GB768064A - Improvements in or relating to rotary volumetric apparatus - Google Patents

Improvements in or relating to rotary volumetric apparatus

Info

Publication number
GB768064A
GB768064A GB6925/55A GB692555A GB768064A GB 768064 A GB768064 A GB 768064A GB 6925/55 A GB6925/55 A GB 6925/55A GB 692555 A GB692555 A GB 692555A GB 768064 A GB768064 A GB 768064A
Authority
GB
United Kingdom
Prior art keywords
stator
cross
see
march
rotor
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
GB6925/55A
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 GB768064A publication Critical patent/GB768064A/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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/22—Rotary-piston machines or pumps of internal-axis type with equidirectional movement of co-operating members at the points of engagement, or with one of the co-operating members being stationary, the inner member having more teeth or tooth-equivalents than the outer member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

768,064. Rotary pumps and motors. FRAGER, M., and MENARD, H. March 9, 1955 [March 11, 1954; Feb. 1, 1955], No. 6925/55. (Class 110 2). A rotary pump, motor or compressor comprises a rotor 1 of oval cross-section which is vertically arranged in a substantially cylindrical stator and provided with a cross-piece 7-14 shaped as shown, the stator 15 having ports 27, 28 (see Fig. 5, not shown). The working medium may be hydraulic fluid. The device may constitute an internal combustion engine, in which case the stator is provided with a valve-controlled inlet port 35, an exhaust port 34 and an injector or sparking plug 33 (see Fig. 8, not shown). The cross-piece may be modified (see Figs. 9, 10 and 11, not shown) and the rotor may be cooled and lubricated by oil circulation through the shafts 13, 14.
GB6925/55A 1954-03-11 1955-03-09 Improvements in or relating to rotary volumetric apparatus Expired GB768064A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR768064X 1954-03-11

Publications (1)

Publication Number Publication Date
GB768064A true GB768064A (en) 1957-02-13

Family

ID=9184014

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6925/55A Expired GB768064A (en) 1954-03-11 1955-03-09 Improvements in or relating to rotary volumetric apparatus

Country Status (1)

Country Link
GB (1) GB768064A (en)

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