AU423669B2 - Improved vane-type rotary fluid displacing machine - Google Patents

Improved vane-type rotary fluid displacing machine

Info

Publication number
AU423669B2
AU423669B2 AU43288/68A AU4328868A AU423669B2 AU 423669 B2 AU423669 B2 AU 423669B2 AU 43288/68 A AU43288/68 A AU 43288/68A AU 4328868 A AU4328868 A AU 4328868A AU 423669 B2 AU423669 B2 AU 423669B2
Authority
AU
Australia
Prior art keywords
type rotary
rotary fluid
fluid displacing
improved vane
displacing machine
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
AU43288/68A
Other versions
AU4328868A (en
Inventor
Nils Ostberg Bernhard
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 AU43288/68A priority Critical patent/AU423669B2/en
Priority to IE1231/69A priority patent/IE34277B1/en
Priority to GB1258983D priority patent/GB1258983A/en
Priority to US855996A priority patent/US3642390A/en
Priority to DE19691946794 priority patent/DE1946794A1/en
Priority to SE12455/69A priority patent/SE364552B/xx
Priority to SE7201877A priority patent/SE371864B/xx
Priority to JP44072059A priority patent/JPS5120727B1/ja
Priority to FR6931700A priority patent/FR2017937A1/fr
Publication of AU4328868A publication Critical patent/AU4328868A/en
Application granted granted Critical
Publication of AU423669B2 publication Critical patent/AU423669B2/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
    • F04C2/3446—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 more than one line or surface
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • F01C21/104—Stators; Members defining the outer boundaries of the working chamber
    • F01C21/106—Stators; Members defining the outer boundaries of the working chamber with a radial surface, e.g. cam rings
    • 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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0042—Systems for the equilibration of forces acting on the machines or pump
    • 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
    • F04C2250/00—Geometry
    • F04C2250/30—Geometry of the stator
    • F04C2250/301—Geometry of the stator compression chamber profile defined by a mathematical expression or by parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
AU43288/68A 1968-09-12 1968-09-12 Improved vane-type rotary fluid displacing machine Expired AU423669B2 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
AU43288/68A AU423669B2 (en) 1968-09-12 1968-09-12 Improved vane-type rotary fluid displacing machine
IE1231/69A IE34277B1 (en) 1968-09-12 1969-09-02 Vane-type rotary positive-displacement pumps and compressors
GB1258983D GB1258983A (en) 1968-09-12 1969-09-03
US855996A US3642390A (en) 1968-09-12 1969-09-08 Vane-type rotary fluid-displacing machine
DE19691946794 DE1946794A1 (en) 1968-09-12 1969-09-10 Improved rotating fluid paddle conveyor machine
SE12455/69A SE364552B (en) 1968-09-12 1969-09-10
SE7201877A SE371864B (en) 1968-09-12 1969-09-10
JP44072059A JPS5120727B1 (en) 1968-09-12 1969-09-12
FR6931700A FR2017937A1 (en) 1968-09-12 1969-09-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU43288/68A AU423669B2 (en) 1968-09-12 1968-09-12 Improved vane-type rotary fluid displacing machine

Publications (2)

Publication Number Publication Date
AU4328868A AU4328868A (en) 1971-03-04
AU423669B2 true AU423669B2 (en) 1972-04-24

Family

ID=3730521

Family Applications (1)

Application Number Title Priority Date Filing Date
AU43288/68A Expired AU423669B2 (en) 1968-09-12 1968-09-12 Improved vane-type rotary fluid displacing machine

Country Status (1)

Country Link
AU (1) AU423669B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPO580397A0 (en) * 1997-03-24 1997-04-17 Baker Medical Research Institute Positive displacement pump

Also Published As

Publication number Publication date
AU4328868A (en) 1971-03-04

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