GB968029A - Rotary piston internal combustion engine - Google Patents

Rotary piston internal combustion engine

Info

Publication number
GB968029A
GB968029A GB7078/61A GB707861A GB968029A GB 968029 A GB968029 A GB 968029A GB 7078/61 A GB7078/61 A GB 7078/61A GB 707861 A GB707861 A GB 707861A GB 968029 A GB968029 A GB 968029A
Authority
GB
United Kingdom
Prior art keywords
motor
rotor
compressor
rotary piston
shaft
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.)
Expired
Application number
GB7078/61A
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 GB968029A publication Critical patent/GB968029A/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
    • F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
    • F02B53/04—Charge admission or combustion-gas discharge
    • F02B53/08—Charging, e.g. by means of rotary-piston pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C11/00—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type
    • F01C11/002—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type of similar working principle
    • F01C11/004—Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type of similar working principle and of complementary function, e.g. internal combustion engine with supercharger
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/06—Heating; Cooling; Heat insulation
    • 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
    • F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston 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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • 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
    • F02B2730/00—Internal-combustion engines with pistons rotating or oscillating with relation to the housing
    • F02B2730/01—Internal-combustion engines with pistons rotating or oscillating with relation to the housing with one or more pistons in the form of a disk or rotor rotating with relation to the housing; with annular working chamber
    • 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
    • F02B2730/00—Internal-combustion engines with pistons rotating or oscillating with relation to the housing
    • F02B2730/01—Internal-combustion engines with pistons rotating or oscillating with relation to the housing with one or more pistons in the form of a disk or rotor rotating with relation to the housing; with annular working chamber
    • F02B2730/012—Internal-combustion engines with pistons rotating or oscillating with relation to the housing with one or more pistons in the form of a disk or rotor rotating with relation to the housing; with annular working chamber with vanes sliding in the piston
    • F02B2730/013—Vanes fixed in the centre of the housing; Excentric rotors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)

Abstract

968,029. Rotary piston internal combustion engines. E. M. DOUROUX. Feb. 27, 1961 [Feb. 27, 1960], No. 7078/61. Heading F1F. A rotary piston I.C. engine comprises a casing having cylindical elements 29<SP>1</SP>, 29<SP>2</SP>, Fig. 1, clamped by threaded rods 28, and nuts 28<SP>1</SP> between end plates 30<SP>1</SP>, 30<SP>2</SP> and an intermediate plate 32 to form separate motor and compressor units. The end plates 30<SP>1</SP>, 30<SP>2</SP> formed with bearing portions 31<SP>1</SP>, 31<SP>2</SP>, rotatably support the shaft 4<SP>1</SP> of an eccentric rotor 21 common to both units casing. The rotor 21 is formed with motor and compressor portions 21<SP>1</SP>, 21<SP>2</SP>, Fig. 4, having different diameters and widths and diametral slots 22<SP>1</SP>, 22<SP>2</SP> through which slidingly pass vanes, preferably made in two parts 5<SP>3</SP>, 5<SP>4</SP>, Fig. 10, urged apart by springs into engagement with the inner periphery of the cylindrical elements 29<SP>1</SP>, 29<SP>2</SP>. An axial passage 34 through the shaft 4<SP>1</SP> having branches 34<SP>1</SP>, 34<SP>2</SP>, 34<SP>3</SP>, 34<SP>4</SP>, 34<SP>5</SP> opening through the rotor wall communicates with a lubricating system comprising an oil cooler 35, non-return valves 36, 37 and a pump (not shown) to lubricate the motor and compressor units. The motor unit is surrounded by cooling fins 33. Vanes 24, Fig. 2, fitted inside the rotor and openings in the end plate 30<SP>1</SP> permit a current of cooling air (or water) to pass through the rotor. Combustion mixture from a carburetter enters the compressor where it is compressed. The rotor 21 is initially rotated by hand or starter until the compression pressure is raised sufficiently, whence the mixture is then transferred to the motor unit, through a passage fitted with a spring-loaded valve actuated by a cam driven from the motor shaft, where it is ignited by, e.g., a spark-plug or magneto and expanded to rotate the rotor portion 21<SP>1</SP> which also expels the burnt gases. The valves 36, 37 are arranged so that the lubricating oil passes first to the motor part and then to the compressor part so that the cold oil first cools the motor part and thence the extracted heat from the motor heats the compressor to raise the temperature of the combustion air entering the motor part.
GB7078/61A 1960-02-27 1961-02-27 Rotary piston internal combustion engine Expired GB968029A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR822524A FR1251954A (en) 1960-02-27 1960-02-27 Rotary internal combustion engine

