GB1017015A - Multi-purpose rotary piston machine - Google Patents

Multi-purpose rotary piston machine

Info

Publication number
GB1017015A
GB1017015A GB12508/64A GB1250864A GB1017015A GB 1017015 A GB1017015 A GB 1017015A GB 12508/64 A GB12508/64 A GB 12508/64A GB 1250864 A GB1250864 A GB 1250864A GB 1017015 A GB1017015 A GB 1017015A
Authority
GB
United Kingdom
Prior art keywords
piston
abutment
cylinder
cam
ducts
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
GB12508/64A
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 GB1017015A publication Critical patent/GB1017015A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/40—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, 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 F04C18/08 or F04C18/22 and having a hinged member
    • F04C18/46—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, 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 F04C18/08 or F04C18/22 and having a hinged member with vanes hinged to the outer 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
    • F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/40—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 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 F04C2/08 or F04C2/22 and having a hinged member
    • F04C2/46—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 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 F04C2/08 or F04C2/22 and having a hinged member with vanes hinged to the outer 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
    • 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
    • F02B2730/015—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 hinged to the housing
    • 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)
  • Rotary Pumps (AREA)

Abstract

1,017,015. Rotary-piston machines. N. K. TCHEN. March 25, 1964 [April 26, 1963], No. 12508/64. Heading F1F. A reversible rotary-piston machine of the hinged abutment type, comprises a cylinder 1, Fig. 3 (not shown) having an inlet duct 6 flanked by outlet ducts 8, 9 alternatively useable depending on the positioning of a cock 13 and the rotational direction of a concentrically mounted rotor 2 which carries a piston blade 4 lightly touching or passing with slight clearance over the cylinder inner surface. Hinged abutments 18, 19 retractable into pockets in the cylinder are fitted between the inlet duct and each outlet duct. Depending on rota rotation, one abutment is held in its retracted position whilst the other engages the rotor surface, being raised by cam just prior, during and just after the piston blade 4 passes it. In another embodiment the abutments 18, 19 are replaced by a two-armed rocker abutment 11 Fig. 2 (not shown) fixed on a rod 12 oscillatable by an adjustable cam follower 17, Fig. 1 (not shown) which cooperates with a cam 14 fixed to the rotor shaft 3 to control alternative inlet ducts 6, 7. A cock 10 determines which of the inlet ducts is supplied with fluid. The machine can operate as a pump, compressor or vacuum pump and two machines with a combustion chamber therebetween as an I.C. engine.
GB12508/64A 1963-04-26 1964-03-25 Multi-purpose rotary piston machine Expired GB1017015A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE631604 1963-04-26

Publications (1)

Publication Number Publication Date
GB1017015A true GB1017015A (en) 1966-01-12

Family

ID=3845468

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12508/64A Expired GB1017015A (en) 1963-04-26 1964-03-25 Multi-purpose rotary piston machine

Country Status (3)

Country Link
US (1) US3302869A (en)
GB (1) GB1017015A (en)
LU (1) LU45956A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3985473A (en) * 1975-07-10 1976-10-12 Copeland Corporation Rotary pump
US4331420A (en) * 1978-09-25 1982-05-25 Copeland Corporation Reversible unidirectional flow pump with frictionally engaged axial valve plate
US4331421A (en) * 1979-05-31 1982-05-25 Jones Othel L Reversible unidirectional flow pump with axial frictionally engaged recessed valve plate
KR100531287B1 (en) * 2003-05-13 2005-11-28 엘지전자 주식회사 Rotary compressor
CN104131975A (en) * 2014-07-17 2014-11-05 南通广兴气动设备有限公司 Single-stage rotary vane type vacuum pump
CN104074802A (en) * 2014-07-17 2014-10-01 南通广兴气动设备有限公司 Micro high-pressure air pump

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US625950A (en) * 1899-05-30 haddock
US572961A (en) * 1896-12-15 Rotary engine
US854574A (en) * 1907-01-24 1907-05-21 John Edward Friend Rotary engine.
US937717A (en) * 1908-11-03 1909-10-19 Zeph L Risley Internal-combustion and air-compressing engine.
US937718A (en) * 1908-11-03 1909-10-19 Zeph L Risley Rotary reversible engine.
US1208030A (en) * 1916-05-04 1916-12-12 Smith Engine Company Rotary engine.
US1351933A (en) * 1919-02-03 1920-09-07 William J Van Osdel Rotary engine
US1675129A (en) * 1922-01-16 1928-06-26 William F Paul Engine
US2006298A (en) * 1933-04-21 1935-06-25 Multicycol Pump & Engine Corp Rotary pump compressor, engine, and the like

Also Published As

Publication number Publication date
LU45956A1 (en) 1964-06-24
US3302869A (en) 1967-02-07

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