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
Priority to EP06356055A priority Critical patent/EP1857186B1/en
Publication of DE602006004849D1 publication Critical patent/DE602006004849D1/en
Application status is Expired - Fee Related legal-status Critical
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00Single-unit, i.e. unitary, hand-held apparatus comprising a container and a discharge nozzle attached thereto, in which flow of liquid or other fluent material is produced by the muscular energy of the operator at the moment of use or by an equivalent manipulator independent from the apparatus
    • B05B11/30Single-unit, i.e. unitary, hand-held apparatus comprising a container and a discharge nozzle attached thereto, in which flow of liquid or other fluent material is produced by the muscular energy of the operator at the moment of use or by an equivalent manipulator independent from the apparatus the flow being effected by a pump
    • B05B11/3028Pumps having a pumping chamber with a deformable wall
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00Single-unit, i.e. unitary, hand-held apparatus comprising a container and a discharge nozzle attached thereto, in which flow of liquid or other fluent material is produced by the muscular energy of the operator at the moment of use or by an equivalent manipulator independent from the apparatus
    • B05B11/30Single-unit, i.e. unitary, hand-held apparatus comprising a container and a discharge nozzle attached thereto, in which flow of liquid or other fluent material is produced by the muscular energy of the operator at the moment of use or by an equivalent manipulator independent from the apparatus the flow being effected by a pump
    • B05B11/3001Piston pumps
    • B05B11/3004Piston pumps comprising a movable cylinder and a stationary piston
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00Single-unit, i.e. unitary, hand-held apparatus comprising a container and a discharge nozzle attached thereto, in which flow of liquid or other fluent material is produced by the muscular energy of the operator at the moment of use or by an equivalent manipulator independent from the apparatus
    • B05B11/30Single-unit, i.e. unitary, hand-held apparatus comprising a container and a discharge nozzle attached thereto, in which flow of liquid or other fluent material is produced by the muscular energy of the operator at the moment of use or by an equivalent manipulator independent from the apparatus the flow being effected by a pump
    • B05B11/3042Components or details
    • B05B11/3073Springs
    • B05B11/3077Springs characterized by a particular shape or material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00Single-unit, i.e. unitary, hand-held apparatus comprising a container and a discharge nozzle attached thereto, in which flow of liquid or other fluent material is produced by the muscular energy of the operator at the moment of use or by an equivalent manipulator independent from the apparatus
    • B05B11/0005Components or details
    • B05B11/0037Containers
    • B05B11/0039Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means
    • B05B11/0041Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means compensating underpressure without contact of the fluid remaining in the container with the atmospheric air
    • B05B11/00416Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means compensating underpressure without contact of the fluid remaining in the container with the atmospheric air the means being a following piston
DE602006004849T 2006-05-15 2006-05-15 Dispenser for flowable products with a pressure piston pump and a diaphragm Expired - Fee Related DE602006004849D1 (en)

Priority Applications (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 liquid pump
CN103420021B (en) * 2012-05-16 2016-04-20 丁要武 Push type liquor pump
EP3013482A1 (en) * 2013-06-26 2016-05-04 Colgate-Palmolive Company 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 liquid or pasty product dispenser used in particular in cosmetic
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