EP1498187A3 - Valve - Google Patents

Valve Download PDF

Info

Publication number
EP1498187A3
EP1498187A3 EP04015695A EP04015695A EP1498187A3 EP 1498187 A3 EP1498187 A3 EP 1498187A3 EP 04015695 A EP04015695 A EP 04015695A EP 04015695 A EP04015695 A EP 04015695A EP 1498187 A3 EP1498187 A3 EP 1498187A3
Authority
EP
European Patent Office
Prior art keywords
valve
plunger
valve disk
insert
initial
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
EP04015695A
Other languages
German (de)
French (fr)
Other versions
EP1498187A2 (en
EP1498187B1 (en
Inventor
Cater Miro
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.)
Aptar Radolfzell GmbH
Original Assignee
Erich Pfeiffer GmbH
Ing Erich Pfeiffer GmbH
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 Erich Pfeiffer GmbH, Ing Erich Pfeiffer GmbH filed Critical Erich Pfeiffer GmbH
Publication of EP1498187A2 publication Critical patent/EP1498187A2/en
Publication of EP1498187A3 publication Critical patent/EP1498187A3/en
Application granted granted Critical
Publication of EP1498187B1 publication Critical patent/EP1498187B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control 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
    • B05B11/1023—Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem
    • B05B11/1025—Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem a spring urging the outlet valve in its closed position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof

Abstract

Eine Ventileinrichtung für einen Druckraum (7), insbesondere einer Pumpvorrichtung, mit einem Stößel (2) und einem Ventilteller (3), wobei der Ventilteller (3) an dem Stößel (2) angebracht ist, ist bekannt.A valve device for a pressure chamber (7), in particular a pump device, with a plunger (2) and a valve disk (3), wherein the valve disk (3) is attached to the plunger (2), is known.

Erfindungsgemäß ist der Ventilteller (3) zwischen einer Anfangs- und einer Endposition relativbeweglich an dem Stößel (2) vorgesehen.According to the invention, the valve disk (3) is provided so as to be movable relative to the plunger (2) between an initial and an end position.

Einsatz für Mediensteuerung

Figure imgaf001
Insert for media control
Figure imgaf001
EP04015695A 2003-07-18 2004-07-03 Valve Active EP1498187B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10334032A DE10334032B4 (en) 2003-07-18 2003-07-18 valve means
DE10334032 2003-07-18

Publications (3)

Publication Number Publication Date
EP1498187A2 EP1498187A2 (en) 2005-01-19
EP1498187A3 true EP1498187A3 (en) 2006-07-05
EP1498187B1 EP1498187B1 (en) 2011-12-28

Family

ID=33462017

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04015695A Active EP1498187B1 (en) 2003-07-18 2004-07-03 Valve

Country Status (10)

Country Link
US (1) US7281644B2 (en)
EP (1) EP1498187B1 (en)
KR (1) KR20050009950A (en)
CN (1) CN100585183C (en)
AR (1) AR046502A1 (en)
AT (1) ATE538876T1 (en)
BR (1) BRPI0402778A (en)
DE (1) DE10334032B4 (en)
ES (1) ES2378537T3 (en)
MX (1) MXPA04006864A (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10319218B3 (en) * 2003-04-29 2004-11-11 Festo Ag & Co. Electromagnetic lifting drive e.g. for operation of fluid pre-control valve, has stator and armature formed as one piece component
FR2910449B1 (en) * 2006-12-22 2009-03-06 Rexam Dispensing Systems Sas COMPACT PUMP HAVING CAPACITY FOR ROTULATING THE SPRAY WITH RESPECT TO THE PISTON.
US8618164B2 (en) 2009-03-31 2013-12-31 Nuvo Research Inc. Treatment of pain with topical diclofenac compounds
GB2491104A (en) * 2011-05-18 2012-11-28 Ya-Tsan Wang A push-type dispenser nozzle with the spring located outside the fluid path
KR101233080B1 (en) * 2011-09-20 2013-02-14 (주)연우 Spray pump
CN102705217B (en) * 2012-05-18 2014-09-17 大众阀门集团有限公司 Large-diameter orange peel type multi-functional control valve of water pump
US20140113970A1 (en) * 2012-10-22 2014-04-24 Mallinckrodt LLC Covidien Dispensing system
FR2998198B1 (en) * 2012-11-22 2015-05-29 Aptar France Sas FLUID PRODUCT DISPENSING MEMBER.
CN104121375B (en) * 2013-04-27 2017-06-06 王钦廉 A kind of two-way heating power expansion valve
DE202014103981U1 (en) * 2014-08-26 2015-11-30 Rpc Bramlage Gmbh Finger spray pump
AU2015335023A1 (en) 2014-10-20 2017-05-04 Rieke Packaging Systems Limited Pump dispensers
US20160270570A1 (en) * 2015-03-20 2016-09-22 Fleximug Llc Leak proof bottle lid
US10166563B2 (en) * 2016-01-08 2019-01-01 Silgan Dispensing Systems Corporation Pump systems, pump engines, and methods of making the same
EP3208577B1 (en) * 2016-02-17 2022-04-27 HELLA GmbH & Co. KGaA Method and apparatus for detecting the liquid level in a liquid reservoir
DE102016114456A1 (en) * 2016-08-04 2018-02-08 Rpc Bramlage Gmbh Fingerspraypumpe and nozzle head for a spray pump
BE1024213B1 (en) * 2016-11-04 2017-12-13 Altachem Nv Valve
FR3100724B1 (en) * 2019-09-17 2023-03-24 Aptar France Sas High pressure pre-compression pump
CN112170034B (en) * 2020-09-14 2021-08-17 安徽工程大学 Pressure-adjustable pressure-stabilizing fuel nozzle

