BE677955A - - Google Patents

Info

Publication number
BE677955A
BE677955A BE677955A BE677955A BE677955A BE 677955 A BE677955 A BE 677955A BE 677955 A BE677955 A BE 677955A BE 677955 A BE677955 A BE 677955A BE 677955 A BE677955 A BE 677955A
Authority
BE
Belgium
Prior art keywords
item
sector
pivot
pump
flow
Prior art date
Application number
BE677955A
Other languages
English (en)
French (fr)
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 filed Critical
Priority to BE677955A priority Critical patent/BE677955A/fr
Publication of BE677955A publication Critical patent/BE677955A/fr

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
    • F04C2/07—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 having crankshaft-and-connecting-rod type drive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
BE677955A 1966-03-16 1966-03-16 BE677955A (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE677955A BE677955A (enrdf_load_stackoverflow) 1966-03-16 1966-03-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE677955A BE677955A (enrdf_load_stackoverflow) 1966-03-16 1966-03-16

Publications (1)

Publication Number Publication Date
BE677955A true BE677955A (enrdf_load_stackoverflow) 1966-05-31

Family

ID=209006

Family Applications (1)

Application Number Title Priority Date Filing Date
BE677955A BE677955A (enrdf_load_stackoverflow) 1966-03-16 1966-03-16

Country Status (1)

Country Link
BE (1) BE677955A (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
US4581896A (en) Infinitely variable hydraulic transmission
CH650837A5 (fr) Pompe peristaltique.
US2569717A (en) Reversible variable volume pump
BE677955A (enrdf_load_stackoverflow)
FR2722587A1 (fr) Ballon regulateur pour effluents poloyphasiques etmoyens de prelevements associes
US4477231A (en) Variable displacement vane type pump
US3821899A (en) Fluid meter
FR2509802A1 (fr) Pompes et moteurs
US2336344A (en) Rotary pump
US2503159A (en) Rotary-to-oscillatory motion converter
FR2607194A1 (fr) Dispositif autonome d'injection d'additif en proportion reglable dans un ecoulement liquide
FR2501817A1 (fr) Joint d'etancheite mecanique sans contact a face transversale et a etancheite parfaite pour machines tournantes
US2629331A (en) Brine pump
US2439448A (en) Fluid pump
FR2461834A1 (fr) Pompe hydraulique semi-rotative
US2551430A (en) Rotary pump or motor
EP0069604A1 (fr) Perfectionnements aux pompes ou moteurs hydrauliques à engrenages hélicoidaux (turbines à vis)
IL25204A (en) A rotary pump
FR2557645A1 (fr) Pompe rotative a haute pression et faible debit
CH282182A (fr) Pompe.
FR2635829A1 (fr) Dispositif hydraulique pour l'obtention d'un melange de liquide a debit variable et un dosage a proportion reglable
BE1015545A3 (fr) Systeme de transformation d'energie a appareil volumetrique.
US4946355A (en) Orbital pump
US3437049A (en) Hydraulic pump and compressor
CH308079A (fr) Variateur de vitesse hydraulique.