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BR0010461A - Bomba - Google Patents

Bomba

Info

Publication number
BR0010461A
BR0010461A BR0010461-2A BR0010461A BR0010461A BR 0010461 A BR0010461 A BR 0010461A BR 0010461 A BR0010461 A BR 0010461A BR 0010461 A BR0010461 A BR 0010461A
Authority
BR
Brazil
Prior art keywords
piston
pump
tube
friction
coefficient
Prior art date
Application number
BR0010461-2A
Other languages
English (en)
Inventor
Jean-Louis Bougamont
Christophe Roy
Original Assignee
Rexamsofab
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 Rexamsofab filed Critical Rexamsofab
Publication of BR0010461A publication Critical patent/BR0010461A/pt

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
    • B05B11/1001—Piston pumps
    • B05B11/1023—Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem
    • 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

Landscapes

  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Reciprocating Pumps (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Closures For Containers (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • External Artificial Organs (AREA)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

"BOMBA". A presente invenção trata de uma bomba que compreende um corpo cilindro cónico (1) que delimita uma câmara de dosagem (10) obturada em sua parte inferior por uma válvula de admissão (11) e em sua parte superior por um pistão móvel (2) que coopera com meios de retorno elástico (3) sendo portado coaxialmente por um tubo aspersor (4) cuja extremidade superior é saliente no exterior do corpo de bomba e cuja extremidade inferior é dotada de pelo menos um orifício de escapamento (40). O referido pistão (2) está montado de forma a deslizar, de um lado, em torno do tubo (4) entre uma posição de obturação do orifício de escapamento (40) e uma posição de abertura plena do referido orifício e, de outro lado, em contato periférico impermeável com a parede interna da referida câmara (10) entre um batente alto e um batente baixo de fim de curso; sendo que o coeficiente de atrito entre o pistão (2) e o tubo (4) é inferior ao coeficiente de atrito entre o referido pistão (2) e a parede interna do corpo (1).
BR0010461-2A 1999-03-22 2000-03-21 Bomba BR0010461A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9903511A FR2791400B1 (fr) 1999-03-22 1999-03-22 Pompe a reaspiration
PCT/FR2000/000700 WO2000056465A1 (fr) 1999-03-22 2000-03-21 Pompe a reaspiration

Publications (1)

Publication Number Publication Date
BR0010461A true BR0010461A (pt) 2002-01-08

Family

ID=9543464

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0010461-2A BR0010461A (pt) 1999-03-22 2000-03-21 Bomba

Country Status (15)

Country Link
US (1) US6634872B1 (pt)
EP (1) EP1165247B1 (pt)
JP (1) JP2002540332A (pt)
CN (1) CN1128684C (pt)
AT (1) ATE241431T1 (pt)
AU (1) AU3302000A (pt)
BR (1) BR0010461A (pt)
CA (1) CA2368572A1 (pt)
DE (1) DE60003012T2 (pt)
DK (1) DK1165247T3 (pt)
ES (1) ES2199789T3 (pt)
FR (1) FR2791400B1 (pt)
HK (1) HK1044731B (pt)
PT (1) PT1165247E (pt)
WO (1) WO2000056465A1 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002033258A1 (en) * 2000-10-19 2002-04-25 Chong Woo Co., Ltd. Hand operated pump for ejaculating small amount
ITMI20020249A1 (it) * 2002-02-11 2003-08-11 Microspray Delta Spa Pompa di erogazione a tenuta perfezionata applicabile su contenitori di liquidi
FR2838784B1 (fr) * 2002-04-17 2004-07-09 Valois Sa Pompe de distribution de produit fluide
US7255248B2 (en) * 2002-08-29 2007-08-14 Emsar, Inc. Plug style pump
ITMI20041249A1 (it) * 2004-06-22 2004-09-22 Lumson Spa Pompa ad azionamento manuale per l'erogazione di sostanze cremose
JP5034705B2 (ja) * 2007-06-18 2012-09-26 株式会社アドヴィックス ピストンポンプ
US7712633B2 (en) * 2007-07-02 2010-05-11 The Clorox Company Through-pump liquid drain-back system for a dispensing package
JP4953992B2 (ja) * 2007-08-30 2012-06-13 株式会社吉野工業所 噴出ヘッド
US20090057345A1 (en) * 2007-08-31 2009-03-05 Dukes Stephen A Fluid dispenser
US8556848B2 (en) * 2008-01-17 2013-10-15 Becton, Dickinson & Company Valve for mixing of substances
CA2716003C (en) * 2008-02-18 2015-09-15 Sca Hygiene Products Ab Disposable pump with suck-back mechanism
ES2647212T3 (es) * 2008-02-18 2017-12-20 Sca Hygiene Products Ab Bomba desechable, sistema de dispensación que comprende una bomba y método para dispensar líquido para distribuir líquidos
JP5331547B2 (ja) * 2009-04-08 2013-10-30 Ｃｋｄ株式会社 液体吐出用ポンプユニット
KR101099489B1 (ko) 2009-10-30 2011-12-28 경남과학기술대학교 산학협력단 오염물 처리용 펌핑 시스템
CN103452821B (zh) * 2013-09-04 2015-11-25 易鲁川 防喷抽油泵
USD717666S1 (en) 2014-03-14 2014-11-18 The Clorox Company Fluid dispenser
US10166563B2 (en) * 2016-01-08 2019-01-01 Silgan Dispensing Systems Corporation Pump systems, pump engines, and methods of making the same
WO2020222631A1 (es) * 2019-04-29 2020-11-05 Gonzalez Calleja Humberto Bomba-sifón manual para trasvasar líquidos

