GB1044543A - Rotary engines driven by a compressed gaseous medium - Google Patents

Rotary engines driven by a compressed gaseous medium

Info

Publication number
GB1044543A
GB1044543A GB10214/63A GB1021463A GB1044543A GB 1044543 A GB1044543 A GB 1044543A GB 10214/63 A GB10214/63 A GB 10214/63A GB 1021463 A GB1021463 A GB 1021463A GB 1044543 A GB1044543 A GB 1044543A
Authority
GB
United Kingdom
Prior art keywords
pintle
rotor
displacement
ring
inlet duct
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
GB10214/63A
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.)
SOYA REDERI AB
Original Assignee
SOYA REDERI AB
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 SOYA REDERI AB filed Critical SOYA REDERI AB
Publication of GB1044543A publication Critical patent/GB1044543A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
    • F03C1/04—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement
    • F03C1/0447—Controlling
    • F03C1/0466—Controlling by changing the phase relationship between the actuated cam and the distributing means
    • 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
    • F01C21/18—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L33/00—Rotary or oscillatory slide valve-gear or valve arrangements, specially adapted for machines or engines with variable fluid distribution
    • F01L33/02—Rotary or oscillatory slide valve-gear or valve arrangements, specially adapted for machines or engines with variable fluid distribution rotary
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
    • F03C1/04—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement
    • F03C1/0403—Details, component parts specially adapted of such engines
    • F03C1/0435—Particularities relating to the distribution members
    • F03C1/0438—Particularities relating to the distribution members to cylindrical distribution members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03C—POSITIVE-DISPLACEMENT ENGINES DRIVEN BY LIQUIDS
    • F03C1/00—Reciprocating-piston liquid engines
    • F03C1/02—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders
    • F03C1/04—Reciprocating-piston liquid engines with multiple-cylinders, characterised by the number or arrangement of cylinders with cylinders in star or fan arrangement
    • F03C1/0447—Controlling
    • F03C1/0457—Controlling by changing the effective piston stroke
    • F03C1/046—Controlling by changing the effective piston stroke by changing the excentricity of one element relative to another element

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Check Valves (AREA)
  • Hydraulic Motors (AREA)
  • Reciprocating Pumps (AREA)

Abstract

1,044,543. Gaseous pressure engines. REDERI SOYA A.B. March 14, 1963 [April 4, 1962], No. 102l4/6 Headings F1M and F1S. A rotary engine is adapted to be driven by a compressed gaseous medium and comprises a pintle 1 acting as a valve, a rotor 2 mounted on the pintle and provided with cylinder spaces 3 each of which has a port which co-operates with the pintle and during rotation of the rotor on the pintle is successively in and out of communication with an inlet duct 7 and an outlet duct 8 defined by the pintle and a ring 6 mounted in the engine casing eccentrically to the pintle which ring surrounds the rotor and has curved recesses 5 formed therein which are engaged by pistons 4 movable in the cylinder spaces which pistons during rotation of the rotor propel the ring and at the same time are reciprocated thereby between outer and inner dead centres, the pintle being movably mounted by means permitting transverse displacement of the pintle relative to the axis of the ring along a predetermined path. The datum angle of the pintle may remain constant during displacement. The datum angle may be selected so that a precompression is obtained and the precompression pressure obtained in each cylinder space is equal or substantially equal to the pressure which prevails in the inlet duct of the pintle when the relevant port comes into communication with the inlet duct. The rotor may be reversed by displacement of the pintle. The path of displacement may be rectilinear or curved. While the pintle illustrated has plane boundary surfaces 12, 14, other shapes may be used.
GB10214/63A 1962-04-04 1963-03-14 Rotary engines driven by a compressed gaseous medium Expired GB1044543A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE376362 1962-04-04

Publications (1)

Publication Number Publication Date
GB1044543A true GB1044543A (en) 1966-10-05

Family

ID=20262816

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10214/63A Expired GB1044543A (en) 1962-04-04 1963-03-14 Rotary engines driven by a compressed gaseous medium

Country Status (3)

Country Link
US (1) US3188918A (en)
CH (1) CH425340A (en)
GB (1) GB1044543A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1104604A (en) * 1965-05-05 1968-02-28 Soya Rederi Ab Improvements in hydraulic radial piston pumps and motors
DE2219881A1 (en) * 1972-04-22 1973-10-25 Bosch Gmbh Robert RADIAL PISTON MACHINE
DE2510959C2 (en) * 1975-03-13 1983-01-13 Mannesmann Rexroth GmbH, 8770 Lohr Adjustable vane pump
EP0281019A3 (en) * 1987-03-02 1990-02-28 Nippondenso Co., Ltd. Radial piston pump

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2386459A (en) * 1944-04-10 1945-10-09 Richard W Hautzenroeder Speed change device
US2502546A (en) * 1947-03-28 1950-04-04 Denison Eng Co Hydraulic apparatus
US2723596A (en) * 1947-04-23 1955-11-15 Leslie B M Buchanan Gyroscopic azimuth stabilizer and hydraulic drive for a gun
US2566418A (en) * 1947-06-10 1951-09-04 United Aircraft Corp Stroke control means for hydraulic pumps and motors
US2772755A (en) * 1950-07-13 1956-12-04 Daimler Benz Ag Pump type hydraulic brake
US2673526A (en) * 1950-09-27 1954-03-30 United Aircraft Corp Support ring mounting for rotary radial piston pumps or motors
US2741993A (en) * 1952-06-20 1956-04-17 Jr Elias Orshansky Pump or motor for high hydraulic pressures
US3106167A (en) * 1958-06-24 1963-10-08 Dentatus Ab Machine adapted to operate as pump, compressor or motor

Also Published As

Publication number Publication date
CH425340A (en) 1966-11-30
US3188918A (en) 1965-06-15

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