ES2065100T3 - Bomba de engranajes dosificadora para material elastomerico compuesto. - Google Patents
Bomba de engranajes dosificadora para material elastomerico compuesto.Info
- Publication number
- ES2065100T3 ES2065100T3 ES92105580T ES92105580T ES2065100T3 ES 2065100 T3 ES2065100 T3 ES 2065100T3 ES 92105580 T ES92105580 T ES 92105580T ES 92105580 T ES92105580 T ES 92105580T ES 2065100 T3 ES2065100 T3 ES 2065100T3
- Authority
- ES
- Spain
- Prior art keywords
- side plate
- housing
- gear
- bearings
- axles
- 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 - Lifetime
Links
Classifications
-
- 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
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
-
- 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
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B29B7/582—Component parts, details or accessories; Auxiliary operations for discharging, e.g. doors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/365—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using pumps, e.g. piston pumps
- B29C48/37—Gear pumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
- B29C48/387—Plasticisers, homogenisers or feeders comprising two or more stages using a screw extruder and a gear pump
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/94—Lubricating
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92704—Temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92857—Extrusion unit
- B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
- B29C2948/92895—Barrel or housing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/05—Filamentary, e.g. strands
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Abstract
BOMBA CONTADORA DE ENGRANAJES PARA MATERIALES ELASTOMERICOS COMPUESTOS. UNA BOMBA CONTADORA DE ENGRANAJES (1) PARA SUMINISTRAR LAS CANTIDADES PRECIAS DE UN MATERIAL ELASTOMERICO COMPUESTO (2) EN UNA MATRIZ (3). LA BOMBA DE ENGRANAJES (1) TIENE UN ALOJAMIENTO (20) QUE TIENE UNA CAMARA INTERIOR HUECA (21) QUE CONTIENE UN PAR DE ENGRANAJES DE ENGRANE ROTATIVOS (40,41) MONTADOS SOBRE EJES (42,43), UNO DE LOS CUALES ES ACCIONADO MECANICAMENTE PARA PASAR SACAR CANTIDADES CONTROLADAS DEL MATERIAL COMPUESTO DE LA CAMARA E INTRODUCIRLAS EN LA MATRIZ (3). HAY UNA PLACA LATERAL MONTADA DE MANERA EXTRAIBLE SOBRE EL ALOJAMIENTO Y QUE CUBRE UN LADO ABIERTO DE LA CAMARA (21) Y QUE ES ABIERTA Y CERRADA POR UNOS CILINDROS DE PRESION HIDRAULICA (67) MONTADOS SOBRE EL ALOJAMIENTO PARA PROPORCIONAR UN ACCESO FACIL AL INTERIOR DE LA CAMARA PARA LIMPIARLA. HAY MONTADO UN PRIMER DISPOSITIVO DE COJINETE (34,35) PARA LOS EJES DE ENGRANAJES (42,43), SOBRE LA PLACA LATERAL EXTRAIBLE (30) Y QUE RETIENE LOS ENGRANAJES(40,41) MONTADOS SOBRE EL MISMO PARA SACAR LOS ENGRANAJES (40,41) DE LA CAMARA (21) JUNTO CON LA PLACA LATERAL (30). HAY UNOS ORIFICIOS DE SALIDA (59,60,76,80,51) EN LA PLACA LATERAL EXTRAIBLE (30) Y UNA PLACA LATERAL FIJA ENFRENTE (31) ADYACENTE A LOS EJES (42,43) Y A LOS COJINETES (34,35,37,38), QUE PERMITEN QUE PEQUEÑAS CANTIDADES DEL MATERIAL COMPUESTO (2) FLUYAN ENTRE LOS EJES (42,43) Y LOS COJINETES (34,35,37,38) Y SALGAN DE LOS ORIFICIOS PARA LA LUBRICACION DE LOS COJINETES (34,35,37,38). EL EJE IMPULSOR SALE DEL ALOJAMIENTO (20) A TRAVES DE UNA ABERTURA ALARGADA Y SU EXTREMO NO QUEDA CERRADO EN EL ALOJAMIENTO PARA ASI REDUCIR EL CALOR FORMADO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/682,036 US5120206A (en) | 1991-04-08 | 1991-04-08 | Gear metering pump for compounded elastomeric material |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2065100T3 true ES2065100T3 (es) | 1995-02-01 |
Family
ID=24737930
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92105580T Expired - Lifetime ES2065100T3 (es) | 1991-04-08 | 1992-04-01 | Bomba de engranajes dosificadora para material elastomerico compuesto. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5120206A (es) |
EP (1) | EP0508285B1 (es) |
JP (1) | JPH05126064A (es) |
KR (1) | KR100193996B1 (es) |
CA (1) | CA2065502A1 (es) |
DE (1) | DE69200935T2 (es) |
ES (1) | ES2065100T3 (es) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5641281A (en) * | 1995-11-20 | 1997-06-24 | Lci Corporation | Lubricating means for a gear pump |
DE19635706C2 (de) * | 1996-09-03 | 1998-12-03 | Andreas Prof Dr Limper | Verfahren zum Plastifizieren, Sieben, Dosieren und Fördern hochviskoser Kautschukmischungen und Einrichtung für die Durchführung des Verfahrens |
