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6 results about "Surface coil" patented technology

Surface Coil. A surface coil is essentially a loop of conducting material, such as copper tubing. The in-bore solenoidal sending coil is used as the transmitter of RF energy. This type of receiver coil is placed directly on or over the region of interest for increased magnetic sensitivity.

Superparamagnetic transducer for measuring direct current and corresponding magnetic field flow sensor

ActiveCN120188051BOptimize volumecost effectiveMagnetic transducersElectrical conductor
The invention relates to a superparamagnetic (SPM) transducer comprising: - a rigid body (10) having a longitudinal central axis (X) and two planar surfaces (101, 102) at each of the opposite ends of the body (10) in the direction of the longitudinal central axis (X), the two planar surfaces (101, 102) being substantially perpendicular to the longitudinal central axis (X); - at least one support channel (103) formed in the body (10) and accommodating a SPM coil (2), the support channel (103) extending parallel to the longitudinal central axis (X) and being open to the two planar surfaces (101, 102), the SPM coil (2) being formed by a core based on a SPM material around which at least one electrical conductor is wound. Furthermore, a feedback winding (3) is formed by an electrical conductor along the longitudinal central axis (X) and wound on an outer surface of the body (10).
Owner:SOCOMEC SPA

Coil assembly

PendingCN122314597ASurface coilMechanical engineering
This disclosure provides a coil assembly comprising: a body including a first surface and a second surface opposite to each other in a first direction, and a third surface and a fourth surface opposite to each other in a second direction perpendicular to the first direction; a coil disposed in the body; and an external electrode disposed in the body and connected to the coil, the external electrode comprising: a base portion disposed on the first surface or the second surface; an insertion portion bent from the base portion and at least a portion of the insertion portion disposed in the body; and an extension portion bent from the base portion and extending to the third surface and the fourth surface, respectively.
Owner:SAMSUNG ELECTRO MECHANICS CO LTD

Coil assembly

PendingCN122245937AGuaranteed sizeImprove SRFTransformers/inductances coils/windings/connectionsSurface coilMechanical engineering
This disclosure provides a coil assembly comprising: a body having a first surface and a second surface opposed to each other in a first direction, a first side surface and a second side surface opposed to each other in a second direction, and a third side surface connecting the first side surface and the second side surface to each other; a coil disposed in the body, the coil including a lead extending to the third side surface of the body; an external electrode disposed on the third side surface of the body, the external electrode including a connection portion connected to the lead; and a first insulating layer disposed on a portion of the third side surface of the body where the connection portion is not disposed, the first insulating layer exposing the connection portion. The distance between the connection portion of the external electrode and the first side surface of the body is different from the distance between the connection portion of the external electrode and the second side surface of the body.
Owner:SAMSUNG ELECTRO MECHANICS CO LTD

Coil assembly and method of forming the same

PendingCN122370146ASurface coilStructural engineering
A coil assembly and a method of forming the same are provided. The coil assembly includes a main body having first and second surfaces facing each other in a first direction and third through sixth surfaces connecting the first and second surfaces, a coil disposed in the main body and including a lead-out portion, and an external electrode including a base portion disposed on the third and fourth surfaces, an insertion portion bent from one end of the base portion and having at least a portion thereof inserted into the main body, and a pad portion bent from the other end of the base portion and extending to the first surface, wherein each of the third through sixth surfaces includes first and second inclined surfaces inclined in different directions with respect to the first direction, and the insertion portion includes one surface facing the first surface and another surface facing the second surface, and the lead-out portion contacts the one surface of the insertion portion.
Owner:SAMSUNG ELECTRO MECHANICS CO LTD

Coil component

PendingUS20260188563A1Surface coilMechanical engineering
A coil component includes a body including a first surface and a second surface, facing each other in a first direction, and a third surface and a fourth surface, facing each other in a second direction, perpendicular to the first direction; a coil disposed in the body; and an external electrode disposed in the body and connected to the coil, the external electrode may include a base portion disposed on the first surface or the second surface, an insertion portion bent from the base portion and at least a portion of which is disposed in the body, and an extension portion bent from the base portion and respectively extending to the third surface and the fourth surface.
Owner:SAMSUNG ELECTRO MECHANICS CO LTD