EP0454627A3 - Engine with double-acting pistons and without connecting rods - Google Patents

Engine with double-acting pistons and without connecting rods Download PDF

Info

Publication number
EP0454627A3
EP0454627A3 EP19910830048 EP91830048A EP0454627A3 EP 0454627 A3 EP0454627 A3 EP 0454627A3 EP 19910830048 EP19910830048 EP 19910830048 EP 91830048 A EP91830048 A EP 91830048A EP 0454627 A3 EP0454627 A3 EP 0454627A3
Authority
EP
European Patent Office
Prior art keywords
engine
double
connecting rods
acting pistons
pistons
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.)
Withdrawn
Application number
EP19910830048
Other versions
EP0454627A2 (en
Inventor
Paolo Lombardi
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 EP0454627A2 publication Critical patent/EP0454627A2/en
Publication of EP0454627A3 publication Critical patent/EP0454627A3/en
Withdrawn legal-status Critical Current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
    • F02B75/002—Double acting engines
    • 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
    • F02B1/00—Engines characterised by fuel-air mixture compression
    • F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
    • F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transmission Devices (AREA)
EP19910830048 1990-02-26 1991-02-15 Engine with double-acting pistons and without connecting rods Withdrawn EP0454627A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT4520390 1990-02-26
IT04520390A IT1247599B (en) 1990-02-26 1990-02-26 ENGINE WITH DOUBLE ACTING PISTONS WITHOUT CONNECTING RODS.

Publications (2)

Publication Number Publication Date
EP0454627A2 EP0454627A2 (en) 1991-10-30
EP0454627A3 true EP0454627A3 (en) 1992-12-16

Family

ID=11256668

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19910830048 Withdrawn EP0454627A3 (en) 1990-02-26 1991-02-15 Engine with double-acting pistons and without connecting rods

Country Status (2)

Country Link
EP (1) EP0454627A3 (en)
IT (1) IT1247599B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2139460C1 (en) * 1997-09-03 1999-10-10 Сивуров Вадим Николаевич Hydrocycloid mechanism for converting reciprocating motion into rotary motion
DE102005024361A1 (en) * 2005-05-27 2006-12-07 Bayerische Motoren Werke Ag Drive unit for motor vehicle e.g. passenger motor vehicle has first and second internal combustion engine connected by clutch mechanism depending upon power required whereby internal combustion engine has hypocycloidic crank drive
WO2012148365A1 (en) * 2011-04-27 2012-11-01 TOPRAK, Ahmet Easy-to-produce, high efficiency internal combustion engine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3607421A1 (en) * 1986-03-06 1987-09-10 Zott Kg Double-acting two-stroke internal combustion engine
EP0265546A1 (en) * 1984-11-01 1988-05-04 Spurgeon Beshore Craig Machine with double acting box piston
JPS63167031A (en) * 1986-12-26 1988-07-11 Toshiaki Tsujioka Internal combustion engine
WO1989007704A1 (en) * 1988-02-10 1989-08-24 Claude Hector May Internal combustion engine
US4864976A (en) * 1988-05-27 1989-09-12 Avelino Falero Internal combustion engine and piston structure therefore

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0265546A1 (en) * 1984-11-01 1988-05-04 Spurgeon Beshore Craig Machine with double acting box piston
DE3607421A1 (en) * 1986-03-06 1987-09-10 Zott Kg Double-acting two-stroke internal combustion engine
JPS63167031A (en) * 1986-12-26 1988-07-11 Toshiaki Tsujioka Internal combustion engine
WO1989007704A1 (en) * 1988-02-10 1989-08-24 Claude Hector May Internal combustion engine
US4864976A (en) * 1988-05-27 1989-09-12 Avelino Falero Internal combustion engine and piston structure therefore

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 12, no. 434 (M-764)(3281) 16 November 1988 & JP-A-63 167 031 ( TOSHIAKI TSUJIOKA ) 11 July 1988 *

Also Published As

Publication number Publication date
EP0454627A2 (en) 1991-10-30
IT9045203A1 (en) 1991-08-26
IT1247599B (en) 1994-12-28
IT9045203A0 (en) 1990-02-26

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