DE602006004849D1 - Dispenser for flowable products with a pressure piston pump and a diaphragm - Google Patents

Dispenser for flowable products with a pressure piston pump and a diaphragm

Info

Publication number
DE602006004849D1
DE602006004849D1 DE602006004849T DE602006004849T DE602006004849D1 DE 602006004849 D1 DE602006004849 D1 DE 602006004849D1 DE 602006004849 T DE602006004849 T DE 602006004849T DE 602006004849 T DE602006004849 T DE 602006004849T DE 602006004849 D1 DE602006004849 D1 DE 602006004849D1
Authority
DE
Germany
Prior art keywords
dispenser
diaphragm
piston pump
pressure piston
flowable products
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.)
Expired - Fee Related
Application number
DE602006004849T
Other languages
German (de)
Inventor
Alain Lorang
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.)
WINTEK SARL
Original Assignee
WINTEK SARL
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 WINTEK SARL filed Critical WINTEK SARL
Publication of DE602006004849D1 publication Critical patent/DE602006004849D1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B05B11/1004—Piston pumps comprising a movable cylinder and a stationary piston
    • 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
    • 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
    • B05B11/02—Membranes or pistons acting on the contents inside the container, e.g. follower pistons
    • B05B11/028—Pistons separating the content remaining in the container from the atmospheric air to compensate underpressure inside the container
DE602006004849T 2006-05-15 2006-05-15 Dispenser for flowable products with a pressure piston pump and a diaphragm Expired - Fee Related DE602006004849D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06356055A EP1857186B1 (en) 2006-05-15 2006-05-15 Fluid dispenser pump comprising a piston and a deformable wall

Publications (1)

Publication Number Publication Date
DE602006004849D1 true DE602006004849D1 (en) 2009-03-05

Family

ID=36763802

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006004849T Expired - Fee Related DE602006004849D1 (en) 2006-05-15 2006-05-15 Dispenser for flowable products with a pressure piston pump and a diaphragm

Country Status (2)

Country Link
EP (1) EP1857186B1 (en)
DE (1) DE602006004849D1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103420022B (en) 2012-05-16 2015-09-09 丁要武 Push type liquor pump
CN103420021B (en) * 2012-05-16 2016-04-20 丁要武 Push type liquor pump
MX2015016374A (en) * 2013-06-26 2016-04-13 Colgate Palmolive Co Pump assembly for connection to a container.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2731992B1 (en) * 1995-03-21 1997-04-30 Oreal DISPENSER OF LIQUID OR PASTY PRODUCT FOR USE IN PARTICULAR IN COSMETICS
JP4588855B2 (en) * 2000-09-13 2010-12-01 キャニヨン株式会社 Pump dispenser
DE20201742U1 (en) * 2002-02-05 2003-03-20 Rpc Wiko Gmbh & Co Kg Dispenser for flowable products
US7654418B2 (en) * 2004-08-30 2010-02-02 Rieke Corporation Airless dispensing pump
NL1028730C2 (en) * 2004-09-16 2006-03-20 Keltub B V Assembly of bellows and opposite.

Also Published As

Publication number Publication date
EP1857186A1 (en) 2007-11-21
EP1857186B1 (en) 2009-01-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee