GB383866A - Improvements in twin cylinder internal combustion engines - Google Patents

Improvements in twin cylinder internal combustion engines

Info

Publication number
GB383866A
GB383866A GB10871/32A GB1087132A GB383866A GB 383866 A GB383866 A GB 383866A GB 10871/32 A GB10871/32 A GB 10871/32A GB 1087132 A GB1087132 A GB 1087132A GB 383866 A GB383866 A GB 383866A
Authority
GB
United Kingdom
Prior art keywords
internal combustion
combustion engines
cylinder internal
twin cylinder
stroke
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
GB10871/32A
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
Publication of GB383866A publication Critical patent/GB383866A/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
    • F02B25/00—Engines characterised by using fresh charge for scavenging cylinders
    • F02B25/02—Engines characterised by using fresh charge for scavenging cylinders using unidirectional scavenging
    • F02B25/12—Engines with U-shaped cylinders, having ports in each arm
    • 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)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

383,866. Four-stroke engines. EDELSTEEN, A., 2, Skraenten, Sonderborg, Denmark. April 15, 1932, No. 10871. Convention date, Aug. 18, 1931. [Class 7 (ii).] In a twin-cylinder engine wherein the diameter and/or stroke of the leading piston c is less than that of the following piston, d, the latter has only working clearance at upper dead centre. Ignition is by the heat of compression. The Specification as open to inspection under Sect. 91 also describes an arrangement wherein there is clearance over both pistons, a sparking- plug being provided centrally between the admission and exhaust valves. This subjectmatter does not appear in the Specification as accepted.
GB10871/32A 1931-08-18 1932-04-15 Improvements in twin cylinder internal combustion engines Expired GB383866A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK383866X 1931-08-18

Publications (1)

Publication Number Publication Date
GB383866A true GB383866A (en) 1932-11-24

Family

ID=8150781

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10871/32A Expired GB383866A (en) 1931-08-18 1932-04-15 Improvements in twin cylinder internal combustion engines

Country Status (1)

Country Link
GB (1) GB383866A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003008785A1 (en) * 2001-07-20 2003-01-30 Scuderi Group Llc Split four stroke cycle internal combustion engine
US6722127B2 (en) 2001-07-20 2004-04-20 Carmelo J. Scuderi Split four stroke engine
US6952923B2 (en) 2003-06-20 2005-10-11 Branyon David P Split-cycle four-stroke engine
US6986329B2 (en) 2003-07-23 2006-01-17 Scuderi Salvatore C Split-cycle engine with dwell piston motion

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7017536B2 (en) 2001-07-20 2006-03-28 Scuderi Carmelo J Split four stroke engine
US6543225B2 (en) 2001-07-20 2003-04-08 Scuderi Group Llc Split four stroke cycle internal combustion engine
US6609371B2 (en) 2001-07-20 2003-08-26 Scuderi Group Llc Split four stroke engine
US6722127B2 (en) 2001-07-20 2004-04-20 Carmelo J. Scuderi Split four stroke engine
US6880502B2 (en) 2001-07-20 2005-04-19 Carmelo J. Scuderi Split four stroke engine
US7628126B2 (en) 2001-07-20 2009-12-08 Scuderi Group, Llc Split four stroke engine
WO2003008785A1 (en) * 2001-07-20 2003-01-30 Scuderi Group Llc Split four stroke cycle internal combustion engine
US7588001B2 (en) 2003-06-20 2009-09-15 Scuderi Group, Llc Split-cycle four-stroke engine
US6952923B2 (en) 2003-06-20 2005-10-11 Branyon David P Split-cycle four-stroke engine
US7810459B2 (en) 2003-06-20 2010-10-12 Scuderi Group, Llc Split-cycle four-stroke engine
US7954461B2 (en) 2003-06-20 2011-06-07 Scuderi Group, Llc Split-cycle four-stroke engine
US8006656B2 (en) 2003-06-20 2011-08-30 Scuderi Group, Llc Split-cycle four-stroke engine
US7121236B2 (en) 2003-07-23 2006-10-17 Scuderi Salvatore C Split-cycle engine with dwell piston motion
US6986329B2 (en) 2003-07-23 2006-01-17 Scuderi Salvatore C Split-cycle engine with dwell piston motion

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