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:
Aug. 25, 2026
Filed:
May. 21, 2024
Nhk Spring Co., Ltd., Yokohama, JP;
Sachio Ooshita, Yokohama, JP;
NHK SPRING CO., LTD., Kanagawa, JP;
Abstract
An engine control apparatus includes a lever member, an input shaft, a potentiometer, an output gear, a motor, a shift arm, a reduction gear mechanism, and a force transmission mechanism. The force transmission mechanism includes a damper unit. When the lever member moves in a first direction or a second direction, the motor rotates based on an output of the potentiometer. The rotation of the motor is transmitted to the shift arm via the reduction gear mechanism. This moves the shift arm to a forward-side shift positon or a backward-side shift position. When the lever member is located within a predetermined angle from the neutral position, the damper unit deforms in a state where the output gear stops. This allows the rotation of the input axis.