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:
Feb. 12, 2008
Filed:
Mar. 23, 2004
Ui Jung Jung, Daejeon, KR;
Goon Ho Choi, Daejeon, KR;
Byung Soo Kim, Daejeon, KR;
Hanool Robotics Corp, Daejeon, KR;
Abstract
The object of this invention is to provide a mobile robot base with a decoupled turret mechanism, including a turret (), a turret motor () provided on the turret (), an actuating motor unit provided on the turret () to actuate a plurality of wheels (), an actuating gear train unit to transmit an actuating force generated from train () coupled between the turret () and the turret motor (), and a differential gear train unit coupled to both the turret gear train and the actuating motor unit, so that the differential gear train unit subtracts the rotation of the turret () from the rotation of the actuating motor unit, thus transmitting a subtracted rotation to the plurality of wheels (), and thus, only the rotation of the actuating motor unit is transmitted to the plurality of wheels (). the actuating motor unit to the wheels ().