GB394423A - Improvements in or relating to rotary engines, pumps, compressors or the like - Google Patents

Improvements in or relating to rotary engines, pumps, compressors or the like

Info

Publication number
GB394423A
GB394423A GB380932A GB380932A GB394423A GB 394423 A GB394423 A GB 394423A GB 380932 A GB380932 A GB 380932A GB 380932 A GB380932 A GB 380932A GB 394423 A GB394423 A GB 394423A
Authority
GB
United Kingdom
Prior art keywords
vanes
pair
flats
rotor
piston
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
GB380932A
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
Priority to GB380932A priority Critical patent/GB394423A/en
Publication of GB394423A publication Critical patent/GB394423A/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
    • F01C1/34—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 relative reciprocation between the co-operating members
    • F01C1/344—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 relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F01C1/348—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 relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the vanes positively engaging, with circumferential play, an outer rotatable member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)

Abstract

394,423. Rotary engines. COX, A. F., Carlton Lodge, Thicket Road, Anerley, London. Feb. 9, 1932, No. 3809. [Class 110 (ii).] In an engine or pump of the type described in Specification 394,422 the vane tips and flats E2 are inclined one pair in one direction and the other in the opposite direction, although both pairs may be inclined in the same direction. The pairs of vanes may abut on their inner edges, or each pair may be formed of one plate. One pair of vanes has its inner ends bifurcated to straddle the centre portions of the other pair of vanes. In another arrangement the engine may be constructed as described in Specification 394,422 but with the vane tops and the flats arranged obliquely. Passages may be arranged to allow free movement of fluid contained within the centre space of the rotor. A loose sleeve D<4> surrounds the piston. This sleeve is slotted for the vanes, and is longer, axially, than the piston. Cutaway portions E<3> prevent fluid being trapped by the vane tips. The edges of the vanes, and/or the flats on the rotor, may be provided with hard metal shoes or bearing strips. The discharge port may be made longer than the suction port.
GB380932A 1932-02-09 1932-02-09 Improvements in or relating to rotary engines, pumps, compressors or the like Expired GB394423A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB380932A GB394423A (en) 1932-02-09 1932-02-09 Improvements in or relating to rotary engines, pumps, compressors or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB380932A GB394423A (en) 1932-02-09 1932-02-09 Improvements in or relating to rotary engines, pumps, compressors or the like

Publications (1)

Publication Number Publication Date
GB394423A true GB394423A (en) 1933-06-29

Family

ID=9765296

Family Applications (1)

Application Number Title Priority Date Filing Date
GB380932A Expired GB394423A (en) 1932-02-09 1932-02-09 Improvements in or relating to rotary engines, pumps, compressors or the like

Country Status (1)

Country Link
GB (1) GB394423A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2537349A (en) * 1948-10-26 1951-01-09 James P Johnson Rotary pump
US2657638A (en) * 1948-04-12 1953-11-03 Byron Jackson Co Rotary pump

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2657638A (en) * 1948-04-12 1953-11-03 Byron Jackson Co Rotary pump
US2537349A (en) * 1948-10-26 1951-01-09 James P Johnson Rotary pump

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