Group pneumatic fluid pumping: (Machine-translation by Google Translate, not legally binding)

• Main Author: ORTIZ DE ELGUEA URIARTE FERNANDO
• Format: Patent
• Language: English; Spanish
• Published: 01.05.1989
• Edition: 4
• Subjects: APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL; BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; SPRAYING OR ATOMISING IN GENERAL; TRANSPORTING; WEAPONS

Pumping group tire fluids comprising an accumulator (4) fluid intercalated in the paint outlet (21) and fed through a tube applicant-impeller (3) acting on an inlet chamber (2) provided tube sniffer (1) immersed in the fluid, wherein the tube applicant-impeller (3) is controlled by the piston (6) alternative cylinder (5) pneumatic double effect in respective sections of its upward races or applicant and falling o impeller, said plunger (6) drives the head (7a) integral with a rod (7) axially displaceable, intermediate spring antagonists (10) and (11), igualmente tared and axially opposed, this rod (7) passes coax inside a hollow piston switch (8) having means associated locking elastics for two different operating axle positions and that, as to his shirt static (9) internally connected with admission (16) and expulsion (17) of air ey with upper chambers (5a) and bottom (5b) of the cylinder (5), this piston-switch (8) peripherally has two sealing rings (12) and (13) delimiting two chambers, low (14) and superior (15), respectively reported permanently with admission (16) and the expulsion (17) air, while in these two axle positions operating the piston-switch (8) and through shirt static ( 9) bottom peripheral said chambers (14) and upper (15) are reported alternative and contrary or with camera superior (5a) or the lower chamber (5b) of the cylinder (5) double. (Machine-translation by Google Translate, not legally binding) GRUPO DE BOMBEO NEUMATICO PARA FLUIDOS, QUE COMPRENDE UN ACUMULADOR (4) DE FLUIDO INTERCALADO EN LA SALIDA DE PINTURA (21) Y ALIMENTADO POR UN TUBO ASPIRANTE-IMPELENTE (3) QUE ACTUA EN UNA CAMARA DE ADMISION (2) PROVISTA DE UN TUBO SUCCIONADOR (1) SUMERGIDO EN EL FLUIDO, CARACTERIZADO PORQUE EL TUBO ASPIRANTE-IMPELENTE (3) ESTA MANDADO POR EL EMBOLO (6) ALTERNATIVO DE UN CILINDRO (5) NEUMATICO DE DOBLE EFECTO QUE EN RESPECTIVOS TRAMOS DE SUS CARRERAS ASCENDENTE O ASPIRANTE Y DESCENDENTE O IMPELENTE, DICHO EMBOLO (6) IMPULSA LA CABEZA (7A) SOLIDARIA DE UN VASTAGO (7) AXIALMENTE DESPLAZABLE QUE, CON EL INTERMEDIO DE RESORTES ANTAGONISTAS (10) Y (11), IGUALMENTE TARADOS Y AXIALMENTE CONTRAPUESTOS, ESTE VASTAGO (7) DISCURRE COAXIL POR EL INTERIOR HUECO DE UN PISTON CONMUTADOR (8) QUE TIENE MEDIOS ASOCIADOS DE ENCLAVAMIENTO ELASTICO PARA DOS DIFERENTES POSICIONES AXIALES OPERATIVAS Y QUE, RESPECTO DE SU CAMISA ESTATICA (9) INTERNAMENTE COMUNICADA CON LA ADMISION (16) Y EXPULSION (17) DE AIRE Y CON LAS CAMARAS SUPERIOR (5A) E INFERIOR (5B) DEL CILINDRO (5), ESTE PISTON-CONMUTADOR (8) TIENE PERIFERICAMENTE DOS ANILLOS DE ESTANQUEIDAD (12) Y (13), QUE DELIMITAN DOS CAMARAS, INFERIOR (14) Y SUPERIOR (15), RESPECTIVAMENTE COMUNICADAS DE MODO PERMANENTE CON LA ADMISION (16) Y CON LA EXPULSION (17) DE AIRE, A LA VEZ QUE EN DICHAS DOS POSICIONES AXIALES OPERATIVAS DEL PISTON-CONMUTADOR (8) Y A TRAVES DE LA CAMISA ESTATICA (9), DICHAS CAMARAS PERIFERICAS INFERIOR (14) Y SUPERIOR (15) QUEDAN ALTERNATIVA Y CONTRARIAMENTE COMUNICADAS O CON LA CAMARA SUPERIOR (5A) O CON LA CAMARA INFERIOR (5B) DEL CILINDRO (5) DE DOBLE EFECTO.