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FR2300916A1 - ADJUSTABLE FLOW VAPORIZER PUMP - Google Patents

ADJUSTABLE FLOW VAPORIZER PUMP

Info

Publication number
FR2300916A1
FR2300916A1 FR7504814A FR7504814A FR2300916A1 FR 2300916 A1 FR2300916 A1 FR 2300916A1 FR 7504814 A FR7504814 A FR 7504814A FR 7504814 A FR7504814 A FR 7504814A FR 2300916 A1 FR2300916 A1 FR 2300916A1
Authority
FR
France
Prior art keywords
piston
collar
lower piston
ball valve
adjustable flow
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.)
Granted
Application number
FR7504814A
Other languages
French (fr)
Other versions
FR2300916B1 (en
Inventor
Bruno Morane
Yves Hardouin
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
Priority to FR7504814A priority Critical patent/FR2300916A1/en
Publication of FR2300916A1 publication Critical patent/FR2300916A1/en
Application granted granted Critical
Publication of FR2300916B1 publication Critical patent/FR2300916B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B3/00—Machines or pumps with pistons coacting within one cylinder, e.g. multi-stage
    • 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
    • B05B11/1008—Piston pumps with means for adjusting or modifying pump stroke by adjusting or modifying the pump end-of-dispensing-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
    • B05B11/1016—Piston pumps the outlet valve having a valve seat located downstream a movable valve element controlled by a pressure actuated controlling element
    • B05B11/1018—Piston pumps the outlet valve having a valve seat located downstream a movable valve element controlled by a pressure actuated controlling element and the controlling element cooperating with means for opening or closing the inlet valve
    • 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
    • B05B11/1016—Piston pumps the outlet valve having a valve seat located downstream a movable valve element controlled by a pressure actuated controlling element
    • B05B11/1019—Piston pumps the outlet valve having a valve seat located downstream a movable valve element controlled by a pressure actuated controlling element the inlet valve moving concurrently with the controlling element during whole pressure and aspiration strokes, e.g. a cage for an inlet valve ball being part of the controlling element
    • 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
    • B05B11/1038—Pressure accumulation pumps, i.e. pumps comprising a pressure accumulation chamber
    • B05B11/104—Pressure accumulation pumps, i.e. pumps comprising a pressure accumulation chamber the outlet valve being opened by pressure after a defined accumulation 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
    • B05B11/1052—Actuation means
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

The spray pump is for cosmetics and has an operating button (19) on top, with a spray hole (20) through it, which travels up and down inside a collar (3). This has a hole through its base for an ejector tube (5) with a piston (10) at the bottom. The collar is integral with an internally- threaded flange (2) which screws onto the container (1). A smaller diameter stepped portion has a flange (7) sitting against the underside of the collar, and the piston slides inside its top portion (8). A rod (14) fitting inside the piston (10) carries a smaller lower piston (11) with a ball valve (12) controlling entry into the bottom portion (9). This portion houses a spring (13) which forces the lower piston (11) upwards. Alternatively there may be a resilient conical lower piston without a ball valve.
FR7504814A 1975-02-17 1975-02-17 ADJUSTABLE FLOW VAPORIZER PUMP Granted FR2300916A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7504814A FR2300916A1 (en) 1975-02-17 1975-02-17 ADJUSTABLE FLOW VAPORIZER PUMP

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7504814A FR2300916A1 (en) 1975-02-17 1975-02-17 ADJUSTABLE FLOW VAPORIZER PUMP

Publications (2)

Publication Number Publication Date
FR2300916A1 true FR2300916A1 (en) 1976-09-10
FR2300916B1 FR2300916B1 (en) 1978-02-24

Family

ID=9151300

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7504814A Granted FR2300916A1 (en) 1975-02-17 1975-02-17 ADJUSTABLE FLOW VAPORIZER PUMP

Country Status (1)

