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AU2001274139A1 - Diaphragm pump - Google Patents

Diaphragm pump

Info

Publication number
AU2001274139A1
AU2001274139A1 AU2001274139A AU7413901A AU2001274139A1 AU 2001274139 A1 AU2001274139 A1 AU 2001274139A1 AU 2001274139 A AU2001274139 A AU 2001274139A AU 7413901 A AU7413901 A AU 7413901A AU 2001274139 A1 AU2001274139 A1 AU 2001274139A1
Authority
AU
Australia
Prior art keywords
pump
operating
metering chamber
return member
diaphragm
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
AU2001274139A
Inventor
Eric Rossignol
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.)
Rexam SMT
Original Assignee
Rexam SMT
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 Rexam SMT filed Critical Rexam SMT
Publication of AU2001274139A1 publication Critical patent/AU2001274139A1/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
    • 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
    • B05B11/029—Pistons separating the content remaining in the container from the atmospheric air to compensate underpressure inside the container located on top of the remaining content
    • 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

Landscapes

  • Reciprocating Pumps (AREA)
  • Closures For Containers (AREA)
  • External Artificial Organs (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

The invention provides a pump of the type comprising a body (1) having a bottom portion for communicating with a dip tube (2) via an admission valve and a top portion for connection to the edge of a container (R) and itself containing a metering chamber (10) closed in leaktight manner on top by compression means provided with an exhaust valve and with a return member, and suitable for being actuated by manual thrust being applied to a dispenser head (T) provided with a delivery duct (C), the pump being characterized in that said return member comprises an elastically deformable internal diaphragm (3) carried by the dispenser head (T) and co-operating with a rigid cup (4) fixed beneath said head (T) and co-operating with said diaphragm (3) to define the metering chamber (10).
AU2001274139A 2000-05-30 2001-05-29 Diaphragm pump Abandoned AU2001274139A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0006894 2000-05-30
FR0006894A FR2809776B1 (en) 2000-05-30 2000-05-30 MEMBRANE PUMP
PCT/FR2001/001654 WO2001091913A1 (en) 2000-05-30 2001-05-29 Diaphragm pump

Publications (1)

Publication Number Publication Date
AU2001274139A1 true AU2001274139A1 (en) 2001-12-11

Family

ID=8850763

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001274139A Abandoned AU2001274139A1 (en) 2000-05-30 2001-05-29 Diaphragm pump

Country Status (13)

Country Link
US (1) US6712243B2 (en)
EP (1) EP1284827B1 (en)
JP (1) JP2003535250A (en)
CN (1) CN1162223C (en)
AT (1) ATE344107T1 (en)
AU (1) AU2001274139A1 (en)
BR (1) BR0111481A (en)
CA (1) CA2410792A1 (en)
DE (1) DE60124244T2 (en)
ES (1) ES2275688T3 (en)
FR (1) FR2809776B1 (en)
MX (1) MXPA02011738A (en)
WO (1) WO2001091913A1 (en)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1023670C1 (en) * 2002-07-03 2004-01-06 Keltub B V Assembly of bellows and unrolling part, pump and method for the use thereof.
USD517184S1 (en) * 2004-01-12 2006-03-14 Sara Lee Household And Body Care Nederland B.V. Air deodorizer
US7644841B2 (en) * 2005-10-04 2010-01-12 Brainard John P Blister pump dispenser
US20070092385A1 (en) * 2005-10-20 2007-04-26 Petrie Pe Greg A Pump and valve actuator system and method
DE102006012898A1 (en) * 2006-03-13 2007-09-20 Ing. Erich Pfeiffer Gmbh Discharge device for a flowable medium
FR2900643B1 (en) * 2006-05-05 2008-10-10 Airlessystems Soc Par Actions FLUID PRODUCT DISPENSING MEMBER AND DISPENSER COMPRISING SUCH A DISPENSING MEMBER
USD563796S1 (en) * 2006-12-19 2008-03-11 Reexam Dispensing Smt Spray dispenser
GB0715224D0 (en) * 2007-08-02 2007-09-12 Leafgreen Ltd Manual pump type fluid dispenser and a method of manufacturing such a dispenser
ITRM20070538A1 (en) * 2007-10-12 2009-04-13 Emsar Spa FLUID PRODUCTS DISPENSER.
GB0901907D0 (en) * 2009-02-05 2009-03-11 Leafgreen Ltd Manual pump type fluid dispenser
ITRM20080263A1 (en) * 2008-05-16 2009-11-17 Emsar Spa FLUID PRODUCTS DISPENSER.
US9433960B2 (en) 2008-09-01 2016-09-06 Rieke Corporation Liquid dosing devices
GB0815881D0 (en) 2008-09-01 2008-10-08 Rieke Corp Liquid dosing devices
FR2948343A1 (en) * 2009-07-22 2011-01-28 Rexam Dispensing Smt PUSH BUTTON FOR A SYSTEM FOR DISTRIBUTING A PRESSURIZED PRODUCT
WO2011064584A1 (en) * 2009-11-26 2011-06-03 Leafgreen Limited Manual pump dispenser and a method of manufacturing the same
GB201000601D0 (en) * 2010-01-14 2010-03-03 Rieke Corp Pump dispensers
GB201011143D0 (en) 2010-07-01 2010-08-18 Rieke Corp Dispensers
GB201011144D0 (en) 2010-07-01 2010-08-18 Rieke Corp Dispensers
FR2976981B1 (en) * 2011-06-27 2013-07-05 Promens Sa SYSTEM FOR CLOSING A LOW PRESSURE DISTRIBUTION DEVICE OF A PASTY LIQUID PRODUCT
DE102011052954A1 (en) 2011-08-24 2013-02-28 Alfred Von Schuckmann Dispensers for pasty masses
JP2012057632A (en) * 2011-12-19 2012-03-22 Toshiba Home Technology Corp Diaphragm pump
GB201212042D0 (en) 2012-07-05 2012-08-22 Rieke Corp Pump dispensers
US9403632B1 (en) * 2013-06-17 2016-08-02 José Luis Marrero Ramos Fluid dispenser
KR101446034B1 (en) * 2013-11-13 2014-10-01 강성일 Contents exhaust pump
FR3033844B1 (en) * 2015-03-20 2018-08-10 Aptar France Sas MANUAL PUMP.
FR3046944B1 (en) * 2016-01-22 2022-04-01 Capsum DEVICE FOR PACKAGING AND DISTRIBUTING A PRODUCT WITHOUT AIR INTAKE, IN PARTICULAR IN MULTIPLE PHASES, PURGE RING AND ASSOCIATED METHOD
FR3068265B1 (en) * 2017-06-28 2022-02-25 Gb Dev FLUID DISPENSER BY PRESSURE ON A DEFORMABLE WALL OF THE CONTAINER
FR3072311A1 (en) * 2017-10-12 2019-04-19 Promens Sa DEVICE FOR DISPENSING PAST LIQUID PRODUCTS WITH CLOSURE DEVICE FORMING A MODULE
US20210162441A1 (en) * 2017-10-30 2021-06-03 Newer Commuter, LLC Pump apparatus
WO2020208073A1 (en) * 2019-04-09 2020-10-15 Rpc Bramlage Gmbh Dispenser for compounds in paste form
FR3142684A1 (en) 2022-12-05 2024-06-07 L'oreal Cosmetic device with simplified pump motor
FR3152235B1 (en) 2023-08-23 2025-12-12 Oreal Pump motor with air intake on the flange
FR3154630A1 (en) 2023-10-25 2025-05-02 L'oreal Simplified airless pocket pump motor

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3452905A (en) * 1968-02-16 1969-07-01 Leeds & Micallef Self-sealing leak-proof pump
FR2127774A5 (en) * 1971-02-26 1972-10-13 Polypump Curacao Nv
US4033487A (en) * 1975-10-08 1977-07-05 Leeds And Micallef Double trigger pump
US4138039A (en) * 1976-10-04 1979-02-06 Leeds And Micallef Pump actuating system
JPS591377A (en) * 1982-06-29 1984-01-06 キヤニヨン株式会社 dispenser
EP0452260B1 (en) * 1990-04-09 1995-01-04 Lir France Pumping device for a fluid product, particularly liquid or pasty, and dispenser for such a device
US5279447A (en) * 1992-08-12 1994-01-18 Reseal International Limited Partnership Fluid dispensing unit with metered outflow
DE9302196U1 (en) * 1993-02-16 1994-06-16 Schuckmann, Alfred von, 47627 Kevelaer Dispenser for the simultaneous dispensing of at least two pasty masses
US5544789A (en) * 1995-01-05 1996-08-13 Calmar Inc. Bellows pump dispenser
EP0951944B1 (en) * 1998-04-21 2002-08-14 Guala Dispensing S.P.A. Pump with cup-shaped diaphragm for trigger dispensers

Also Published As

Publication number Publication date
JP2003535250A (en) 2003-11-25
US6712243B2 (en) 2004-03-30
DE60124244T2 (en) 2007-05-03
EP1284827B1 (en) 2006-11-02
ES2275688T3 (en) 2007-06-16
ATE344107T1 (en) 2006-11-15
CN1431936A (en) 2003-07-23
CA2410792A1 (en) 2001-12-06
CN1162223C (en) 2004-08-18
EP1284827A1 (en) 2003-02-26
BR0111481A (en) 2003-06-10
DE60124244D1 (en) 2006-12-14
FR2809776B1 (en) 2002-12-06
WO2001091913A1 (en) 2001-12-06
US20030132252A1 (en) 2003-07-17
FR2809776A1 (en) 2001-12-07
MXPA02011738A (en) 2004-05-17
HK1057717A1 (en) 2004-04-16

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