GB411249A - Improvements in and relating to rotary blowers - Google Patents

Improvements in and relating to rotary blowers

Info

Publication number
GB411249A
GB411249A GB664333A GB664333A GB411249A GB 411249 A GB411249 A GB 411249A GB 664333 A GB664333 A GB 664333A GB 664333 A GB664333 A GB 664333A GB 411249 A GB411249 A GB 411249A
Authority
GB
United Kingdom
Prior art keywords
shaft
supported
blades
rotary blowers
purposes
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
GB664333A
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.)
JAMES HAYDOCK JUNIOR
Original Assignee
JAMES HAYDOCK JUNIOR
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 JAMES HAYDOCK JUNIOR filed Critical JAMES HAYDOCK JUNIOR
Priority to GB664333A priority Critical patent/GB411249A/en
Publication of GB411249A publication Critical patent/GB411249A/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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, 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 F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
    • F04C18/344—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, 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 F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C18/352—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, 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 F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the vanes being pivoted on the axis of the outer member

Landscapes

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

Abstract

411,249. Rotary blowers. HAYDOCK, J., Dunsley, Four Lanes End, Blackburn, and SHORROCK, C., Thornfield, Garstang Road, Preston. March 4, 1933, No. 6643. [Class 110 (ii).] A rotor comprises a series of segments 19 which are supported in an annular ring 23 at one end, and in a recessed plate 20 which is integral with the driving shaft 24, at the other end. Each of four blades 30 is riveted to a support member 36 mounted on a ball bearing 37, the latter being supported on a fixed stub shaft 16. The member 36 has a part X provided for balancing purposes. The blades slide and rock in slotted thrust blocks 42. Grooves 28 contain oil for sealing purposes. Lubricating oil is fed into the shaft 16 and out through radial holes 40 which pass through distance pieces arranged between pairs of bearings. A flange 38 is screwed into the free end of the shaft 16. A small clearance is provided between the blade tips and the casing bore. The blower is stated to be used as a supercharger on an internal-combustion engine and runs at a speed of 7000 R.P.M.
GB664333A 1933-03-04 1933-03-04 Improvements in and relating to rotary blowers Expired GB411249A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB664333A GB411249A (en) 1933-03-04 1933-03-04 Improvements in and relating to rotary blowers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB664333A GB411249A (en) 1933-03-04 1933-03-04 Improvements in and relating to rotary blowers

Publications (1)

Publication Number Publication Date
GB411249A true GB411249A (en) 1934-06-07

Family

ID=9818186

Family Applications (1)

Application Number Title Priority Date Filing Date
GB664333A Expired GB411249A (en) 1933-03-04 1933-03-04 Improvements in and relating to rotary blowers

Country Status (1)

Country Link
GB (1) GB411249A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2536851A (en) * 1944-01-15 1951-01-02 Little Inc A Movable vane compressor or motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2536851A (en) * 1944-01-15 1951-01-02 Little Inc A Movable vane compressor or motor

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