GB1432971A - - Google Patents

Info

Publication number
GB1432971A
GB1432971A GB1479973A GB1479973A GB1432971A GB 1432971 A GB1432971 A GB 1432971A GB 1479973 A GB1479973 A GB 1479973A GB 1479973 A GB1479973 A GB 1479973A GB 1432971 A GB1432971 A GB 1432971A
Authority
GB
United Kingdom
Prior art keywords
rotor
blades
projection
leading
june
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
GB1479973A
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 filed Critical
Priority to GB1479973A priority Critical patent/GB1432971A/en
Publication of GB1432971A publication Critical patent/GB1432971A/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
    • F01C1/40—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 having a hinged member
    • F01C1/44—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 having a hinged member with vanes hinged to the inner member
    • 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
    • F02B55/00—Internal-combustion aspects of rotary pistons; Outer members for co-operation with rotary pistons
    • F02B55/16—Admission or exhaust passages in pistons or outer members
    • 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)
  • Valve-Gear Or Valve Arrangements (AREA)

Abstract

1432971 Rotary positive-displacementfluid-machines A J PARKER 28 June 1974 [28 March 1973 8 May 1973 6 June 1973 15 Nov 1973] 14799/73 21795/73 27104/73 and 53076/73 Heading F1F In an I.C. engine a rotor D has pivoted blades E1, E2, F1, F2, controlled by stationary cams L1, L2, M1, M2, and engaging with a casing A having a projection N situated on the leading side of a spark-plug and remote from a working-fluid inlet and an exhaust-gas outlet, the rotor having circumferentially orientated grooves X for transference of the compressed working-fluid from the leading to trailing side of the projection. Com- , pression is effected by the blades F1, F2 while on the leading side of the projection, these blades being retracted while on the other side, Figs. 1A to 1D (not shown). The blades El, E2 are retracted while on the leading side of the projection and acted upon by the expanding combustion products while on the other side so as to rotate the rotor. Springs Z may be provided to load the blades radially. Cooling may be effected by oil flowing through cavities in the rotor side walls and parts V. Sealing rings S may be pressed against the rotor periphery by springs T and a wedge effect.
GB1479973A 1973-03-28 1973-03-28 Expired GB1432971A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1479973A GB1432971A (en) 1973-03-28 1973-03-28

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB1479973A GB1432971A (en) 1973-03-28 1973-03-28
GB2179573 1973-05-08
GB2710473 1973-06-06
GB5307673 1973-11-15

Publications (1)

Publication Number Publication Date
GB1432971A true GB1432971A (en) 1976-04-22

Family

ID=27448266

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1479973A Expired GB1432971A (en) 1973-03-28 1973-03-28

Country Status (1)

Country Link
GB (1) GB1432971A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982000316A1 (en) * 1980-07-17 1982-02-04 C Berger Rotary piston machine with rocking obturator members
WO2001086119A1 (en) * 2000-05-10 2001-11-15 Fernando Augusto Baptista Internal combustion engine of circular impulsion
US7578278B2 (en) * 2004-10-07 2009-08-25 Gyroton Corporation Multilobe rotary motion asymetric compression/expansion engine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982000316A1 (en) * 1980-07-17 1982-02-04 C Berger Rotary piston machine with rocking obturator members
WO2001086119A1 (en) * 2000-05-10 2001-11-15 Fernando Augusto Baptista Internal combustion engine of circular impulsion
US6688276B2 (en) 2000-05-10 2004-02-10 Fernando Augusto Baptista Internal combustion engine of circular impulsion
US7578278B2 (en) * 2004-10-07 2009-08-25 Gyroton Corporation Multilobe rotary motion asymetric compression/expansion engine

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee