GB184695A - Improvements in rotary pumps - Google Patents

Improvements in rotary pumps

Info

Publication number
GB184695A
GB184695A GB2157321A GB2157321A GB184695A GB 184695 A GB184695 A GB 184695A GB 2157321 A GB2157321 A GB 2157321A GB 2157321 A GB2157321 A GB 2157321A GB 184695 A GB184695 A GB 184695A
Authority
GB
United Kingdom
Prior art keywords
rotary pumps
pumps
rotary
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
GB2157321A
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.)
LOUIE FOSTER SMITH
Original Assignee
LOUIE FOSTER SMITH
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 LOUIE FOSTER SMITH filed Critical LOUIE FOSTER SMITH
Priority to GB2157321A priority Critical patent/GB184695A/en
Publication of GB184695A publication Critical patent/GB184695A/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
    • F04C2/352—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 vanes being pivoted on the axis of the outer member
GB2157321A 1921-08-13 1921-08-13 Improvements in rotary pumps Expired GB184695A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2157321A GB184695A (en) 1921-08-13 1921-08-13 Improvements in rotary pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2157321A GB184695A (en) 1921-08-13 1921-08-13 Improvements in rotary pumps

Publications (1)

Publication Number Publication Date
GB184695A true GB184695A (en) 1922-08-24

Family

ID=10165176

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2157321A Expired GB184695A (en) 1921-08-13 1921-08-13 Improvements in rotary pumps

Country Status (1)

Country Link
GB (1) GB184695A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2942774A (en) * 1956-03-02 1960-06-28 Mcdonald L Stephens Compressor and controlling means therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2942774A (en) * 1956-03-02 1960-06-28 Mcdonald L Stephens Compressor and controlling means therefor

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