Publications (1)

Publication Number Publication Date
GB968029A true GB968029A (en) 1964-08-26

Family

ID=8727979

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7078/61A Expired GB968029A (en) 1960-02-27 1961-02-27 Rotary piston internal combustion engine

Country Status (5)

Country Link
US (1) US3213838A (en)
CH (1) CH370593A (en)
ES (1) ES265229A1 (en)
FR (1) FR1251954A (en)
GB (1) GB968029A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4035151A1 (en) * 1990-11-06 1992-05-07 Eberhard Kriegsmann Rotary chamber engine - has radially movable seals, to form variable vol. chamber

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3391678A (en) * 1967-04-03 1968-07-09 Philip G. Luckhardt Motive power system
DE1963377A1 (en) * 1969-10-06 1971-04-22 Antioco Lampis Rotary piston engine
CA881294A (en) * 1970-01-26 1971-09-21 Lepine Rene Rotary internal combustion engine
US4024840A (en) * 1975-10-10 1977-05-24 Christy Charles A Engine and compressor arrangement
US4454844A (en) * 1980-03-03 1984-06-19 Kinsey Lewis R Four cycle rotary engine employing eccentrical mounted rotor
US6526937B1 (en) * 2000-05-22 2003-03-04 Alexander Bolonkin Economical eccentric internal combustion engine

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US763773A (en) * 1903-03-12 1904-06-28 Charles A Marlitt Rotary explosive-motor.
US851962A (en) * 1906-04-04 1907-04-30 Louis P Prossen Internal-combustion rotary engine.
US990742A (en) * 1908-10-12 1911-04-25 Erd C Mullendore Cooling system for explosive-engines.
US969957A (en) * 1908-12-17 1910-09-13 Erd C Mullendore Rotary engine.
US972071A (en) * 1909-10-28 1910-10-04 John H Fitch Explosive-engine.
US1839275A (en) * 1926-08-24 1932-01-05 S F P Engine Co Rotary internal combustion engine
US1769822A (en) * 1927-11-16 1930-07-01 Patent Finance And Holding Com Rotary motor
US2013916A (en) * 1932-09-24 1935-09-10 Jerome O Connor Internal combustion rotary engine
US2162851A (en) * 1934-07-03 1939-06-20 Lister William Rotary internal combustion engine
US2175265A (en) * 1936-10-15 1939-10-10 Gustave J Ornauer Rotary engine
US2174664A (en) * 1937-06-17 1939-10-03 Julius S Korany Rotary internal combustion engine
US2367326A (en) * 1941-10-07 1945-01-16 Beckman Richard Rotary compressor or motor
US2345561A (en) * 1941-11-12 1944-04-04 Jr Roy Albert Bryan Allen Internal combustion engine
FR1145461A (en) * 1956-02-01 1957-10-25 Rotary internal combustion engine
FR71998E (en) * 1957-05-13 1960-03-15 Rotary internal combustion engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4035151A1 (en) * 1990-11-06 1992-05-07 Eberhard Kriegsmann Rotary chamber engine - has radially movable seals, to form variable vol. chamber

Also Published As

Publication number Publication date
US3213838A (en) 1965-10-26
CH370593A (en) 1963-07-15
ES265229A1 (en) 1961-06-16
FR1251954A (en) 1961-01-20

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