BR112015018755A2 - dispensadores de fluido com maior vantagem mecânica - Google Patents

dispensadores de fluido com maior vantagem mecânica

Info

Publication number
BR112015018755A2
BR112015018755A2 BR112015018755A BR112015018755A BR112015018755A2 BR 112015018755 A2 BR112015018755 A2 BR 112015018755A2 BR 112015018755 A BR112015018755 A BR 112015018755A BR 112015018755 A BR112015018755 A BR 112015018755A BR 112015018755 A2 BR112015018755 A2 BR 112015018755A2
Authority
BR
Brazil
Prior art keywords
actuator
lever
points
fluid dispensers
contact
Prior art date
Application number
BR112015018755A
Other languages
English (en)
Other versions
BR112015018755B1 (pt
Inventor
T Pelkey John
Original Assignee
Ecolab Usa Inc
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 Ecolab Usa Inc filed Critical Ecolab Usa Inc
Publication of BR112015018755A2 publication Critical patent/BR112015018755A2/pt
Publication of BR112015018755B1 publication Critical patent/BR112015018755B1/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K5/00—Holders or dispensers for soap, toothpaste, or the like
    • A47K5/06—Dispensers for soap
    • A47K5/12—Dispensers for soap for liquid or pasty soap
    • A47K5/1202—Dispensers for soap for liquid or pasty soap dispensing dosed volume
    • A47K5/1204—Dispensers for soap for liquid or pasty soap dispensing dosed volume by means of a rigid dispensing chamber and pistons
    • A47K5/1207—Dispensing from the bottom of the dispenser with a vertical piston
    • 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
    • B05B11/1052—Actuation means
    • B05B11/1056—Actuation means comprising rotatable or articulated levers

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Reciprocating Pumps (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

resumo “dispensadores de fluido com maior vantagem mecânica” o dispensador de fluido inclui um mecanismo de dispensa que proporciona maior vantagem mecânica. o mecanismo de dispensa inclui um elemento de ala-vanca e um atuador. o elemento de alavanca inclui uma primeira seção de alavanca que recebe a aplicação de uma força de entrada e uma segunda seção de alavanca que aplica uma força de saída ao atuador. o elemento de alavanca e/ou o atuador são configurados para proporcionar pelo menos dois pontos de contato entre o atuador e a segunda seção de alavanca no decorrer de um curso de dispensa, de modo que a vantagem obtida em um primeiro dos pelo menos dois pontos de contato seja maior que a vantagem mecânica obtida em um segundo dos pelo menos dois pontos de contato.
BR112015018755-2A 2013-02-15 2014-02-10 dispensador BR112015018755B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/768,110 2013-02-15
US13/768,110 US8991655B2 (en) 2013-02-15 2013-02-15 Fluid dispensers with increased mechanical advantage
PCT/US2014/015498 WO2014126835A1 (en) 2013-02-15 2014-02-10 Fluid dispensers with increased mechanical advantage

Publications (2)

Publication Number Publication Date
BR112015018755A2 true BR112015018755A2 (pt) 2017-07-18
BR112015018755B1 BR112015018755B1 (pt) 2021-07-06

Family

ID=51350443

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015018755-2A BR112015018755B1 (pt) 2013-02-15 2014-02-10 dispensador

Country Status (9)

Country Link
US (2) US8991655B2 (pt)
EP (1) EP2956042B1 (pt)
JP (1) JP6290933B2 (pt)
CN (1) CN105072961B (pt)
AU (1) AU2014216538B2 (pt)
BR (1) BR112015018755B1 (pt)
CA (1) CA2896663C (pt)
ES (1) ES2673217T3 (pt)
WO (1) WO2014126835A1 (pt)

Families Citing this family (15)

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Also Published As

Publication number Publication date
WO2014126835A1 (en) 2014-08-21
CA2896663A1 (en) 2014-08-21
JP2016513048A (ja) 2016-05-12
US8991655B2 (en) 2015-03-31
EP2956042B1 (en) 2018-03-28
US20140231459A1 (en) 2014-08-21
CN105072961B (zh) 2018-06-01
EP2956042A1 (en) 2015-12-23
CN105072961A (zh) 2015-11-18
US9408502B2 (en) 2016-08-09
EP2956042A4 (en) 2016-10-05
JP6290933B2 (ja) 2018-03-07
AU2014216538B2 (en) 2018-01-18
US20150164285A1 (en) 2015-06-18
CA2896663C (en) 2021-07-06
AU2014216538A1 (en) 2015-07-09
ES2673217T3 (es) 2018-06-20
BR112015018755B1 (pt) 2021-07-06

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
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 10/02/2014, OBSERVADAS AS CONDICOES LEGAIS.