GB692656A - Improvements in or relating to rotary circulating pumps - Google Patents

Improvements in or relating to rotary circulating pumps

Info

Publication number
GB692656A
GB692656A GB600851A GB600851A GB692656A GB 692656 A GB692656 A GB 692656A GB 600851 A GB600851 A GB 600851A GB 600851 A GB600851 A GB 600851A GB 692656 A GB692656 A GB 692656A
Authority
GB
United Kingdom
Prior art keywords
spindles
march
rollers
relating
circulating 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
GB600851A
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 GB600851A priority Critical patent/GB692656A/en
Publication of GB692656A publication Critical patent/GB692656A/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
    • 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
    • F04C2/3441—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 one line or continuous surface substantially parallel to the axis of rotation
    • F04C2/3445—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 one line or continuous surface substantially parallel to the axis of rotation the vanes having the form of rollers, slippers or the like

Abstract

692,656. Rotary pump. LANGDON, A. G. March 13, 1952 [March 13, 1951], No. 6008/51. Class 110(ii) An eccentric rotor 9 has radial slots 15 containing roller vanes 14 which are supported on spindles 13 provided with end rings or bearings. The latter move through circular grooves in the casing end walls so that the rollers are kept in contact with the bore of the pumping chamber which is provided with inlet and outlet ports 4, 5. The rollers may be of metal, vulcanised rubber on a metal core or of plastic wood and have stub end shafts instead of through spindles.
GB600851A 1951-03-13 1951-03-13 Improvements in or relating to rotary circulating pumps Expired GB692656A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB600851A GB692656A (en) 1951-03-13 1951-03-13 Improvements in or relating to rotary circulating pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB600851A GB692656A (en) 1951-03-13 1951-03-13 Improvements in or relating to rotary circulating pumps

Publications (1)

Publication Number Publication Date
GB692656A true GB692656A (en) 1953-06-10

Family

ID=9806743

Family Applications (1)

Application Number Title Priority Date Filing Date
GB600851A Expired GB692656A (en) 1951-03-13 1951-03-13 Improvements in or relating to rotary circulating pumps

Country Status (1)

Country Link
GB (1) GB692656A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2862246A (en) * 1956-01-25 1958-12-02 Harry J Sadler Method for producing a roller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2862246A (en) * 1956-01-25 1958-12-02 Harry J Sadler Method for producing a roller

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