GB825526A - Improvements in or relating to rotary pumps - Google Patents

Improvements in or relating to rotary pumps

Info

Publication number
GB825526A
GB825526A GB3050357A GB3050357A GB825526A GB 825526 A GB825526 A GB 825526A GB 3050357 A GB3050357 A GB 3050357A GB 3050357 A GB3050357 A GB 3050357A GB 825526 A GB825526 A GB 825526A
Authority
GB
United Kingdom
Prior art keywords
relating
rotary pumps
pumps
rotary
march
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
GB3050357A
Inventor
Peter Sadler
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.)
N G N ELECTRICAL Ltd
Original Assignee
N G N ELECTRICAL Ltd
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 N G N ELECTRICAL Ltd filed Critical N G N ELECTRICAL Ltd
Priority to GB3050357A priority Critical patent/GB825526A/en
Publication of GB825526A publication Critical patent/GB825526A/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
    • F04C18/32—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 both the movement defined in group F04C18/02 and relative reciprocation between the co-operating members
    • F04C18/324—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 both the movement defined in group F04C18/02 and relative reciprocation between the co-operating members with vanes hinged to the inner member and reciprocating with respect to the outer member

Abstract

825,526. Rotary pumps. N.G.N. ELECTRICAL Ltd. March 5, 1956 [Dec. 9, 1955], No. 30503/57. Divided out of 825,524. Drawings to Specification. Class 110 (2). The subject-matter of this Specification is substantially the same as that described in Specification 825,524, but the claims differ. Specification 825,527, [Group XXIX], also is referred to.
GB3050357A 1955-12-09 1955-12-09 Improvements in or relating to rotary pumps Expired GB825526A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3050357A GB825526A (en) 1955-12-09 1955-12-09 Improvements in or relating to rotary pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3050357A GB825526A (en) 1955-12-09 1955-12-09 Improvements in or relating to rotary pumps

Publications (1)

Publication Number Publication Date
GB825526A true GB825526A (en) 1959-12-16

Family

ID=10308702

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3050357A Expired GB825526A (en) 1955-12-09 1955-12-09 Improvements in or relating to rotary pumps

Country Status (1)

Country Link
GB (1) GB825526A (en)

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