BR112013033838A2 - media transport membrane - Google Patents

media transport membrane

Info

Publication number
BR112013033838A2
BR112013033838A2 BR112013033838A BR112013033838A BR112013033838A2 BR 112013033838 A2 BR112013033838 A2 BR 112013033838A2 BR 112013033838 A BR112013033838 A BR 112013033838A BR 112013033838 A BR112013033838 A BR 112013033838A BR 112013033838 A2 BR112013033838 A2 BR 112013033838A2
Authority
BR
Brazil
Prior art keywords
membrane
media transport
transport membrane
working membrane
working
Prior art date
Application number
BR112013033838A
Other languages
Portuguese (pt)
Inventor
Waletzek Christoph
Nentwig Godehard
Priessnitz Oliver
Knis Wolfram
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of BR112013033838A2 publication Critical patent/BR112013033838A2/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Diaphragms And Bellows (AREA)

Abstract

resumo patente de invenção: "membrana para transporte de meios". a presente invenção refere-se a uma membrana de trabalho (14) para o transporte volumétrico de um fluido. no estado montado (28) a membrana de trabalho (14) está recebida entre os componentes (30, 38). a membrana de trabalho (14) está conectada com um agente de manobra (10, 12) para execução de elevações de transporte. a membrana de trabalho (14) está estabilizada na região elástica (26) por um elemento de reforço (18, 54).patent abstract: "media transport membrane". The present invention relates to a working membrane (14) for volumetric transport of a fluid. in the assembled state (28) the working membrane (14) is received between the components (30, 38). the working membrane (14) is connected with a shunt agent (10, 12) for carrying out lifting elevations. the working membrane (14) is stabilized in the elastic region (26) by a reinforcing element (18, 54).

BR112013033838A 2011-07-01 2012-06-21 media transport membrane BR112013033838A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011078499A DE102011078499A1 (en) 2011-07-01 2011-07-01 Membrane for conveying media
PCT/EP2012/062016 WO2013004516A1 (en) 2011-07-01 2012-06-21 Diaphragm for conveying media

Publications (1)

Publication Number Publication Date
BR112013033838A2 true BR112013033838A2 (en) 2017-02-21

Family

ID=46331315

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013033838A BR112013033838A2 (en) 2011-07-01 2012-06-21 media transport membrane

Country Status (6)

Country Link
EP (1) EP2726739B1 (en)
CN (1) CN103688055B (en)
BR (1) BR112013033838A2 (en)
DE (1) DE102011078499A1 (en)
RU (1) RU2620894C2 (en)
WO (1) WO2013004516A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013212785A1 (en) 2013-07-01 2015-01-08 Robert Bosch Gmbh Device for pressure compensation in delivery units for exhaust aftertreatment systems
CN107246376A (en) * 2017-07-12 2017-10-13 浙江卡韦德新能源科技有限公司 Diesel motor exhaust handles the diaphragm assembly of urea pump
DE102020111670A1 (en) 2020-04-29 2021-11-04 Prominent Gmbh DOSING PUMP WITH HYGIENE-COMPLIANT CLAMPING ZONE
DE102020125567A1 (en) * 2020-09-30 2022-03-31 Ulman Dichtungstechnik Gmbh Composite diaphragm for diaphragm pumps

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2295774A (en) * 1941-02-26 1942-09-15 Corydon Jeff Pump valve
DE854464C (en) * 1950-06-11 1952-11-04 Friedrich Dr Goetz Diaphragm pump
GB2140876B (en) * 1983-06-02 1986-10-22 Pienne Spa Pump for supplying fuel to the carburettor of an internal combustion engine
DE4119228C2 (en) 1991-06-14 1995-04-13 Knf Neuberger Gmbh Diaphragm pump
FR2697589B1 (en) * 1992-11-04 1994-12-23 Milton Roy Dosapro Diaphragm metering pump with mechanical actuation.
DE29620094U1 (en) * 1996-11-20 1998-03-26 Knf-Neuberger Gmbh, 79112 Freiburg Diaphragm pump
JP4114639B2 (en) * 2004-06-01 2008-07-09 株式会社豊田自動織機 Diaphragm type pump
CN200975331Y (en) * 2006-06-13 2007-11-14 上海化工研究院 Mechanically-actuated diaphram pump
DE102007005736A1 (en) * 2007-01-31 2008-08-14 Gardner Denver Thomas Gmbh Displacement pump for delivering a fluid with automatic adjustment to the compressibility of this fluid
ATE480712T1 (en) * 2007-11-07 2010-09-15 Idromeccanica Bertolini S P A PUMP
CN101251101A (en) * 2008-03-10 2008-08-27 李建松 Pressure regulating type stabilivolt membrane pump

Also Published As

Publication number Publication date
EP2726739A1 (en) 2014-05-07
CN103688055B (en) 2017-02-15
CN103688055A (en) 2014-03-26
RU2620894C2 (en) 2017-05-30
WO2013004516A1 (en) 2013-01-10
RU2014103287A (en) 2017-01-10
DE102011078499A1 (en) 2013-01-03
EP2726739B1 (en) 2017-08-09

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according art. 34 industrial property law
B06U Preliminary requirement: requests with searches performed by other patent offices: suspension of the patent application procedure
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements