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EP2088283A1 - Moteur à combustion interne rotatif alternatif - Google Patents

Moteur à combustion interne rotatif alternatif Download PDF

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Publication number
EP2088283A1
EP2088283A1 EP08380033A EP08380033A EP2088283A1 EP 2088283 A1 EP2088283 A1 EP 2088283A1 EP 08380033 A EP08380033 A EP 08380033A EP 08380033 A EP08380033 A EP 08380033A EP 2088283 A1 EP2088283 A1 EP 2088283A1
Authority
EP
European Patent Office
Prior art keywords
engine
combustion
stator
inner piston
combustion 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.)
Withdrawn
Application number
EP08380033A
Other languages
German (de)
English (en)
Inventor
Lorenzo Merayo Gonzalez
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 EP08380033A priority Critical patent/EP2088283A1/fr
Publication of EP2088283A1 publication Critical patent/EP2088283A1/fr
Withdrawn legal-status Critical Current

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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
    • F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/0079—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis having pistons with rotary and reciprocating motion, i.e. spinning pistons
    • 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
    • F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F01B3/04—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis the piston motion being transmitted by curved surfaces
    • F01B3/06—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis the piston motion being transmitted by curved surfaces by multi-turn helical surfaces and automatic reversal
    • 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
    • F01B7/00—Machines or engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders
    • F01B7/02—Machines or engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders with oppositely reciprocating pistons
    • F01B7/04—Machines or engines with two or more pistons reciprocating within same cylinder or within essentially coaxial cylinders with oppositely reciprocating pistons acting on same main shaft
    • 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
    • F02B33/00—Engines characterised by provision of pumps for charging or scavenging
    • F02B33/02—Engines with reciprocating-piston pumps; Engines with crankcase pumps
    • F02B33/04—Engines with reciprocating-piston pumps; Engines with crankcase pumps with simple crankcase pumps, i.e. with the rear face of a non-stepped working piston acting as sole pumping member in co-operation with the crankcase
    • 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

Definitions

  • the invention is comprised in the technical field dedicated to internal combustion heat engines, more specifically those called explosion or spark ignition engines (SIE) and combustion ignition engines (CIE).
  • SIE explosion or spark ignition engines
  • CIE combustion ignition engines
  • the stator can further comprise:
  • the stator can also comprise
  • stator can comprise:
  • the stator (4) further comprises:
  • the stator (4) also comprises:
  • the stator (4) additionally comprises:
  • stator (4) further comprises:
  • the rotary piston no longer needs a camshaft or connecting rods and has its own internal lubrication - it is not included in the fuel.
  • the fuel and combustion agent mixture (5) enters the upper part of the chamber (a) through an inlet or intake hole, where it is compressed by the upper face of the piston (1), expelled through an outlet hole through the duct (6) and an inlet hole towards the lower chamber (b), where a heater (7) and the compression of the lower face of the piston (1) make it explode; the piston (1) has reached this position by rotating, guided by the bushing (2) moving through the groove-guide (3).
  • This explosions expels the combustion gases through an outlet hole and exhaust manifold and moves the lower face of the pistons (1) forwards, whereby the cycle starts again absorbing new fuel (5).
  • This assembly of pistons, bushing, guide and chambers is covered by an outer cylinder or sleeve (4), with 2 opposite inner guides for the bushing (2) and the lubricant-refrigerant.
  • This sleeve (4) has a gear at its outer part to drive a belt-pulley, a chain or another gear sleeve - as a simple transmission element or as part of another piston; it furthermore protects the assembly. Elements that decrease the power, give mechanical problems or are excessively heated are thus avoided.
  • a second rotary piston in line to compensate horizontal or vertical compensations - it can be placed as desired or as is most suitable depending on the existing transmission or on the space- in the vehicle; it can also be placed in parallel with opposite rotation.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
EP08380033A 2008-02-08 2008-02-08 Moteur à combustion interne rotatif alternatif Withdrawn EP2088283A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP08380033A EP2088283A1 (fr) 2008-02-08 2008-02-08 Moteur à combustion interne rotatif alternatif

