AU452549B2 - Rotary pumps and motors - Google Patents

Rotary pumps and motors

Info

Publication number
AU452549B2
AU452549B2 AU33154/71A AU3315471A AU452549B2 AU 452549 B2 AU452549 B2 AU 452549B2 AU 33154/71 A AU33154/71 A AU 33154/71A AU 3315471 A AU3315471 A AU 3315471A AU 452549 B2 AU452549 B2 AU 452549B2
Authority
AU
Australia
Prior art keywords
motors
rotary pumps
pumps
rotary
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
AU33154/71A
Other versions
AU3315471A (en
Inventor
F. Hodgson Robert
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.)
Commercial Shearing and Stamping Co
Original Assignee
Commercial Shearing and Stamping Co
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 Commercial Shearing and Stamping Co filed Critical Commercial Shearing and Stamping Co
Publication of AU3315471A publication Critical patent/AU3315471A/en
Application granted granted Critical
Publication of AU452549B2 publication Critical patent/AU452549B2/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Hydraulic Motors (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
AU33154/71A 1970-11-12 1971-09-07 Rotary pumps and motors Expired AU452549B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US8865370A 1970-11-12 1970-11-12
USUS88653 1970-11-12

Publications (2)

Publication Number Publication Date
AU3315471A AU3315471A (en) 1973-03-15
AU452549B2 true AU452549B2 (en) 1974-09-05

Family

ID=22212619

Family Applications (1)

Application Number Title Priority Date Filing Date
AU33154/71A Expired AU452549B2 (en) 1970-11-12 1971-09-07 Rotary pumps and motors

Country Status (8)

Country Link
JP (1) JPS554553Y2 (en)
AU (1) AU452549B2 (en)
BR (1) BR7106040D0 (en)
CA (1) CA950267A (en)
DE (1) DE2134708A1 (en)
FR (1) FR2114420A5 (en)
GB (1) GB1362296A (en)
ZA (1) ZA715521B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2214337A5 (en) * 1973-01-11 1974-08-09 Hydroperfect Int
US5318415A (en) * 1992-10-02 1994-06-07 Gramprotex Holdings Inc. Grooved pump chamber walls for flushing fiber deposits
CN103807164B (en) * 2014-02-27 2015-12-16 洛阳理工学院 A kind of side plate for reducing gear pump vibration noise

Also Published As

Publication number Publication date
ZA715521B (en) 1972-07-26
BR7106040D0 (en) 1973-05-10
CA950267A (en) 1974-07-02
AU3315471A (en) 1973-03-15
GB1362296A (en) 1974-08-07
FR2114420A5 (en) 1972-06-30
JPS554553Y2 (en) 1980-02-01
DE2134708A1 (en) 1972-05-18
JPS53152203U (en) 1978-11-30

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