ATE284824T1 - Membranpumpe mit einer zumindest in einem teilbereich der peripherie befindlichen, bevorzugten verformungszone, und damit ausgerüsteter behälter - Google Patents

Membranpumpe mit einer zumindest in einem teilbereich der peripherie befindlichen, bevorzugten verformungszone, und damit ausgerüsteter behälter

Info

Publication number
ATE284824T1
ATE284824T1 AT00401241T AT00401241T ATE284824T1 AT E284824 T1 ATE284824 T1 AT E284824T1 AT 00401241 T AT00401241 T AT 00401241T AT 00401241 T AT00401241 T AT 00401241T AT E284824 T1 ATE284824 T1 AT E284824T1
Authority
AT
Austria
Prior art keywords
periphery
deformation zone
therefrom
diaphragm pump
container equipped
Prior art date
Application number
AT00401241T
Other languages
English (en)
Inventor
Philippe Bonningue
Original Assignee
Oreal
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 Oreal filed Critical Oreal
Application granted granted Critical
Publication of ATE284824T1 publication Critical patent/ATE284824T1/de

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
    • B05B11/1001—Piston pumps
    • 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
    • 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
    • B05B11/1076—Traction springs, e.g. stretchable sleeve

Landscapes

  • Reciprocating Pumps (AREA)
  • Closures For Containers (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • External Artificial Organs (AREA)
AT00401241T 1999-05-06 2000-05-05 Membranpumpe mit einer zumindest in einem teilbereich der peripherie befindlichen, bevorzugten verformungszone, und damit ausgerüsteter behälter ATE284824T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9905772A FR2793223B1 (fr) 1999-05-06 1999-05-06 Pompe a membrane comportant, sur au moins un secteur de sa peripherie, une zone de deformation preferentielle et recipient ainsi equipe

Publications (1)

Publication Number Publication Date
ATE284824T1 true ATE284824T1 (de) 2005-01-15

Family

ID=9545288

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00401241T ATE284824T1 (de) 1999-05-06 2000-05-05 Membranpumpe mit einer zumindest in einem teilbereich der peripherie befindlichen, bevorzugten verformungszone, und damit ausgerüsteter behälter

Country Status (8)

Country Link
US (2) US6299029B1 (de)
EP (1) EP1050480B1 (de)
JP (1) JP3398645B2 (de)
AT (1) ATE284824T1 (de)
CA (1) CA2308858C (de)
DE (1) DE60016663T2 (de)
ES (1) ES2233303T3 (de)
FR (1) FR2793223B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10334032B4 (de) * 2003-07-18 2005-06-23 Ing. Erich Pfeiffer Gmbh Ventileinrichtung
US8197231B2 (en) 2005-07-13 2012-06-12 Purity Solutions Llc Diaphragm pump and related methods
US9610392B2 (en) 2012-06-08 2017-04-04 Fresenius Medical Care Holdings, Inc. Medical fluid cassettes and related systems and methods
DE102013215599B4 (de) * 2013-08-07 2017-12-07 Aptar Radolfzell Gmbh Pumpeinrichtung und Spender für flüssige oder pastöse Medien

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4890773A (en) * 1988-03-15 1990-01-02 Calmar, Inc. Viscous product dispenser
FR2728809B1 (fr) 1995-01-04 1997-04-04 Daniel Crosnier Dispositif doseur adaptable sur des contenants divers
FR2786162B1 (fr) * 1998-11-20 2001-02-09 Oreal Pompe et recipient ainsi equipe

Also Published As

Publication number Publication date
EP1050480A1 (de) 2000-11-08
JP2001003856A (ja) 2001-01-09
CA2308858C (fr) 2005-07-12
DE60016663D1 (de) 2005-01-20
ES2233303T3 (es) 2005-06-16
FR2793223A1 (fr) 2000-11-10
US6299029B1 (en) 2001-10-09
FR2793223B1 (fr) 2001-07-27
EP1050480B1 (de) 2004-12-15
JP3398645B2 (ja) 2003-04-21
CA2308858A1 (fr) 2000-11-06
USRE40219E1 (en) 2008-04-08
DE60016663T2 (de) 2005-12-08

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties