[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

FR2708314B1 - Improvements to metering pumps. - Google Patents

Improvements to metering pumps.

Info

Publication number
FR2708314B1
FR2708314B1 FR9309300A FR9309300A FR2708314B1 FR 2708314 B1 FR2708314 B1 FR 2708314B1 FR 9309300 A FR9309300 A FR 9309300A FR 9309300 A FR9309300 A FR 9309300A FR 2708314 B1 FR2708314 B1 FR 2708314B1
Authority
FR
France
Prior art keywords
metering pumps
metering
pumps
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
FR9309300A
Other languages
French (fr)
Other versions
FR2708314A1 (en
Inventor
Privas Yves
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.)
Conceptair Anstalt
Original Assignee
Conceptair Anstalt
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 Conceptair Anstalt filed Critical Conceptair Anstalt
Priority to FR9309300A priority Critical patent/FR2708314B1/en
Publication of FR2708314A1 publication Critical patent/FR2708314A1/en
Application granted granted Critical
Publication of FR2708314B1 publication Critical patent/FR2708314B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B05B11/01—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
    • B05B11/1066—Pump inlet valves
    • B05B11/107—Gate valves; Sliding 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
    • B05B11/01—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
    • B05B11/1074—Springs located outside pump chambers
    • 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
    • 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
    • B05B11/1077—Springs characterised by a particular shape or material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3421—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
    • B05B1/3431—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves
    • B05B1/3436—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves the interface being a plane perpendicular to the outlet axis
    • 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
    • B05B11/1052—Actuation means
FR9309300A 1993-07-28 1993-07-28 Improvements to metering pumps. Expired - Fee Related FR2708314B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9309300A FR2708314B1 (en) 1993-07-28 1993-07-28 Improvements to metering pumps.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9309300A FR2708314B1 (en) 1993-07-28 1993-07-28 Improvements to metering pumps.

Publications (2)

Publication Number Publication Date
FR2708314A1 FR2708314A1 (en) 1995-02-03
FR2708314B1 true FR2708314B1 (en) 1995-09-29

Family

ID=9449724

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9309300A Expired - Fee Related FR2708314B1 (en) 1993-07-28 1993-07-28 Improvements to metering pumps.

Country Status (1)

Country Link
FR (1) FR2708314B1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2800132B1 (en) * 1999-10-26 2002-03-08 Oreal PUMP FOR EQUIPPING A CONTAINER COMPRISING AN ELASTICALLY DEFORMABLE MEMBRANE OUTSIDE THE PUMPING CHAMBER
FR2805183B1 (en) * 2000-02-23 2002-12-27 Oreal PUMP COMPRISING A SPRING-FORMING MEMBRANE AND CONTAINER THUS EQUIPPED
WO2004014567A1 (en) 2002-08-06 2004-02-19 Glaxo Group Limited A dispenser
GB0610666D0 (en) * 2006-05-30 2006-07-05 Glaxo Group Ltd Fluid dispenser
MX2009013035A (en) 2007-05-30 2010-06-15 Glaxo Group Ltd Fluid dispenser.
US9468279B2 (en) 2014-04-21 2016-10-18 BlokRok, Inc. Apparatus and method for dispensing a fluid
AU2017202020A1 (en) 2016-03-25 2017-10-12 BlokRok, Inc. Apparatus and method for dispensing fluid
CN106927073B (en) * 2017-04-20 2023-04-28 无锡书谱尔精密机械科技有限公司 Ceramic pump capable of being cleaned and sterilized on line

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3359917A (en) * 1966-03-01 1967-12-26 Calmar Inc Liquid dispenser
ES409434A1 (en) * 1971-12-16 1976-01-01 Pfeiffer Kunststofftech Gmbh Fluid-dispensing devices
US3759426A (en) * 1972-09-08 1973-09-18 N Kane Manually-operated liquid dispenser
FR2547737B1 (en) * 1983-06-24 1988-04-08 Valois Sa PUSH-BUTTON FOR MEDICAL SPRAYER
US4944431A (en) * 1988-09-23 1990-07-31 Blake William S Trigger sprayer with multi-function piston
US4941598A (en) * 1988-11-08 1990-07-17 Ortho Pharmaceutical Corporation Dosing cap
DE3928521A1 (en) * 1989-08-29 1991-03-14 Megaplast Dosiersysteme DOSING PUMP
IT1251196B (en) * 1991-08-30 1995-05-04 Coster Tecnologie Speciali Spa SPRAYER DEVICE PERFECTED WITH TRIGGER LEVER.
IT1252216B (en) * 1991-12-16 1995-06-05 Sar Spa DISPENSER OF LIQUID SUBSTANCES OR CREAM OR PASTA SUBFORMATION

Also Published As

Publication number Publication date
FR2708314A1 (en) 1995-02-03

Similar Documents

Publication Publication Date Title
MX9200680A (en) PUMP.
DE69408246D1 (en) Fuel pump
DE59203881D1 (en) Pump unit.
DE69206287D1 (en) Pump arrangement.
DE69300399D1 (en) PRESSURE PUMP.
DE69013883D1 (en) Pump arrangement.
DE69406270D1 (en) CYCLIC HYDRAULIC PUMP
DE69110406D1 (en) Screw pump.
FR2708314B1 (en) Improvements to metering pumps.
DE59301052D1 (en) DOUBLE PUMP.
DE69406073D1 (en) Turbine pump
FR2705907B1 (en) Improvements to dolls.
DE69406235D1 (en) Fuel pump
FR2661740B1 (en) METERING PUMP.
FR2710245B3 (en) Slimming composition.
FR2689570B1 (en) VOLUMETRIC PUMP.
DE69204077D1 (en) FUEL PUMP.
NO940069D0 (en) Mate Pump
FR2701349B1 (en) Improvements made to seeders.
DE59501232D1 (en) Double pump
DE69210389D1 (en) Pump arrangement
DE69407694D1 (en) Fuel pump
KR940022926U (en) Diaphragm Metering Pumps
DE69101917D1 (en) SCREW PUMP.
KR970014114U (en) Metering pump

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20080331