MX172483B - ATOMIZING PUMP - Google Patents

ATOMIZING PUMP

Info

Publication number
MX172483B
MX172483B MX1609389A MX1609389A MX172483B MX 172483 B MX172483 B MX 172483B MX 1609389 A MX1609389 A MX 1609389A MX 1609389 A MX1609389 A MX 1609389A MX 172483 B MX172483 B MX 172483B
Authority
MX
Mexico
Prior art keywords
tailstock
sealing duct
pump chamber
sealing
primary
Prior art date
Application number
MX1609389A
Other languages
Spanish (es)
Inventor
David Moore
Jean-Pierre Lina
Pennaneac H Herve
Efrem M Ostrowsky
Original Assignee
Pittway Corp
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
Priority claimed from FR8806632A external-priority patent/FR2631564B1/en
Priority claimed from US07/352,778 external-priority patent/US4986453A/en
Application filed by Pittway Corp filed Critical Pittway Corp
Publication of MX172483B publication Critical patent/MX172483B/en

Links

Landscapes

  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)

Abstract

La presente invención se refiere a una bomba operada con el dedo que comprende: una cámara de bomba; un conducto de suministro que comunica con dicha cámara de bomba; un conducto sellador móvil para acoplar deslizable y selladoramente el conducto de suministro con una relación enchufable; un pistón primario operablemente dispuesto en la cámara y definiendo un paso de descarga fuera de la cámara de bomba; contrapunta con medio primario de válvula para tapar el flujo a través del paso de descarga y con una válvula secundaria para cerrar el flujo a través de dicho conducto sellador, y medios de movimiento perdido para permitir un grado limitado de movimiento relativo entre la contrapunta y el conducto sellador, entre el primero y segundo extremos de movimiento relativo incluyendo el dispositivo de movimiento perdido, un resorte para impulsar la válvula primaria de la contrapunta contra el pistón primario y acoplando la contrapunta y el conducto sellador cuando menos cuando la contrapunta y el conducto sellador están en el primer extremo.The present invention relates to a finger operated pump comprising: a pump chamber; a supply line that communicates with said pump chamber; a movable sealing conduit for slidingly and sealingly coupling the supply conduit with a pluggable relationship; a primary piston operably disposed in the chamber and defining a discharge passage outside the pump chamber; tailstock with primary valve means to stop the flow through the discharge passage and with a secondary valve to shut off the flow through said sealing duct, and lost movement means to allow a limited degree of relative movement between the tailstock and the sealing duct, between the first and second ends of relative movement including the lost movement device, a spring to drive the tailstock primary valve against the primary piston and coupling the tailstock and the sealing duct at least when the tailstock and the sealing duct they are at the first extreme.

MX1609389A 1988-05-18 1989-05-18 ATOMIZING PUMP MX172483B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8806632A FR2631564B1 (en) 1988-05-18 1988-05-18 IMPROVED DOSING PUMP FOR SPRAYERS
US07/352,778 US4986453A (en) 1989-05-15 1989-05-16 Atomizing pump

Publications (1)

Publication Number Publication Date
MX172483B true MX172483B (en) 1993-12-17

Family

ID=26226669

Family Applications (1)

Application Number Title Priority Date Filing Date
MX1609389A MX172483B (en) 1988-05-18 1989-05-18 ATOMIZING PUMP

Country Status (4)

Country Link
JP (1) JP2816179B2 (en)
AU (1) AU3493389A (en)
CA (1) CA1323618C (en)
MX (1) MX172483B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4526745B2 (en) * 2001-08-21 2010-08-18 株式会社吉野工業所 Liquid ejector
US11267003B2 (en) 2005-05-13 2022-03-08 Delta Faucet Company Power sprayer
US7850098B2 (en) 2005-05-13 2010-12-14 Masco Corporation Of Indiana Power sprayer

Also Published As

Publication number Publication date
CA1323618C (en) 1993-10-26
AU3493389A (en) 1989-11-30
JP2816179B2 (en) 1998-10-27
JPH0252061A (en) 1990-02-21

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