Multilevel correlated magnetic system and method for using same
First Claim
Patent Images
1. A multilevel correlated magnetic system, comprising:
- a first correlated magnetic structure including a first portion which has a plurality of coded magnetic sources and a second portion which has one or more magnetic sources;
a second correlated magnetic structure including a first portion which has a plurality of complementary coded magnetic sources and a second portion which has one or more magnetic sources;
wherein the first correlated magnetic structure is aligned with the second correlated magnetic structure such that the first portions and the second portions are respectively located across from one another; and
wherein the first portions each produce a higher peak force than the second portions while the first portions each have a faster field extinction rate than the second portions such that (1) the first portions produce a magnetic force that is cancelled by a magnetic force produced by the second portions when the first and second correlated magnetic structures are separated by a distance equal to a transition distance, (2) the first portions produce a stronger magnetic force than the magnetic force produced by the second portions when the first and second correlated magnetic structures have a separation distance from one another that is less than the transition distance, and (3) the first portions have a weaker magnetic force than the magnetic force produced by second portions when the separation distance between the first and second correlated magnetic structures is greater than the transition distance.
2 Assignments
0 Petitions
Accused Products
Abstract
A multilevel correlated magnetic system and method for using the same are described herein. A wide-range of devices including a momentary snap switch, a cushioning device, and an exploding toy are also described herein that may incorporate one or more of the multilevel correlated magnetic systems.
-
Citations
23 Claims
-
1. A multilevel correlated magnetic system, comprising:
-
a first correlated magnetic structure including a first portion which has a plurality of coded magnetic sources and a second portion which has one or more magnetic sources; a second correlated magnetic structure including a first portion which has a plurality of complementary coded magnetic sources and a second portion which has one or more magnetic sources; wherein the first correlated magnetic structure is aligned with the second correlated magnetic structure such that the first portions and the second portions are respectively located across from one another; and wherein the first portions each produce a higher peak force than the second portions while the first portions each have a faster field extinction rate than the second portions such that (1) the first portions produce a magnetic force that is cancelled by a magnetic force produced by the second portions when the first and second correlated magnetic structures are separated by a distance equal to a transition distance, (2) the first portions produce a stronger magnetic force than the magnetic force produced by the second portions when the first and second correlated magnetic structures have a separation distance from one another that is less than the transition distance, and (3) the first portions have a weaker magnetic force than the magnetic force produced by second portions when the separation distance between the first and second correlated magnetic structures is greater than the transition distance. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21)
-
-
22. A device comprising:
-
a first correlated magnetic structure including a first portion which has a plurality of coded magnetic sources and a second portion which has one or more magnetic sources; a second correlated magnetic structure including a first portion which has a plurality of complementary coded magnetic sources and a second portion which has one or more magnetic sources; the first correlated magnetic structure is aligned with the second correlated magnetic structure such that the first portions and the second portions are respectively located across from one another; a spacer to prevent the first correlated magnetic structure from completely contacting the second correlated magnetic structure; and the spacer is sized such that if the first and second correlated magnetic structures are attached to one another and then if a force is applied to the first correlated magnetic structure or to the second correlated magnetic structure then this causes the first and second correlated magnetic structures to repel each other, wherein; the first portions each produce a higher peak force than the second portions while the first portions each have a faster field extinction rate than the second portions such that (1) the first portions produce a magnetic force that is cancelled by a magnetic force produced by the second portions when the first and second correlated magnetic structures are separated by a distance equal to a transition distance, (2) the first portions produce a stronger magnetic force than the magnetic force produced by the second portions when the first and second correlated magnetic structures have a separation distance from one another that is less than the transition distance, and (3) the first portions have a weaker magnetic force than the magnetic force produced by second portions when the separation distance between the first and second correlated magnetic structures is greater than the transition distance; and the first portions produce an attractive magnetic force and the second portions produce a repulsive magnetic force such that (1) the first and second correlated magnetic structures repel one another when separated by a distance greater than the transition distance, (2) the first and second correlated magnetic structures neither repel or attract one another when separated by a distance equal to the transition distance, and (3) the first and second correlated magnetic structures attract one another when separated by a distance less than the transition distance.
-
-
23. A method for using a multilevel correlated magnetic system, the method comprising the steps of:
-
providing the multilevel correlated magnetic system having; a first correlated magnetic structure including a first portion which has a plurality of coded magnetic sources and a second portion which has one or more magnetic sources; a second correlated magnetic structure including a first portion which has a plurality of complementary coded magnetic sources and a second portion which has one or more magnetic sources; aligning the first correlated magnetic structure with the second correlated magnetic structure such that the first portions and the second portions are respectively located across from one another; and wherein the first portions each produce a higher peak force than the second portions while the first portions each have a faster field extinction rate than the second portions such that (1) the first portions produce a magnetic force that is cancelled by a magnetic force produced by the second portions when the first and second correlated magnetic structures are separated by a distance equal to a transition distance, (2) the first portions produce a stronger magnetic force than the magnetic force produced by the second portions when the first and second correlated magnetic structures have a separation distance from one another that is less than the transition distance, and (3) the first portions have a weaker magnetic force than the magnetic force produced by second portions when the separation distance between the first and second correlated magnetic structures is greater than the transition distance.
-
Specification