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GB394800A - Cylinder heads for internal-combustion engines - Google Patents

Cylinder heads for internal-combustion engines

Info

Publication number
GB394800A
GB394800A GB1493732A GB1493732A GB394800A GB 394800 A GB394800 A GB 394800A GB 1493732 A GB1493732 A GB 1493732A GB 1493732 A GB1493732 A GB 1493732A GB 394800 A GB394800 A GB 394800A
Authority
GB
United Kingdom
Prior art keywords
head
exhaust
cooling water
plan
internal
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
GB1493732A
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.)
M G CAR Co Ltd
Original Assignee
M G CAR Co Ltd
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 M G CAR Co Ltd filed Critical M G CAR Co Ltd
Priority to GB1493732A priority Critical patent/GB394800A/en
Publication of GB394800A publication Critical patent/GB394800A/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
    • F02F1/26—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
    • 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
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B2075/1804—Number of cylinders
    • F02B2075/1816—Number of cylinders four
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

394,800. Cylinders. M.G. CAR CO., Ltd., CHARLES, H. N., and COUSINS, H. E. C., Pavlova Works, Abingdon-on- Thames. May 26, 1932, No. 14937. [Class 7 (ii).] In an overhead-valve cylinder head, shown in inverted plan, exhaust and inlet ports 11, 14 have passages leading to opposite sides of the head block, and the sparking-plug points are located at the end of tapering flame grooves 22 opposite the exhaust ports. Each combustion chamber appears in plan as a parallelogram with rounded corners and has a ceiling which is slightly wedge-shaped, the ridges being on the longitudinal centre line 31. The top of the head block is slightly higher on the exhaust side where the cooling-water outlets are arranged ; the flow of the cooling water and the drainage of lubricant from the valve gear are thus facilitated. Holes 30 for holding- down studs are arranged in pairs in transverse planes between the cylinder bores. Cooling water circulates through the head as described in Specification 394,941.
GB1493732A 1932-05-26 1932-05-26 Cylinder heads for internal-combustion engines Expired GB394800A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1493732A GB394800A (en) 1932-05-26 1932-05-26 Cylinder heads for internal-combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1493732A GB394800A (en) 1932-05-26 1932-05-26 Cylinder heads for internal-combustion engines

Publications (1)

Publication Number Publication Date
GB394800A true GB394800A (en) 1933-07-06

Family

ID=10050169

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1493732A Expired GB394800A (en) 1932-05-26 1932-05-26 Cylinder heads for internal-combustion engines

Country Status (1)

Country Link
GB (1) GB394800A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4177640A (en) * 1976-05-07 1979-12-11 Nissan Motor Company, Limited Internal combustion engine system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4177640A (en) * 1976-05-07 1979-12-11 Nissan Motor Company, Limited Internal combustion engine system

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