CA2280053A1 - A dispensing apparatus - Google Patents

A dispensing apparatus Download PDF

Info

Publication number
CA2280053A1
CA2280053A1 CA002280053A CA2280053A CA2280053A1 CA 2280053 A1 CA2280053 A1 CA 2280053A1 CA 002280053 A CA002280053 A CA 002280053A CA 2280053 A CA2280053 A CA 2280053A CA 2280053 A1 CA2280053 A1 CA 2280053A1
Authority
CA
Canada
Prior art keywords
pump chamber
pump assembly
pump
assembly
sealing
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
CA002280053A
Other languages
English (en)
French (fr)
Inventor
Mark David Bampton
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.)
Consort Medical PLC
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2280053A1 publication Critical patent/CA2280053A1/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
    • B05B11/0005—Components or details
    • B05B11/0062—Outlet valves actuated by the pressure of the fluid to be sprayed
    • B05B11/0064—Lift valves
    • 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
    • B05B11/0005—Components or details
    • B05B11/0062—Outlet valves actuated by the pressure of the fluid to be sprayed
    • B05B11/007—Outlet valves actuated by the pressure of the fluid to be sprayed being opened by deformation of a sealing element made of resiliently deformable material, e.g. flaps, skirts, duck-bill valves
    • 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
    • B05B11/0005—Components or details
    • B05B11/0062—Outlet valves actuated by the pressure of the fluid to be sprayed
    • B05B11/0072—A valve member forming part of an outlet opening
    • 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
    • B05B11/1005—Piston pumps with means for adjusting or modifying pump stroke
    • B05B11/1007—Piston pumps with means for adjusting or modifying pump stroke by adjusting or modifying the pump end-of-sucking-stroke position
    • 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
    • B05B11/1015—Piston pumps actuated without substantial movement of the nozzle in the direction of the pressure stroke
    • 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
    • B05B11/1066—Pump inlet valves
    • B05B11/1067—Pump inlet valves actuated by pressure

Landscapes

  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Reciprocating Pumps (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
CA002280053A 1997-02-10 1998-02-10 A dispensing apparatus Abandoned CA2280053A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9702688.4 1997-02-10
GBGB9702688.4A GB9702688D0 (en) 1997-02-10 1997-02-10 A dispensing apparatus
PCT/GB1998/000401 WO1998034732A1 (en) 1997-02-10 1998-02-10 A dispensing apparatus

Publications (1)

Publication Number Publication Date
CA2280053A1 true CA2280053A1 (en) 1998-08-13

Family

ID=10807372

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002280053A Abandoned CA2280053A1 (en) 1997-02-10 1998-02-10 A dispensing apparatus

Country Status (7)

Country Link
EP (1) EP0958063A1 (ja)
JP (1) JP2000513780A (ja)
CN (1) CN1246812A (ja)
AU (1) AU5999498A (ja)
CA (1) CA2280053A1 (ja)
GB (1) GB9702688D0 (ja)
WO (1) WO1998034732A1 (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6382204B1 (en) 1999-10-14 2002-05-07 Becton Dickinson And Company Drug delivery system including holder and drug container
GB0019715D0 (en) 2000-08-10 2000-09-27 Pa Consulting Services Device for delivering physiologically active agent in powdered form
DE20209616U1 (de) * 2002-06-20 2003-07-31 RPC Wiko GmbH & Co. KG, 50259 Pulheim Spenderkopf mit Sperrventil
GB0227173D0 (en) * 2002-11-21 2002-12-24 Jaycare Ltd Dispensing pump
DE10259275A1 (de) * 2002-12-17 2004-07-01 Eric Schliemann Dosiervorrichtung
WO2005068084A1 (en) * 2004-01-15 2005-07-28 Incro Limited A valve and a pump-action dispenser device having such a valve
PT1890863E (pt) * 2005-04-14 2011-02-11 Sekisui Rib Loc Australia Pty Ltd Aparelho e método para enrolamento de tubagem subterrânea e parcialmente submersa
CN1298660C (zh) * 2005-12-23 2007-02-07 曾大勇 一种水泥助磨剂及其制备方法
CN101780861B (zh) * 2009-11-13 2012-02-08 上海格兰化妆品有限公司 按压式储存容器
JP5186056B1 (ja) * 2012-07-26 2013-04-17 洋一 佐々木 加減圧装置、およびそれを用いた吐出装置並びに吸入吐出装置
US9846066B2 (en) * 2015-07-24 2017-12-19 Silgan Dispensing Systems Corporation Adjustable dosing dispensers and methods for using the same
CN108367856B (zh) * 2015-11-25 2019-11-26 科劲市场管理有限公司 具有回流机构的流体分配器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1106238A (en) * 1965-06-17 1968-03-13 Morris Fram A reciprocating liquid dispensing pump
FR2300916A1 (fr) * 1975-02-17 1976-09-10 Oreal Pompe de vaporisateur a debit reglable

Also Published As

Publication number Publication date
CN1246812A (zh) 2000-03-08
JP2000513780A (ja) 2000-10-17
AU5999498A (en) 1998-08-26
EP0958063A1 (en) 1999-11-24
GB9702688D0 (en) 1997-04-02
WO1998034732A1 (en) 1998-08-13

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Legal Events

Date Code Title Description
FZDE Discontinued
FZDE Discontinued

Effective date: 20020211