Abstract

A fluid pump assembly is provided. The pump has a pair of units magnetically coupled to each other. The first unit contains a drive motor and a magnetic assembly. The second unit contains a magnetic assembly and a blade of a propeller/impeller for imparting movement to a fluid. As the first unit is activated by the drive motor, a magnetic flux is created which in turn rotates the magnetic assembly in the second unit, driving the blade.

IPC Classes  ?

• F04D 13/02 - Units comprising pumps and their driving means
• A01K 63/04 - Arrangements for treating water specially adapted to receptacles for live fish
• F04D 13/06 - Units comprising pumps and their driving means the pump being electrically driven
• F04D 13/08 - Units comprising pumps and their driving means the pump being electrically driven for submerged use
• F04D 29/041 - Axial thrust balancing
• F04D 29/046 - Bearings
• F04D 29/20 - Mounting rotors on shafts
• F04D 29/62 - MountingAssemblingDisassembling of radial or helico-centrifugal pumps

Abstract

A fluid pump assembly is provided. The pump has a pair of units magnetically coupled to each other. The first unit contains a drive motor and a magnetic assembly. The second unit contains a magnetic assembly and a blade of a propeller/impeller for imparting movement to a fluid. As the first unit is activated by the drive motor, a magnetic flux is created which in turn rotates the magnetic assembly in the second unit, driving the blade.

IPC Classes  ?

• F04D 13/02 - Units comprising pumps and their driving means
• A01K 63/04 - Arrangements for treating water specially adapted to receptacles for live fish
• A61H 33/00 - Bathing devices for special therapeutic or hygienic purposes
• A61H 35/00 - Baths for specific parts of the body, e.g. breast douches
• F04D 13/06 - Units comprising pumps and their driving means the pump being electrically driven
• F04D 13/08 - Units comprising pumps and their driving means the pump being electrically driven for submerged use
• F04D 29/02 - Selection of particular materials
• F04D 29/041 - Axial thrust balancing
• F04D 29/043 - Shafts
• F04D 29/046 - Bearings
• F04D 29/20 - Mounting rotors on shafts
• F04D 29/42 - CasingsConnections for working fluid for radial or helico-centrifugal pumps
• F04D 29/44 - Fluid-guiding means, e.g. diffusers
• F04D 29/60 - MountingAssemblingDisassembling
• F04D 29/62 - MountingAssemblingDisassembling of radial or helico-centrifugal pumps
• H02K 1/22 - Rotating parts of the magnetic circuit
• H02K 49/10 - Dynamo-electric clutchesDynamo-electric brakes of the permanent-magnet type

Abstract

A fluid pump assembly is provided. The pump has a pair of units magnetically coupled to each other. The first unit contains a drive motor and a magnetic assembly. The second unit contains a magnetic assembly and a blade of a propeller/impeller for imparting movement to a fluid. As the first unit is activated by the drive motor, a magnetic flux is created which in turn rotates the magnetic assembly in the second unit, driving the blade.

IPC Classes  ?

• F04D 13/02 - Units comprising pumps and their driving means
• F04D 29/043 - Shafts
• F04D 29/046 - Bearings
• F04D 29/20 - Mounting rotors on shafts
• F04D 29/42 - CasingsConnections for working fluid for radial or helico-centrifugal pumps
• A61H 33/00 - Bathing devices for special therapeutic or hygienic purposes
• F04D 13/06 - Units comprising pumps and their driving means the pump being electrically driven
• F04D 29/44 - Fluid-guiding means, e.g. diffusers
• F04D 29/62 - MountingAssemblingDisassembling of radial or helico-centrifugal pumps
• F04D 29/041 - Axial thrust balancing
• H02K 49/10 - Dynamo-electric clutchesDynamo-electric brakes of the permanent-magnet type
• F04D 29/60 - MountingAssemblingDisassembling
• H02K 1/22 - Rotating parts of the magnetic circuit
• F04D 29/02 - Selection of particular materials
• A01K 63/04 - Arrangements for treating water specially adapted to receptacles for live fish
• A61H 35/00 - Baths for specific parts of the body, e.g. breast douches
• F04D 13/08 - Units comprising pumps and their driving means the pump being electrically driven for submerged use

Abstract

A fluid pump assembly is provided. The pump has a pair of units magnetically coupled to each other. The first unit contains a drive motor and a magnetic assembly. The second unit contains a magnetic assembly and a blade of a propeller/impeller for imparting movement to a fluid. As the first unit is activated by the drive motor, a magnetic flux is created which in turn rotates the magnetic assembly in the second unit, driving the blade.

IPC Classes  ?

• F04D 13/02 - Units comprising pumps and their driving means
• F04D 29/046 - Bearings
• F04D 29/20 - Mounting rotors on shafts
• F04D 29/62 - MountingAssemblingDisassembling of radial or helico-centrifugal pumps
• F04D 29/041 - Axial thrust balancing
• F04D 29/02 - Selection of particular materials
• F04D 29/42 - CasingsConnections for working fluid for radial or helico-centrifugal pumps
• A61H 33/00 - Bathing devices for special therapeutic or hygienic purposes
• F04D 13/06 - Units comprising pumps and their driving means the pump being electrically driven
• F04D 29/043 - Shafts
• F04D 29/44 - Fluid-guiding means, e.g. diffusers
• H02K 49/10 - Dynamo-electric clutchesDynamo-electric brakes of the permanent-magnet type
• F04D 29/60 - MountingAssemblingDisassembling
• H02K 1/22 - Rotating parts of the magnetic circuit
• A01K 63/04 - Arrangements for treating water specially adapted to receptacles for live fish
• A61H 35/00 - Baths for specific parts of the body, e.g. breast douches
• F04D 13/08 - Units comprising pumps and their driving means the pump being electrically driven for submerged use

Abstract

A fluid pump assembly is provided. The pump has a pair of units magnetically coupled to each other. The first unit contains a drive motor and a magnetic assembly. The second unit contains a magnetic assembly and a blade of a propeller/impeller for imparting movement to a fluid. As the first unit is activated by the drive motor, a magnetic flux is created which in turn rotates the magnetic assembly in the second unit, driving the blade.

