IT990840B - Pompa volumetrica rotativa senza valvole - Google Patents

Pompa volumetrica rotativa senza valvole

Info

Publication number
IT990840B
IT990840B IT26054/73A IT2605473A IT990840B IT 990840 B IT990840 B IT 990840B IT 26054/73 A IT26054/73 A IT 26054/73A IT 2605473 A IT2605473 A IT 2605473A IT 990840 B IT990840 B IT 990840B
Authority
IT
Italy
Prior art keywords
valves
volumetric pump
rotary volumetric
rotary
pump
Prior art date
Application number
IT26054/73A
Other languages
English (en)
Original Assignee
Lutz O
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 Lutz O filed Critical Lutz O
Application granted granted Critical
Publication of IT990840B publication Critical patent/IT990840B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
    • F04B43/14—Machines, pumps, or pumping installations having flexible working members having peristaltic action having plate-like flexible members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
IT26054/73A 1972-07-20 1973-06-28 Pompa volumetrica rotativa senza valvole IT990840B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2235625A DE2235625A1 (de) 1972-07-20 1972-07-20 Ventillose pumpe

Publications (1)

Publication Number Publication Date
IT990840B true IT990840B (it) 1975-07-10

Family

ID=5851173

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26054/73A IT990840B (it) 1972-07-20 1973-06-28 Pompa volumetrica rotativa senza valvole

Country Status (6)

Country Link
US (1) US3898022A (it)
JP (1) JPS4945409A (it)
DE (1) DE2235625A1 (it)
FR (1) FR2194243A5 (it)
GB (1) GB1397902A (it)
IT (1) IT990840B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE283977T1 (de) * 2000-04-20 2004-12-15 Ust Umweltsensortechnik Gmbh Ventillose pumpe
US7213547B2 (en) * 2004-12-14 2007-05-08 Massachusetts Institute Of Technology Valve

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2519642A (en) * 1945-04-11 1950-08-22 Ford Reginald Clarence Pump
US2885966A (en) * 1956-01-24 1959-05-12 Ford Reginald Clarence Rotary pumps
US3408946A (en) * 1967-03-14 1968-11-05 William J Easton Jr Diaphragm pump with double compression roller
US3597123A (en) * 1969-06-02 1971-08-03 Otto P Lutz Apparatus for feeding and compressing gases and liquids
IL32970A (en) * 1969-09-09 1972-12-29 Rosenberg P Rotary pumps

Also Published As

Publication number Publication date
US3898022A (en) 1975-08-05
JPS4945409A (it) 1974-04-30
FR2194243A5 (it) 1974-02-22
GB1397902A (en) 1975-06-18
DE2235625A1 (de) 1974-01-31

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