ATE236731T1 - ATOMIZER FOR LIQUIDS - Google Patents

ATOMIZER FOR LIQUIDS

Info

Publication number
ATE236731T1
ATE236731T1 AT00990022T AT00990022T ATE236731T1 AT E236731 T1 ATE236731 T1 AT E236731T1 AT 00990022 T AT00990022 T AT 00990022T AT 00990022 T AT00990022 T AT 00990022T AT E236731 T1 ATE236731 T1 AT E236731T1
Authority
AT
Austria
Prior art keywords
hollow body
elastic means
compression chamber
liquid
close
Prior art date
Application number
AT00990022T
Other languages
German (de)
Inventor
Stefano Santagiuliana
Franco Iannascoli
Paolo Lobba
Original Assignee
Taplast Spa
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 Taplast Spa filed Critical Taplast Spa
Application granted granted Critical
Publication of ATE236731T1 publication Critical patent/ATE236731T1/en

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
    • 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
    • B05B11/1066—Pump inlet valves
    • B05B11/107—Gate valves; Sliding valves
    • 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
    • B05B11/1073—Springs
    • B05B11/1074—Springs located outside pump chambers
    • 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
    • B05B11/1073—Springs
    • B05B11/1077—Springs characterised by a particular shape or material
    • 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
    • B05B11/1066—Pump inlet valves
    • B05B11/1067—Pump inlet valves actuated by pressure

Abstract

Nebulizer (1, 100, 101) for liquids applicable to the neck (O) of a recipient (C) that contains the liquid (L) to be delivered including a hollow body (3), that at the top consists of a compression chamber (4), a suction duct (5) for the liquid communicating with the compression chamber (4), valves (6) designed to close/open the suction duct (5), the first sealed piston (9) coupled in a sliding configuration to said hollow body (3) with a tubular chamber (8) that communicates with the compression chamber (4) and with a delivery channel (11) for the liquid (L), a stopper plug (13) that moves in a contrasting manner with the first set of elastic means (14) to close/open a choke (10) and the second set of elastic means (15) installed between the hollow body (3) and the sealed piston (7). The first set of elastic means (14) is made with non-metallic materials.
AT00990022T 1999-12-24 2000-12-22 ATOMIZER FOR LIQUIDS ATE236731T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1999VI000265A IT1307537B1 (en) 1999-12-24 1999-12-24 LIQUID VAPORIZER
PCT/EP2000/013211 WO2001047641A1 (en) 1999-12-24 2000-12-22 Nebulizer for liquids

Publications (1)

Publication Number Publication Date
ATE236731T1 true ATE236731T1 (en) 2003-04-15

Family

ID=11427240

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00990022T ATE236731T1 (en) 1999-12-24 2000-12-22 ATOMIZER FOR LIQUIDS

Country Status (7)

Country Link
EP (1) EP1154863B1 (en)
AT (1) ATE236731T1 (en)
AU (1) AU2676601A (en)
DE (1) DE60002052T2 (en)
ES (1) ES2195953T3 (en)
IT (1) IT1307537B1 (en)
WO (1) WO2001047641A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1404091B1 (en) * 2011-01-31 2013-11-08 Taplast Srl ELASTIC ELEMENT FOR A DEVICE FOR THE DISTRIBUTION OF FLUIDS OR MIXTURES AND DEVICE INCLUDING SUCH ELASTIC ELEMENT.
US20230074980A1 (en) 2020-02-04 2023-03-09 Eric Zembrod Compressible mechanism for extracting fluid products for a range of packaging
WO2023139260A1 (en) 2022-01-24 2023-07-27 Aptar Dortmund Gmbh Valve spring, pump, dispensing unit and dispenser

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1086022B (en) * 1977-09-05 1985-05-28 Coster Tecnologie Speciali Spa ALTERNATIVE MANUAL PUMP SPRAYING LIQUIDS, SUCH AS PERFUMES AND OTHER LIQUIDS
ES2024213A6 (en) * 1990-04-26 1992-02-16 Monturas Sa A spray pump.
DE4332869C2 (en) * 1993-09-27 1995-10-19 Perfect Ventil Gmbh Dosing pump
IT1280284B1 (en) * 1995-03-10 1998-01-08 Taplast Srl Ora Taplast S P A PLASTIC DOSING PUMP FOR THE DISPENSING OF PRODUCTS FROM CONTAINERS
DE19606702A1 (en) * 1996-02-22 1997-08-28 Caideil M P Teoranta Tourmakea Discharge device for media

Also Published As

Publication number Publication date
AU2676601A (en) 2001-07-09
ES2195953T3 (en) 2003-12-16
EP1154863A1 (en) 2001-11-21
DE60002052D1 (en) 2003-05-15
IT1307537B1 (en) 2001-11-06
EP1154863B1 (en) 2003-04-09
DE60002052T2 (en) 2004-03-04
WO2001047641A1 (en) 2001-07-05
ITVI990265A1 (en) 2001-06-25

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties