GB2522817A - Valves and pumps using said valves - Google Patents

Valves and pumps using said valves Download PDF

Info

Publication number
GB2522817A
GB2522817A GB1509231.5A GB201509231A GB2522817A GB 2522817 A GB2522817 A GB 2522817A GB 201509231 A GB201509231 A GB 201509231A GB 2522817 A GB2522817 A GB 2522817A
Authority
GB
United Kingdom
Prior art keywords
valves
pumps
outlet valve
alv
pumped
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.)
Granted
Application number
GB1509231.5A
Other versions
GB2522817B (en
GB201509231D0 (en
Inventor
Stefan Koster
Eelco Han De Man
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.)
Silgan Dispensing Systems Netherlands BV
Original Assignee
MeadWestvaco Calmar Netherlands B V
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 US13/689,136 external-priority patent/US10113541B2/en
Application filed by MeadWestvaco Calmar Netherlands B V filed Critical MeadWestvaco Calmar Netherlands B V
Publication of GB201509231D0 publication Critical patent/GB201509231D0/en
Publication of GB2522817A publication Critical patent/GB2522817A/en
Application granted granted Critical
Publication of GB2522817B publication Critical patent/GB2522817B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of 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
    • B05B11/1028—Pumps having a pumping chamber with a deformable wall
    • B05B11/1036—Pumps having a pumping chamber with a deformable wall the outlet valve being opened in the direction opposite to the fluid flow downstream the outlet valve by the pressure acting on a valve 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
    • B05B11/1064—Pump inlet and outlet valve elements integrally formed of a deformable material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
    • F04B45/02—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having bellows
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)

Abstract

Improved, rigid valves for pumps include outlet valve portions hav ing a v alv e seal portion and one or more surfaces which create pockets between the outlet valve and an interior wall of a pump to collect and trap particulates in a formulation being pumped.
GB1509231.5A 2012-11-29 2013-11-26 Valves and pumps using said valves Active GB2522817B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/689,136 US10113541B2 (en) 2012-11-29 2012-11-29 Valves and pumps using said valves
US13/871,513 US20140145102A1 (en) 2012-11-29 2013-04-26 Valves and pumps using said valves
PCT/EP2013/074763 WO2014083007A1 (en) 2012-11-29 2013-11-26 Valves and pumps using said valves

Publications (3)

Publication Number Publication Date
GB201509231D0 GB201509231D0 (en) 2015-07-15
GB2522817A true GB2522817A (en) 2015-08-05
GB2522817B GB2522817B (en) 2019-01-09

Family

ID=49667161

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1509231.5A Active GB2522817B (en) 2012-11-29 2013-11-26 Valves and pumps using said valves

Country Status (3)

Country Link
US (1) US20140145102A1 (en)
GB (1) GB2522817B (en)
WO (1) WO2014083007A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003084673A1 (en) * 2002-04-04 2003-10-16 Valois Sas Dispensing head mounted on a mobile hollow actuating shaft
DE10330040A1 (en) * 2003-07-03 2005-01-20 Katz, Otto, Dipl.-Ing. Skin cream dispenser has push-button connected to piston which dispenses cream and forms a seal in its end position with inside of nozzle
EP1561515A2 (en) * 2004-02-05 2005-08-10 Masuda Masatoshi Fluid-dispensing pump and container provided therewith
EP2052786A1 (en) * 2007-10-23 2009-04-29 Rexam Dispensing SMT Pump for dispensing a liquid contained in a bottle
WO2010105642A1 (en) * 2009-03-19 2010-09-23 Lumson S.P.A. Dispensing device for fluid substances
WO2010117754A2 (en) * 2009-03-30 2010-10-14 Meadwestvaco Corporation Pump device and methods for making the same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE17824E (en) * 1930-10-14 Ebosion-reducing valve
US1968779A (en) * 1932-02-11 1934-07-31 Ludlow Valve Mfg Company Sealing means for valves
US3861646A (en) * 1972-10-27 1975-01-21 Dresser Ind Dual sealing element valve for oil well pumps
GB2062771B (en) * 1979-10-15 1983-06-29 Tranas Rostfria Ab Dispensing device
US6012613A (en) * 1998-09-24 2000-01-11 Chen; Yi-Chen Extruding mechanism for auto dispenser
DE19931891A1 (en) * 1999-07-08 2001-01-18 Siemens Ag Fuel-injection valve for combustion engine
NL1016921C2 (en) * 2000-12-20 2002-06-21 Kim Norman Landeweer Composition for dispersing polymers.
CA2547044C (en) * 2005-05-19 2014-08-12 Gotohti.Com Inc. Severable piston pump

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003084673A1 (en) * 2002-04-04 2003-10-16 Valois Sas Dispensing head mounted on a mobile hollow actuating shaft
DE10330040A1 (en) * 2003-07-03 2005-01-20 Katz, Otto, Dipl.-Ing. Skin cream dispenser has push-button connected to piston which dispenses cream and forms a seal in its end position with inside of nozzle
EP1561515A2 (en) * 2004-02-05 2005-08-10 Masuda Masatoshi Fluid-dispensing pump and container provided therewith
EP2052786A1 (en) * 2007-10-23 2009-04-29 Rexam Dispensing SMT Pump for dispensing a liquid contained in a bottle
WO2010105642A1 (en) * 2009-03-19 2010-09-23 Lumson S.P.A. Dispensing device for fluid substances
WO2010117754A2 (en) * 2009-03-30 2010-10-14 Meadwestvaco Corporation Pump device and methods for making the same

Also Published As

Publication number Publication date
GB2522817B (en) 2019-01-09
WO2014083007A1 (en) 2014-06-05
US20140145102A1 (en) 2014-05-29
GB201509231D0 (en) 2015-07-15

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