GB726450A - Improved internal combustion engine - Google Patents

Improved internal combustion engine

Info

Publication number
GB726450A
GB726450A GB8485/53A GB848553A GB726450A GB 726450 A GB726450 A GB 726450A GB 8485/53 A GB8485/53 A GB 8485/53A GB 848553 A GB848553 A GB 848553A GB 726450 A GB726450 A GB 726450A
Authority
GB
United Kingdom
Prior art keywords
plug
around
combustion engine
internal combustion
annular
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
GB8485/53A
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 GB726450A publication Critical patent/GB726450A/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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • 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
    • F02B2720/15—Mixture compressing engines with ignition device and mixture formation in the cylinder
    • F02B2720/152—Mixture compressing engines with ignition device and mixture formation in the cylinder with fuel supply and pulverisation by injecting the fuel under pressure during the suction or compression stroke

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

726,450. Cylinders. GENERAL MOTORS CORPORATION. March 27, 1953 [April 16, 1952], No. 8485/53. Class 7 (2). The gap 19 of a sparking plug is located substantially at the centre of a substantially hemispherical and symmetrically located piston top depression 33, overhead inlet and exhaust valves 14, 16 respectively being disposed between the plug 13 and the outer edge of the piston and having annular clearance spaces 138 around their seats deeper than the rest of an annular and otherwise uniformly deep clearance space 36 around the depression 33. The plug 13 may be set back in a recess 238 or may be in a cylinder head undersurface flat apart from the clearances 138. The engine bore may exceed its stroke in the ratio of 16 to 9.
GB8485/53A 1952-04-16 1953-03-27 Improved internal combustion engine Expired GB726450A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US726450XA 1952-04-16 1952-04-16

Publications (1)

Publication Number Publication Date
GB726450A true GB726450A (en) 1955-03-16

Family

ID=22108920

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8485/53A Expired GB726450A (en) 1952-04-16 1953-03-27 Improved internal combustion engine

Country Status (1)

Country Link
GB (1) GB726450A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4811708A (en) * 1987-01-31 1989-03-14 Dr. Ing. H.C.F. Porsche Aktiengesellschaft Combustion space for a reciprocating piston internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4811708A (en) * 1987-01-31 1989-03-14 Dr. Ing. H.C.F. Porsche Aktiengesellschaft Combustion space for a reciprocating piston internal combustion engine

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