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GB184873A - Improvements in rotary pumps - Google Patents

Improvements in rotary pumps

Info

Publication number
GB184873A
GB184873A GB1411521A GB1411521A GB184873A GB 184873 A GB184873 A GB 184873A GB 1411521 A GB1411521 A GB 1411521A GB 1411521 A GB1411521 A GB 1411521A GB 184873 A GB184873 A GB 184873A
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
GB1411521A
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.)
JOHN ALEXANDER MAIR
Original Assignee
JOHN ALEXANDER MAIR
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 JOHN ALEXANDER MAIR filed Critical JOHN ALEXANDER MAIR
Priority to GB1411521A priority Critical patent/GB184873A/en
Publication of GB184873A publication Critical patent/GB184873A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
GB1411521A 1921-05-20 1921-05-20 Improvements in rotary pumps Expired GB184873A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1411521A GB184873A (en) 1921-05-20 1921-05-20 Improvements in rotary pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1411521A GB184873A (en) 1921-05-20 1921-05-20 Improvements in rotary pumps

Publications (1)

Publication Number Publication Date
GB184873A true GB184873A (en) 1922-08-21

Family

ID=10035248

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1411521A Expired GB184873A (en) 1921-05-20 1921-05-20 Improvements in rotary pumps

Country Status (1)

Country Link
GB (1) GB184873A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2520724A (en) * 1947-07-11 1950-08-29 Jessop Robert Edison Edouard Rotary roller pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2520724A (en) * 1947-07-11 1950-08-29 Jessop Robert Edison Edouard Rotary roller pump

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