GB191201327A - Improvements in Rotary Pumps, Compressors, and Engines of the Fixed Abutment Type. - Google Patents

Improvements in Rotary Pumps, Compressors, and Engines of the Fixed Abutment Type.

Info

Publication number
GB191201327A
GB191201327A GB191201327DA GB191201327A GB 191201327 A GB191201327 A GB 191201327A GB 191201327D A GB191201327D A GB 191201327DA GB 191201327 A GB191201327 A GB 191201327A
Authority
GB
United Kingdom
Prior art keywords
rotary pumps
compressors
engines
abutment type
fixed abutment
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
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.)
Lacy Hulbert and Co Ltd
Original Assignee
Lacy Hulbert and Co 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 Lacy Hulbert and Co Ltd filed Critical Lacy Hulbert and Co Ltd
Application granted granted Critical
Publication of GB191201327A publication Critical patent/GB191201327A/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

Landscapes

  • Rotary Pumps (AREA)

Abstract

1327. Lacy-Hulbert & Co., and London, A. G. Jan. 17. Fixed - abutment type; packing vanes.-In rotary pumps &c. having outwardly - sliding vanes each comprising two or more plates H sliding one against the other in the same rotor slot G, a spring J is disposed in suitable apertures M in the plates so as to press adjacent vanes against opposite cylinder end-plates.
GB191201327D 1912-01-17 1912-01-17 Improvements in Rotary Pumps, Compressors, and Engines of the Fixed Abutment Type. Expired GB191201327A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191201327T 1912-01-17

Publications (1)

Publication Number Publication Date
GB191201327A true GB191201327A (en) 1912-12-05

Family

ID=32569194

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191201327D Expired GB191201327A (en) 1912-01-17 1912-01-17 Improvements in Rotary Pumps, Compressors, and Engines of the Fixed Abutment Type.

Country Status (1)

Country Link
GB (1) GB191201327A (en)

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