ITMI20112167A1 - Spruzzatore per liquidi con sistema di precompressione - Google Patents

Spruzzatore per liquidi con sistema di precompressione Download PDF

Info

Publication number
ITMI20112167A1
ITMI20112167A1 IT002167A ITMI20112167A ITMI20112167A1 IT MI20112167 A1 ITMI20112167 A1 IT MI20112167A1 IT 002167 A IT002167 A IT 002167A IT MI20112167 A ITMI20112167 A IT MI20112167A IT MI20112167 A1 ITMI20112167 A1 IT MI20112167A1
Authority
IT
Italy
Prior art keywords
piston
channel
sprayer
nozzle
liquid
Prior art date
Application number
IT002167A
Other languages
English (en)
Italian (it)
Inventor
Sario Buti
Original Assignee
Mwv Vicenza S P A
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 Mwv Vicenza S P A filed Critical Mwv Vicenza S P A
Priority to IT002167A priority Critical patent/ITMI20112167A1/it
Priority to PCT/EP2012/073515 priority patent/WO2013079417A1/fr
Publication of ITMI20112167A1 publication Critical patent/ITMI20112167A1/it

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
    • B05B11/0005—Components or details
    • B05B11/0062—Outlet valves actuated by the pressure of the fluid to be sprayed
    • B05B11/0064—Lift valves
    • B05B11/0067—Lift valves having a valve seat located downstream the valve 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
    • B05B11/1001—Piston pumps
    • B05B11/1009—Piston pumps actuated by a lever
    • B05B11/1011—Piston pumps actuated by a lever without substantial movement of the nozzle in the direction of the pressure stroke
    • 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
    • B05B11/0005—Components or details
    • B05B11/0062—Outlet valves actuated by the pressure of the fluid to be sprayed
    • B05B11/0072—A valve member forming part of an outlet opening
    • 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
    • B05B11/0005—Components or details
    • B05B11/0062—Outlet valves actuated by the pressure of the fluid to be sprayed
    • B05B11/0075—Two outlet valves being placed in a delivery conduit, one downstream the other
    • 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
    • B05B11/1064—Pump inlet and outlet valve elements integrally formed of a deformable 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
    • B05B11/1001—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

  • Catching Or Destruction (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
IT002167A 2011-11-28 2011-11-28 Spruzzatore per liquidi con sistema di precompressione ITMI20112167A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT002167A ITMI20112167A1 (it) 2011-11-28 2011-11-28 Spruzzatore per liquidi con sistema di precompressione
PCT/EP2012/073515 WO2013079417A1 (fr) 2011-11-28 2012-11-23 Pulvérisateur pour liquides avec système de précompression

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT002167A ITMI20112167A1 (it) 2011-11-28 2011-11-28 Spruzzatore per liquidi con sistema di precompressione

Publications (1)

Publication Number Publication Date
ITMI20112167A1 true ITMI20112167A1 (it) 2013-05-29

Family

ID=45315918

Family Applications (1)

Application Number Title Priority Date Filing Date
IT002167A ITMI20112167A1 (it) 2011-11-28 2011-11-28 Spruzzatore per liquidi con sistema di precompressione

Country Status (2)

Country Link
IT (1) ITMI20112167A1 (fr)
WO (1) WO2013079417A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6660811B2 (ja) * 2016-05-30 2020-03-11 株式会社吉野工業所 トリガー式液体噴出器
JP6803724B2 (ja) * 2016-10-31 2020-12-23 株式会社吉野工業所 トリガー式液体噴出器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002094708A1 (fr) * 2001-05-23 2002-11-28 Cohen, Ben, Z. Pompe doseuse precise
EP1585602B1 (fr) * 2003-01-21 2006-05-10 Spray Plast S.p.A. Dispositif pulverisateur simplifie

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002094708A1 (fr) * 2001-05-23 2002-11-28 Cohen, Ben, Z. Pompe doseuse precise
EP1585602B1 (fr) * 2003-01-21 2006-05-10 Spray Plast S.p.A. Dispositif pulverisateur simplifie

Also Published As

Publication number Publication date
WO2013079417A1 (fr) 2013-06-06

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