US6328547B1 (en) * | 1999-04-08 | 2001-12-11 | Nakanin Co. Ltd | Rotary pump |
DE19943738C1 (de) * | 1999-09-03 | 2001-03-15 | Mannesmann Ag | Extruderanlage mit Schneckenextruder und Zahnradextruder |
US6808374B2 (en) * | 2000-10-20 | 2004-10-26 | Niagara Pump Corporation | Sanitary design gear pump |
WO2003016012A1 (fr) * | 2001-08-16 | 2003-02-27 | Societe De Technologie Michelin | Pompe a engrenage pour melanges caoutchouteux |
FR2828717A1 (fr) | 2001-08-16 | 2003-02-21 | Michelin Soc Tech | Pompe a engrenage |
WO2003016024A1 (fr) * | 2001-08-16 | 2003-02-27 | Societe De Technologie Michelin | Pompe volumetrique |
DE10245306B4 (de) * | 2002-09-27 | 2006-03-30 | Berstorff Gmbh | Extruder/Zahnradpumpen-Kombination |
EP1757807A1 (de) * | 2005-08-24 | 2007-02-28 | Mario Voland | Mikrodosiersystem |
US20080063554A1 (en) * | 2006-09-08 | 2008-03-13 | Gifford Thomas K | Precision flow gear pump |
NL1033470C2 (nl) * | 2007-03-01 | 2008-09-02 | Vmi Epe Holland | Inrichting voor het maken van een gordellaag. |
WO2010105682A1 (de) * | 2009-03-19 | 2010-09-23 | Maag Pumps Systems Ag | Anordnung mit zahnradpumpe mit geteiltem pumpengehäuse |
FI121609B (fi) * | 2009-06-11 | 2011-01-31 | Pekka Leskinen | Menetelmä ja laite nestevirtauksen tarkaksi säätämiseksi |
JP5180160B2 (ja) * | 2009-07-29 | 2013-04-10 | 株式会社モリヤマ | 多軸押出機 |
US20110033330A1 (en) * | 2009-08-10 | 2011-02-10 | Christian Endres | Gear pump for viscous media |
WO2014139803A1 (en) * | 2013-03-15 | 2014-09-18 | AbbVie Deutschland GmbH & Co. KG | Process and apparatus for metering a plasticized formulation |
US20150139792A1 (en) * | 2013-11-15 | 2015-05-21 | Viking Pump, Inc. | Internal Gear Pump |
FR3058352A1 (fr) | 2016-11-08 | 2018-05-11 | Compagnie Generale Des Etablissements Michelin | Ensemble d'extrusion volumetrique pour melanges d'elastomeres |
GB2571972B (en) * | 2018-03-14 | 2021-01-20 | Edwards Tech Vacuum Engineering Qingdao Co Ltd | Method and apparatus related to servicing of liquid ring pumps |
EP3656530B1 (de) * | 2018-11-21 | 2022-08-03 | Coperion GmbH | Verbindungsvorrichtung zum verbinden einer schneckenmaschine mit einem getriebe und verfahren zur reinigung einer derartigen verbindungsvorrichtung |
US11493035B2 (en) * | 2019-08-14 | 2022-11-08 | Viking Pump, Inc. | High pressure pumping system |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1785386A (en) * | 1927-09-08 | 1930-12-16 | Mcintyre Frederic | Metering pump |
US2481560A (en) * | 1947-05-31 | 1949-09-13 | Viking Pump Company | Sanitary pump |
FR1137434A (fr) * | 1955-07-25 | 1957-05-28 | Appareil perfectionné pour mélanger la mélasse et la farine | |
NL290629A (es) * | 1962-05-15 | 1900-01-01 | ||
US3563515A (en) * | 1968-09-05 | 1971-02-16 | Baker Perkins Inc | Mixing machine |
SE366094B (es) * | 1972-08-18 | 1974-04-08 | Alfa Laval Ab | |
US4336213A (en) * | 1980-02-06 | 1982-06-22 | Fox Steve A | Plastic extrusion apparatus and method |
SE422300B (sv) * | 1980-10-27 | 1982-03-01 | Skega Ab | Injektionsaggregat for gummi eller annat viskost material |
DE3221325A1 (de) * | 1982-06-05 | 1983-06-23 | Daimler-Benz Ag, 7000 Stuttgart | Zahnradpumpe fuer volumetrische mengendosierung insbesondere beim lackieren |
US4737087A (en) * | 1984-12-10 | 1988-04-12 | Barmag Ag | Drive shaft seal for gear pump and method |
-
1991
- 1991-04-08 US US07/682,036 patent/US5120206A/en not_active Expired - Lifetime
-
1992
- 1992-04-01 EP EP92105580A patent/EP0508285B1/en not_active Expired - Lifetime
- 1992-04-01 ES ES92105580T patent/ES2065100T3/es not_active Expired - Lifetime
- 1992-04-01 DE DE69200935T patent/DE69200935T2/de not_active Expired - Lifetime
- 1992-04-03 KR KR1019920005585A patent/KR100193996B1/ko not_active IP Right Cessation
- 1992-04-03 JP JP4109166A patent/JPH05126064A/ja active Pending
- 1992-04-07 CA CA002065502A patent/CA2065502A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
DE69200935T2 (de) | 1995-04-20 |
EP0508285B1 (en) | 1994-12-21 |
EP0508285A1 (en) | 1992-10-14 |
JPH05126064A (ja) | 1993-05-21 |
CA2065502A1 (en) | 1992-10-09 |
KR920020082A (ko) | 1992-11-20 |
KR100193996B1 (ko) | 1999-06-15 |
DE69200935D1 (de) | 1995-02-02 |
US5120206A (en) | 1992-06-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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