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ES2165789B1 - Atomizador de bomba de precompresion. - Google Patents

Atomizador de bomba de precompresion.

Info

Publication number
ES2165789B1
ES2165789B1 ES009902853A ES9902853A ES2165789B1 ES 2165789 B1 ES2165789 B1 ES 2165789B1 ES 009902853 A ES009902853 A ES 009902853A ES 9902853 A ES9902853 A ES 9902853A ES 2165789 B1 ES2165789 B1 ES 2165789B1
Authority
ES
Spain
Prior art keywords
piston
spring
force
chamber
discharge valve
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 - Lifetime
Application number
ES009902853A
Other languages
English (en)
Other versions
ES2165789A1 (es
Inventor
Montaner Pere Pares
Turro Victor Ribera
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.)
MeadWestvaco Calmar SL
Original Assignee
Saint Gobain Calmar 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 Saint Gobain Calmar SA filed Critical Saint Gobain Calmar SA
Priority to ES009902853A priority Critical patent/ES2165789B1/es
Priority to PCT/ES2000/000446 priority patent/WO2001047642A1/es
Priority to AU13975/01A priority patent/AU1397501A/en
Publication of ES2165789A1 publication Critical patent/ES2165789A1/es
Application granted granted Critical
Publication of ES2165789B1 publication Critical patent/ES2165789B1/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B05B11/1018—Piston pumps the outlet valve having a valve seat located downstream a movable valve element controlled by a pressure actuated controlling element and the controlling element cooperating with means for opening or closing the inlet valve

Landscapes

  • Reciprocating Pumps (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Details Of Reciprocating Pumps (AREA)

Abstract

Atomizador de bomba de precompresión que incluye: un cilindro de bombeo; un pistón deslizante en el cilindro de bombeo para definir una cámara de bombeo de volumen variable; un conducto de descarga que va de la cámara a la boquilla; un conducto de entrada, controlado por una válvula, que llega a la cámara; una válvula de descarga apta para encajar en un alojamiento de válvula de descarga movible con el pistón; y un resorte de retorno de pistón; un segundo resorte situado entre el pistón y la válvula de descarga apto para ejercer una fuerza de resorte en dirección contraria a la fuerza del resorte de retorno de pistón a fin de suavizar la correspondiente fuerza externa que se debe aplicar al pistón; el segundo resorte tiene una fuerza de resorte menor que la fuerza predeterminada del resorte de retorno de pistón.
ES009902853A 1999-12-27 1999-12-27 Atomizador de bomba de precompresion. Expired - Lifetime ES2165789B1 (es)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ES009902853A ES2165789B1 (es) 1999-12-27 1999-12-27 Atomizador de bomba de precompresion.
PCT/ES2000/000446 WO2001047642A1 (es) 1999-12-27 2000-11-22 Atomizador de bomba de precompresión
AU13975/01A AU1397501A (en) 1999-12-27 2000-11-22 Sprayer for a precompression pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES009902853A ES2165789B1 (es) 1999-12-27 1999-12-27 Atomizador de bomba de precompresion.

Publications (2)

Publication Number Publication Date
ES2165789A1 ES2165789A1 (es) 2002-03-16
ES2165789B1 true ES2165789B1 (es) 2003-10-01

Family

ID=8311081

Family Applications (1)

Application Number Title Priority Date Filing Date
ES009902853A Expired - Lifetime ES2165789B1 (es) 1999-12-27 1999-12-27 Atomizador de bomba de precompresion.

Country Status (3)

Country Link
AU (1) AU1397501A (es)
ES (1) ES2165789B1 (es)
WO (1) WO2001047642A1 (es)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4606479A (en) * 1984-04-16 1986-08-19 Risdon Corporation Pump for dispensing liquid from a container
FR2626851B1 (fr) * 1988-02-05 1990-07-06 Step Soc Tech Pulverisation Dispositif pour faciliter le remplissage des vaporisateurs
ES2014549A6 (es) * 1988-12-02 1990-07-16 Monturas Sa Bomba para pulverizacion de fluidos.
FR2656901B1 (fr) * 1990-01-08 1993-02-19 Step Soc Tech Pulverisation Perfectionnement d'une pompe-doseuse a precompression pour en ameliorer l'amorcage et garantir sa simplicite d'assemblage.
JPH10180158A (ja) * 1996-12-24 1998-07-07 Yoshino Kogyosho Co Ltd トリガー式液体噴出ポンプ
WO1999059729A1 (es) * 1998-05-18 1999-11-25 Calmar-Monturas, S.A. Bomba para pulverizacion

Also Published As

Publication number Publication date
AU1397501A (en) 2001-07-09
WO2001047642A1 (es) 2001-07-05
ES2165789A1 (es) 2002-03-16

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Legal Events

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