MX9700319A - Rociador de bomba de pre-compresion. - Google Patents

Rociador de bomba de pre-compresion.

Info

Publication number
MX9700319A
MX9700319A MX9700319A MX9700319A MX9700319A MX 9700319 A MX9700319 A MX 9700319A MX 9700319 A MX9700319 A MX 9700319A MX 9700319 A MX9700319 A MX 9700319A MX 9700319 A MX9700319 A MX 9700319A
Authority
MX
Mexico
Prior art keywords
pump sprayer
reduction
sleeve element
overall height
separate
Prior art date
Application number
MX9700319A
Other languages
English (en)
Other versions
MXPA97000319A (es
Inventor
Pedro Pares Montaner
Manuel Romaguera Monegal
Original Assignee
Monturas Sa
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 Monturas Sa filed Critical Monturas Sa
Publication of MX9700319A publication Critical patent/MX9700319A/es
Publication of MXPA97000319A publication Critical patent/MXPA97000319A/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B31/00—Free-piston pumps specially adapted for elastic fluids; Systems incorporating such pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042—Components or details
    • B05B11/1061—Pump priming means
    • B05B11/1063—Air exhausted from the pump chamber being discharged into the container during priming
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1001—Piston pumps
    • B05B11/1016—Piston pumps the outlet valve having a valve seat located downstream a movable valve element controlled by a pressure actuated controlling element

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Closures For Containers (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)

Abstract

Un rociador de bomba de precompresion del tipo que presenta cilindros de bomba principal y secundarios y pistones que tienen un conjunto de piston principal de dos piezas, que comprende un elemento de manguito de piston separado de un material suave moldeado y un vástago de piston hueco de un material rígido moldeado fijado al otro. El vástago más rígido permite una reduccion en su altura total y su diámetro, lo que da como resultado una reduccion de la altura total del rociador de bomba. El cilindro presenta una extension en acoplamiento de friccion con el elemento de manguito separado del ensamble de piston principal para fijarle el cilindro secundario.
MXPA/A/1997/000319A 1996-01-29 1997-01-10 Rociador de bomba de pre-compresion MXPA97000319A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/591,971 US5697530A (en) 1996-01-29 1996-01-29 Precompression pump sprayer
US08591971 1996-01-29

Publications (2)

Publication Number Publication Date
MX9700319A true MX9700319A (es) 1997-07-31
MXPA97000319A MXPA97000319A (es) 1997-12-01

Family

ID=

Also Published As

Publication number Publication date
JPH09210234A (ja) 1997-08-12
EP0786289A2 (en) 1997-07-30
CA2189933C (en) 2002-05-28
AU711129B2 (en) 1999-10-07
CA2189933A1 (en) 1997-07-30
BR9700795A (pt) 1998-10-06
EP0786289B1 (en) 2002-01-02
ES2170837T3 (es) 2002-08-16
JP3136107B2 (ja) 2001-02-19
CN1156114A (zh) 1997-08-06
KR970059499A (ko) 1997-08-12
US5697530A (en) 1997-12-16
AR005498A1 (es) 1999-06-23
AU7192496A (en) 1997-08-07
EP0786289A3 (en) 1998-05-20
DE69618332D1 (de) 2002-02-07
CN1063109C (zh) 2001-03-14
TW329173U (en) 1998-04-01
DE69618332T2 (de) 2002-08-14
KR100434190B1 (ko) 2004-09-01

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