ES8308398A1 - Perfeccionamientos en bombas de engranajes rotativos. - Google Patents

Perfeccionamientos en bombas de engranajes rotativos.

Info

Publication number
ES8308398A1
ES8308398A1 ES82510637A ES510637A ES8308398A1 ES 8308398 A1 ES8308398 A1 ES 8308398A1 ES 82510637 A ES82510637 A ES 82510637A ES 510637 A ES510637 A ES 510637A ES 8308398 A1 ES8308398 A1 ES 8308398A1
Authority
ES
Spain
Prior art keywords
pump
delivering
coating material
flushable
valve
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
Application number
ES82510637A
Other languages
English (en)
Other versions
ES510637A0 (es
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.)
Bayer AG
Binks Sames Corp
Original Assignee
Bayer AG
Binks Sames Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22935577&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8308398(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bayer AG, Binks Sames Corp filed Critical Bayer AG
Publication of ES510637A0 publication Critical patent/ES510637A0/es
Publication of ES8308398A1 publication Critical patent/ES8308398A1/es
Expired 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
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/14—Arrangements for controlling delivery; Arrangements for controlling the spray area for supplying a selected one of a plurality of liquids or other fluent materials or several in selected proportions to a spray apparatus, e.g. to a single spray outlet
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
    • F04C13/005—Removing contaminants, deposits or scale from the pump; Cleaning

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Coating Apparatus (AREA)

Abstract

BOMBA DE ENGRANAJES ROTATIVOS DE APLICACION EN PULVERIZADORES DE PINTURA DE COLORES ALTERNANTES. INCLUYE UNA VALVULA QUE ESTABLECE SELECTIVAMENTE UN CANAL DE DERIVACION ENTRE UNA ENTRADA Y UNA SALIDA DE LA BOMBA PARA PERMITIR UN FLUJO DE GRAN VOLUMEN COMO MEDIO DE INUNDACION ENTRE LA ENTRADA Y LA SALIDA Y A TRAVES DE LOS ENGRANAJES Y LINEAS DE SUMINISTRO Y ALIMENTACION. LA BOMBA VA PROVISTA DE CANALES QUE FACILITAN LA INUNDACION HASTA LLEGAR A LAS SUPERFICIES MAS INTERIORES, CON LO CUAL SE CONSIGUE UNA RAPIDA ELIMINACION DE LA PINTURA CIRCULANTE CUANDO SE QUIERE APLICAR OTRA DE DISTINTO COLOR QUE NO DEBE SER CONTAMINADA POR LA ANTERIOR.
ES82510637A 1981-03-25 1982-03-22 Perfeccionamientos en bombas de engranajes rotativos. Expired ES8308398A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/247,610 US4400147A (en) 1981-03-25 1981-03-25 Flushable rotary gear pump

Publications (2)

Publication Number Publication Date
ES510637A0 ES510637A0 (es) 1983-09-01
ES8308398A1 true ES8308398A1 (es) 1983-09-01

Family

ID=22935577

Family Applications (2)

Application Number Title Priority Date Filing Date
ES82510637A Expired ES8308398A1 (es) 1981-03-25 1982-03-22 Perfeccionamientos en bombas de engranajes rotativos.
ES83521173A Expired ES8406652A1 (es) 1981-03-25 1983-03-30 Perfeccionamientos en bombas de engranaje rotativos.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES83521173A Expired ES8406652A1 (es) 1981-03-25 1983-03-30 Perfeccionamientos en bombas de engranaje rotativos.

Country Status (6)

