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. 21, 2003
Filed:
Jun. 26, 2001
Positioning assembly including a thermally de-coupled torque motor and system incorporating the same
Applicant:
Inventor:
Brian P. Stokes, Windham, NH (US);
Assignee:
Nutfield Technology, Inc., Windham, NH (US);
Primary Examiner:
Int. Cl.
CPC ...
G02B 2/608 ;
U.S. Cl.
CPC ...
G02B 2/608 ;
Abstract
A positioning assembly including a motor, a position sensor, an isolator for coupling the motor to the sensor. The motor may have all surface areas, except that surface area coupled to the sensor via the isolator, exposed to a cooling medium such as air. In an exemplary embodiment, the present invention may be utilized in an optical scanning system.