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4245967A (en) * 1977-09-16 1981-01-20 Establissements Valois Pump for a hand actuated device for producing an atomized spray
US6332561B1 (en) * 1998-03-26 2001-12-25 Valois S.A. Airless dispensing device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2534504A (en) * 1946-09-14 1950-12-19 Oscar L Engstrom Beverage dispensing apparatus
US3359917A (en) * 1966-03-01 1967-12-26 Calmar Inc Liquid dispenser
US4050860A (en) * 1976-06-01 1977-09-27 Vca Corporation Spray pump assembly
IT1092596B (en) * 1978-02-09 1985-07-12 Ruscitti Tommaso HAND PUMP TO DISPENSE MICRONIZED LIQUIDS AT PRESTABLE PRESSURE
US4252507A (en) * 1979-09-10 1981-02-24 Seaquist Valve Company Hand-actuatable pump assembly
US4991747A (en) * 1988-10-11 1991-02-12 Risdon Corporation Sealing pump
US5458289A (en) * 1993-03-01 1995-10-17 Bespak Plc Liquid dispensing apparatus with reduced clogging
FR2719789B1 (en) * 1994-05-10 1996-07-05 Saint Laurent Parfums Yves Device for dispensing a product mixed with a fluid, dispensing assembly comprising such a device.
US5850948A (en) * 1996-09-13 1998-12-22 Valois S.A. Finger-operable pump with piston biasing post
US5775547A (en) * 1996-10-07 1998-07-07 Continental Sprayers Internatioal, Inc. Lotion dispensing pump with sealing plug for sealing pump chamber
FR2793223B1 (en) * 1999-05-06 2001-07-27 Oreal MEMBRANE PUMP COMPRISING, ON AT LEAST ONE AREA OF ITS PERIPHERY, A PREFERENTIAL DEFORMATION AREA AND A CONTAINER THUS EQUIPPED

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4245967A (en) * 1977-09-16 1981-01-20 Establissements Valois Pump for a hand actuated device for producing an atomized spray
US6332561B1 (en) * 1998-03-26 2001-12-25 Valois S.A. Airless dispensing device

Also Published As

Publication number Publication date
US7281644B2 (en) 2007-10-16
CN100585183C (en) 2010-01-27
MXPA04006864A (en) 2005-06-17
BRPI0402778A (en) 2005-05-24
EP1498187A2 (en) 2005-01-19
DE10334032B4 (en) 2005-06-23
ES2378537T3 (en) 2012-04-13
US20050023302A1 (en) 2005-02-03
CN1576585A (en) 2005-02-09
EP1498187B1 (en) 2011-12-28
AR046502A1 (en) 2005-12-14
DE10334032A1 (en) 2005-02-17
ATE538876T1 (en) 2012-01-15
KR20050009950A (en) 2005-01-26

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