FR2252763A5 - Rotary I.C. engine with pair of chambers - has pairs of sliding blades to produce relatively even torque - Google Patents

Rotary I.C. engine with pair of chambers - has pairs of sliding blades to produce relatively even torque

Info

Publication number
FR2252763A5
FR2252763A5 FR7341883A FR7341883A FR2252763A5 FR 2252763 A5 FR2252763 A5 FR 2252763A5 FR 7341883 A FR7341883 A FR 7341883A FR 7341883 A FR7341883 A FR 7341883A FR 2252763 A5 FR2252763 A5 FR 2252763A5
Authority
FR
France
Prior art keywords
chambers
pairs
engine
rotary
pair
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
FR7341883A
Other languages
French (fr)
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.)
HISTED WILLIAM
Original Assignee
HISTED WILLIAM
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 HISTED WILLIAM filed Critical HISTED WILLIAM
Priority to FR7341883A priority Critical patent/FR2252763A5/en
Application granted granted Critical
Publication of FR2252763A5 publication Critical patent/FR2252763A5/en
Expired 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
    • F01C1/344—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 inner member
    • F01C1/3446—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 inner member the inner and outer member being in contact along more than one line or surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)

Abstract

The engine (10) has a cylindrical casing (12) which is divided by local projections (46) and (42) into two chambers (50) and (52). The rotor (22) is provided with two pairs of blades (26) and (40) which slide in radial slots (66). An inlet port (54) and an exhaust port (56) are provided on either side of the projection (42). As the rotor rotates in the direction of the arrow air id drawn in the chamber (50) and compressed. The increased pressure presses the blade (34) inwards so that the air escapes past the blade tip to be trapped by the blade (34) which then continues the compression until the projection (48) is passed when ignition by the plug (58) initiated the expansion stroked in the chamber (52).
FR7341883A 1973-11-23 1973-11-23 Rotary I.C. engine with pair of chambers - has pairs of sliding blades to produce relatively even torque Expired FR2252763A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7341883A FR2252763A5 (en) 1973-11-23 1973-11-23 Rotary I.C. engine with pair of chambers - has pairs of sliding blades to produce relatively even torque

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7341883A FR2252763A5 (en) 1973-11-23 1973-11-23 Rotary I.C. engine with pair of chambers - has pairs of sliding blades to produce relatively even torque

Publications (1)

Publication Number Publication Date
FR2252763A5 true FR2252763A5 (en) 1975-06-20

Family

ID=9128200

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7341883A Expired FR2252763A5 (en) 1973-11-23 1973-11-23 Rotary I.C. engine with pair of chambers - has pairs of sliding blades to produce relatively even torque

Country Status (1)

Country Link
FR (1) FR2252763A5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2785642A1 (en) * 1998-11-05 2000-05-12 Bernard Rene Charles Coeuret Rotary four stroke internal combustion engine has stator, with contoured inner wall, with rotor having sliding radial blades and with inlet, outlet and ignition controlled through end walls

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2785642A1 (en) * 1998-11-05 2000-05-12 Bernard Rene Charles Coeuret Rotary four stroke internal combustion engine has stator, with contoured inner wall, with rotor having sliding radial blades and with inlet, outlet and ignition controlled through end walls

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Legal Events

Date Code Title Description
ST Notification of lapse