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3362344A (en) * 1966-03-01 1968-01-09 Calmar Inc Liquid dispenser
DE1290043B (de) * 1966-03-12 1969-02-27 Albert Rudolf Zerstaeuberpumpe, insbesondere fuer Parfuem oder andere kosmetische Fluessigkeiten
US3583605A (en) * 1969-01-17 1971-06-08 Diamond Int Corp Liquid dispensing pump
FR2260391B2 (pt) * 1974-02-08 1976-11-26 Step
GB1470597A (en) * 1974-08-21 1977-04-14 Sterling Winthrop Group Ltd Reciprocating pumps for dispensing pastes liquids and other substances
US4087025A (en) * 1976-12-20 1978-05-02 Wolf Steiman Leakproof pump for hand-held dispensers
IT1134954B (it) * 1981-01-07 1986-08-20 Sar Spa Pompa ad azionamento manuale per la erogazione sotto pressione di sostanze liquide e/o dense racchiuse in un contenitore sul quale la pompa e' montata
US4991746A (en) * 1989-07-07 1991-02-12 Emson Research Inc. Modular pump having a locking rotatable sleeve
FR2661157B1 (fr) * 1990-04-19 1993-08-13 Jumel Bernard Systeme doseur sans bague destine a etre emmanche a force a l'interieur d'un col de recipient.
FR2669379A1 (fr) * 1990-11-21 1992-05-22 Promotion Rech Innovation Tec Pompe doseuse pour produits liquides.
CA2186614C (en) * 1995-01-27 2003-12-30 Shinji Shimada Liquid jet pump
IT1291122B1 (it) * 1997-03-28 1998-12-29 Sar Spa Micropompa per la nebulizzazione di fluidi con valvola dosatrice perfezionata
FR2765638B1 (fr) * 1997-07-04 2004-11-26 Valois Sa Pompe manuelle a piston libre a manchette
DE19746491A1 (de) * 1997-10-22 1999-04-29 Bosch Gmbh Robert Kraftstoffeinspritzanlage für eine Brennkraftmaschine

Also Published As

Publication number Publication date
DK1165247T3 (da) 2003-09-01
ES2199789T3 (es) 2004-03-01
JP2002540332A (ja) 2002-11-26
CA2368572A1 (en) 2000-09-28
WO2000056465A1 (fr) 2000-09-28
CN1128684C (zh) 2003-11-26
AU3302000A (en) 2000-10-09
PT1165247E (pt) 2003-10-31
FR2791400B1 (fr) 2002-04-26
HK1044731A1 (en) 2002-11-01
ATE241431T1 (de) 2003-06-15
DE60003012T2 (de) 2004-02-26
CN1344183A (zh) 2002-04-10
EP1165247A1 (fr) 2002-01-02
HK1044731B (zh) 2004-10-21
FR2791400A1 (fr) 2000-09-29
DE60003012D1 (de) 2003-07-03
US6634872B1 (en) 2003-10-21
EP1165247B1 (fr) 2003-05-28

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 21/03/2000, OBSERVADAS AS CONDICOES LEGAIS.

B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 10A, 11A E 12A ANUIDADES.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2257 DE 08/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 10A, 11A E 12A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.