EP0051605A1 - Amplificateur de puissance pour moteurs thermiques ou autres - Google Patents

Amplificateur de puissance pour moteurs thermiques ou autres

Info

Publication number
EP0051605A1
EP0051605A1 EP19810900966 EP81900966A EP0051605A1 EP 0051605 A1 EP0051605 A1 EP 0051605A1 EP 19810900966 EP19810900966 EP 19810900966 EP 81900966 A EP81900966 A EP 81900966A EP 0051605 A1 EP0051605 A1 EP 0051605A1
Authority
EP
European Patent Office
Prior art keywords
lever
engine
fact
fulcrum
connecting rod
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Withdrawn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
EP19810900966
Other languages
German (de)
English (en)
French (fr)
Inventor
Jackie Abeillon
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 EP0051605A1 publication Critical patent/EP0051605A1/fr
Withdrawn legal-status Critical Current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
    • F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
    • F02B75/048—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of a variable crank stroke length
    • 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, not specific to groups F01B1/00 - F01B7/00
    • F01B9/02—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts, not specific to groups F01B1/00 - F01B7/00 with crankshaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H21/00—Gearings comprising primarily only links or levers, with or without slides
    • F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
    • F16H21/16—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for interconverting rotary motion and reciprocating motion
    • F16H21/18—Crank gearings; Eccentric gearings
    • F16H21/22—Crank gearings; Eccentric gearings with one connecting-rod and one guided slide to each crank or eccentric
    • F16H21/32—Crank gearings; Eccentric gearings with one connecting-rod and one guided slide to each crank or eccentric with additional members comprising only pivoted links or arms

Definitions

  • the present invention relates to a power amplifier applicable to all types of engines, heat engines whatever the cycle or the mode of obtaining the fuel explosion or their number of cylinders, or any other engine, including hydraulic or electric motors, without any change in their mode of supply of motive power or in the technology concerning their lubrication or cooling; said amplifier being able to be placed both outside said motors, at the outlet of the motor shaft, and inside their casing then forming an integral part of their internal structure.
  • each cylinder of an internal combustion engine for example, is transmitted to the operating shaft only by means of a lever arm which transmits the thrust of the engine piston by amplifying it in a notable proportion which depends on the relationship between them of the elements of this lever arm.
  • the same heat engine has as many lever arms as it has pistons, said lever arms being contained in the casing modified for this purpose.
  • this same power amplifier can be applied to any motor, including the internal combustion engines themselves being coupled outside their casing to the motor shaft itself, the power of which it increases without modifying the speed, as a reducer of any known type would do so.
  • Figures 1 and 2 are schematic views in vertical section showing the application of the object of the present invention to a heat engine, in different phases of the cycle.
  • Figures 3 and 4 are schematic views in vertical section showing another application in the same type of engine.
  • Figures 5 and 6 are schematic views of the principle of the application of the object of the invention to a different type of engine.
  • the object of the invention comprises the lever 1 with two arms which bears on the motor housing at 2 in a mobile manner and is articulated to one of its ends at the foot of the connecting rod 3 of the engine piston. Its point of applica tion 4 located at the other end of the lever 1, closer to the fulcrum 2 than is the articulation on the cylinder 3, is articulated on the head of the connecting rod 5 which actuates the engine crankshaft 6.
  • a similar result can also be obtained by means of a lever with one arm 7 which bears on the motor frame at 8 in a mobile manner and is articulated at its other end at the foot of the connecting rod 9 of the piston. Its point of application 10 located between the two, closer to its fulcrum 8 than to the connecting rod 9 is articulated on the head of the connecting rod 11 which actuates the engine crankshaft 12.
  • a connecting rod 13, corresponding to the expansion rod, is organized on the plate 14 made integral with the output shaft of said motor.
  • the lever 15 is articulated on the connecting rod foot 13 which will play the role of "trigger rod", the other end 16 of the lever 15 being articulated on the head of the connecting rod 17 which will play the role of "rotating rod” the Villebrequin 18; the fulcrum 19 of the lever 13 itself being organized in such a way that the length of the secondary arm of the lever 15 is smaller than the length of its primary arm.
  • the stroke of the piston may be increased, which results in the reduction of the diameter for the same displacement, hence a reduction in weight and a reduction in wear, as a result of the reduction in stresses due to the smaller piston surface.
  • the present invention can be applied to any type of engine, whatever its energy source, and can be introduced into the construction of the engine associated with it when it exists, with a view to increasing the power available to achieve saving energy and reducing mechanical wear.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transmission Devices (AREA)
EP19810900966 1980-05-08 1981-04-24 Amplificateur de puissance pour moteurs thermiques ou autres Withdrawn EP0051605A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8010668A FR2482190A1 (fr) 1980-05-08 1980-05-08 Amplificateur de puissance pour moteurs thermiques ou autres
FR8010668 1980-05-08

