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:
Oct. 24, 2000
Filed:
Aug. 14, 1997
Osamu Kawanobe, Yokohama, JP;
Ryoji Shimura, Yokohama, JP;
Ohi Seisakusho Co., Ltd., Yokohama, JP;
Abstract
A device for automatically controlling the open-close of a vehicular sliding door enabling to smoothly change the slide door open-close control system from a manual to an automatic with decreasing any shock generated in changing the mode. Having a drive source (54), such as motor and the like, a slide door (3) able to open and close by the manual or the slide door open-close mechanism, a clutch (56) for conveying intermittently drive force of the drive source to the slide door open-close mechanism, a door speed detector (78), and a slide door controller (7) for controlling the drive source and the clutch in order to adjust the drive force transferred to the slide door open-close mechanism. When the slide door is detected that it is moving at a speed higher than a manual recognition speed, the drive source and the slide door open-close mechanism are connected at a half-clutched condition and then they are connected at a full-clutched condition.