GB207065A - Improvements in or relating to rotary pumps, blowers, and the like - Google Patents

Improvements in or relating to rotary pumps, blowers, and the like

Info

Publication number
GB207065A
GB207065A GB3542022A GB3542022A GB207065A GB 207065 A GB207065 A GB 207065A GB 3542022 A GB3542022 A GB 3542022A GB 3542022 A GB3542022 A GB 3542022A GB 207065 A GB207065 A GB 207065A
Authority
GB
United Kingdom
Prior art keywords
blowers
relating
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
GB3542022A
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 GB3542022A priority Critical patent/GB207065A/en
Publication of GB207065A publication Critical patent/GB207065A/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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C18/126—Rotary-piston pumps specially adapted for elastic fluids 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 radially from the rotor body extending elements, not necessarily co-operating with corresponding recesses in the other rotor, e.g. lobes, Roots type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
GB3542022A 1922-12-29 1922-12-29 Improvements in or relating to rotary pumps, blowers, and the like Expired GB207065A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3542022A GB207065A (en) 1922-12-29 1922-12-29 Improvements in or relating to rotary pumps, blowers, and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3542022A GB207065A (en) 1922-12-29 1922-12-29 Improvements in or relating to rotary pumps, blowers, and the like

Publications (1)

Publication Number Publication Date
GB207065A true GB207065A (en) 1923-11-22

Family

ID=10377507

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3542022A Expired GB207065A (en) 1922-12-29 1922-12-29 Improvements in or relating to rotary pumps, blowers, and the like

Country Status (1)

Country Link
GB (1) GB207065A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4697999A (en) * 1984-12-17 1987-10-06 Kurt Jauch Rotary piston engine
EP2613052A1 (en) * 2012-01-05 2013-07-10 Noble Products International GmbH Rotating piston compressor or rotating piston pump

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4697999A (en) * 1984-12-17 1987-10-06 Kurt Jauch Rotary piston engine
EP2613052A1 (en) * 2012-01-05 2013-07-10 Noble Products International GmbH Rotating piston compressor or rotating piston pump

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