ES8400804A1 - Una bomba de rodillos. - Google Patents

Una bomba de rodillos.

Info

Publication number
ES8400804A1
ES8400804A1 ES517326A ES517326A ES8400804A1 ES 8400804 A1 ES8400804 A1 ES 8400804A1 ES 517326 A ES517326 A ES 517326A ES 517326 A ES517326 A ES 517326A ES 8400804 A1 ES8400804 A1 ES 8400804A1
Authority
ES
Spain
Prior art keywords
rotor
roller pump
stator
chamber
rollers
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
ES517326A
Other languages
English (en)
Other versions
ES517326A0 (es
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of ES517326A0 publication Critical patent/ES517326A0/es
Publication of ES8400804A1 publication Critical patent/ES8400804A1/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/08—Rotary pistons
    • F01C21/0809—Construction of vanes or vane holders
    • 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
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C2/3441—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
    • 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
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C2/3441—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
    • F04C2/3445—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation the vanes having the form of rollers, slippers or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

BOMBA DE RODILLOS.CONSTA DE UN ESTATOR EN EL QUE SE DEFINE UNA CAVIDAD GENERALMENTE CILINDRICA (10) QUE TIENE PAREDES EXTREMAS; DE UN ROTOR (12) MONTADO EN LA CAVIDAD CILINDRICA (10), EL CUAL TIENE UN DIAMETRO MAS PEQUEÑO QUE EL DE DICHA CAVIDAD; DE UN ORIFICIO DE ENTRADA (14) Y DE UN ORIFICIO DE SALIDA (15), FORMADOS AMBOS EN LA PARED CILINDRICA DE DICHA CAVIDAD (10); DE CUATRO RANURAS RADIALES EQUIANGULARMENTE ESPACIADAS (16) FORMADAS EN EL ROTOR; DE CUATRO RODILLOS (17) DESLIZABLES RESPECTIVAMENTE DENTRO DE LAS RANURAS (16) FORMADAS EN EL ROTOR; Y DE ALMOHADILLAS DE PRESIONDESLIZABLES, CADA UNA DE LAS CUALES ESTA INTRODUCIDA EN UN AGUJERO PRACTICADO EN EL RESPECTIVO RODILLO (17).
ES517326A 1981-11-12 1982-11-12 Una bomba de rodillos. Expired ES8400804A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8134093 1981-11-12

Publications (2)

Publication Number Publication Date
ES517326A0 ES517326A0 (es) 1983-11-01
ES8400804A1 true ES8400804A1 (es) 1983-11-01

Family

ID=10525817

Family Applications (1)

Application Number Title Priority Date Filing Date
ES517326A Expired ES8400804A1 (es) 1981-11-12 1982-11-12 Una bomba de rodillos.

Country Status (6)

Country Link
JP (1) JPS5888483A (es)
BR (1) BR8206549A (es)
DE (1) DE3241776A1 (es)
ES (1) ES8400804A1 (es)
FR (1) FR2516178A1 (es)
IT (1) IT1205275B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0199990U (es) * 1987-12-22 1989-07-05

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1120012A (fr) * 1954-03-08 1956-06-28 Cambi Idraulici Badalini Pompe rotative
FR1198698A (fr) * 1957-04-08 1959-12-09 Hobourn Eaton Mfg Co Ltd Pompe rotative, notamment pour véhicules automobiles
FR1438146A (fr) * 1965-07-06 1966-05-06 Pompe rotative

Also Published As

Publication number Publication date
IT1205275B (it) 1989-03-15
IT8224143A0 (it) 1982-11-09
FR2516178A1 (fr) 1983-05-13
JPS5888483A (ja) 1983-05-26
ES517326A0 (es) 1983-11-01
DE3241776A1 (de) 1983-05-19
BR8206549A (pt) 1983-09-27

Similar Documents

Publication Publication Date Title
DE3474051D1 (en) Rotary fluid pump
ATE93010T1 (de) Drehkolbenmaschine der art einer schraubenpumpe.
DE3275579D1 (en) Hydrostatic bearing
ES8400804A1 (es) Una bomba de rodillos.
ES8707582A1 (es) Una bomba rotativa de paletas
GB1464323A (en) Rotary positive-displacement pump or motor
ES8103291A1 (es) Bomba centrifuga de circulacion de fluido
EP0135365A3 (en) Regenerative turbomachine
GB1452908A (en) Liquid ring pumps
GB1391166A (en) Axial flow turbine
ES417637A1 (es) Perfeccionamientos en maquinas volumetricas.
GB1510962A (en) Vacuum pumps
GB1459933A (en) High vacuum molecular pump procedure and apparatus for wind measurement wherein the position or velocity vector of a meteorological observaton
GB1125575A (en) Improvements in or relating to devices for sucking liquid, air and solid particles
ES8103289A1 (es) Turbina rotativa
DE2967087D1 (en) Method and apparatus for pumping large solid articles
GB2076305A (en) Apparatus of a rotary pulsative type
JPS5759089A (en) Vane pump
JPS57143105A (en) Vibration damping mechanism of vane in axial-flow rotary machine
GB1435501A (en) Rotary positive displacement fluid flow apparatus
GB855296A (en) Improvements in or relating to rotary pumps and motors
EP0187645A3 (en) Centrifugal, inline, opposed balance gas blower
JPS5620789A (en) Gear pump
FR2319792A1 (fr) Soufflante radiale
GB992633A (en) Improvements in or relating to roller vane pumps