GB844352A - Improvements relating to internal combustion engines - Google Patents

Improvements relating to internal combustion engines

Info

Publication number
GB844352A
GB844352A GB23738/58A GB2373858A GB844352A GB 844352 A GB844352 A GB 844352A GB 23738/58 A GB23738/58 A GB 23738/58A GB 2373858 A GB2373858 A GB 2373858A GB 844352 A GB844352 A GB 844352A
Authority
GB
United Kingdom
Prior art keywords
internal combustion
combustion engines
improvements relating
passages
fuel
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
Application number
GB23738/58A
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 GB844352A publication Critical patent/GB844352A/en
Expired 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
    • 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
    • F02B2275/14—Direct injection into 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
    • 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
    • F02F2001/247—Arrangement of valve stems in cylinder heads the valve stems being orientated in parallel 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)
  • Fuel-Injection Apparatus (AREA)

Abstract

844,352. Fuel-injection engines; admission passages. DAIMLER-BENZ A. G. July 23, 1958 [Aug. 10, 1957], No. 23738/58. Classes 7(2) and 7(3). Overhead air inlet valves 4, 5 of a cylinder 2 have admission passages 13, 14, preferably descending at 40 degrees or less to the vertical, and of which the passage 14 alone has a downwardly tapering helical air-whirling chamber 17. Exhaust valves 6, 7 and a fuel-injection valve 3 are provided. The passages 13, 14 may be side by side instead of one in front of the other with respect to the direction of a line cf cylinders.
GB23738/58A 1957-08-10 1958-07-23 Improvements relating to internal combustion engines Expired GB844352A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE844352X 1957-08-10

Publications (1)

Publication Number Publication Date
GB844352A true GB844352A (en) 1960-08-10

Family

ID=6774463

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23738/58A Expired GB844352A (en) 1957-08-10 1958-07-23 Improvements relating to internal combustion engines

Country Status (1)

Country Link
GB (1) GB844352A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3159148A (en) * 1962-11-27 1964-12-01 Daimler Benz Ag Cylinder head
US3331359A (en) * 1964-08-21 1967-07-18 List Hans Cylinder head of an internal combustion engine comprising two intake and two exhaustvalves for each cylinder
DE1292938B (en) * 1964-03-03 1969-04-17 Blackstone & Company Ltd Cylinder head for a piston internal combustion engine with self-ignition
US4469062A (en) * 1981-10-29 1984-09-04 Nissan Motor Company, Limited Intake port of internal combustion engine
AT402434B (en) * 1991-11-29 1997-05-26 Avl Verbrennungskraft Messtech Cylinder head for internal combustion engines having two inlet valves per cylinder
US6142116A (en) * 1999-07-15 2000-11-07 Detroit Diesel Corporation Internal combustion engine with cylinder head having unique head bolt mounting and port arrangement
EP1431541A1 (en) * 2002-12-19 2004-06-23 Renault s.a.s. Internal combustion engine having means to vary the swirl intensity
FR2856743A1 (en) * 2003-06-30 2004-12-31 Renault Sa INTAKE CIRCUIT HAVING TANGENTIALLY GAS ORIENTATION MEANS FOR THE SWIRL MOVEMENT

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3159148A (en) * 1962-11-27 1964-12-01 Daimler Benz Ag Cylinder head
DE1292938B (en) * 1964-03-03 1969-04-17 Blackstone & Company Ltd Cylinder head for a piston internal combustion engine with self-ignition
US3331359A (en) * 1964-08-21 1967-07-18 List Hans Cylinder head of an internal combustion engine comprising two intake and two exhaustvalves for each cylinder
US4469062A (en) * 1981-10-29 1984-09-04 Nissan Motor Company, Limited Intake port of internal combustion engine
AT402434B (en) * 1991-11-29 1997-05-26 Avl Verbrennungskraft Messtech Cylinder head for internal combustion engines having two inlet valves per cylinder
US6142116A (en) * 1999-07-15 2000-11-07 Detroit Diesel Corporation Internal combustion engine with cylinder head having unique head bolt mounting and port arrangement
EP1431541A1 (en) * 2002-12-19 2004-06-23 Renault s.a.s. Internal combustion engine having means to vary the swirl intensity
FR2849108A1 (en) * 2002-12-19 2004-06-25 Renault Sa INTERNAL COMBUSTION ENGINE COMPRISING MEANS FOR VARYING THE INTENSITY OF THE SWIRL
FR2856743A1 (en) * 2003-06-30 2004-12-31 Renault Sa INTAKE CIRCUIT HAVING TANGENTIALLY GAS ORIENTATION MEANS FOR THE SWIRL MOVEMENT
EP1493910A1 (en) * 2003-06-30 2005-01-05 Renault s.a.s. Induction system with orientation means for directing gases tangentially to the swirl motion

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