[go: up one dir, main page]

FR1008880A - Improvements to pumps and motors - Google Patents

Improvements to pumps and motors

Info

Publication number
FR1008880A
FR1008880A FR1008880DA FR1008880A FR 1008880 A FR1008880 A FR 1008880A FR 1008880D A FR1008880D A FR 1008880DA FR 1008880 A FR1008880 A FR 1008880A
Authority
FR
France
Prior art keywords
pumps
motors
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
Other languages
French (fr)
Inventor
Charles Scott Prendergast
Richard Samuel Prendergast
Godfrey William Beaumont Dixey
Hamilton Gordon
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 filed Critical
Application granted granted Critical
Publication of FR1008880A publication Critical patent/FR1008880A/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
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • F04C11/001—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of similar working principle
    • 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
    • F04C2/356—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 outer member
    • F04C2/3566—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 outer member the inner and outer member being in contact along more than one line or surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1008880D 1949-02-17 1950-01-19 Improvements to pumps and motors Expired FR1008880A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1008880X 1949-02-17

Publications (1)

Publication Number Publication Date
FR1008880A true FR1008880A (en) 1952-05-22

Family

ID=10867790

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1008880D Expired FR1008880A (en) 1949-02-17 1950-01-19 Improvements to pumps and motors

Country Status (1)

Country Link
FR (1) FR1008880A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0931221A4 (en) * 1996-10-11 2001-08-29 Merlin Corp Pty Ltd A rotary machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0931221A4 (en) * 1996-10-11 2001-08-29 Merlin Corp Pty Ltd A rotary machine
US6468061B2 (en) 1996-10-11 2002-10-22 Merlin Corporation Pty Ltd. Rotary machine

Similar Documents

Publication Publication Date Title
FR1027426A (en) Improvements to recorder-translators
FR1027801A (en) Improvements to turbo-reactors
FR995059A (en) Improvements to electric motors
FR986200A (en) Improvements to chambermaids
FR1008880A (en) Improvements to pumps and motors
FR1000102A (en) Improvements to wind engines
FR1026592A (en) Improvements to electric motors
FR1002334A (en) Improvement applicable to submersible motors
FR1025899A (en) Improvements made to crankshafts
FR1001845A (en) Improvements to electric motors
FR1036681A (en) Improvements to hydraulic pumps and motors
FR994436A (en) Improvements to pumps
FR1020897A (en) Improvements to pumps
FR1074593A (en) Improvements to pumps and rotary motors
FR1018375A (en) Improvements relating to dicarboxyphenylsilanes
FR1011312A (en) Improvements to starters
FR986580A (en) Improvements to electric motors
FR1012168A (en) Improvements to motors, pumps, compressors and similar machines
FR987593A (en) Improvements to rotovolumetriquet pumps and compressors
FR59981E (en) Improvements to starters
FR1021351A (en) Improvements to rotary pumps
FR980833A (en) Improvements to electric motors
FR1011480A (en) Pulse-reactor motor
FR1011479A (en) Stato-reactor motor
ES189974A3 (en) IMPROVEMENTS IN VERTICAL TURBO PUMPS