IT1292625B1 - Pompa volumetrica con recupero dinamico del gioco assiale, particolarmente adatta per l'impiego su macchine per la dispensazione - Google Patents

Pompa volumetrica con recupero dinamico del gioco assiale, particolarmente adatta per l'impiego su macchine per la dispensazione

Info

Publication number
IT1292625B1
IT1292625B1 IT97BO000368D ITBO970368D IT1292625B1 IT 1292625 B1 IT1292625 B1 IT 1292625B1 IT 97BO000368 D IT97BO000368 D IT 97BO000368D IT BO970368 D ITBO970368 D IT BO970368D IT 1292625 B1 IT1292625 B1 IT 1292625B1
Authority
IT
Italy
Prior art keywords
specifically
fluid dispensing
axial play
dispensing machines
volumetric pump
Prior art date
Application number
IT97BO000368D
Other languages
English (en)
Inventor
Giorgio Manfredini
Roberto Sedazzari
Original Assignee
Corob Spa
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 Corob Spa filed Critical Corob Spa
Publication of ITBO970368A1 publication Critical patent/ITBO970368A1/it
Application granted granted Critical
Publication of IT1292625B1 publication Critical patent/IT1292625B1/it

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
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/101—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with a crescent-shaped filler element, located between the inner and outer intermeshing members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
IT97BO000368D 1997-06-16 1997-06-16 Pompa volumetrica con recupero dinamico del gioco assiale, particolarmente adatta per l'impiego su macchine per la dispensazione IT1292625B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97BO000368A ITBO970368A0 (it) 1997-06-16 1997-06-16 Pompa volumetrica con recupero dinamico del gioco assiale, particolarm ente adatta per l'impiego su macchine per la dispensazione di fluidi.

Publications (2)

Publication Number Publication Date
ITBO970368A1 ITBO970368A1 (it) 1998-12-16
IT1292625B1 true IT1292625B1 (it) 1999-02-08

Family

ID=11342343

Family Applications (2)

Application Number Title Priority Date Filing Date
IT97BO000368D IT1292625B1 (it) 1997-06-16 1997-06-16 Pompa volumetrica con recupero dinamico del gioco assiale, particolarmente adatta per l'impiego su macchine per la dispensazione
IT97BO000368A ITBO970368A0 (it) 1997-06-16 1997-06-16 Pompa volumetrica con recupero dinamico del gioco assiale, particolarm ente adatta per l'impiego su macchine per la dispensazione di fluidi.

Family Applications After (1)

Application Number Title Priority Date Filing Date
IT97BO000368A ITBO970368A0 (it) 1997-06-16 1997-06-16 Pompa volumetrica con recupero dinamico del gioco assiale, particolarm ente adatta per l'impiego su macchine per la dispensazione di fluidi.

Country Status (1)

Country Link
IT (2) IT1292625B1 (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1659290A2 (en) 2002-03-29 2006-05-24 CPS Color Equipment S.p.A. con unico socio Internal gear pump with recesses on the gear bearing surfaces

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1659290A2 (en) 2002-03-29 2006-05-24 CPS Color Equipment S.p.A. con unico socio Internal gear pump with recesses on the gear bearing surfaces

Also Published As

Publication number Publication date
ITBO970368A1 (it) 1998-12-16
ITBO970368A0 (it) 1997-06-16

Similar Documents

Publication Publication Date Title
CA2356860A1 (en) Osmotic delivery system having space efficient piston
CA2210495A1 (en) Soap foam dispenser
BR9904605A (pt) Seringa com duas câmaras de volume variável para conter administrar misturas de produtos que são fornecidos separadamente
CA2184473A1 (en) Fluid bearing with compliant linkage for centering reciprocating bodies
BR0205617A (pt) Distribuidor de produto fluido
CA2208506A1 (en) Absorbent foams made from high internal phase emulsions useful for acquiring and distributing aqueous fluids
GB9614866D0 (en) Rotary pump
GB2320310B (en) Non-return device
NO20050368L (no) Minimalt ettergivende volumeffektivt stempel for osmotiske legemiddelleveringssystemer
PL358019A1 (en) Double spring precompression pump with priming feature
AU4852796A (en) Adjustable prosthesis joint
WO2001056427A3 (en) Interference fit support bracket for a portable folding chair
WO2002052151A3 (en) Linear pump and method
BR9708126A (pt) Bomba de platina
IT1292625B1 (it) Pompa volumetrica con recupero dinamico del gioco assiale, particolarmente adatta per l'impiego su macchine per la dispensazione
AU2002235275A1 (en) Limited flow cup
EP0654583A3 (en) Eccentric fluid displacement sleeve.
GB0004404D0 (en) Improvements in vacuum pumps
ATE121670T1 (de) Strömungsverteiler.
UA9616C2 (uk) Силовий агрегат
AU2973099A (en) Oscillating spring valve fluid pumping system
CA2316608A1 (en) Surge suppression apparatus incorporating a pressure regulation assembly
DE69014479T2 (de) Flüssigkeitsgefülltes zylindrisches elastisches Lager mit gekerbten, beweglichen Blöcken in den Flüssigkeitskammern.
Oyama Query refinement for domain-specific web search
AU5891496A (en) Valve, in particular a non-return valve for use as the outlet valve of a reciprocating pump

Legal Events

Date Code Title Description
0001 Granted