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08380033A EP2088283A1 (fr) 2008-02-08 2008-02-08 Moteur à combustion interne rotatif alternatif

Publications (1)

Publication Number Publication Date
EP2088283A1 true EP2088283A1 (fr) 2009-08-12

Family

ID=39590735

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08380033A Withdrawn EP2088283A1 (fr) 2008-02-08 2008-02-08 Moteur à combustion interne rotatif alternatif

Country Status (1)

Country Link
EP (1) EP2088283A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3489492A1 (fr) 2017-11-22 2019-05-29 Wise Motor Works, Ltd. Moteur à combustion interne, procédé de modification d'un moteur et procédé d'exploitation d'un moteur
US10344670B2 (en) 2013-06-05 2019-07-09 Wise Motor Works, Ltd. Internal combustion engine with paired, parallel, offset pistons

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1384075A (fr) * 1963-11-15 1965-01-04 Perfectionnements aux moteurs à piston
DE1915109A1 (de) * 1969-03-25 1970-10-01 Gerd Schlautkoetter Brennkraftmaschine mit drehendem Kolben
US3994632A (en) * 1975-01-08 1976-11-30 Schreiber Ralph E Rotary engine and pump
JPS5865937A (ja) * 1981-10-15 1983-04-19 Takumi Sugiura 往復形内燃機関
EP0136565A2 (fr) * 1983-09-01 1985-04-10 Rabbe Dr.med. Nordström Dispositif comprenant un moteur à pistons et un mécanisme d'entraînement
JPS62129526A (ja) * 1985-11-29 1987-06-11 Sohachi Noguchi エンジン
WO1987003644A1 (fr) * 1985-12-16 1987-06-18 Soederstroem Sten Harald Dispositif de transfert d'energie
DE3831451A1 (de) * 1988-09-16 1990-04-12 Cralea Dipl Ing Mircea Verbrennungsmotor mit rotationsfreilaufenden kolben
DE10137614A1 (de) * 2001-08-01 2002-01-24 Christian Puchas Kurbelwellenlose Hubkolbenmaschine
EP1355053A1 (fr) * 2002-04-19 2003-10-22 Herbert Dr. h.c. Hüttlin Moteur rotatif à pistons

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1384075A (fr) * 1963-11-15 1965-01-04 Perfectionnements aux moteurs à piston
DE1915109A1 (de) * 1969-03-25 1970-10-01 Gerd Schlautkoetter Brennkraftmaschine mit drehendem Kolben
US3994632A (en) * 1975-01-08 1976-11-30 Schreiber Ralph E Rotary engine and pump
JPS5865937A (ja) * 1981-10-15 1983-04-19 Takumi Sugiura 往復形内燃機関
EP0136565A2 (fr) * 1983-09-01 1985-04-10 Rabbe Dr.med. Nordström Dispositif comprenant un moteur à pistons et un mécanisme d'entraînement
JPS62129526A (ja) * 1985-11-29 1987-06-11 Sohachi Noguchi エンジン
WO1987003644A1 (fr) * 1985-12-16 1987-06-18 Soederstroem Sten Harald Dispositif de transfert d'energie
DE3831451A1 (de) * 1988-09-16 1990-04-12 Cralea Dipl Ing Mircea Verbrennungsmotor mit rotationsfreilaufenden kolben
DE10137614A1 (de) * 2001-08-01 2002-01-24 Christian Puchas Kurbelwellenlose Hubkolbenmaschine
EP1355053A1 (fr) * 2002-04-19 2003-10-22 Herbert Dr. h.c. Hüttlin Moteur rotatif à pistons

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10344670B2 (en) 2013-06-05 2019-07-09 Wise Motor Works, Ltd. Internal combustion engine with paired, parallel, offset pistons
US10690050B2 (en) 2013-06-05 2020-06-23 Wise Motor Works, Ltd. Internal combustion engine with paired, parallel, offset pistons
EP3489492A1 (fr) 2017-11-22 2019-05-29 Wise Motor Works, Ltd. Moteur à combustion interne, procédé de modification d'un moteur et procédé d'exploitation d'un moteur

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