FR2264970A1 - Rotary piston I.C. engine - has circular stator with radial vanes and eccentric rotor with output shaft - Google Patents

Rotary piston I.C. engine - has circular stator with radial vanes and eccentric rotor with output shaft

Info

Publication number
FR2264970A1
FR2264970A1 FR7416100A FR7416100A FR2264970A1 FR 2264970 A1 FR2264970 A1 FR 2264970A1 FR 7416100 A FR7416100 A FR 7416100A FR 7416100 A FR7416100 A FR 7416100A FR 2264970 A1 FR2264970 A1 FR 2264970A1
Authority
FR
France
Prior art keywords
rotor
chamber
engine
radial vanes
rim
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.)
Granted
Application number
FR7416100A
Other languages
French (fr)
Other versions
FR2264970B3 (en
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.)
ABBEY HAROLD
Original Assignee
ABBEY HAROLD
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
Priority claimed from US452966A external-priority patent/US3923431A/en
Application filed by ABBEY HAROLD filed Critical ABBEY HAROLD
Publication of FR2264970A1 publication Critical patent/FR2264970A1/en
Application granted granted Critical
Publication of FR2264970B3 publication Critical patent/FR2264970B3/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/30—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F01C1/34—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members
    • F01C1/356—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
    • F01C1/3562—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
    • F01C1/3564—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation the surfaces of the inner and outer member, forming the working space, being surfaces of revolution
    • 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
    • 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
    • F02B75/00—Other engines
    • F02B75/12—Other methods of operation
    • F02B2075/125—Direct injection in the combustion chamber for spark ignition engines, i.e. not in pre-combustion chamber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

The rotating piston engine has a circular stator chamber within which rotates a circular rotor type piston about its eccentric axis, and can work as a two or four stroke engine. The stator chamber has slots for radial vanes whose ends are in contact with the rim of the rotating piston. The eccentric rotor diameter is such that the distance between the centre of the eccentric shaft and the remotest point of the rotor rim is slightly smaller than the radius of the chamber. The distance from the shaft centre of the nearest point of the rotor rim is not greater than half of the chamber radius. Hence the rotor does not contact the chamber walls. The radial vanes are constantly in contact with the rotor rim and variable volume pockets are generated on rotating between the vanes and the chamber and rotor walls.
FR7416100A 1974-03-20 1974-05-09 Rotary piston I.C. engine - has circular stator with radial vanes and eccentric rotor with output shaft Granted FR2264970A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US452966A US3923431A (en) 1972-12-26 1974-03-20 Sealed slide plates for rotary internal combustion engine

Publications (2)

Publication Number Publication Date
FR2264970A1 true FR2264970A1 (en) 1975-10-17
FR2264970B3 FR2264970B3 (en) 1977-01-07

Family

ID=23798692

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7416100A Granted FR2264970A1 (en) 1974-03-20 1974-05-09 Rotary piston I.C. engine - has circular stator with radial vanes and eccentric rotor with output shaft

Country Status (4)

Country Link
JP (1) JPS50125112A (en)
CA (1) CA1008777A (en)
DE (1) DE2421263A1 (en)
FR (1) FR2264970A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019076148A1 (en) * 2017-10-19 2019-04-25 狄庆会 Eccentric rotor engine and combusting and working method thereof

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3712849A1 (en) * 1987-04-15 1988-11-03 Thies Eggers Rotary engine
DE3712850A1 (en) * 1987-04-15 1988-11-03 Thies Eggers Rotary engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019076148A1 (en) * 2017-10-19 2019-04-25 狄庆会 Eccentric rotor engine and combusting and working method thereof

Also Published As

Publication number Publication date
CA1008777A (en) 1977-04-19
FR2264970B3 (en) 1977-01-07
JPS50125112A (en) 1975-10-01
DE2421263A1 (en) 1975-10-02

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