GB1098997A - Cylinder head of an internal combustion engine comprising two intake and two exhaust valves for each cylinder - Google Patents

Cylinder head of an internal combustion engine comprising two intake and two exhaust valves for each cylinder

Info

Publication number
GB1098997A
GB1098997A GB31152/65A GB3115265A GB1098997A GB 1098997 A GB1098997 A GB 1098997A GB 31152/65 A GB31152/65 A GB 31152/65A GB 3115265 A GB3115265 A GB 3115265A GB 1098997 A GB1098997 A GB 1098997A
Authority
GB
United Kingdom
Prior art keywords
inlet
cylinder head
cylinder
suction port
exhaust valves
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
GB31152/65A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1098997A publication Critical patent/GB1098997A/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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/34—Lateral camshaft 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
    • 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
    • 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
    • F02F2200/00—Manufacturing
    • F02F2200/06—Casting
    • 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)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

1,098,997. I.C. engine valve gear; induction passages. H. LIST. July 22, 1965 [Aug. 21, 1964], No.31152/65. Heading F1B. In an I.C. engine cylinder head 1 having two inlet and two exhaust valves per cylinder, the inlet ports 14, 14' are of spiral form and the inlet ducts extend upwardly towards the top of the cylinder head to a common suction port. The inlet ducts are of similar shape and length to provide substantially identical flow conditions and swirl rates at both inlet valves. The suction port (16), Fig. 2 (not shown), is defined by a tube (17) inserted between the top of the head (1) and a valve gear cover (2). In a further embodiment, Fig. 3 (not shown), the pairs of inlet valves (9, 9') of adjacent cylinders communicate with a common suction port (16), Fig. 4 (not shown). The pairs of inlet valves (9, 9'), Fig. 5 (not shown), are each actuated by a bridge piece (11), guided axially by a pin in the cylinder head.
GB31152/65A 1964-08-21 1965-07-22 Cylinder head of an internal combustion engine comprising two intake and two exhaust valves for each cylinder Expired GB1098997A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT727464A AT251352B (en) 1964-08-21 1964-08-21 Cylinder head of an internal combustion engine with two inlet and two outlet valves per cylinder

Publications (1)

Publication Number Publication Date
GB1098997A true GB1098997A (en) 1968-01-10

Family

ID=3594404

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31152/65A Expired GB1098997A (en) 1964-08-21 1965-07-22 Cylinder head of an internal combustion engine comprising two intake and two exhaust valves for each cylinder

Country Status (5)

Country Link
US (1) US3331359A (en)
AT (1) AT251352B (en)
DE (1) DE1296460B (en)
FR (1) FR1426551A (en)
GB (1) GB1098997A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4369627A (en) 1978-11-07 1983-01-25 Cummins Engine Company, Inc. Internal combustion engine
GB2215777A (en) * 1988-02-12 1989-09-27 Honda Motor Co Ltd Direct injection engine dual intake passages

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3411490A (en) * 1966-12-09 1968-11-19 White Motor Corp Intake port structure for internal combustion engine
AT304180B (en) * 1967-11-22 1972-11-15 Ustav Pro Vyzkum Motorovych Vo CYLINDER HEAD IN COMBUSTION MACHINERY
AT295932B (en) * 1969-01-24 1972-01-25 H C Hans Dipl Ing Dr Dr List Internal combustion engine
DE1906882A1 (en) * 1969-02-12 1970-09-03 Kloeckner Humboldt Deutz Ag Device for actuating several valves in reciprocating internal combustion engines
FR2441064A1 (en) * 1978-11-07 1980-06-06 Cummins Engine Co Inc TURBOCHARGER INTERNAL COMBUSTION ENGINE
US5429086A (en) * 1994-02-14 1995-07-04 Cummins Engine Company, Inc. Shared runner intake ports for I.C. engine
AT410009B (en) * 1997-04-09 2003-01-27 Avl List Gmbh MORE CYLINDER FOUR-STROKE-internal combustion engine

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125075A (en) * 1964-03-17 Dual inlet passages for internal combustion engines
US2318914A (en) * 1941-07-15 1943-05-11 American Locomotive Co Internal combustion engine
GB703281A (en) * 1950-11-13 1954-02-03 Lanova Ag Improvements in and relating to cylinder heads for internal combustion engines
US2909971A (en) * 1954-03-29 1959-10-27 Ibm Printing machine
US2900971A (en) * 1956-10-02 1959-08-25 Worthington Corp Internal combustion engine
GB844352A (en) * 1957-08-10 1960-08-10 Daimler Benz Ag Improvements relating to internal combustion engines
DE1787801U (en) * 1957-08-10 1959-04-30 Daimler Benz Ag IN PARTICULAR AIR-COMPRESSING FUEL INJECTION ENGINE.
FR1201809A (en) * 1957-09-12 1960-01-06 Daimler Benz Ag Assembly and realization of the intake ducts or intake pipes for internal combustion injection engines with air compression in particular
GB899760A (en) * 1959-06-25 1962-06-27 Maschf Augsburg Nuernberg Ag Improvements in fuel-injection internal combustion engines
US3054390A (en) * 1959-08-01 1962-09-18 Maschf Augsburg Nuernberg Ag Air intake passage for internal combustion engines
US3020896A (en) * 1959-08-07 1962-02-13 Maschf Augsburg Nuernberg Ag Cylinder head with air intake passages
DE1426103A1 (en) * 1962-08-31 1968-12-12 Daimler Benz Ag Cylinder head for internal combustion engines, especially diesel engines

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4369627A (en) 1978-11-07 1983-01-25 Cummins Engine Company, Inc. Internal combustion engine
GB2215777A (en) * 1988-02-12 1989-09-27 Honda Motor Co Ltd Direct injection engine dual intake passages
GB2215777B (en) * 1988-02-12 1992-04-15 Honda Motor Co Ltd Direct-injection diesel engine

Also Published As

Publication number Publication date
AT251352B (en) 1966-12-27
DE1296460B (en) 1969-05-29
US3331359A (en) 1967-07-18
FR1426551A (en) 1966-01-28

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