ES2019491A6 - Mejoras introducidas en bombas para electrodomesticos accionados por motor sincrono. - Google Patents
Mejoras introducidas en bombas para electrodomesticos accionados por motor sincrono.Info
- Publication number
- ES2019491A6 ES2019491A6 ES8903698A ES8903698A ES2019491A6 ES 2019491 A6 ES2019491 A6 ES 2019491A6 ES 8903698 A ES8903698 A ES 8903698A ES 8903698 A ES8903698 A ES 8903698A ES 2019491 A6 ES2019491 A6 ES 2019491A6
- Authority
- ES
- Spain
- Prior art keywords
- impeller
- seal
- household appliance
- bearing arrangement
- lost motion
- 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
- POIUWJQBRNEFGX-XAMSXPGMSA-N cathelicidin Chemical compound C([C@@H](C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CO)C(O)=O)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@H](CC(O)=O)NC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)CC(C)C)C1=CC=CC=C1 POIUWJQBRNEFGX-XAMSXPGMSA-N 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- 238000007789 sealing Methods 0.000 abstract 2
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000009950 felting Methods 0.000 abstract 1
- 238000010791 quenching Methods 0.000 abstract 1
- 230000000171 quenching effect Effects 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/2261—Rotors specially for centrifugal pumps with special measures
- F04D29/2266—Rotors specially for centrifugal pumps with special measures for sealing or thrust balance
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4214—Water supply, recirculation or discharge arrangements; Devices therefor
- A47L15/4225—Arrangements or adaption of recirculation or discharge pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/021—Units comprising pumps and their driving means containing a coupling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D13/0606—Canned motor pumps
- F04D13/0633—Details of the bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/08—Sealings
- F04D29/10—Shaft sealings
- F04D29/106—Shaft sealings especially adapted for liquid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Control Of Multiple Motors (AREA)
Abstract
MEJORAS INTRODUCIDAS EN BOMBAS PARA ELECTRODOMESTICOS ACCIONADAS POR MOTOR SINCRONO. LAS MEJORAS ESTAN INTRODUCIDAS EN AQUEL TIPO DE BOMBAS PARA ELECTRODOMESTICOS CONSTITUIDAS POR UN CUERPO DE BOMBA (1) ACOPLADO A UN CUERPO DE MOTOR (2) CON UN CUELLO CILINDRICO (3) EN EL QUE SE ALOJA EL ROTOR (4), MONTADO ESTE ENTRE COJINETES (6 Y 7), ESTANDO ADEMAS MONTADOS AXIALMENTE EN EL CORRESPONDIENTE EJE MOTRIZ (5) EN CUYO EXTREMO SUPERIOR VA MONTADO EL RODETE (8). UNA DE LAS MEJORAS CONSISTE EN LA INCORPORACION DE UNA PIEZA DISCOIDAL (9) CON LA QUE COLABORA UNA JUNTA DE HERMETICIDAD (15) Y UNA CAPSULA (18) PARA IMPEDIR EL ACCESO DE SUCIEDADES Y PARTICULAS AL ROTOR COLABORANDO EN ELLO UN FIELTRO (26). OTRA MEJORA CONSISTE EN QUE TALES MEDIOS, JUNTO CON LA OTRA JUNTA (24) DISPUESTA ENTRE LA CAPSULA (18), EL CUERPO DE BOMBA (1) Y EL CUERPO DE MOTOR (2), LOGRAN UN CORRECTO SISTEMA DE ESTANQUEIDAD. DICHAS MEJORAS PROTEGEN LA TRANSMISION ROTOR-RODETE DE CUALQUIER SUCIEDAD Y PARTICULAS EN SUSPENSION, A LAVEZ DE AMORTIGUAR RUIDOS Y VIBRACIONES DURANTE EL ARRANQUE EN VIRTUD DE QUE LA JUNTA TORICA ASOCIADA AL CUERPO DISCOIDAL ACTUA COMO FRENO PARA EL EJE MOTRIZ DURANTE LA ARRANCADA.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES8903698A ES2019491A6 (es) | 1989-08-04 | 1989-08-04 | Mejoras introducidas en bombas para electrodomesticos accionados por motor sincrono. |
FR909009633A FR2650636B1 (fr) | 1989-08-04 | 1990-07-27 | Ameliorations apportees aux pompes pour appareils electromenagers qui sont actionnees par un moteur synchrone |
DE4024194A DE4024194C2 (de) | 1989-08-04 | 1990-07-30 | Kreiselpumpenaggregat, insbesondere für Haushaltsgeräte |
GB9016770A GB2235726B (en) | 1989-08-04 | 1990-07-31 | Synchronous motor pump |
IT02118790A IT1243484B (it) | 1989-08-04 | 1990-08-03 | Perfezionamenti relativi alle pompe per elettrodomestici comandate da motori sincroni |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES8903698A ES2019491A6 (es) | 1989-08-04 | 1989-08-04 | Mejoras introducidas en bombas para electrodomesticos accionados por motor sincrono. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2019491A6 true ES2019491A6 (es) | 1991-06-16 |
Family
ID=8264633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8903698A Expired - Lifetime ES2019491A6 (es) | 1989-08-04 | 1989-08-04 | Mejoras introducidas en bombas para electrodomesticos accionados por motor sincrono. |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE4024194C2 (es) |
ES (1) | ES2019491A6 (es) |
FR (1) | FR2650636B1 (es) |
GB (1) | GB2235726B (es) |
IT (1) | IT1243484B (es) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2053372A2 (es) * | 1992-02-17 | 1994-07-16 | Fagor S Coop Ltda | Mejoras introducidas en bombas accionadas por motor sincrono para electrodomesticos. |
ES2264600A1 (es) * | 2003-04-02 | 2007-01-01 | Bsh Bosch Und Siemens Hausgerate Gmbh | Bomba y su rotor correspondiente. |
ES2264601A1 (es) * | 2003-04-02 | 2007-01-01 | Bsh Bosch Und Siemens Hausgerate Gmbh | Bomba y su rotor correspondiente. |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2474965C (en) * | 1991-12-20 | 2007-01-30 | Fisher & Paykel Appliances Limited | Dishwasher |
DE9210400U1 (de) * | 1992-08-04 | 1993-09-02 | Hanning Elektro-Werke GmbH & Co, 33813 Oerlinghausen | Von einem Elektromotor angetriebene Umwälz- oder Entleerungspumpe für wasserführende Haushaltsmaschinen |
DE4232939A1 (de) * | 1992-10-01 | 1994-04-07 | Massindustrie Gmbh | Anlaufhilfe für drehrichtungsunabhängige Strömungspumpen mit einem Synchronmotor |
DE4424257C2 (de) * | 1994-07-09 | 1999-03-18 | Aweco Kunststofftech Geraete | Zentrifugalpumpe hoher Leistung mit Einphasensynchronmotorantrieb |
ES2162544B1 (es) * | 1998-12-31 | 2002-07-01 | Fagor S Coop | Acoplamiento para la transmision de la rotacion en un motor sincrono. |
US6478555B1 (en) * | 1999-06-16 | 2002-11-12 | Lg Electronics, Inc. | Apparatus for controlling noise and vibration for drain pump |
DE10019819A1 (de) * | 2000-04-20 | 2001-10-31 | Fhp Motors Gmbh | Pumpe, insbesondere Umwälzpumpe für Haushaltsmaschinen wie Geschirrspülmaschinen |
GB2418072B (en) * | 2004-09-14 | 2008-05-07 | Dana Automotive Ltd | Pump assembly |
DE202005014071U1 (de) * | 2005-09-06 | 2007-01-18 | Oase Gmbh | Pumpe für Teich-, Aquarien- o.dgl. Anlagen |
DE102010003432A1 (de) | 2010-03-30 | 2011-10-06 | BSH Bosch und Siemens Hausgeräte GmbH | Haushaltsgeschirrspülmaschine mit mindestens einer Pumpe, zugehörige Pumpe sowie Verfahren zu deren Herstellung |
CN105697389A (zh) * | 2014-12-11 | 2016-06-22 | 德昌电机(深圳)有限公司 | 泵及清洗装置 |
CN108799142A (zh) * | 2018-08-14 | 2018-11-13 | 广东赛普电器制造有限公司 | 一种高效率排水泵 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1071310A (fr) * | 1952-12-16 | 1954-08-30 | Pompes centrifuges de petit et moyen débit, à garniture rotative, pour produits chimiques ou alimentaires | |
FR1132810A (fr) * | 1955-10-17 | 1957-03-18 | Pompe rotative | |
FR1504876A (fr) * | 1965-11-30 | 1967-12-08 | Siemens Ag | Pompe de vidange, par exemple, pour machines à laver et machines à laver la vaisselle |
