BE790061A - ROTARY VOLUMETRIC PUMP - Google Patents

ROTARY VOLUMETRIC PUMP

Info

Publication number
BE790061A
BE790061A BE790061DA BE790061A BE 790061 A BE790061 A BE 790061A BE 790061D A BE790061D A BE 790061DA BE 790061 A BE790061 A BE 790061A
Authority
BE
Belgium
Prior art keywords
volumetric pump
rotary volumetric
rotary
pump
volumetric
Prior art date
Application number
Other languages
French (fr)
Inventor
M H Thompson
Original Assignee
Ransburg Corp
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.)
Publication date
Publication of BE790061A publication Critical patent/BE790061A/en

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
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/126—Rotary-piston machines or pumps 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
    • 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
    • F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
    • F04C13/001—Pumps for particular liquids
    • 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
    • F04C15/0042—Systems for the equilibration of forces acting on the machines or pump
    • F04C15/0049—Equalization of pressure pulses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
BE790061D 1971-10-14 ROTARY VOLUMETRIC PUMP BE790061A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18943271A 1971-10-14 1971-10-14

Publications (1)

Publication Number Publication Date
BE790061A true BE790061A (en) 1973-02-01

Family

ID=22697303

Family Applications (1)

Application Number Title Priority Date Filing Date
BE790061D BE790061A (en) 1971-10-14 ROTARY VOLUMETRIC PUMP

Country Status (6)

Country Link
AU (1) AU459524B2 (en)
BE (1) BE790061A (en)
CA (1) CA971424A (en)
FR (1) FR2203441A5 (en)
GB (1) GB1405955A (en)
SE (1) SE389378B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4293290A (en) * 1979-05-04 1981-10-06 Crepaco, Inc. Positive displacement rotary pump with bearings in countersunk portions of the rotors
IT8083478A0 (en) * 1979-12-10 1980-12-09 Mervyn Roy Marsh HYDRAULIC DEVICE FUNCTIONING AS A ROTARY PUMP OR ROTARY SEAL ROTARY MOTOR.
US5318415A (en) * 1992-10-02 1994-06-07 Gramprotex Holdings Inc. Grooved pump chamber walls for flushing fiber deposits
GB2571792B (en) * 2018-03-09 2020-12-16 Edwards Ltd A vacuum pump with a pressure relief valve
CN108593031A (en) * 2018-06-08 2018-09-28 陕西鑫联仪器仪表有限公司 Rotor and volumetric flowmeter comprising it
BR112021024603A2 (en) * 2019-06-06 2022-01-18 Haarslev Ind A/S Impeller comprising an asymmetric structure for a bomb, pump, and method of producing a digestible material from a material selected from feather, hair, hull, nails, bone, meat or a combination thereof
DK3889431T3 (en) * 2020-03-31 2024-03-18 Alfa Laval Corp Ab ROTARY, POSITIVE DISPLACEMENT PUMP

Also Published As

Publication number Publication date
SE389378B (en) 1976-11-01
FR2203441A5 (en) 1974-05-10
AU459524B2 (en) 1975-03-27
DE2250347B2 (en) 1977-03-03
CA971424A (en) 1975-07-22
DE2250347A1 (en) 1973-04-19
GB1405955A (en) 1975-09-10
AU4725272A (en) 1974-04-04

Similar Documents

Publication Publication Date Title
IT970919B (en) PIN FOR ROTARY MOLECULAR PUMPS
BE788703A (en) PERISTALTIC PUMP
SE414705B (en) ROTARY PERISTAL PUMP.
BE806614A (en) CUVELAGE PUMP
FR2329159A5 (en) PERISTALTIC PUMP
BE792821A (en) ROTARY HAZER
BE818981A (en) PUMP
BE792818A (en) ROTARY HAZER
SE383022B (en) ROTATION PUMP
CH541722A (en) Positive displacement pump
CH545417A (en) Rotary piston pump
BE790061A (en) ROTARY VOLUMETRIC PUMP
CH550940A (en) PISTON PUMP.
SE428953B (en) Vane Pump
IT952014B (en) ROTARY GEAR PUMP
FR2292131A1 (en) VOLUMETRIC PUMP
CH546890A (en) HYDRAULIC ROTARY PUMP.
FR1458112A (en) Rotary positive displacement pump
BE783139A (en) PUMP
NO137655C (en) ROTARY REPRESSION PUMP.
CH479807A (en) Rotary pump
IT960894B (en) ROTARY COMPRESSOR
FR2293220A1 (en) ROTARY PERISTALTIC PUMP
BE757973A (en) ROTARY PUMP
AT326486B (en) ROTARY PISTON PUMP