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GB1133912A - Internal combustion engine cylinder heads - Google Patents

Internal combustion engine cylinder heads

Info

Publication number
GB1133912A
GB1133912A GB23032/67A GB2303267A GB1133912A GB 1133912 A GB1133912 A GB 1133912A GB 23032/67 A GB23032/67 A GB 23032/67A GB 2303267 A GB2303267 A GB 2303267A GB 1133912 A GB1133912 A GB 1133912A
Authority
GB
United Kingdom
Prior art keywords
cylinder
coolant
passages
cylinder head
cavity
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
GB23032/67A
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
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 Motors Liquidation Co filed Critical Motors Liquidation Co
Publication of GB1133912A publication Critical patent/GB1133912A/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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/26—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of two or more valves operated simultaneously by same transmitting-gear; peculiar to machines or engines with more than two lift-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
    • F02B25/00—Engines characterised by using fresh charge for scavenging cylinders
    • 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
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
    • 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
    • F02B2275/02—Attachment or mounting of cylinder heads on cylinders
    • 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
    • F02B2720/00—Engines with liquid fuel
    • F02B2720/23—Two stroke engines
    • F02B2720/231—Two stroke engines with measures for removing exhaust gases from the 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
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

1,133,912. Liquid cooled cylinder heads. GENERAL MOTORS CORP. May 18, 1967 [June 1, 1966], No. 23032/67. Heading F1B. A cylinder head comprises a coolant cavity enclosed by upper and lower walls 42, 44, Fig. 4, inter-connected by a substantially cylindrical peripheral wall 40, gas flow passages 28 Fig. 2 which extend through the cavity and lead from the peripheral wall to valve ports 30, e. g. exhaust ports, regularly spaced about a central tubular member 48 which is spaced from passages 28 to permit coolant to flow between the passages and said member. The member 48 forms a holder for a fuel injector. The wall 40 has formed therewith bosses 64 for the cylinder head bolts, between which bosses are formed bores 70, 76, through which coolant from the cylinder jacket enters the cylinder head cavity in a direction parallel to and near the surface 40. The air change enters the cylinder through piston controlled ports (26, Fig. 1 not shown).
GB23032/67A 1966-06-01 1967-05-18 Internal combustion engine cylinder heads Expired GB1133912A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US554445A US3405696A (en) 1966-06-01 1966-06-01 Individual cylinder head for internal combustion engine

Publications (1)

Publication Number Publication Date
GB1133912A true GB1133912A (en) 1968-11-20

Family

ID=24213350

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23032/67A Expired GB1133912A (en) 1966-06-01 1967-05-18 Internal combustion engine cylinder heads

Country Status (3)

Country Link
US (1) US3405696A (en)
DE (1) DE1576719A1 (en)
GB (1) GB1133912A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE32403E (en) * 1970-08-03 1987-04-21 Dana Corporation Fluid device having interchangeable displacement control means
DE2460972C2 (en) * 1974-12-21 1982-07-15 Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen Liquid-cooled cylinder head
DE19548342A1 (en) * 1995-12-22 1997-07-03 Daimler Benz Ag Cylinder head for a DC flushed two-stroke internal combustion engine
JP2000230457A (en) * 1999-02-09 2000-08-22 Toyota Motor Corp Cylinder head of internal combustion engine
DE10328459A1 (en) * 2003-06-25 2005-01-13 Daimlerchrysler Ag Cylinder head of liquid-cooled internal combustion engine, comprises reinforcing ribs located in the coolant chamber around the inlet and/or outlet ducts

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1107946A (en) * 1913-02-24 1914-08-18 Knut Jonas Elias Hesselman Cylinder-head for internal-combustion engines.
US1526744A (en) * 1922-04-04 1925-02-17 Maschf Augsburg Nuernberg Ag Cylinder cover for internal-combustion engines
US2619078A (en) * 1947-06-30 1952-11-25 Julius E Witzky Cylinder head assembly for internal-combustion engines
US2739579A (en) * 1951-02-02 1956-03-27 Studebaker Packard Corp Internal combustion engine cylinder assemblies
US3081755A (en) * 1960-11-29 1963-03-19 Gen Motors Corp Cylinder head for internal combustion engine
DE1476397A1 (en) * 1965-01-05 1969-05-29 Motoren Werke Mannheim Ag Water-cooled internal combustion engine
US3334617A (en) * 1965-06-16 1967-08-08 Gen Motors Corp Engine with improved injector tube sealing

Also Published As

Publication number Publication date
DE1576719A1 (en) 1970-08-06
US3405696A (en) 1968-10-15

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