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GR1006188B - Internal combustion engine without crankshaft. - Google Patents

Internal combustion engine without crankshaft.

Info

Publication number
GR1006188B
GR1006188B GR20070100527A GR20070100527A GR1006188B GR 1006188 B GR1006188 B GR 1006188B GR 20070100527 A GR20070100527 A GR 20070100527A GR 20070100527 A GR20070100527 A GR 20070100527A GR 1006188 B GR1006188 B GR 1006188B
Authority
GR
Greece
Prior art keywords
ratchets
crankshaft
pistons
pair
shaft
Prior art date
Application number
GR20070100527A
Other languages
Greek (el)
Inventor
Φωτιος Τσολπακης
Original Assignee
Φωτιος Τσολπακης
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 Φωτιος Τσολπακης filed Critical Φωτιος Τσολπακης
Priority to GR20070100527A priority Critical patent/GR1006188B/en
Publication of GR1006188B publication Critical patent/GR1006188B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B9/00—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups
    • F01B9/04—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with rotary main shaft other than crankshaft
    • F01B9/047—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with rotary main shaft other than crankshaft with rack and pinion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B9/00—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups
    • F01B9/04—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with rotary main shaft other than crankshaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B9/00—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups
    • F01B9/04—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with rotary main shaft other than crankshaft
    • F01B9/08—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups with rotary main shaft other than crankshaft with ratchet and pawl
    • 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
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/24—Multi-cylinder engines with cylinders arranged oppositely relative to main shaft and of "flat" type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transmission Devices (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

Internal combustion engine, in which the crankshaft is replaced by a pair of ratchets (9, 10) positioned on the shaft (11) of the engine for each pair of cylinders (1, 2) and respective pistons (3, 4). Thus, the shaft (11) produces much greater work since the maximum torque is exercised constantly on it, while in the case of the crankshaft the torque fluctuates. The ratchets (9, 10) include an internal part (I) and an external part (II) and they are connected to the rods (7, 8) connected of the pistons (3, 4) with arms (D, E). In the successive detonation of the pistons (3) and (4) of the pair of pistons (3, 4) the ratchets (9) and (10) respectively rotate counterclockwise, by coupling of their internal part (I) in the external part (II),while at the same time the ratchets (10) and (9) rotate uncontrollably, with decoupling of their internal part (I) from the external part (II). Thus counterclockwise rotation of the shaft (11) is received permanently.
GR20070100527A 2007-08-10 2007-08-10 Internal combustion engine without crankshaft. GR1006188B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GR20070100527A GR1006188B (en) 2007-08-10 2007-08-10 Internal combustion engine without crankshaft.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR20070100527A GR1006188B (en) 2007-08-10 2007-08-10 Internal combustion engine without crankshaft.

Publications (1)

Publication Number Publication Date
GR1006188B true GR1006188B (en) 2008-12-08

Family

ID=39712543

Family Applications (1)

Application Number Title Priority Date Filing Date
GR20070100527A GR1006188B (en) 2007-08-10 2007-08-10 Internal combustion engine without crankshaft.

Country Status (1)

Country Link
GR (1) GR1006188B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20091183A1 (en) * 2009-07-03 2011-01-04 Salvatore Martini HIGH PERFORMANCE ENGINE

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1489092A (en) * 1974-12-02 1977-10-19 Energiagazdalkodasi Intezet Reciprocating engines
DD140776A1 (en) * 1977-03-03 1980-03-26 Manfred Gruber DEVICE FOR TRANSMITTING A HORIZONTAL MOVEMENT
DE3709790A1 (en) * 1987-03-25 1988-10-13 Sangchin Lee GEAR DRIVE FOR CONVERTING THE ROTATION OF THE PISTONS IN THE CYLINDERS OF AN INTERNAL COMBUSTION ENGINE IN THE ROTATIONAL MOVEMENT OF A SHAFT
CN2109452U (en) * 1992-01-10 1992-07-08 佘天白 Two-direction work doing reciprocation internal combustion engine
WO2003087556A1 (en) * 2002-04-09 2003-10-23 Rodrigues Casimiro Moises Internal-combustion engine
WO2007016825A1 (en) * 2005-08-11 2007-02-15 Xueyu Zuo The engine with rack, gear, ratchet and electric control valve
DE102006003026A1 (en) * 2006-01-23 2007-07-26 Hans-Peter Dirschnabel Movement transition gear used for converting oscillatory movement into rotary movement, has spur gears, and oscillatory movement and force are input to one spur gear, while other spur gears place ball bearing on their shaft
WO2007137525A2 (en) * 2006-06-01 2007-12-06 Josef Perewusnyk Combustion engine with self-ignition of air-and-fuel mixture

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1489092A (en) * 1974-12-02 1977-10-19 Energiagazdalkodasi Intezet Reciprocating engines
DD140776A1 (en) * 1977-03-03 1980-03-26 Manfred Gruber DEVICE FOR TRANSMITTING A HORIZONTAL MOVEMENT
DE3709790A1 (en) * 1987-03-25 1988-10-13 Sangchin Lee GEAR DRIVE FOR CONVERTING THE ROTATION OF THE PISTONS IN THE CYLINDERS OF AN INTERNAL COMBUSTION ENGINE IN THE ROTATIONAL MOVEMENT OF A SHAFT
CN2109452U (en) * 1992-01-10 1992-07-08 佘天白 Two-direction work doing reciprocation internal combustion engine
WO2003087556A1 (en) * 2002-04-09 2003-10-23 Rodrigues Casimiro Moises Internal-combustion engine
WO2007016825A1 (en) * 2005-08-11 2007-02-15 Xueyu Zuo The engine with rack, gear, ratchet and electric control valve
DE102006003026A1 (en) * 2006-01-23 2007-07-26 Hans-Peter Dirschnabel Movement transition gear used for converting oscillatory movement into rotary movement, has spur gears, and oscillatory movement and force are input to one spur gear, while other spur gears place ball bearing on their shaft
WO2007137525A2 (en) * 2006-06-01 2007-12-06 Josef Perewusnyk Combustion engine with self-ignition of air-and-fuel mixture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20091183A1 (en) * 2009-07-03 2011-01-04 Salvatore Martini HIGH PERFORMANCE ENGINE

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Legal Events

Date Code Title Description
PG Patent granted
ML Lapse due to non-payment of fees

Effective date: 20160303