IT1227547B - Pompa a precompressione perfezionata, per la erogazione di prodotti liquidi da recipienti - Google Patents

Pompa a precompressione perfezionata, per la erogazione di prodotti liquidi da recipienti

Info

Publication number
IT1227547B
IT1227547B IT8822906A IT2290688A IT1227547B IT 1227547 B IT1227547 B IT 1227547B IT 8822906 A IT8822906 A IT 8822906A IT 2290688 A IT2290688 A IT 2290688A IT 1227547 B IT1227547 B IT 1227547B
Authority
IT
Italy
Prior art keywords
perfected
dispensing
containers
liquid products
precompression pump
Prior art date
Application number
IT8822906A
Other languages
English (en)
Other versions
IT8822906A0 (it
Inventor
Giancarlo Giuffredi
Original Assignee
Coster Tecnologie 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 Tecnologie Speciali Spa filed Critical Coster Tecnologie Speciali Spa
Priority to IT8822906A priority Critical patent/IT1227547B/it
Publication of IT8822906A0 publication Critical patent/IT8822906A0/it
Priority to EP89105390A priority patent/EP0374348B1/en
Priority to DE8989105390T priority patent/DE68901450D1/de
Priority to ES198989105390T priority patent/ES2031652T3/es
Priority to US07/432,535 priority patent/US5002207A/en
Priority to JP1313099A priority patent/JP2899606B2/ja
Priority to AR315618A priority patent/AR241043A1/es
Application granted granted Critical
Publication of IT1227547B publication Critical patent/IT1227547B/it

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
IT8822906A 1988-12-09 1988-12-09 Pompa a precompressione perfezionata, per la erogazione di prodotti liquidi da recipienti IT1227547B (it)

Priority Applications (7)

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
EP89105390A EP0374348B1 (en) 1988-12-09 1989-03-27 Improved precompression pump, for dispensing liquid products from vessels
DE8989105390T DE68901450D1 (de) 1988-12-09 1989-03-27 Vordruckpumpe zur abgabe von fluessigkeiten aus einem behaelter.
ES198989105390T ES2031652T3 (es) 1988-12-09 1989-03-27 Bomba de precompresion perfeccionada, para distribuir productos liquidos contenidos en recipientes.
US07/432,535 US5002207A (en) 1988-12-09 1989-11-07 Precompression pump, for dispensing liquid products from containers
JP1313099A JP2899606B2 (ja) 1988-12-09 1989-12-01 容器から液体物質を放出するための改良された予圧縮ポンプ
AR315618A AR241043A1 (es) 1988-12-09 1989-12-06 "bomba de precompresion mejorada".

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 (2)

Publication Number Publication Date
IT8822906A0 IT8822906A0 (it) 1988-12-09
IT1227547B true IT1227547B (it) 1991-04-15

Family

ID=11201755

Family Applications (1)

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

Country Status (7)

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

Families Citing this family (23)

* 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
CN114889977B (zh) * 2022-06-30 2025-11-14 广东美捷时控股股份有限公司 一种预压式全塑喷雾泵

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
US4061247A (en) * 1973-03-08 1977-12-06 Philip Meshberg Method of and apparatus for controlling of travel of the plunger in a dispensing pump chamber
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
IT8822906A0 (it) 1988-12-09
ES2031652T3 (es) 1992-12-16
JP2899606B2 (ja) 1999-06-02
JPH02203952A (ja) 1990-08-13
AR241043A1 (es) 1991-04-30
DE68901450D1 (de) 1992-06-11
US5002207A (en) 1991-03-26
AR241043A2 (es) 1991-04-30
EP0374348B1 (en) 1992-05-06
EP0374348A3 (en) 1990-07-18
EP0374348A2 (en) 1990-06-27

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