Magnetically aligned releasable connector
AssigneeSinai Hospital of Detroit
InventorPaul S. Freed
Life of this patent
Estimating the term…
Abstract
An improved connector having mating connector members with at least two paths in each connector member. Magnets are positioned in each connector to generate spatially oriented magnetic fields; the fields for one connector member being complementary to those of the other connector member. As the connector members are moved toward each other, the complementary fields align the members and maintain a releasable connection therebetween with the paths in each connector member properly aligned. The complementary magnetic fields preclude misalignment and provide quick release of the connector members when a sufficiently strong external force is applied.
Claims7
In a connector including first and second connector means each having a plurality of paths therethrough, the connector members adapted to be secured together to align the corresponding paths in each connector member, each of said connector members having a first end, the first ends of the connector members to be secured together, each of said connector members including a plurality of magnets electrically insulated from each other, the magnets in said first connector member being positioned to generate magnetic fields of a first spatially oriented pattern;
- the magnets in said second connector member being positioned to generate magnetic fields of a second spatially oriented pattern;
- at least one magnet in each connector member also being an electrical path;
- the improvement comprising:
- each connector member including a plate of magnetically conductive material, said plate positioned in said connector member opposed from said first end of said connector member, said plate for reducing the magnetic reluctance in each connector member
- at least one fluid path in each connector member, each fluid path having an outlet port at said connector member first end;
- and
- said first and second spatially oriented patterns being complementary so that the forces of magnetic attraction hold the first ends of the connector members together with the fluid path and electrical path of each connector member properly aligned, and the forces of magnetic repulsion precluding misalignment of said paths.
Dependencies are inferred from the claim text.