GB388990A - Improvements in rotary machines working with fluids under pressure - Google Patents

Improvements in rotary machines working with fluids under pressure

Info

Publication number
GB388990A
GB388990A GB1937732A GB1937732A GB388990A GB 388990 A GB388990 A GB 388990A GB 1937732 A GB1937732 A GB 1937732A GB 1937732 A GB1937732 A GB 1937732A GB 388990 A GB388990 A GB 388990A
Authority
GB
United Kingdom
Prior art keywords
openings
under pressure
rotary machines
fluids under
stator
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
GB1937732A
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 GB1937732A priority Critical patent/GB388990A/en
Publication of GB388990A publication Critical patent/GB388990A/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

Landscapes

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

Abstract

388,990. Rotary engines. CALZONI, A., Bologna, Italy. July 8, 1932, No. 19377. [Class 110 (ii). The stator c of a rotary engine has an internal liner R provided with equidistant openings having their axes inclined to the centre line and alternating with solid portions preferably of the same width as the openings, those openings x in the inlet and outlet zones N being through holes and those in the other zones being blind. The blades D on the rotor B are grooved at S to permit the passage of fluid, and are held against the stator, to make them project and thus facilitate starting, by two rings E mounted on the sides of the drum B and on which lateral projections F of the blades bear.
GB1937732A 1932-07-08 1932-07-08 Improvements in rotary machines working with fluids under pressure Expired GB388990A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1937732A GB388990A (en) 1932-07-08 1932-07-08 Improvements in rotary machines working with fluids under pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1937732A GB388990A (en) 1932-07-08 1932-07-08 Improvements in rotary machines working with fluids under pressure

Publications (1)

Publication Number Publication Date
GB388990A true GB388990A (en) 1933-03-09

Family

ID=10128338

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1937732A Expired GB388990A (en) 1932-07-08 1932-07-08 Improvements in rotary machines working with fluids under pressure

Country Status (1)

Country Link
GB (1) GB388990A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2639855A (en) * 1948-02-06 1953-05-26 William T Daniels Variable vacuum and pressure rotary pump
US3167023A (en) * 1963-08-15 1965-01-26 Scognamillo Frank Rotary machine with rings holding blades centered longitudinally and radially in the operating chamber
US3291384A (en) * 1965-09-15 1966-12-13 Frisk Company Rotary compressor
US6106255A (en) * 1997-07-11 2000-08-22 Thermo King Corporation High efficiency rotary vane motor
EP1443213A1 (en) * 2001-10-16 2004-08-04 Ebara Corporation Vane type rotary machine
US8047824B2 (en) * 2006-03-06 2011-11-01 Nebojsa Boskovic Vane machine with stationary and rotating cylinder parts
US20130309114A1 (en) * 2012-05-15 2013-11-21 Delaware Capital Formation, Inc. Sliding vane positive displacement pump

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2639855A (en) * 1948-02-06 1953-05-26 William T Daniels Variable vacuum and pressure rotary pump
US3167023A (en) * 1963-08-15 1965-01-26 Scognamillo Frank Rotary machine with rings holding blades centered longitudinally and radially in the operating chamber
US3291384A (en) * 1965-09-15 1966-12-13 Frisk Company Rotary compressor
US6106255A (en) * 1997-07-11 2000-08-22 Thermo King Corporation High efficiency rotary vane motor
EP1443213A1 (en) * 2001-10-16 2004-08-04 Ebara Corporation Vane type rotary machine
US7056107B2 (en) * 2001-10-16 2006-06-06 Ebara Corporation Vane type rotary machine
EP1443213A4 (en) * 2001-10-16 2006-12-06 Ebara Corp Vane type rotary machine
US8047824B2 (en) * 2006-03-06 2011-11-01 Nebojsa Boskovic Vane machine with stationary and rotating cylinder parts
US20130309114A1 (en) * 2012-05-15 2013-11-21 Delaware Capital Formation, Inc. Sliding vane positive displacement pump
US9476422B2 (en) * 2012-05-15 2016-10-25 Delaware Capital Formation, Inc. Sliding vane positive displacement pump having a fixed disc configuration to reduce slip paths

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