GB446620A - Method of and means for compressing the fuel mixture in fourstroke cycle internal-combustion engines - Google Patents

Method of and means for compressing the fuel mixture in fourstroke cycle internal-combustion engines

Info

Publication number
GB446620A
GB446620A GB2547135A GB2547135A GB446620A GB 446620 A GB446620 A GB 446620A GB 2547135 A GB2547135 A GB 2547135A GB 2547135 A GB2547135 A GB 2547135A GB 446620 A GB446620 A GB 446620A
Authority
GB
United Kingdom
Prior art keywords
crank
stroke
compressing
fuel mixture
combustion engines
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
GB2547135A
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 GB2547135A priority Critical patent/GB446620A/en
Publication of GB446620A publication Critical patent/GB446620A/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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/02—Engines with reciprocating-piston pumps; Engines with crankcase pumps
    • F02B33/26—Four-stroke engines characterised by having crankcase pumps

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

446,620. Four-stroke-cycle engines; lubricating passages. ROSSI, U., 8, Haapaniemenkatu, Kuopio, Finland. Sept. 13, 1935, No. 25471. [Class 7 (ii)] Air compressed in the crank - case 7 is added to combustible mixture induced in the ordinary way on the suction stroke. It first enters the cylin. der by a piston-con. trolled port 11 at the beginning of the exhaust stroke at the end of which it is returnec to the crank-case for further compression through a mech anically - actuatec valve in the cylinder head and transfer passage in the cylinder block. It is further compressed and re-enters the cylinder at the end of the suction stroke. Lubricating passages.-Pressure is transmitted from the crank-casing through a non-return valve 20 to an underlying oil-tank thereby forcing oil through a vertical duct to the bearings.
GB2547135A 1935-09-13 1935-09-13 Method of and means for compressing the fuel mixture in fourstroke cycle internal-combustion engines Expired GB446620A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2547135A GB446620A (en) 1935-09-13 1935-09-13 Method of and means for compressing the fuel mixture in fourstroke cycle internal-combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2547135A GB446620A (en) 1935-09-13 1935-09-13 Method of and means for compressing the fuel mixture in fourstroke cycle internal-combustion engines

Publications (1)

Publication Number Publication Date
GB446620A true GB446620A (en) 1936-05-04

Family

ID=10228240

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2547135A Expired GB446620A (en) 1935-09-13 1935-09-13 Method of and means for compressing the fuel mixture in fourstroke cycle internal-combustion engines

Country Status (1)

Country Link
GB (1) GB446620A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986003804A1 (en) * 1984-12-17 1986-07-03 John Charles Coren Self cooling and supercharging internal combustion engine
GB2289502A (en) * 1994-05-19 1995-11-22 Outboard Marine Corp Four-stroke engine lubrication

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986003804A1 (en) * 1984-12-17 1986-07-03 John Charles Coren Self cooling and supercharging internal combustion engine
GB2289502A (en) * 1994-05-19 1995-11-22 Outboard Marine Corp Four-stroke engine lubrication
FR2720105A1 (en) * 1994-05-19 1995-11-24 Outboard Marine Corp Four-stroke internal combustion engine with elimination of contaminated oil.
GB2289502B (en) * 1994-05-19 1997-10-08 Outboard Marine Corp Four stroke internal combustion engine with contaminated oil elimination

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