GB564038A - An improved rotary pump - Google Patents

An improved rotary pump

Info

Publication number
GB564038A
GB564038A GB8376/43A GB837643A GB564038A GB 564038 A GB564038 A GB 564038A GB 8376/43 A GB8376/43 A GB 8376/43A GB 837643 A GB837643 A GB 837643A GB 564038 A GB564038 A GB 564038A
Authority
GB
United Kingdom
Prior art keywords
rotary pump
improved rotary
dowling
dispensed
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
GB8376/43A
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
Publication of GB564038A publication Critical patent/GB564038A/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
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • F04C11/001—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of similar working principle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Closures For Containers (AREA)

Abstract

564,038. Rotary ,pumps. DOWLING, D. R. May 26, 1943, No. 8376. Convention date, May 14, 1942. [Class 110 (ii)] A liquid pump comprises a rotor with two eccentric discs 26b, 26c, displaced relatively 180 degrees, and a central disc 26a which runs in notches formed by two hinged abutments 21, 22 which are side by side. The adjustable springs 24, 25 may be dispensed with. Liquid enters an inlet 13 and is delivered through an outlet 14.
GB8376/43A 1942-05-14 1943-05-26 An improved rotary pump Expired GB564038A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU564038X 1942-05-14

Publications (1)

Publication Number Publication Date
GB564038A true GB564038A (en) 1944-09-11

Family

ID=3741981

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8376/43A Expired GB564038A (en) 1942-05-14 1943-05-26 An improved rotary pump

Country Status (1)

Country Link
GB (1) GB564038A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2120323A (en) * 1981-10-31 1983-11-30 James Espie Martin Positive-displacement rotary pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2120323A (en) * 1981-10-31 1983-11-30 James Espie Martin Positive-displacement rotary pump

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