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GB1024529A - Atomizer pump - Google Patents

Atomizer pump

Info

Publication number
GB1024529A
GB1024529A GB1326/65A GB132665A GB1024529A GB 1024529 A GB1024529 A GB 1024529A GB 1326/65 A GB1326/65 A GB 1326/65A GB 132665 A GB132665 A GB 132665A GB 1024529 A GB1024529 A GB 1024529A
Authority
GB
United Kingdom
Prior art keywords
air
liquid
piston
cylinder wall
rod
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
Application number
GB1326/65A
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.)
DeVilbiss Co
Original Assignee
DeVilbiss Co
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 DeVilbiss Co filed Critical DeVilbiss Co
Publication of GB1024529A publication Critical patent/GB1024529A/en
Expired 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
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/04—Piston machines or pumps characterised by having positively-driven valving in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports
    • 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
    • B05B11/1038—Pressure accumulation pumps, i.e. pumps comprising a pressure accumulation chamber
    • B05B11/1039—Pressure accumulation pumps, i.e. pumps comprising a pressure accumulation chamber the outlet valve being mechanically opened 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
    • B05B11/1097—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 with means for sucking back the liquid or other fluent material in the nozzle after a dispensing 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
    • B05B11/1098—Air being permanently entrapped or sucked into the liquid pump chamber
    • 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

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

1,024,529. Reciprocating spray pumps. DE VILBLISS CO. Jan. 12, 1965 [Feb. 10, 1964], No. 1326/65. Heading F1A. In the upper position of a plunger rod 18 of a spray pump passages 34 in the piston 16 which communicate with a central passage 31 and the outlet nozzle 21, are closed by the cylinder wall whereby leakage from the container is prevented. On depression of the rod the passages open to a groove 36 in the cylinder wall and a mixture of air and liquid is discharged from the chamber 35. On upward movement of the rod air is drawn in through the nozzle 21 and liquid through the valve 41 until the passages 34 are closed by the cylinder wall, after which only liquid is drawn in through the valve 41. When the plunger is depressed air may flow into the container through an opening 43 sealed by the piston in its upper position. The air/liquid ratio may be varied by selecting the length of the lower band of the piston 16.
GB1326/65A 1964-02-10 1965-01-12 Atomizer pump Expired GB1024529A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US343646A US3194447A (en) 1964-02-10 1964-02-10 Atomizer pump

Publications (1)

Publication Number Publication Date
GB1024529A true GB1024529A (en) 1966-03-30

Family

ID=23346976

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1326/65A Expired GB1024529A (en) 1964-02-10 1965-01-12 Atomizer pump

Country Status (4)

Country Link
US (1) US3194447A (en)
DE (1) DE1528603A1 (en)
FR (1) FR1421854A (en)
GB (1) GB1024529A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1728629B1 (en) * 1968-05-16 1980-04-10 Pfeiffer Zerstaeuber Atomizing piston pump
US10047736B2 (en) 2011-07-15 2018-08-14 Thomas Magnete Gmbh Metering pump

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1398855A (en) * 1964-03-19 1965-05-14 Vaporisateurs Marcel Franck Improvements to vaporizers with an alternative pump
FR1408742A (en) * 1964-05-12 1965-08-20 Vaporisateurs Marcel Franck Improvements to liquid vaporizers
FR1502925A (en) * 1966-10-12 1967-11-24 Vaporisateurs Marcel Franck Improvements to piston pumps for dispensing liquids or fluid pastes
DE1302372C2 (en) * 1967-01-17 1978-06-08 Pfeiffer Zerstäuber-Vertriebsgesellschaft mbH & Co KG, 7760 Radolfzell SINGLE-ACTING MANUAL PISTON PUMP BUILT IN A VESSEL
FR2133259A5 (en) * 1971-04-08 1972-11-24 Step
US3986536A (en) * 1975-06-16 1976-10-19 Sprague & Henwood, Inc. Grout injecting apparatus
US4034900A (en) * 1976-05-03 1977-07-12 Ethyl Corporation Spray pump assembly
US4433799A (en) * 1982-03-31 1984-02-28 Calmar, Inc. Liquid dispensing pump arrangement with selective stroke restriction
DE3503354A1 (en) * 1985-02-01 1986-08-07 Ing. Erich Pfeiffer GmbH & Co KG, 7760 Radolfzell ACTIVE DISPENSER
FR2612571B1 (en) * 1987-03-17 1992-03-06 Valois PUMP DISPENSER FOR SMALL PRECISE DOSES OF FLUID PRODUCT
FR2626253B1 (en) * 1988-01-26 1990-05-18 Aerosol Bouchage Ste Fse PREPRESSURE PUMP
US5282552A (en) * 1991-05-20 1994-02-01 Hygiene-Technik Inc. Disposable plastic liquid pump
US5676277A (en) * 1991-05-20 1997-10-14 Ophardt; Heiner Disposable plastic liquid pump
US5975360A (en) * 1991-05-20 1999-11-02 Ophardt; Heiner Capped piston pump
US5489044A (en) * 1991-05-20 1996-02-06 Hygiene-Technik Inc. Method of preparing replaceable liquid soap reservoir
US5165577A (en) * 1991-05-20 1992-11-24 Heiner Ophardt Disposable plastic liquid pump
WO1994015715A1 (en) * 1992-12-31 1994-07-21 Philip Meshberg Atomizing pump
NL1020890C2 (en) * 2002-06-18 2003-12-19 Airspray Nv Fluid substance dispensing unit, has reservoir assembly and pump assembly that are separate and coupled to one another, such that in uncoupled state each reservoir can be filled through outlet of reservoir
CN100464870C (en) 2002-06-18 2009-03-04 国际喷雾有限公司 Dispensing unit
GB2412326A (en) * 2004-03-26 2005-09-28 Bespak Plc Hand-held dispenser
DE202004008940U1 (en) * 2004-05-06 2005-09-15 Qualipac Sa Sprayer for bottle
US20090140009A1 (en) * 2007-11-30 2009-06-04 Pin-Yen Chen Pump for bottle
DE202014009706U1 (en) 2014-12-10 2015-12-14 Gerhard Brugger Dispensers
KR102073788B1 (en) * 2016-01-25 2020-02-05 로레알 Filling assembly for manufacturing packaging and dispensing device with two contents
DE102020105803A1 (en) * 2019-03-05 2020-09-10 Rpc Bramlage Gmbh Dispenser for dispensing flowable materials

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1728629B1 (en) * 1968-05-16 1980-04-10 Pfeiffer Zerstaeuber Atomizing piston pump
US10047736B2 (en) 2011-07-15 2018-08-14 Thomas Magnete Gmbh Metering pump

Also Published As

Publication number Publication date
DE1528603A1 (en) 1969-07-31
US3194447A (en) 1965-07-13
FR1421854A (en) 1965-12-17

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