GB191419321A - Improvements in Internal Combustion Engines. - Google Patents

Improvements in Internal Combustion Engines.

Info

Publication number
GB191419321A
GB191419321A GB191419321DA GB191419321A GB 191419321 A GB191419321 A GB 191419321A GB 191419321D A GB191419321D A GB 191419321DA GB 191419321 A GB191419321 A GB 191419321A
Authority
GB
United Kingdom
Prior art keywords
piston
charges
recess
internal combustion
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
Inventor
Clarence Charles Longard
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
Application granted granted Critical
Publication of GB191419321A publication Critical patent/GB191419321A/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
    • F02B75/00—Other engines
    • F02B75/28—Engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders
    • F02B75/285—Engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders comprising a free auxiliary piston
    • 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

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

19,321. Longard, C. C. Sept. 1. Two-stroke-cycle engines; cylinders, passages of.-An engine using crank - case compression delivers its pump charges to a chamber in the rear of a floating - piston 4 through a valve 18 in which the charges enter the combustion space between the pistons during the up-strokes of the piston 1, Screens 17 to prevent back - firing are located in the outlet passage of the piston 4. Cushioning of the piston 4 is effected by the upper end thereof entering a recess in the cylinder head and by the provision of a recess 21 into which enters a projection 9 on the main piston. According to a modification, the charges are delivered from the space above the piston 4 to the combustion space through a by-pass external to the cylinder.
GB191419321D 1914-09-01 1914-09-01 Improvements in Internal Combustion Engines. Expired GB191419321A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191419321T 1914-09-01

Publications (1)

Publication Number Publication Date
GB191419321A true GB191419321A (en) 1915-09-01

Family

ID=32374687

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191419321D Expired GB191419321A (en) 1914-09-01 1914-09-01 Improvements in Internal Combustion Engines.

Country Status (1)

Country Link
GB (1) GB191419321A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009135274A2 (en) * 2008-05-08 2009-11-12 Omer Muftic Two-cycle engine with combined valve with piston

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009135274A2 (en) * 2008-05-08 2009-11-12 Omer Muftic Two-cycle engine with combined valve with piston
WO2009135274A3 (en) * 2008-05-08 2009-12-30 Omer Muftic Two-cycle engine with combined valve with piston

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