US3738616A (en) * | 1969-10-30 | 1973-06-12 | Sunbeam Corp | Motor driven appliance |
US3841791A (en) * | 1972-05-30 | 1974-10-15 | Worthington Corp | Adaptor and frame for a centrifugal pump |
DE2244275C3 (de) * | 1972-09-09 | 1975-09-04 | Frankl & Kirchner, Fabrik Fuer Elektromotoren U. Elektrische Apparate, 6830 Schwetzingen | Gekapselter Kollektormotor für ein Pumpenaggregat |
IT7822014V0 (it) * | 1978-06-02 | 1978-06-02 | Askoll Srl | Pompa centrifuga per piccole portate, particolarmente per ottenere la circolazione dell'acqua negli acquari e simili. |
DE2951563A1 (de) * | 1979-12-21 | 1981-07-02 | Vorwerk & Co Interholding Gmbh, 5600 Wuppertal | Lagerung fuer die rotorwelle von elektromotoren mit geblaeserad |
US4289320A (en) * | 1980-01-22 | 1981-09-15 | Speed Queen Company | Face seal for washer tub and water pump |
DE3420371C2 (de) * | 1984-01-02 | 1993-10-07 | Bosch Gmbh Robert | Anordnung zum Starten eines Synchronmotors |
US4750872A (en) * | 1985-07-01 | 1988-06-14 | Easthorpe Investments Ltd. | Centrifugal pump with damped motor connection |
GB2186635B (en) * | 1986-02-18 | 1990-01-31 | Easthorpe Investments Ltd | Centrifugal pump particularly for domestic appliances such as washing machines,dishwashers,and the like |
DE8606043U1 (de) * | 1986-03-05 | 1986-11-20 | Bosch-Siemens Hausgeräte GmbH, 8000 München | Kreiselpumpe |
DE8624525U1 (de) * | 1986-09-12 | 1987-07-16 | Siemens AG, 1000 Berlin und 8000 München | Elektromotorisch angetriebene Pumpe |
IT1201783B (it) * | 1986-11-27 | 1989-02-02 | Zanussi Elettrodomestici | Gruppo di pompaggio in particolare per macchine lavastoviglie |
IT1218569B (it) * | 1987-04-22 | 1990-04-19 | Askoll Srl | Pompa centrifiga perfezionata per lavatrici, lavastoviglie ed elettrodomestici in genre |
IT1219755B (it) * | 1987-05-14 | 1990-05-24 | Skf Gmbh | Dispositivo di azionamento per pompe o simili |
DE3741977A1 (de) * | 1987-12-11 | 1989-06-22 | Philips Patentverwaltung | Pumpvorrichtung fuer leicht viskose fluessigkeiten |
DE8807108U1 (de) * | 1988-05-31 | 1989-03-30 | Siemens AG, 1000 Berlin und 8000 München | Einphasen-Synchronmotor |
DE3918333A1 (de) * | 1988-06-13 | 1989-12-14 | Copreci S Coop Ltda | Verbesserungen bei den in elektrischen haushaltsgeraeten verwendeten elektropumpen |
-
1989
- 1989-08-04 ES ES8903698A patent/ES2019491A6/es not_active Expired - Lifetime
-
1990
- 1990-07-27 FR FR909009633A patent/FR2650636B1/fr not_active Expired - Lifetime
- 1990-07-30 DE DE4024194A patent/DE4024194C2/de not_active Expired - Fee Related
- 1990-07-31 GB GB9016770A patent/GB2235726B/en not_active Expired - Fee Related
- 1990-08-03 IT IT02118790A patent/IT1243484B/it active IP Right Grant
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2053372A2 (es) * | 1992-02-17 | 1994-07-16 | Fagor S Coop Ltda | Mejoras introducidas en bombas accionadas por motor sincrono para electrodomesticos. |
ES2264600A1 (es) * | 2003-04-02 | 2007-01-01 | Bsh Bosch Und Siemens Hausgerate Gmbh | Bomba y su rotor correspondiente. |
ES2264601A1 (es) * | 2003-04-02 | 2007-01-01 | Bsh Bosch Und Siemens Hausgerate Gmbh | Bomba y su rotor correspondiente. |
Also Published As
Publication number | Publication date |
---|---|
IT1243484B (it) | 1994-06-15 |
GB2235726A (en) | 1991-03-13 |
IT9021187A0 (it) | 1990-08-03 |
FR2650636A1 (fr) | 1991-02-08 |
DE4024194C2 (de) | 1995-05-04 |
IT9021187A1 (it) | 1992-02-03 |
FR2650636B1 (fr) | 1992-04-30 |
GB2235726B (en) | 1994-01-19 |
GB9016770D0 (en) | 1990-09-12 |
DE4024194A1 (de) | 1991-02-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC1A | Transfer granted |
Owner name: FAGOR S.COOP. |