EP0065068A3 - Internal-combustion engine - Google Patents

Internal-combustion engine

Info

Publication number
EP0065068A3
EP0065068A3 EP82100777A EP82100777A EP0065068A3 EP 0065068 A3 EP0065068 A3 EP 0065068A3 EP 82100777 A EP82100777 A EP 82100777A EP 82100777 A EP82100777 A EP 82100777A EP 0065068 A3 EP0065068 A3 EP 0065068A3
Authority
EP
European Patent Office
Prior art keywords
piston
piston rod
combustion engine
pistons
internal
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
EP82100777A
Other languages
German (de)
Other versions
EP0065068A2 (en
EP0065068B1 (en
Inventor
E. D. Dr. Voigt
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 AT82100777T priority Critical patent/ATE14151T1/en
Publication of EP0065068A2 publication Critical patent/EP0065068A2/en
Publication of EP0065068A3 publication Critical patent/EP0065068A3/en
Application granted granted Critical
Publication of EP0065068B1 publication Critical patent/EP0065068B1/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

Abstract

1. An internal combustion engine having at least two pistons co-axially arranged on a common piston rod and being slidable in cylinders having intake and exhaust ports, characterised in that the engine is controlled by the rotation of the pistons (3, 4) about the longitudinal axis thereof, each piston (3, 4) having at least one connecting bore (30, 31) extending from the piston wall to the piston head and communicating with the intake port (26, 27) or with the exhaust port (28, 29) of the cylinder (1, 2) depending upon the piston movement, and that the piston rod (5) is connected by means of a joint (15) allowing rotation of the piston rod to a crankshaft (10) from which the rotary drive of the piston rod (5) is derived.
EP82100777A 1981-05-09 1982-02-04 Internal-combustion engine Expired EP0065068B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82100777T ATE14151T1 (en) 1981-05-09 1982-02-04 COMBUSTION ENGINE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3118452 1981-05-09
DE19813118452 DE3118452A1 (en) 1981-05-09 1981-05-09 COMBUSTION ENGINE

Publications (3)

Publication Number Publication Date
EP0065068A2 EP0065068A2 (en) 1982-11-24
EP0065068A3 true EP0065068A3 (en) 1983-08-17
EP0065068B1 EP0065068B1 (en) 1985-07-03

Family

ID=6131893

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82100777A Expired EP0065068B1 (en) 1981-05-09 1982-02-04 Internal-combustion engine

Country Status (3)

Country Link
EP (1) EP0065068B1 (en)
AT (1) ATE14151T1 (en)
DE (1) DE3118452A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1002092A4 (en) * 1988-07-11 1990-06-26 Growing Sprl ROTARY MACHINE.
DE19515695C2 (en) * 1994-10-20 1998-07-02 Dirk Loehr Piston-integrated control for a two-stroke or four-stroke internal combustion engine
US7240645B2 (en) * 2005-10-28 2007-07-10 Reisser Heinz-Gustav A Internal combustion engine
DE102021129350A1 (en) 2021-11-11 2023-05-11 Alexander Alhaier combustion engine

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR608682A (en) * 1924-10-25 1926-07-31 Distribution system for heat engine
US2828906A (en) * 1954-12-30 1958-04-01 Hardman James Abraham Engine
DE1451927A1 (en) * 1965-01-11 1969-08-07 Salmeri Saverio Internal combustion engine with elicoidal shaft, couplings and rotating armature
GB1191556A (en) * 1968-06-20 1970-05-13 Noel Rodnight Improvements in or relating to Two-Stroke Internal Combustion Engines.
DE1915109A1 (en) * 1969-03-25 1970-10-01 Gerd Schlautkoetter Internal combustion engine with rotating piston
DE2215007A1 (en) * 1972-03-28 1973-10-04 Volkswagenwerk Ag DRIVE MACHINE, IN PARTICULAR COMBUSTION MACHINE, WITH CRANKSHAFT-FREE POWER TRANSMISSION
DE3038673A1 (en) * 1980-10-14 1982-05-27 Wilfried 3176 Meinersen Schwant Crankshaft-less IC engine - has tandem pistons rotated via cam skirts, with ports through pistons and output via shaft connecting pistons

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2327645A (en) * 1941-09-08 1943-08-24 Owen R Hughes Internal combustion engine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR608682A (en) * 1924-10-25 1926-07-31 Distribution system for heat engine
US2828906A (en) * 1954-12-30 1958-04-01 Hardman James Abraham Engine
DE1451927A1 (en) * 1965-01-11 1969-08-07 Salmeri Saverio Internal combustion engine with elicoidal shaft, couplings and rotating armature
GB1191556A (en) * 1968-06-20 1970-05-13 Noel Rodnight Improvements in or relating to Two-Stroke Internal Combustion Engines.
DE1915109A1 (en) * 1969-03-25 1970-10-01 Gerd Schlautkoetter Internal combustion engine with rotating piston
DE2215007A1 (en) * 1972-03-28 1973-10-04 Volkswagenwerk Ag DRIVE MACHINE, IN PARTICULAR COMBUSTION MACHINE, WITH CRANKSHAFT-FREE POWER TRANSMISSION
DE3038673A1 (en) * 1980-10-14 1982-05-27 Wilfried 3176 Meinersen Schwant Crankshaft-less IC engine - has tandem pistons rotated via cam skirts, with ports through pistons and output via shaft connecting pistons

Also Published As

Publication number Publication date
EP0065068A2 (en) 1982-11-24
DE3118452A1 (en) 1982-12-02
ATE14151T1 (en) 1985-07-15
EP0065068B1 (en) 1985-07-03

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