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:
Sep. 13, 1994
Filed:
Feb. 18, 1992
Michio Ito, Toyama, JP;
Yoshida Kogyo K.K., Tokyo, JP;
Abstract
A freight moving apparatus comprising: a conveyor for receiving a freight and conveying the freight between a first predetermined position in a carrier vehicle and a second predetermined position in a freight station; an electric motor for driving the conveyor; stops disposed in the carrier vehicle and the freight station for engagement with the freight when the freight arrives at the first predetermined position or the second predetermined position; and a torque limiter for detecting any change of torque of the electric motor, which may be caused in the electric motor when the freight comes into engagement with the stops at the first predetermined position or the second predetermined position, to deactivate the electric motor.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile