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AU448133B2 - Rotary pump - Google Patents
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AU448133B2 - Rotary pump - Google Patents

Rotary pump

Info

Publication number
AU448133B2
AU448133B2 AU63817/69A AU6381769A AU448133B2 AU 448133 B2 AU448133 B2 AU 448133B2 AU 63817/69 A AU63817/69 A AU 63817/69A AU 6381769 A AU6381769 A AU 6381769A AU 448133 B2 AU448133 B2 AU 448133B2
Authority
AU
Australia
Prior art keywords
rotary pump
rotary
pump
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
AU63817/69A
Other versions
AU6381769A (en
Inventor
Anthony Pruatel Edward
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.)
Parker Hannifin Corp
Original Assignee
Parker Hannifin Corp
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 Parker Hannifin Corp filed Critical Parker Hannifin Corp
Priority to AU63817/69A priority Critical patent/AU448133B2/en
Publication of AU6381769A publication Critical patent/AU6381769A/en
Application granted granted Critical
Publication of AU448133B2 publication Critical patent/AU448133B2/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
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
    • F04C2/18—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with similar tooth forms
    • 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
    • F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
    • F04C15/0023—Axial sealings for working fluid
    • F04C15/0026—Elements specially adapted for sealing of the lateral faces of intermeshing-engagement type machines or pumps, e.g. gear machines or pumps
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
AU63817/69A 1969-11-14 1969-11-14 Rotary pump Expired AU448133B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU63817/69A AU448133B2 (en) 1969-11-14 1969-11-14 Rotary pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU63817/69A AU448133B2 (en) 1969-11-14 1969-11-14 Rotary pump

Publications (2)

Publication Number Publication Date
AU6381769A AU6381769A (en) 1971-05-20
AU448133B2 true AU448133B2 (en) 1974-04-23

Family

ID=3748613

Family Applications (1)

Application Number Title Priority Date Filing Date
AU63817/69A Expired AU448133B2 (en) 1969-11-14 1969-11-14 Rotary pump

Country Status (1)

Country Link
AU (1) AU448133B2 (en)

Also Published As

Publication number Publication date
AU6381769A (en) 1971-05-20

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