Country Link
FR (1) FR2300916A1 (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2429338A1 (en) * 1978-06-19 1980-01-18 Aerosol Inventions Developmant QUICK PRIMING PUMP FOR VAPORIZER
DE3225910A1 (en) * 1982-07-10 1984-01-12 Pfeiffer Zerstäuber Vertriebsgesellschaft mbH & Co KG, 7760 Radolfzell SPRAYER OR DOSING PUMP
FR2530586A1 (en) * 1982-07-26 1984-01-27 Aerosol Inventions Dev MANUAL PUMP FOR DISPENSING LIQUID OR PASTY PRODUCTS FROM SMALL CONTAINERS
DE3530611A1 (en) * 1984-08-28 1986-03-13 L'oreal, Paris Atomiser with flow controller
FR2573819A1 (en) * 1984-11-23 1986-05-30 Aerosol Inventions Dev Small hand-operated dispensing pump
WO1991013689A1 (en) * 1990-03-14 1991-09-19 Ing. Erich Pfeiffer Gmbh & Co. Kg Applicator for media
EP0453326A1 (en) * 1990-04-19 1991-10-23 L'oreal Spraying method using a hand spray pump and hand spray pump for achieving this method
DE4303157A1 (en) * 1993-02-04 1994-08-11 H W Feldmann Gmbh Praezisionst Actuating device for metering closure of a pressurised container
US5405057A (en) * 1993-10-21 1995-04-11 Moore; David G. Manually actuated pump
WO1998034732A1 (en) * 1997-02-10 1998-08-13 Bespak Plc A dispensing apparatus
CN112938151A (en) * 2019-12-10 2021-06-11 沈利庆 Push type imbibition pump
EP3897282A4 (en) * 2018-12-19 2022-09-07 GlaxoSmithKline Consumer Healthcare Holdings (US) LLC VARIABLE DOSES APPLICATOR

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2429338A1 (en) * 1978-06-19 1980-01-18 Aerosol Inventions Developmant QUICK PRIMING PUMP FOR VAPORIZER
DE3225910A1 (en) * 1982-07-10 1984-01-12 Pfeiffer Zerstäuber Vertriebsgesellschaft mbH & Co KG, 7760 Radolfzell SPRAYER OR DOSING PUMP
EP0098939A3 (en) * 1982-07-10 1984-12-19 Ing. Erich Pfeiffer Gmbh & Co. Kg Spray or dosage pump
FR2530586A1 (en) * 1982-07-26 1984-01-27 Aerosol Inventions Dev MANUAL PUMP FOR DISPENSING LIQUID OR PASTY PRODUCTS FROM SMALL CONTAINERS
DE3530611A1 (en) * 1984-08-28 1986-03-13 L'oreal, Paris Atomiser with flow controller
FR2573819A1 (en) * 1984-11-23 1986-05-30 Aerosol Inventions Dev Small hand-operated dispensing pump
WO1991013689A1 (en) * 1990-03-14 1991-09-19 Ing. Erich Pfeiffer Gmbh & Co. Kg Applicator for media
US5427280A (en) * 1990-03-14 1995-06-27 Ing. Erich Pfeiffer Gmbh & Co. Kg Media dispenser with dosing stroke limiter
FR2661116A1 (en) * 1990-04-19 1991-10-25 Oreal METHOD OF SPRAYING USING A MANUAL PUMP VAPORIZER AND MANUAL PUMP VAPORIZER FOR IMPLEMENTING THE PROCESS.
EP0453326A1 (en) * 1990-04-19 1991-10-23 L'oreal Spraying method using a hand spray pump and hand spray pump for achieving this method
DE4303157A1 (en) * 1993-02-04 1994-08-11 H W Feldmann Gmbh Praezisionst Actuating device for metering closure of a pressurised container
US5405057A (en) * 1993-10-21 1995-04-11 Moore; David G. Manually actuated pump
WO1998034732A1 (en) * 1997-02-10 1998-08-13 Bespak Plc A dispensing apparatus
EP3897282A4 (en) * 2018-12-19 2022-09-07 GlaxoSmithKline Consumer Healthcare Holdings (US) LLC VARIABLE DOSES APPLICATOR
AU2019406674B2 (en) * 2018-12-19 2023-06-15 Glaxosmithkline Consumer Healthcare Holdings (Us) Llc Variable dose applicator
CN112938151A (en) * 2019-12-10 2021-06-11 沈利庆 Push type imbibition pump

Also Published As

Publication number Publication date
FR2300916B1 (en) 1978-02-24

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Legal Events

Date Code Title Description
ST Notification of lapse