AU2295067A - Vacuum pump - Google Patents

Vacuum pump

Info

Publication number
AU2295067A
AU2295067A AU22950/67A AU2295067A AU2295067A AU 2295067 A AU2295067 A AU 2295067A AU 22950/67 A AU22950/67 A AU 22950/67A AU 2295067 A AU2295067 A AU 2295067A AU 2295067 A AU2295067 A AU 2295067A
Authority
AU
Australia
Prior art keywords
vacuum pump
vacuum
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
AU22950/67A
Other versions
AU429066B2 (en
Inventor
Callender Jennings Irving
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 AU22950/67A priority Critical patent/AU429066B2/en
Publication of AU2295067A publication Critical patent/AU2295067A/en
Application granted granted Critical
Publication of AU429066B2 publication Critical patent/AU429066B2/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
    • F04C19/00—Rotary-piston pumps with fluid ring or the like, specially adapted for elastic fluids
    • F04C19/005—Details concerning the admission or discharge
    • F04C19/008—Port members in the form of conical or cylindrical pieces situated in the centre of the impeller

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
AU22950/67A 1967-06-09 1967-06-09 Vacuum pump Expired AU429066B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU22950/67A AU429066B2 (en) 1967-06-09 1967-06-09 Vacuum pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU22950/67A AU429066B2 (en) 1967-06-09 1967-06-09 Vacuum pump

Publications (2)

Publication Number Publication Date
AU2295067A true AU2295067A (en) 1968-12-12
AU429066B2 AU429066B2 (en) 1972-10-13

Family

ID=3712080

Family Applications (1)

Application Number Title Priority Date Filing Date
AU22950/67A Expired AU429066B2 (en) 1967-06-09 1967-06-09 Vacuum pump

Country Status (1)

Country Link
AU (1) AU429066B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9541086B2 (en) * 2013-10-01 2017-01-10 Gardner Denver Nash Llc Liquid ring pump with modular construction, an inter-stage bypass and overload protection

Also Published As

Publication number Publication date
AU429066B2 (en) 1972-10-13

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