The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 18, 1994
Filed:
Apr. 20, 1992
Jerrold Pine, Boca Raton, FL (US);
Gary Blitman, Boynton Beach, FL (US);
Sunil Lakhani, Boca Raton, FL (US);
Motorola, Inc., Schaumburg, IL (US);
Abstract
An apparatus for multi-axis rotational motion includes a spherical structure (102) and a housing (104), the housing (104) at least partially enclosing the spherical structure (102) and movably coupled thereto. Magnetically compliant poles (106, 107, 108, 109) are mechanically coupled to one of the spherical structure (102) and the housing (104), and a magnetic drive mechanism (114) is mechanicanically coupled to the other one of the spherical structure (102) and the housing (104) for magnetically imparting up to substantially 360 degrees of rotational motion between the spherical structure (102) and the housing (104) in multiple axes by magnetically interacting with the magnetically compliant poles (106, 107, 108, 109). Optionally, at least one of the spherical structure (102) and the housing (104) couples the rotational motion to another object (1906) mechanically coupled thereto via surface coupling.