Publications (1)

Publication Number Publication Date
EP0051605A1 true EP0051605A1 (fr) 1982-05-19

Family

ID=9241900

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19810900966 Withdrawn EP0051605A1 (fr) 1980-05-08 1981-04-24 Amplificateur de puissance pour moteurs thermiques ou autres

Country Status (3)

Country Link
EP (1) EP0051605A1 (enrdf_load_stackoverflow)
FR (1) FR2482190A1 (enrdf_load_stackoverflow)
WO (1) WO1981003200A1 (enrdf_load_stackoverflow)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522381A1 (fr) * 1982-03-01 1983-09-02 Bultot G Dispositif d'entrainement fonctionnel multiplicateur de force
US4979428A (en) * 1989-05-30 1990-12-25 Nelson Lester R Reciprocating air compressor with improved drive linkage
FR2674285B1 (fr) * 1991-03-21 1995-03-10 Chaker Lakhdar Inverseur d'action piston-vilebrequin.
ES2072175B1 (es) * 1992-04-24 1997-03-01 Martinez Francisco J Ruiz Motor de explosion de embolos tangenciales.
DE4412700A1 (de) * 1994-04-13 1995-10-19 Franz Hawlitschek Krafterhöhung durch Hebel
DE19504890A1 (de) * 1995-02-14 1996-08-22 Bayerische Motoren Werke Ag Hubkolbenmaschine mit in Kurbelwellenrichtung in einem Maschinengehäuse benachbarten Zylindern
US7222614B2 (en) 1996-07-17 2007-05-29 Bryant Clyde C Internal combustion engine and working cycle
US7281527B1 (en) 1996-07-17 2007-10-16 Bryant Clyde C Internal combustion engine and working cycle
US7178492B2 (en) 2002-05-14 2007-02-20 Caterpillar Inc Air and fuel supply system for combustion engine
US6688280B2 (en) 2002-05-14 2004-02-10 Caterpillar Inc Air and fuel supply system for combustion engine
US7201121B2 (en) 2002-02-04 2007-04-10 Caterpillar Inc Combustion engine including fluidically-driven engine valve actuator
US7252054B2 (en) 2002-05-14 2007-08-07 Caterpillar Inc Combustion engine including cam phase-shifting
US7191743B2 (en) 2002-05-14 2007-03-20 Caterpillar Inc Air and fuel supply system for a combustion engine
ITMO20100060A1 (it) 2010-03-10 2011-09-11 Giovanni Morselli Macchina per modificare la pressione di aria o aeriformi.
WO2017209637A1 (ru) * 2016-05-30 2017-12-07 Денис Викторович ВЯТКИН Рычажный редуктор крутящего момента
RU2769610C1 (ru) * 2021-04-12 2022-04-04 Юрий Иванович Терентьев Двухтактный двухцилиндровый двигатель внутреннего сгорания

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1512189A (fr) * 1967-02-14 1968-02-02 Dispositif cinématique de transmission, multiplicateur de puissance
BE862321A (fr) * 1977-12-27 1978-06-27 Shimon Buch Moteur a piston alternatif utilisant un bras de levier entre le piston et le vilebrequin

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO8103200A1 *

Also Published As

Publication number Publication date
FR2482190A1 (fr) 1981-11-13
WO1981003200A1 (fr) 1981-11-12
FR2482190B3 (enrdf_load_stackoverflow) 1983-03-18

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT CH DE GB LU NL SE

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 19820727