GB846967A - Rotary pumps and motors - Google Patents

Rotary pumps and motors

Info

Publication number
GB846967A
GB846967A GB119458A GB119458A GB846967A GB 846967 A GB846967 A GB 846967A GB 119458 A GB119458 A GB 119458A GB 119458 A GB119458 A GB 119458A GB 846967 A GB846967 A GB 846967A
Authority
GB
United Kingdom
Prior art keywords
rotor
shaft
stator
motors
rotary pumps
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
GB119458A
Inventor
Farlow B Burt
Chien-Bor Sung
John R Farron
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.)
Bendix Aviation Corp
Original Assignee
Bendix Aviation Corp
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 Bendix Aviation Corp filed Critical Bendix Aviation Corp
Priority to GB119458A priority Critical patent/GB846967A/en
Publication of GB846967A publication Critical patent/GB846967A/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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/06—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • 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
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • F01C21/104—Stators; Members defining the outer boundaries of the working chamber
    • F01C21/106—Stators; Members defining the outer boundaries of the working chamber with a radial surface, e.g. cam rings
    • 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
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C2/3446—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 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 groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along more than one line or surface

Landscapes

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

Abstract

846,967. Rotary pumps and motors. BENDIX AVIATION CORPORATION. Jan. 13, 1958, No. 1194/58. Class 110 (2). In a rotary pump or motor of the outwardlysliding vane and multiple abutment type, the rotor is overhung and journalled in the stator A by means of a shaft bearing 56 and a series of cam surfaces provided on the stator engaging the cylindrical surface of the rotor. The unit is provided with inlet passages 42, 44, 46 and outlet passages 32, 34, 36, 38, 40. The rotor is connected by a splined shaft 52 to a driven or power-take-off shaft 50 having a sealing-plug 72. In a modification the shaft 50 is dispensed with and the rotor is mounted on a splined shaft having an intermediate section of reduced diameter, (see Fig. 3 not shown). For details of the configuration of the cam surface of the stator the Specification should be referred to.
GB119458A 1958-01-13 1958-01-13 Rotary pumps and motors Expired GB846967A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB119458A GB846967A (en) 1958-01-13 1958-01-13 Rotary pumps and motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB119458A GB846967A (en) 1958-01-13 1958-01-13 Rotary pumps and motors

Publications (1)

Publication Number Publication Date
GB846967A true GB846967A (en) 1960-09-07

Family

ID=9717808

Family Applications (1)

Application Number Title Priority Date Filing Date
GB119458A Expired GB846967A (en) 1958-01-13 1958-01-13 Rotary pumps and motors

Country Status (1)

Country Link
GB (1) GB846967A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3265009A (en) * 1963-08-07 1966-08-09 Union Tank Car Co Sewage pumping system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3265009A (en) * 1963-08-07 1966-08-09 Union Tank Car Co Sewage pumping system

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