CA2183306A1 - Internal combustion engine - Google Patents

Internal combustion engine

Info

Publication number
CA2183306A1
CA2183306A1 CA 2183306 CA2183306A CA2183306A1 CA 2183306 A1 CA2183306 A1 CA 2183306A1 CA 2183306 CA2183306 CA 2183306 CA 2183306 A CA2183306 A CA 2183306A CA 2183306 A1 CA2183306 A1 CA 2183306A1
Authority
CA
Canada
Prior art keywords
internal combustion
combustion engine
stroke
engine
chamber
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.)
Granted
Application number
CA 2183306
Other languages
French (fr)
Other versions
CA2183306C (en
Inventor
Clarence Lavern Sunley
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 CA 2183306 priority Critical patent/CA2183306C/en
Publication of CA2183306A1 publication Critical patent/CA2183306A1/en
Application granted granted Critical
Publication of CA2183306C publication Critical patent/CA2183306C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C9/00—Oscillating-piston machines or engines
    • F01C9/002—Oscillating-piston machines or engines the piston oscillating around a fixed axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/20—Shapes or constructions of valve members, not provided for in preceding subgroups of this group
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/22—Valve-seats not provided for in preceding subgroups of this group; Fixing of valve-seats
    • 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
    • F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Supercharger (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)

Abstract

An internal combustion engine has an annular engine chamber in which a set of pistons oscillate in synchronism. On their compression stroke, the pistons draw in a fresh charge into the chamber behind the piston. On the power stroke, that charge is compressed and released into the next following combustion chamber. The engine geometry is selected to provide a a compression stroke that is shorter in duration than the combustion stroke.
CA 2183306 1996-08-14 1996-08-14 Internal combustion engine Expired - Fee Related CA2183306C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2183306 CA2183306C (en) 1996-08-14 1996-08-14 Internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2183306 CA2183306C (en) 1996-08-14 1996-08-14 Internal combustion engine

Publications (2)

Publication Number Publication Date
CA2183306A1 true CA2183306A1 (en) 1998-02-15
CA2183306C CA2183306C (en) 1999-08-03

Family

ID=4158749

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2183306 Expired - Fee Related CA2183306C (en) 1996-08-14 1996-08-14 Internal combustion engine

Country Status (1)

Country Link
CA (1) CA2183306C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003074839A1 (en) * 2002-03-04 2003-09-12 Dinev, Mitko, Todorov Oscillating piston machine with rotary valve mechanism
ITRM20090432A1 (en) * 2009-08-07 2011-02-08 Giovanni Delfini INTERNAL COMBUSTION ENGINE.

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110848027A (en) * 2019-12-18 2020-02-28 李增牢 Novel engine without crankshaft

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003074839A1 (en) * 2002-03-04 2003-09-12 Dinev, Mitko, Todorov Oscillating piston machine with rotary valve mechanism
ITRM20090432A1 (en) * 2009-08-07 2011-02-08 Giovanni Delfini INTERNAL COMBUSTION ENGINE.

Also Published As

Publication number Publication date
CA2183306C (en) 1999-08-03

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed