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1. WO2020097368 - FLUID PUMP ASSEMBLIES AND KITS, AND RELATED METHODS

Publication Number WO/2020/097368
Publication Date 14.05.2020
International Application No. PCT/US2019/060323
International Filing Date 07.11.2019
IPC
A01K 63/04 2006.01
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
63Receptacles for live fish, e.g. aquaria; Terraria
04Arrangements for treating water specially adapted to receptacles for live fish
F04D 13/02 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
DNON-POSITIVE-DISPLACEMENT PUMPS
13Pumping installations or systems
02Units comprising pumps and their driving means
F04D 29/62 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
DNON-POSITIVE-DISPLACEMENT PUMPS
29Details, component parts, or accessories
60Mounting; Assembling; Disassembling
62of radial or helico-centrifugal pumps
CPC
A01K 63/047
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
KANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
63Receptacles for live fish, e.g. aquaria
04Arrangements for treating water specially adapted to receptacles for live fish
047Liquid pumps for aquaria
F04D 13/024
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
DNON-POSITIVE-DISPLACEMENT PUMPS
13Pumping installations or systems
02Units comprising pumps and their driving means
021containing a coupling
024a magnetic coupling
F04D 25/0686
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
DNON-POSITIVE-DISPLACEMENT PUMPS
25Pumping installations or systems
02Units comprising pumps and their driving means
06the pump being electrically driven
0686specially adapted for submerged use
F04D 29/606
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
DNON-POSITIVE-DISPLACEMENT PUMPS
29Details, component parts, or accessories
60Mounting; Assembling; Disassembling
605specially adapted for liquid pumps
606Mounting in cavities
F04D 29/628
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
DNON-POSITIVE-DISPLACEMENT PUMPS
29Details, component parts, or accessories
60Mounting; Assembling; Disassembling
62of radial or helico-centrifugal pumps
628especially adapted for liquid pumps
H02K 21/22
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
KDYNAMO-ELECTRIC MACHINES
21Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
12with stationary armatures and rotating magnets
22with magnets rotating around the armatures, e.g. flywheel magnetos
Applicants
  • ECOTECH MARINE, LLC [US]/[US]
Inventors
  • LAWYER, Justin
  • MARKS, Timothy
  • CLASEN, Patrick
  • CLOUGH, Christian
  • LINDENMOYER, Mark
Agents
  • BERENATO, III, Joseph W.
Priority Data
62/757,41508.11.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) FLUID PUMP ASSEMBLIES AND KITS, AND RELATED METHODS
(FR) ENSEMBLES DE POMPES À FLUIDE ET TROUSSES ET PROCÉDÉS ASSOCIÉS
Abstract
(EN)
The present invention relates to fluid pump assemblies in general, and in exemplary embodiments to fluid pump assemblies that are magnetically supported in position, and to related kits and methods useful to circulate water in aquariums. The fluid pump assembly (10) comprises an outer mount (20), an inner mount (30), and a pump (40). The outer mount includes at least one outer permanent magnet (22-25); the inner mount includes at least one inner permanent magnet (32-35); and the pump includes at least one soft magnetic material (36). The outer permanent magnet, the inner permanent magnet, and the soft magnetic material collectively form a magnetic circuit.
(FR)
La présente invention concerne des ensembles de pompes à fluide en général, et, selon des modes de réalisation représentatifs, des ensembles de pompes à fluide qui sont maintenues magnétiquement en position, et des trousses et des procédés associés utiles pour la circulation de l'eau dans des aquariums. L'ensemble de pompe à fluide (10) comprend une monture externe (20), une monture interne (30) et une pompe (40). La monture externe comprend au moins un aimant permanent externe (22-25); la monture interne comprend au moins un aimant permanent interne (32-35); et la pompe comprend au moins un matériau magnétique doux (36). L'aimant permanent externe, l'aimant permanent interne et le matériau magnétique doux forment collectivement un circuit magnétique.
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