Patent №
US 6,232,689
Granted
2001-05-15
Filed 1998
Owner
DELTA TOOLING CO., LTD.
Lab
—
AI components
1
hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
09050088
An energy converting mechanism includes at least two permanent magnets spaced from each other with the same magnetic poles opposed to each other, and a magnetic spring formed by the at least two permanent magnets. The magnetic spring provides negative damping characteristics or changes static magnetic energy by changing an opposing area of the at least two permanent magnets so that an output is extracted from one of the at least two permanent magnets by applying an input to the other.
AI classification
Ownership
DELTA TOOLING CO., LTD.
assignment · 90760420
Assignors
FUJITA, ETSUNORI, ENOKI, YOSHIMI, NAKAHIRA, HIROSHI, KAWASAKI, SEIJI
On an employer assignment, the assignors are typically the inventors.