Country Link
US (1) US4400147A (es)
EP (1) EP0061630B1 (es)
JP (1) JPS57165685A (es)
CA (1) CA1174113A (es)
DE (1) DE3264206D1 (es)
ES (2) ES8308398A1 (es)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4534717A (en) * 1981-05-01 1985-08-13 Ford Motor Company Flushable metering pump
JPS6053815A (ja) * 1983-09-02 1985-03-27 Oval Eng Co Ltd 定置洗浄流量計
US4792292A (en) * 1987-09-25 1988-12-20 Tampo-Tool, Inc. Ink pump system
JPH0730943Y2 (ja) * 1988-05-12 1995-07-19 旭サナック株式会社 外装塗装装置
US4953403A (en) * 1989-03-15 1990-09-04 Binks Manufacturing Company Positive displacement flushable flow meter
DE9017839U1 (de) * 1990-12-18 1992-04-30 VSE Volumentechnik GmbH, 58809 Neuenrade Volumensensor
DE4100724A1 (de) * 1991-01-10 1992-07-16 Vogel Willi Ag Zentralschmieraggregat
DE4425226A1 (de) * 1994-07-16 1996-01-18 Abb Patent Gmbh Zahnradpumpe zur Lackförderung
DE4425227A1 (de) * 1994-07-16 1996-01-18 Abb Patent Gmbh Zahnradpumpe zur Lackförderung
FR2729437A1 (fr) * 1995-01-17 1996-07-19 Kodak Pathe Pompe a dispositif de nettoyage en place
IT1285662B1 (it) * 1996-04-04 1998-06-18 Catta 27 S R L Pompa idraulica, in particolare del tipo a lobi, con predisposizioni per il lavaggio automatico interno e con spie di malfunzionamento,
JPH1119553A (ja) * 1997-07-01 1999-01-26 Honda Motor Co Ltd 多色塗装装置
FI107285B (fi) 1998-02-26 2001-06-29 Ahlstrom Paper Group Oy Syrjäytyspumppu, menetelmä sen toiminnan parantamiseksi ja kyseisen syrjäytyspumpun käyttö
US6241016B1 (en) * 1998-04-03 2001-06-05 R & M Energy Systems Drive head assembly
US6205779B1 (en) * 1999-03-31 2001-03-27 Daimlerchrysler Corporation Integral hub driven gears
EP1164293B1 (de) * 2000-06-14 2006-09-13 Saurer GmbH & Co. KG Abspülbare Zahnradpumpe
US20030079786A1 (en) * 2001-10-30 2003-05-01 Diana Michael J. Modular fluid pressure regulator with bypass
ATE386212T1 (de) 2001-12-12 2008-03-15 Kreyenborg Verwaltungen F rderpumpe f r medien
DE10202618C1 (de) * 2001-12-12 2003-04-03 Kreyenborg Verwaltungen Förderpumpe für fluide Medien
US6702701B2 (en) 2001-12-28 2004-03-09 Visteon Global Technologies, Inc. Oil pump with integral fast acting valve for controlling planetary system torque
US6808121B2 (en) * 2003-02-11 2004-10-26 Charles J. Rice Fluid pump
US20070201989A1 (en) * 2005-10-14 2007-08-30 Parker-Hannifin Low ripple gear pump/motor
DE102006022570A1 (de) * 2006-05-15 2007-11-29 Dürr Systems GmbH Beschichtungseinrichtung und zugehöriges Betriebsverfahren
PT2122175E (pt) * 2007-03-20 2015-11-12 Oerlikon Textile Gmbh & Co Kg Bomba de engrenagens
US20100196186A1 (en) * 2007-05-03 2010-08-05 Ulrich Helbing Gear pump
US8225968B2 (en) 2009-05-12 2012-07-24 Illinois Tool Works Inc. Seal system for gear pumps
US9249789B2 (en) 2010-10-08 2016-02-02 Ravindra Kashyap Pipe pump system
DE102013003620B4 (de) * 2013-02-18 2016-02-04 Dürr Systems GmbH Beschichtungsmittelpumpe und Reinigungsverfahren für eine Beschichtungsmittelpumpe
JP1546565S (es) * 2015-08-19 2016-03-28
DE102019101455A1 (de) 2019-01-21 2020-07-23 Hnp Mikrosysteme Gmbh Selbstspülende Mikropumpe
CN110425130A (zh) * 2019-08-09 2019-11-08 天津铭捷智能装备有限公司 一种齿轮泵

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2808004A (en) * 1952-02-19 1957-10-01 John D Durant Pumping mechanism
US3130673A (en) * 1961-08-01 1964-04-28 Arthur K Finstad Rotary vane pump with replaceable head unit
US3806283A (en) * 1973-01-04 1974-04-23 Int Standard Electric Corp Pump by-pass
US3870233A (en) * 1973-09-12 1975-03-11 Nordson Corp Color change of electrostatic spray apparatus
US4073605A (en) * 1976-09-15 1978-02-14 Crepaco, Inc. Rotary pump construction with cleaning feature

Also Published As

Publication number Publication date
EP0061630B1 (de) 1985-06-19
US4400147A (en) 1983-08-23
DE3264206D1 (en) 1985-07-25
ES521173A0 (es) 1984-07-01
JPS57165685A (en) 1982-10-12
CA1174113A (en) 1984-09-11
ES510637A0 (es) 1983-09-01
EP0061630A1 (de) 1982-10-06
ES8406652A1 (es) 1984-07-01

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