DE68901450D1 - Vordruckpumpe zur abgabe von fluessigkeiten aus einem behaelter. - Google Patents

Vordruckpumpe zur abgabe von fluessigkeiten aus einem behaelter.

Info

Publication number
DE68901450D1
DE68901450D1 DE8989105390T DE68901450T DE68901450D1 DE 68901450 D1 DE68901450 D1 DE 68901450D1 DE 8989105390 T DE8989105390 T DE 8989105390T DE 68901450 T DE68901450 T DE 68901450T DE 68901450 D1 DE68901450 D1 DE 68901450D1
Authority
DE
Germany
Prior art keywords
pressure
container
dispensing liquids
pressure pump
pump
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 - Lifetime
Application number
DE8989105390T
Other languages
English (en)
Inventor
Giancarlo Giuffredi
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.)
Coster Technologie Speciali SpA
Original Assignee
Coster Technologie Speciali SpA
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 Coster Technologie Speciali SpA filed Critical Coster Technologie Speciali SpA
Application granted granted Critical
Publication of DE68901450D1 publication Critical patent/DE68901450D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B05B11/01—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
    • B05B11/1001—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
DE8989105390T 1988-12-09 1989-03-27 Vordruckpumpe zur abgabe von fluessigkeiten aus einem behaelter. Expired - Lifetime DE68901450D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8822906A IT1227547B (it) 1988-12-09 1988-12-09 Pompa a precompressione perfezionata, per la erogazione di prodotti liquidi da recipienti

Publications (1)

Publication Number Publication Date
DE68901450D1 true DE68901450D1 (de) 1992-06-11

Family

ID=11201755

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989105390T Expired - Lifetime DE68901450D1 (de) 1988-12-09 1989-03-27 Vordruckpumpe zur abgabe von fluessigkeiten aus einem behaelter.

Country Status (7)

Country Link
US (1) US5002207A (de)
EP (1) EP0374348B1 (de)
JP (1) JP2899606B2 (de)
AR (1) AR241043A1 (de)
DE (1) DE68901450D1 (de)
ES (1) ES2031652T3 (de)
IT (1) IT1227547B (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2652389B1 (fr) * 1989-09-26 1992-12-04 Debard Andre Perfectionnement aux pompes a precompression pour la diffusion d'un liquide.
DE4129474A1 (de) * 1991-09-05 1993-03-11 Pfeiffer Erich Gmbh & Co Kg Austragvorrichtung fuer medien
IT1251684B (it) * 1991-10-11 1995-05-19 Carlo Mancini Pompetta ad azionamento manuale per dispensare sostanze liquide o cremose a pressione costante e prestabilita.
US5359238A (en) * 1992-08-04 1994-10-25 Ford Motor Company Analog to digital interface circuit with internal resistance compensation and integrity verification
US5655688A (en) * 1994-10-19 1997-08-12 Aptargroup, Inc. Atomizing pump with high stroke speed enhancement and valve system therefor
US5553757A (en) * 1995-03-14 1996-09-10 Wang; Ming-Teh Cream dispenser head
SI9600118A (en) * 1995-04-13 1996-10-31 Monturas Sa Precompression pump sprayer
US6050457A (en) * 1995-12-06 2000-04-18 The Procter & Gamble Company High pressure manually-actuated spray pump
US5850948A (en) * 1996-09-13 1998-12-22 Valois S.A. Finger-operable pump with piston biasing post
US6158617A (en) * 1996-10-30 2000-12-12 The Procter & Gamble Company Concentrated reduced dosage spray pump delivery system
CN1385247A (zh) * 2001-05-11 2002-12-18 增田胜利 流动体喷出泵
JP2003341765A (ja) * 2002-05-20 2003-12-03 Katsutoshi Masuda 液体容器の弁機構
US6685062B1 (en) * 2002-09-16 2004-02-03 Yon Woo Corporation Dispenser pump
FR2885887B1 (fr) * 2005-05-20 2010-11-05 Rexam Dispensing Sys Pompe a pointeau pour la distribution de produit liquide
US8618164B2 (en) 2009-03-31 2013-12-31 Nuvo Research Inc. Treatment of pain with topical diclofenac compounds
US20110303702A1 (en) * 2010-06-11 2011-12-15 Derxin (Shanghai) Cosmetics Co., Ltd. Liquid spray head assembly
US9254954B2 (en) 2010-08-18 2016-02-09 Summit Packaging Systems, Inc. Metering valve
FR2993542B1 (fr) * 2012-07-19 2015-04-10 Aptar France Sas Organe de distribution de produit fluide.
US20140113970A1 (en) * 2012-10-22 2014-04-24 Mallinckrodt LLC Covidien Dispensing system
CN105736277B (zh) * 2014-12-10 2018-06-19 富泰华工业（深圳）有限公司 流体供给装置
GB201603857D0 (en) * 2016-03-07 2016-04-20 Rieke Packaging Systems Ltd Dispenser pumps
JP2018015685A (ja) * 2016-07-25 2018-02-01 株式会社丸一 バネ蓄圧式噴霧ポンプ

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3248022A (en) * 1963-06-21 1966-04-26 Valve Corp Of America Atomizer pump
DE1302372C2 (de) * 1967-01-17 1978-06-08 Pfeiffer Zerstäuber-Vertriebsgesellschaft mbH & Co KG, 7760 Radolfzell In einem gefaess eingebaute einfachwirkende handbetaetigte schubkolbenpumpe
US3500761A (en) * 1968-07-01 1970-03-17 Cook Chem Co Control valve for hand pumps
US4113145A (en) * 1973-03-08 1978-09-12 Philip Meshberg Dispensing unit for liquid and method of dispensing
FR2320788A2 (fr) * 1975-08-14 1977-03-11 Pulverisation Step Ste Tech Perfectionnements apportes aux vaporisateurs
US4053086A (en) * 1976-03-31 1977-10-11 Aerosol Inventions & Development S.A. Aid Sa Pumps for hand-held dispensers
IT1092596B (it) * 1978-02-09 1985-07-12 Ruscitti Tommaso Pompetta a mano per dispensare liquidi micronizzati a pressione prestabilita
DE3225692A1 (de) * 1982-07-09 1984-01-12 Pfeiffer Zerstäuber Vertriebsgesellschaft mbH & Co KG, 7760 Radolfzell Dosierpumpe sowie verfahren und vorrichtung zum befuellen eines mit einer dosierpumpe versehenen behaelters
FR2612890B1 (fr) * 1987-03-26 1989-12-29 Step Soc Tech Pulverisation Ensemble doseur pour produit pateux ou semi-liquide
IT211917Z2 (it) * 1987-07-30 1989-05-25 Elettro Plastica Srl Pompa di erogazione applicabile a contenitori di fluidi.

Also Published As

Publication number Publication date
JPH02203952A (ja) 1990-08-13
US5002207A (en) 1991-03-26
JP2899606B2 (ja) 1999-06-02
EP0374348A3 (en) 1990-07-18
IT8822906A0 (it) 1988-12-09
EP0374348A2 (de) 1990-06-27
EP0374348B1 (de) 1992-05-06
AR241043A2 (es) 1991-04-30
ES2031652T3 (es) 1992-12-16
IT1227547B (it) 1991-04-15
AR241043A1 (es) 1991-04-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition