CA2450375A1 - Bellows pump for delivery gas-liquid mixtures - Google Patents

Bellows pump for delivery gas-liquid mixtures Download PDF

Info

Publication number
CA2450375A1
CA2450375A1 CA002450375A CA2450375A CA2450375A1 CA 2450375 A1 CA2450375 A1 CA 2450375A1 CA 002450375 A CA002450375 A CA 002450375A CA 2450375 A CA2450375 A CA 2450375A CA 2450375 A1 CA2450375 A1 CA 2450375A1
Authority
CA
Canada
Prior art keywords
pump
liquid
rod
chamber
gas
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.)
Abandoned
Application number
CA002450375A
Other languages
English (en)
French (fr)
Inventor
Stefano Santagiuliana
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.)
Taplast SRL
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2450375A1 publication Critical patent/CA2450375A1/en
Abandoned 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
    • 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
    • B05B11/1005—Piston pumps with means for adjusting or modifying pump stroke
    • B05B11/1008—Piston pumps with means for adjusting or modifying pump stroke by adjusting or modifying the pump end-of-dispensing-stroke position
    • 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
    • B05B11/1023—Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem
    • 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
    • B05B11/1059—Means for locking a pump or its actuation means in a fixed position
    • 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
    • B05B11/1087—Combination of liquid and air pumps

Landscapes

  • Reciprocating Pumps (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Closures For Containers (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Details Of Reciprocating Pumps (AREA)
CA002450375A 2001-06-13 2002-06-12 Bellows pump for delivery gas-liquid mixtures Abandoned CA2450375A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP01830390.9 2001-06-13
EP01830390A EP1266696A1 (en) 2001-06-13 2001-06-13 Bellows pump for delivery gas-liquid mixtures
PCT/IB2002/002175 WO2002100554A1 (en) 2001-06-13 2002-06-12 Bellows pump for delivery gas-liquid mixtures

Publications (1)

Publication Number Publication Date
CA2450375A1 true CA2450375A1 (en) 2002-12-19

Family

ID=8184567

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002450375A Abandoned CA2450375A1 (en) 2001-06-13 2002-06-12 Bellows pump for delivery gas-liquid mixtures

Country Status (14)

Country Link
US (1) US7246723B2 (enExample)
EP (2) EP1266696A1 (enExample)
JP (1) JP2004528980A (enExample)
KR (1) KR100511947B1 (enExample)
CN (1) CN1296142C (enExample)
AT (1) ATE318183T1 (enExample)
BR (1) BR0210993A (enExample)
CA (1) CA2450375A1 (enExample)
DE (1) DE60209347T2 (enExample)
ES (1) ES2259084T3 (enExample)
IL (2) IL159071A0 (enExample)
PL (1) PL366543A1 (enExample)
RU (1) RU2267452C2 (enExample)
WO (1) WO2002100554A1 (enExample)

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ITVI20040169A1 (it) * 2004-07-09 2004-10-09 Taplast Spa Unita' per l'erogazione di fluidi o miscele e relativo dispositivo di erogazione
ITVI20040183A1 (it) * 2004-07-26 2004-10-26 Taplast Spa Elemento elastico per dispositivi erogatori di fluidi e relativo dispositivo di erogazione
ITVI20040184A1 (it) * 2004-07-26 2004-10-26 Taplast Spa Dispositivo per l'erogazione di fluidi o miscele
NL1028730C2 (nl) * 2004-09-16 2006-03-20 Keltub B V Samenstel van balg en tegendeel.
US7546936B2 (en) * 2005-02-07 2009-06-16 Beckman Coulter, Inc. Liquid aspiration device and method
ITVI20050053A1 (it) * 2005-02-25 2006-08-26 Taplast Spa Dispositivo per l'erogazione di miscele gas-liquido
US20060261091A1 (en) * 2005-05-04 2006-11-23 Bentfield Europe B.V. Fluid product dispenser
WO2006122983A1 (en) * 2005-05-19 2006-11-23 Bentfield Europe B.V. Pump for dispensing a fluid product and dispenser
US7337930B2 (en) * 2005-05-20 2008-03-04 Gotohti.Com Inc. Foaming pump with improved air inlet valve
DE102005029746B4 (de) * 2005-06-24 2017-10-26 Boehringer Ingelheim International Gmbh Zerstäuber
ITVI20060019A1 (it) * 2006-01-17 2007-07-18 Taplast Spa Dispositivo per l'erogazione di miscele gas-liquido
ATE460993T1 (de) * 2006-01-25 2010-04-15 Technical Concepts Bentfield B Flüssigkeitsspender und pumpe mit ständig offenem einlassventil
ATE428339T1 (de) * 2006-02-07 2009-05-15 Technical Concepts Bentfield B Flüssigkeitsspender
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EP2040851B1 (en) * 2006-07-11 2010-10-13 Rexam Airspray N.V. Foam dispenser
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ITVI20120100A1 (it) * 2012-04-26 2013-10-27 Taplast Srl Dispositivo per l'erogazione di una miscela, preferibilmente schiuma.
US8814005B2 (en) * 2012-04-27 2014-08-26 Pibed Limited Foam dispenser
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US20140054323A1 (en) * 2012-08-23 2014-02-27 Gojo Industries, Inc. Horizontal pumps, refill units and foam dispensers with integral air compressors
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BR112017010486A2 (pt) * 2014-11-20 2018-04-03 Taplast Spa elemento elástico, e, método e molde para preparar um elemento elástico.
CN105083730B (zh) * 2015-06-26 2017-07-14 钟竞铮 弹性囊泡沫泵
EP3175926A1 (en) * 2015-12-03 2017-06-07 Kao Germany GmbH Dispenser pump and method for operating a dispenser pump
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EP3315922B1 (en) 2016-10-25 2020-01-08 The Procter & Gamble Company Liquid dosing apparatus
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US11498089B2 (en) 2021-04-04 2022-11-15 Armin Arminak All plastic continuous spray trigger sprayer
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Also Published As

Publication number Publication date
IL159071A (en) 2009-09-01
ATE318183T1 (de) 2006-03-15
ES2259084T3 (es) 2006-09-16
WO2002100554A1 (en) 2002-12-19
CN1296142C (zh) 2007-01-24
BR0210993A (pt) 2004-06-08
EP1399266B1 (en) 2006-02-22
PL366543A1 (en) 2005-02-07
US7246723B2 (en) 2007-07-24
KR20040012928A (ko) 2004-02-11
EP1399266B9 (en) 2006-10-11
DE60209347D1 (de) 2006-04-27
US20040149777A1 (en) 2004-08-05
KR100511947B1 (ko) 2005-09-02
RU2267452C2 (ru) 2006-01-10
JP2004528980A (ja) 2004-09-24
EP1266696A1 (en) 2002-12-18
DE60209347T2 (de) 2006-10-19
CN1516623A (zh) 2004-07-28
RU2004100538A (ru) 2005-03-10
IL159071A0 (en) 2004-05-12
EP1399266A1 (en) 2004-03-24

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued
FZDE Discontinued

Effective date: 20080612