GB661734A - Improvements in or relating to rotary fluid-pressure pumps, motors or the like - Google Patents

Improvements in or relating to rotary fluid-pressure pumps, motors or the like

Info

Publication number
GB661734A
GB661734A GB17479/49A GB1747949A GB661734A GB 661734 A GB661734 A GB 661734A GB 17479/49 A GB17479/49 A GB 17479/49A GB 1747949 A GB1747949 A GB 1747949A GB 661734 A GB661734 A GB 661734A
Authority
GB
United Kingdom
Prior art keywords
spindle
motors
july
relating
vanes
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
GB17479/49A
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 GB661734A publication Critical patent/GB661734A/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
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/18—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber
    • F04C14/22—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members
    • F04C14/223—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members using a movable cam
    • 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
    • F01C21/08—Rotary pistons
    • F01C21/0809—Construction of vanes or vane holders
    • F01C21/0818—Vane tracking; control therefor
    • F01C21/0827—Vane tracking; control therefor by mechanical means
    • F01C21/0836—Vane tracking; control therefor by mechanical means comprising guiding means, e.g. cams, rollers
    • 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
    • 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
    • F02B2730/012—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 sliding in the piston
    • F02B2730/013—Vanes fixed in the centre of the housing; Excentric rotors
    • 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)
  • Rotary Pumps (AREA)

Abstract

661,734. Rotary engines and compressors. ALUJA, J. M. July 1, 1949. [July 6, 1948; April 2, 1949] Nos. 17479/49 and 17480/49. Class 110(ii). The engine or compressor of the sliding- vane type is provided with diametricallyopposite inlet and outlet ports, and a rigid spindle 17 secured to a casing closure cap 15' and positioned concentrically within the casing 1, the spindle carrying a roller or sleeve 19 upon which the inner ends of the vanes bear. The driving shaft 12 is supported in bearings 8 and drives an eccentric rotor 7 carrying the vanes. A stuffing-box 15, Fig. 2 (not shown), is provided. Fig. 5 shows another arrangement in which end members 21, 22, secured together, may be moved vertically on rotation of a spindle 24<SP>1</SP>, to vary the capacity of the chamber.
GB17479/49A 1948-07-06 1949-07-01 Improvements in or relating to rotary fluid-pressure pumps, motors or the like Expired GB661734A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES661734X 1948-07-06

Publications (1)

Publication Number Publication Date
GB661734A true GB661734A (en) 1951-11-28

Family

ID=8245975

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17479/49A Expired GB661734A (en) 1948-07-06 1949-07-01 Improvements in or relating to rotary fluid-pressure pumps, motors or the like

Country Status (1)

Country Link
GB (1) GB661734A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3053438A (en) * 1960-08-29 1962-09-11 Meyer Godfried John Rotary blowers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3053438A (en) * 1960-08-29 1962-09-11 Meyer Godfried John Rotary blowers

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