Magnetic plate(s)
AssigneeThe Ridge Wallet LLC
InventorDaniel Kane
Life of this patent
Estimating the term…
Abstract
A magnetic plate may be provided by a device, comprising: a first magnet, a second magnet, and a third magnet; a plate defining: a first indentation in which the first magnet is disposed; a second indentation in which the second magnet is disposed; and a third indentation in which the third magnet is disposed; and a contact surface; and, a target area; wherein: the first indentation, the second indentation, and the third indentation are located on the plate relative to a target area of the plate so that a net magnetic field generated by the first magnet, second magnet, and third magnet has a field strength that is below a predefined threshold within the target area. A keying feature may be provided so as to prevent misalignment between the plate and a device to which it can be magnetically connected.
Claims19
A device, comprising:
- a first magnet, a second magnet, and a third magnet;
- a plate defining:
- a first indentation in which the first magnet is disposed;
- a second indentation in which the second magnet is disposed;
- a third indentation in which the third magnet is disposed;
- a contact surface;
- and
- a target area;
- wherein the first indentation, the second indentation, and the third indentation are located on the plate relative to a target area of the plate such that a net magnetic field generated by the first magnet, second magnet, and third magnet has a field strength that is below a predefined threshold within the target area;
- and
- wherein at least one of the first magnet, the second magnet, and the third magnet has a thickness larger than a depth of a corresponding at least one of the first indentation, the second indentation, and the third indentation, such that the at least one of the first magnet, the second magnet, and the third magnet extends beyond an outer surface of the plate.
A device, comprising:
- a first magnet, a second magnet, and a third magnet;
- a plate defining:
- a first indentation, in which the first magnet is disposed;
- a second indentation, in which the second magnet is disposed;
- a third indentation, in which the third magnet is disposed;
- a target area;
- and
- a contact surface;
- wherein the first indentation, the second indentation, and the third indentation are located on the plate such that magnetic fields generated by the first magnet, the second magnet, and the third magnet, at a binding location along a magnetic axis of each magnet, each have a field strength that is above a predefined threshold;
- and
- wherein at least one of the first magnet, the second magnet, and the third magnet has a thickness larger than a depth of a corresponding at least one of the first indentation, the second indentation, and the third indentation, such that the at least one of the first magnet, the second magnet, and the third magnet extends beyond an outer surface of the plate.
A system comprising:
- a first device, comprising:
- a first magnet, a second magnet, and a third magnet;
- a plate, defining
- a first indentation in which the first magnet is disposed;
- a second indentation in which the second magnet is disposed;
- a third indentation in which the third magnet is disposed;
- and
- a plate contact surface;
- and
- a second device, comprising:
- components having a magnetic sensitivity threshold in a target area on a housing contact surface of the second device;
- wherein:
- the first device and the second device are configured to be magnetically coupled via the plate contact surface and the housing contact surface;
- the first indentation, the second indentation, and the third indentation are located on the plate such that a net magnetic field generated by the first magnet, the second magnet, and the third magnet has sufficient strength to magnetically couple the first device to the second device;
- and
- in the target area, the net magnetic field is below the magnetic sensitivity threshold;
- wherein at least one component of the second device is indented from an outer surface of the second device, and wherein a corresponding magnet of the first device extends above an outer surface of the first device such that when connected, the first device and the second device are mechanically prevented from misalignment.
Dependencies are inferred from the claim text.