GB752435A - Improvements in or relating to rotary pumps - Google Patents

Improvements in or relating to rotary pumps

Info

Publication number
GB752435A
GB752435A GB2995054A GB2995054A GB752435A GB 752435 A GB752435 A GB 752435A GB 2995054 A GB2995054 A GB 2995054A GB 2995054 A GB2995054 A GB 2995054A GB 752435 A GB752435 A GB 752435A
Authority
GB
United Kingdom
Prior art keywords
wabble
chamber
shaft
secured
lubricant
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
GB2995054A
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 GB2995054A priority Critical patent/GB752435A/en
Publication of GB752435A publication Critical patent/GB752435A/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
    • F04C9/00—Oscillating-piston machines or pumps
    • F04C9/005—Oscillating-piston machines or pumps the piston oscillating in the space, e.g. around a fixed point
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/50—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall
    • F16J15/52—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall by means of sealing bellows or diaphragms
    • F16J15/525—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall by means of sealing bellows or diaphragms fixed to a part of a transmission performing a wobbling or a circular translatory movement

Landscapes

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

Abstract

752,435. Rotary pumps. CORNELIUS, R. T. Oct. 18, 1954, No. 29950/54. Class 110(2) A wabble pump has a disc like wabble plate 72 co-operating with two opposing frusto-conical surfaces 53, 56 of a chamber closed on the outside by a spherical surface 57. The wabble plate 72 supported on a cylindrical sleeve 68 of a web 67 is secured to a wabble shafts 41 which is inclined to a driving shaft 21 and rotatably mounted by means of bearings. 36, 37 in a rotor 22 on the shaft 21. A lubricant for the rotating parts is placed in a chamber 20, about the driving shaft 21, and in a chamber 12 containing the rotor 22 and this lubricant is prevented from contaminating the fluid being pumped by means of a flexible seal-87 having its outer periphery secured to the pump casing by means of a disc 89, having' a cylindrical extension 88 and its inner periphery Secured to a sleeve 42 on the wabble shaft. The axes of the shafts 21, 41 and'the plane of the wabble plate 72 intersect in a point 54, the wabble centre which is also the centre of the'spherical surface 57. A vertical portion 76 traversing the top of the working chamber has an inlet port formed on one side and an outlet port on the other.
GB2995054A 1954-10-18 1954-10-18 Improvements in or relating to rotary pumps Expired GB752435A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2995054A GB752435A (en) 1954-10-18 1954-10-18 Improvements in or relating to rotary pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2995054A GB752435A (en) 1954-10-18 1954-10-18 Improvements in or relating to rotary pumps

Publications (1)

Publication Number Publication Date
GB752435A true GB752435A (en) 1956-07-11

Family

ID=10299837

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2995054A Expired GB752435A (en) 1954-10-18 1954-10-18 Improvements in or relating to rotary pumps

Country Status (1)

Country Link
GB (1) GB752435A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2627238A1 (en) * 1988-02-15 1989-08-18 Kim Jong WAVE AIR COMPRESSOR
EP0595279A1 (en) * 1992-10-28 1994-05-04 IWAKI Co., Ltd. Pump with rocking disk

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2627238A1 (en) * 1988-02-15 1989-08-18 Kim Jong WAVE AIR COMPRESSOR
GB2215780A (en) * 1988-02-15 1989-09-27 Jong Dae Kim Tilting disc pumps and motors
GB2215780B (en) * 1988-02-15 1992-09-16 Jong Dae Kim Improvements in and relating to pumps and motors
EP0595279A1 (en) * 1992-10-28 1994-05-04 IWAKI Co., Ltd. Pump with rocking disk

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