GB159250A - Improvements in semi-rotary pumps - Google Patents

Improvements in semi-rotary pumps

Info

Publication number
GB159250A
GB159250A GB2587619A GB2587619A GB159250A GB 159250 A GB159250 A GB 159250A GB 2587619 A GB2587619 A GB 2587619A GB 2587619 A GB2587619 A GB 2587619A GB 159250 A GB159250 A GB 159250A
Authority
GB
United Kingdom
Prior art keywords
semi
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
GB2587619A
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.)
ERNEST KYNASTON ROBLIN
Original Assignee
ERNEST KYNASTON ROBLIN
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 ERNEST KYNASTON ROBLIN filed Critical ERNEST KYNASTON ROBLIN
Priority to GB2587619A priority Critical patent/GB159250A/en
Publication of GB159250A publication Critical patent/GB159250A/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
    • F04C2/02—Rotary-piston machines or pumps of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C2/063—Rotary-piston machines or pumps of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents with coaxially-mounted members having continuously-changing circumferential spacing between them

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
GB2587619A 1919-10-22 1919-10-22 Improvements in semi-rotary pumps Expired GB159250A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2587619A GB159250A (en) 1919-10-22 1919-10-22 Improvements in semi-rotary pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2587619A GB159250A (en) 1919-10-22 1919-10-22 Improvements in semi-rotary pumps

Publications (1)

Publication Number Publication Date
GB159250A true GB159250A (en) 1921-02-22

Family

ID=10234804

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2587619A Expired GB159250A (en) 1919-10-22 1919-10-22 Improvements in semi-rotary pumps

Country Status (1)

Country Link
GB (1) GB159250A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2491607A (en) * 1946-03-22 1949-12-20 Dommisse Jan Alternating piston pump or prime mover

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2491607A (en) * 1946-03-22 1949-12-20 Dommisse Jan Alternating piston pump or prime mover

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