DE60016663D1 - 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
DE60016663D1
DE60016663D1 DE60016663T DE60016663T DE60016663D1 DE 60016663 D1 DE60016663 D1 DE 60016663D1 DE 60016663 T DE60016663 T DE 60016663T DE 60016663 T DE60016663 T DE 60016663T DE 60016663 D1 DE60016663 D1 DE 60016663D1
Authority
DE
Germany
Prior art keywords
periphery
deformation zone
partial region
diaphragm pump
container equipped
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 - Lifetime
Application number
DE60016663T
Other languages
English (en)
Other versions
DE60016663T2 (de
Inventor
Philippe Bonningue
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.)
LOreal SA
Original Assignee
LOreal SA
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 LOreal SA filed Critical LOreal SA
Application granted granted Critical
Publication of DE60016663D1 publication Critical patent/DE60016663D1/de
Publication of DE60016663T2 publication Critical patent/DE60016663T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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)
  • External Artificial Organs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DE60016663T 1999-05-06 2000-05-05 Membranpumpe mit einer zumindest in einem Teilbereich der Peripherie befindlichen, bevorzugten Verformungszone, und damit ausgerüsteter Behälter Expired - Lifetime DE60016663T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9905772 1999-05-06
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 (2)

Publication Number Publication Date
DE60016663D1 true DE60016663D1 (de) 2005-01-20
DE60016663T2 DE60016663T2 (de) 2005-12-08

Family

ID=9545288

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60016663T Expired - Lifetime DE60016663T2 (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
JP3398645B2 (ja) 2003-04-21
DE60016663T2 (de) 2005-12-08
EP1050480B1 (de) 2004-12-15
JP2001003856A (ja) 2001-01-09
ES2233303T3 (es) 2005-06-16
CA2308858C (fr) 2005-07-12
EP1050480A1 (de) 2000-11-08
FR2793223A1 (fr) 2000-11-10
CA2308858A1 (fr) 2000-11-06
USRE40219E1 (en) 2008-04-08
FR2793223B1 (fr) 2001-07-27
ATE284824T1 (de) 2005-01-15
US6299029B1 (en) 2001-10-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition