimler Benz AG
Publication of FR2580335A1 publication Critical patent/FR2580335A1/fr
Application granted granted Critical
Publication of FR2580335B1 publication Critical patent/FR2580335B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F02F1/40—Cylinder heads having cooling means for liquid cooling cylinder heads with means for directing, guiding, or distributing liquid stream 
    • 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
    • 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 
    • F02F1/24—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
FR868605110A 1985-04-12 1986-04-10 Culasse a quatre soupapes refroidie par un liquide pour un moteur a combustion interne a plusieurs cylindres Expired - Fee Related FR2580335B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3513126A DE3513126C2 (de) 1985-04-12 1985-04-12 Flüssigkeitsgekühlter Vierventil-Zylinderkopf für eine mehrzylindrige Brennkraftmaschine

Publications (2)

Publication Number Publication Date
FR2580335A1 FR2580335A1 (fr) 1986-10-17
FR2580335B1 true FR2580335B1 (fr) 1992-01-03

Family

ID=6267818

Family Applications (1)

Application Number Title Priority Date Filing Date
FR868605110A Expired - Fee Related FR2580335B1 (fr) 1985-04-12 1986-04-10 Culasse a quatre soupapes refroidie par un liquide pour un moteur a combustion interne a plusieurs cylindres

Country Status (5)

Country Link
US (1) US4658763A (fr)
JP (1) JPS61237868A (fr)
DE (1) DE3513126C2 (fr)
FR (1) FR2580335B1 (fr)
IT (1) IT1190622B (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3681395D1 (de) * 1985-10-15 1991-10-17 Nissan Motor Kuehlsystem fuer eine brennkraftmaschine.
JP2709815B2 (ja) * 1988-01-11 1998-02-04 ヤマハ発動機株式会社 過給機付エンジンのシリンダヘッド構造
DE3819655C1 (fr) * 1988-06-09 1989-01-26 Daimler-Benz Ag, 7000 Stuttgart, De
JPH0381548A (ja) * 1989-08-23 1991-04-05 Yamaha Motor Co Ltd シリンダヘッドの液冷ジャケット構造
DE3943729C2 (de) * 1989-12-11 1995-07-13 Porsche Ag Zylinderkopf einer Brennkraftmaschine
JPH08178858A (ja) * 1994-12-26 1996-07-12 Nec Corp スルーホール検査装置
JP3498446B2 (ja) * 1995-10-26 2004-02-16 日産自動車株式会社 火花点火機関用シリンダヘッド
DE19600448C1 (de) * 1996-01-09 1997-04-10 Daimler Benz Ag Flüssigkeitsgekühlter Zylinderkopf für eine Brennkraftmaschine
US6513526B2 (en) 1996-07-26 2003-02-04 Resmed Limited Full-face mask and mask cushion therefor
AUPO126596A0 (en) 1996-07-26 1996-08-22 Resmed Limited A nasal mask and mask cushion therefor
DE19644409C1 (de) * 1996-10-25 1998-01-29 Daimler Benz Ag Zylinderkopf einer Mehrzylinder-Brennkraftmaschine
DE19644530C1 (de) 1996-10-26 1998-02-12 Daimler Benz Ag Zylinderkopf für eine Mehrzylinder-Brennkraftmaschine
US5873331A (en) * 1997-03-29 1999-02-23 Daimler-Benz A.G. Cylinder head for a multi-cylinder internal combustion engine
DE19713246C2 (de) * 1997-03-29 1999-01-21 Daimler Benz Ag Zylinderkopf einer Mehrzylinder-Brennkraftmaschine
DE19737492C1 (de) * 1997-08-28 1998-10-29 Daimler Benz Ag Flüssigkeitsgekühlter Zylinderkopf einer mehrzylindrigen Brennkraftmaschine
US6123055A (en) * 1998-02-25 2000-09-26 Isuzu Motors Limited Cylinder head structure
DE19828308A1 (de) * 1998-06-25 1999-12-30 Porsche Ag Zylinderkopf einer Brennkraftmaschine
DE19836441C1 (de) * 1998-08-12 1999-11-11 Daimler Chrysler Ag Zylinderkopf einer Mehrzylinder-Brennkraftmaschine
DE19955431B4 (de) * 1999-11-18 2013-04-04 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Zylinderkopf für eine Brennkraftmaschine
AU2001243313A1 (en) 2000-02-29 2001-09-12 Bombardier Inc. Four stroke engine with cooling system
US6330872B1 (en) * 2000-08-16 2001-12-18 Cummins Engine Company, Inc. Cylinder head casting with gusset ribs
DE102004005796B4 (de) * 2004-02-06 2014-01-16 Daimler Ag Zylinderkopf für eine Brennkraftmaschine
DE102006021175A1 (de) * 2006-05-06 2007-11-08 Bayerische Motoren Werke Ag Zylinderkopf für eine Brennkraftmaschine
DE102012217366A1 (de) * 2012-09-26 2014-03-27 Mahle International Gmbh Lageranordnung für nebeneinander angeordnete Nockenwellen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB173741A (en) * 1921-12-05 1922-11-09 Fried Krupp Germaniawerft Ag Improvements in and connected with cylinder covers for internal combustion engines
USRE14869E (en) * 1920-06-01 Cylinder for internal-combustion engines
DE417750C (de) * 1924-04-02 1925-08-20 Georg Mangold Dr Ing Zylinderdeckel fuer Viertaktverbrennungskraftmaschinen
US2957460A (en) * 1957-09-27 1960-10-25 Gen Motors Corp Internal combustion engine
US3818878A (en) * 1973-04-23 1974-06-25 Gen Motors Corp Improved cylinder head cooling
JPS5996341U (ja) * 1982-12-20 1984-06-29 マツダ株式会社 エンジンのシリンダヘツド構造
JPS60113050A (ja) * 1983-11-25 1985-06-19 Mazda Motor Corp エンジンのシリンダヘツド構造
JPH083869B2 (ja) * 1986-08-15 1996-01-17 株式会社日立製作所 現金取引装置およびその運用方式

Also Published As

Publication number Publication date
IT8620059A1 (it) 1987-10-11
IT8620059A0 (it) 1986-04-11
US4658763A (en) 1987-04-21
JPH0260859B2 (fr) 1990-12-18
DE3513126A1 (de) 1986-10-30
DE3513126C2 (de) 1987-02-12
JPS61237868A (ja) 1986-10-23
FR2580335A1 (fr) 1986-10-17
IT1190622B (it) 1988-02-16

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D6 Patent endorsed licences of rights
ST Notification of lapse