IT1403860B1 - Dispositivo di erogazione a grilletto con valvola di mandata - Google Patents

Dispositivo di erogazione a grilletto con valvola di mandata

Info

Publication number
IT1403860B1
IT1403860B1 ITBS2011A000013A ITBS20110013A IT1403860B1 IT 1403860 B1 IT1403860 B1 IT 1403860B1 IT BS2011A000013 A ITBS2011A000013 A IT BS2011A000013A IT BS20110013 A ITBS20110013 A IT BS20110013A IT 1403860 B1 IT1403860 B1 IT 1403860B1
Authority
IT
Italy
Prior art keywords
supply device
delivery valve
trigger supply
trigger
delivery
Prior art date
Application number
ITBS2011A000013A
Other languages
English (en)
Inventor
Riccardo Alluigi
Original Assignee
Guala Dispensing 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 Guala Dispensing Spa filed Critical Guala Dispensing Spa
Priority to ITBS2011A000013A priority Critical patent/IT1403860B1/it
Priority to EP11813567.2A priority patent/EP2648853B1/en
Priority to PCT/IB2011/055893 priority patent/WO2012110861A1/en
Priority to ES11813567.2T priority patent/ES2557133T3/es
Publication of ITBS20110013A1 publication Critical patent/ITBS20110013A1/it
Application granted granted Critical
Publication of IT1403860B1 publication Critical patent/IT1403860B1/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
    • B05B11/007—Outlet valves actuated by the pressure of the fluid to be sprayed being opened by deformation of a sealing element made of resiliently deformable material, e.g. flaps, skirts, duck-bill 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
    • B05B11/1001—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
    • B05B11/01—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
    • B05B11/1043—Sealing or attachment arrangements between pump and container
    • B05B11/1045—Sealing or attachment arrangements between pump and container the pump being preassembled as an independent unit before being mounted on the container
    • 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
    • B05B11/1069—Pump inlet valves actuated by pressure the valve being made of a resiliently deformable material or being urged in a closed position by a spring
ITBS2011A000013A 2011-02-16 2011-02-16 Dispositivo di erogazione a grilletto con valvola di mandata IT1403860B1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITBS2011A000013A IT1403860B1 (it) 2011-02-16 2011-02-16 Dispositivo di erogazione a grilletto con valvola di mandata
EP11813567.2A EP2648853B1 (en) 2011-02-16 2011-12-22 Trigger dispensing device with a supply valve
PCT/IB2011/055893 WO2012110861A1 (en) 2011-02-16 2011-12-22 Trigger dispensing device with a supply valve
ES11813567.2T ES2557133T3 (es) 2011-02-16 2011-12-22 Dispositivo de dispensación de gatillo con una válvula de suministro

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITBS2011A000013A IT1403860B1 (it) 2011-02-16 2011-02-16 Dispositivo di erogazione a grilletto con valvola di mandata

Publications (2)

Publication Number Publication Date
ITBS20110013A1 ITBS20110013A1 (it) 2012-08-17
IT1403860B1 true IT1403860B1 (it) 2013-11-08

Family

ID=43975951

Family Applications (1)

Application Number Title Priority Date Filing Date
ITBS2011A000013A IT1403860B1 (it) 2011-02-16 2011-02-16 Dispositivo di erogazione a grilletto con valvola di mandata

Country Status (1)

Country Link
IT (1) IT1403860B1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2696990B1 (en) * 2011-04-13 2020-08-05 Silgan Dispensing Systems Corporation Improved trigger sprayer valves

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05104040A (ja) * 1991-05-22 1993-04-27 Jun Yanagida 噴霧器
US5467900A (en) * 1994-03-16 1995-11-21 Afa Products, Inc. Precompression valve for trigger sprayer
NL1011964C2 (nl) * 1998-12-10 2000-11-09 Afa Polytek Bv Voordruksysteem.

Also Published As

Publication number Publication date
ITBS20110013A1 (it) 2012-08-17

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