GB516921A - Improvements in and relating to the cylinders of internal combustion engines - Google Patents

Improvements in and relating to the cylinders of internal combustion engines

Info

Publication number
GB516921A
GB516921A GB2017738A GB2017738A GB516921A GB 516921 A GB516921 A GB 516921A GB 2017738 A GB2017738 A GB 2017738A GB 2017738 A GB2017738 A GB 2017738A GB 516921 A GB516921 A GB 516921A
Authority
GB
United Kingdom
Prior art keywords
cylinders
relating
internal combustion
combustion engines
protuberance
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
GB2017738A
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
Priority to GB2017738A priority Critical patent/GB516921A/en
Publication of GB516921A publication Critical patent/GB516921A/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
    • F02F1/242—Arrangement of spark plugs or injectors
    • 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
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/08—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition
    • F02B2023/085—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition using several spark plugs per cylinder

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)

Abstract

516,921. Cylinders. HALL, H. L., July 7, 1938, No. 20177. [Class 7 (ii)] The fouling of sparking plugs is prevented by the provision of a surrounding gutter 6, or a protuberance 7, or both. Dual plugs may be separately surrounded or both be surrounded by a single ovalshaped gutter or protuberance.
GB2017738A 1938-07-07 1938-07-07 Improvements in and relating to the cylinders of internal combustion engines Expired GB516921A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2017738A GB516921A (en) 1938-07-07 1938-07-07 Improvements in and relating to the cylinders of internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2017738A GB516921A (en) 1938-07-07 1938-07-07 Improvements in and relating to the cylinders of internal combustion engines

Publications (1)

Publication Number Publication Date
GB516921A true GB516921A (en) 1940-01-16

Family

ID=10141665

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2017738A Expired GB516921A (en) 1938-07-07 1938-07-07 Improvements in and relating to the cylinders of internal combustion engines

Country Status (1)

Country Link
GB (1) GB516921A (en)

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