IT994666B - Elettropompa - Google Patents
ElettropompaInfo
- Publication number
- IT994666B IT994666B IT69530/73A IT6953073A IT994666B IT 994666 B IT994666 B IT 994666B IT 69530/73 A IT69530/73 A IT 69530/73A IT 6953073 A IT6953073 A IT 6953073A IT 994666 B IT994666 B IT 994666B
- Authority
- IT
- Italy
- Prior art keywords
- electric pump
- pump
- electric
- Prior art date
Links
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
- F04D29/04—Shafts or bearings, or assemblies thereof
- F04D29/046—Bearings
- F04D29/047—Bearings hydrostatic; hydrodynamic
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/047—Liquid pumps for aquaria
-
- 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
-
- 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
- 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
- F04D13/064—Details of the magnetic circuit
-
- 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
- F04D29/24—Vanes
- F04D29/247—Vanes elastic or self-adjusting
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
- H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
- H02K21/145—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having an annular armature coil
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
- H02K5/128—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs
- H02K5/1285—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas using air-gap sleeves or air-gap discs of the submersible type
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
- H02K2201/12—Transversal flux machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Power Engineering (AREA)
- Environmental Sciences (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2245009A DE2245009C3 (de) | 1972-09-14 | 1972-09-14 | Spaltrohrmotor für ein Pumpenaggregat mit Kunststoffgehäuse und mit Pumpenrad vereinigtem Rotor |
Publications (1)
Publication Number | Publication Date |
---|---|
IT994666B true IT994666B (it) | 1975-10-20 |
Family
ID=5856258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT69530/73A IT994666B (it) | 1972-09-14 | 1973-08-23 | Elettropompa |
Country Status (3)
Country | Link |
---|---|
US (1) | US3853429A (it) |
GB (1) | GB1398364A (it) |
IT (1) | IT994666B (it) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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. |
US4512885A (en) * | 1983-01-07 | 1985-04-23 | Willinger Bros., Inc. | Aquarium filter assembly |
US4602996A (en) * | 1983-01-07 | 1986-07-29 | Willinger Bros., Inc. | Aquarium filter assembly |
US4806080A (en) * | 1983-07-06 | 1989-02-21 | Ebara Corporation | Pump with shaftless impeller |
US4750872A (en) * | 1985-07-01 | 1988-06-14 | Easthorpe Investments Ltd. | Centrifugal pump with damped motor connection |
US4957504A (en) * | 1988-12-02 | 1990-09-18 | Chardack William M | Implantable blood pump |
US6141995A (en) * | 1997-12-23 | 2000-11-07 | Maytag Corporation | Method and apparatus for mounting a pump to a washing machine |
US6315528B1 (en) * | 1999-05-27 | 2001-11-13 | Scroll Technologies | Terminal connection in small area of scroll compressor and method for carrying out same |
DE19934382A1 (de) * | 1999-07-22 | 2001-02-01 | Bosch Gmbh Robert | Flüssigkeitspumpe |
JP3978980B2 (ja) * | 1999-09-22 | 2007-09-19 | セイコーエプソン株式会社 | Pm形ステッピングモータ |
DE10140613A1 (de) * | 2001-08-18 | 2003-03-06 | Pierburg Gmbh | Naßläuferpumpe |
DE10251461A1 (de) * | 2002-11-05 | 2004-05-13 | BSH Bosch und Siemens Hausgeräte GmbH | Elektrisch angetriebene Pumpe |
DE10251463A1 (de) * | 2002-11-05 | 2004-05-19 | BSH Bosch und Siemens Hausgeräte GmbH | Elektrisch angetriebene Pumpe |
GB2406146B (en) * | 2003-09-19 | 2006-12-06 | Dyson Ltd | A bearing assembly |
DE102005009260A1 (de) * | 2005-02-25 | 2006-08-31 | Wilo Ag | Spaltrohr einer Kreiselmotorpumpe |
JP2006296001A (ja) * | 2005-04-06 | 2006-10-26 | Inp Institute Of Technology Co Ltd | 回転電機および電磁機器 |
TWI288797B (en) * | 2005-07-06 | 2007-10-21 | Delta Electronics Inc | Centrifugal water pump having polar anisotropic magnet |
DE102005062021A1 (de) * | 2005-12-22 | 2007-06-28 | Mahle International Gmbh | Elektromotor |
US9214842B2 (en) * | 2007-02-07 | 2015-12-15 | Regal Beloit America, Inc. | Motor |
JP5163958B2 (ja) * | 2008-12-22 | 2013-03-13 | アイシン精機株式会社 | 電動流体ポンプと電動流体ポンプのケーシングのインサート成形用金型 |
US8770147B2 (en) | 2011-02-25 | 2014-07-08 | Radio Systems Corporation | Animal watering device |
US10631520B2 (en) | 2013-06-19 | 2020-04-28 | Radio Systems Corporation | Automatic animal feeding system |
US10743517B2 (en) | 2013-06-19 | 2020-08-18 | Radio Systems Corporation | Networked automatic animal feeding system |
US20210048028A1 (en) * | 2016-04-14 | 2021-02-18 | Bingyan YU | Water pump motor and water pump |
US10787370B2 (en) | 2016-06-20 | 2020-09-29 | Radio Systems Corporation | Filtration system for pet water fountain |
ES2902970T3 (es) | 2017-05-23 | 2022-03-30 | Radio Systems Corp | Fuente de agua de flujo controlado para animales de compañía |
EP3520607B1 (en) * | 2018-02-06 | 2022-12-28 | Guangdong Boyu Group Co., Ltd | Water pump and aquarium equipment comprising the water pump |
US11470813B2 (en) | 2018-09-05 | 2022-10-18 | Radio Systems Corporation | Centrifugal pump pet water fountain |
US11825822B2 (en) | 2018-09-05 | 2023-11-28 | Radio Systems Corporation | Centrifugal pump pet water fountain |
US10781828B2 (en) * | 2018-09-12 | 2020-09-22 | Hanon Systems | Centrifugal pump with noise dampening rubber isolation impeller bushing |
EP3763943A1 (en) * | 2019-07-10 | 2021-01-13 | Grundfos Holding A/S | Method for manufacturing a can |
CN113036977A (zh) * | 2019-12-24 | 2021-06-25 | 广东德昌电机有限公司 | 泵及其电机定子 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2004866A (en) * | 1934-10-04 | 1935-06-11 | James F Haldeman | Submersible pump and electric motor unit |
DE1538894A1 (de) * | 1966-08-16 | 1970-03-26 | Licentia Gmbh | Umwaelzpumpe,welche von einem Elektromotor betrieben wird |
FR2086525A5 (it) * | 1970-04-01 | 1971-12-31 | Commissariat Energie Atomique | |
US3750951A (en) * | 1971-11-03 | 1973-08-07 | Tappan Co | Heat system for dishwasher |
-
1973
- 1973-06-08 GB GB2738673A patent/GB1398364A/en not_active Expired
- 1973-06-28 US US00374750A patent/US3853429A/en not_active Expired - Lifetime
- 1973-08-23 IT IT69530/73A patent/IT994666B/it active
Also Published As
Publication number | Publication date |
---|---|
US3853429A (en) | 1974-12-10 |
GB1398364A (en) | 1975-06-18 |
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