IPC Classes  ?

• F04D 13/02 - Units comprising pumps and their driving means
• A61H 33/00 - Bathing devices for special therapeutic or hygienic purposes
• F04D 13/06 - Units comprising pumps and their driving means the pump being electrically driven
• F04D 29/043 - Shafts
• F04D 29/046 - Bearings
• F04D 29/20 - Mounting rotors on shafts
• F04D 29/44 - Fluid-guiding means, e.g. diffusers
• F04D 29/62 - MountingAssemblingDisassembling of radial or helico-centrifugal pumps
• H02K 49/10 - Dynamo-electric clutchesDynamo-electric brakes of the permanent-magnet type
• F04D 29/60 - MountingAssemblingDisassembling
• F04D 29/041 - Axial thrust balancing
• F04D 29/02 - Selection of particular materials
• F04D 29/42 - CasingsConnections for working fluid for radial or helico-centrifugal pumps
• H02K 1/22 - Rotating parts of the magnetic circuit
• F04D 13/08 - Units comprising pumps and their driving means the pump being electrically driven for submerged use
• A01K 63/04 - Arrangements for treating water specially adapted to receptacles for live fish
• A61H 35/00 - Baths for specific parts of the body, e.g. breast douches

Abstract

A fluid pump assembly is provided. The pump has a pair of units magnetically coupled to each other. The first unit contains a drive motor and a magnetic assembly. The second unit contains a magnetic assembly and a blade of a propeller/impeller for imparting movement to a fluid. As the first unit is activated by the drive motor, a magnetic flux is created which in turn rotates the magnetic assembly in the second unit, driving the blade.

IPC Classes  ?

• F04D 29/043 - Shafts
• F04D 13/02 - Units comprising pumps and their driving means
• F04D 13/08 - Units comprising pumps and their driving means the pump being electrically driven for submerged use
• F04D 29/20 - Mounting rotors on shafts
• F04D 29/046 - Bearings
• F04D 29/44 - Fluid-guiding means, e.g. diffusers
• F04D 29/42 - CasingsConnections for working fluid for radial or helico-centrifugal pumps
• F04D 29/02 - Selection of particular materials
• H02K 49/10 - Dynamo-electric clutchesDynamo-electric brakes of the permanent-magnet type
• H02K 5/12 - Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
• H02K 7/14 - Structural association with mechanical loads, e.g. with hand-held machine tools or fans
• H02K 1/22 - Rotating parts of the magnetic circuit

Abstract

A fluid pump assembly is provided. The pump has a pair of units magnetically coupled to each other. The first unit contains a drive motor and a magnetic assembly. The second unit contains a magnetic assembly and a blade of a propeller/impeller for imparting movement to a fluid. As the first unit is activated by the drive motor, a magnetic flux is created which in turn rotates the magnetic assembly in the second unit, driving the blade.

IPC Classes  ?

• A01K 63/00 - Receptacles for live fish, e.g. aquariaTerraria
• F04D 13/02 - Units comprising pumps and their driving means
• F04D 29/04 - Shafts or bearings, or assemblies thereof
• F04D 29/044 - Arrangements for joining or assembling shafts
• F16D 27/01 - Magnetically-actuated clutchesControl or electric circuits therefor with permanent magnets

Abstract

A fluid pump assembly is provided. The pump has a pair of units magnetically coupled to each other. The first unit contains a drive motor and a magnetic assembly. The second unit contains a magnetic assembly and a blade of a propeller/impeller for imparting movement to a fluid. As the first unit is activated by the drive motor, a magnetic flux is created which in turn rotates the magnetic assembly in the second unit, driving the blade.

IPC Classes  ?

• F04D 13/02 - Units comprising pumps and their driving means
• F04D 29/044 - Arrangements for joining or assembling shafts
• F16D 27/01 - Magnetically-actuated clutchesControl or electric circuits therefor with permanent magnets

Abstract

A fluid pump assembly is provided. The pump has a pair of units magnetically coupled to each other. The first unit contains a drive motor and a magnetic assembly. The second unit contains a magnetic assembly and a blade of a propeller/impeller for imparting movement to a fluid. As the first unit is activated by the drive motor, a magnetic flux is created which in turn rotates the magnetic assembly in the second unit, driving the blade.

IPC Classes  ?

• F04D 29/043 - Shafts

Abstract

A fluid pump assembly is used in combination with a container having a wall. The pump assembly comprises a first casing disposed outside the container in contact with the wall, a first magnetic assembly mounted to the first casing and operatively associated with a drive motor, a second casing disposed inside the container in contact with the wall, and a second magnetic assembly mounted to the second casing and operatively associated with an propeller. The first magnetic assembly includes a rotatable magnetic drive member drivingly coupled to the drive motor. The magnetic drive member is magnetically coupled to the magnetic driven member through the wall for imparting a rotary driving force of the drive motor to the propeller. Furthermore, the second casing is detachably connected to the second side of the wall of the container solely by magnetic attraction force between the first and second magnetic assemblies.

IPC Classes  ?

• F04B 17/00 - Pumps characterised by combination with, or adaptation to, specific driving engines or motors

Goods & Services

Industrial chemicals used in the manufacturing of metal parts and products [ Industrial lubricants used to maintain machinery and machinery parts ]