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.

Date of Patent:
Dec. 16, 2025

Filed:

Mar. 28, 2024
Applicant:

Kanzaki Kokyukoki Mfg. Co., Ltd., Amagasaki, JP;

Inventors:

Takumi Takahashi, Amagasaki, JP;

Kohei Ogura, Amagasaki, JP;

Fumiaki Ito, Amagasaki, JP;

Tasuku Inoue, Amagasaki, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 47/04 (2006.01); B60W 30/18 (2012.01); F16H 37/02 (2006.01); F16H 61/04 (2006.01); F16H 61/40 (2010.01); F16H 61/47 (2010.01);
U.S. Cl.
CPC ...
F16H 37/022 (2013.01); B60W 30/18072 (2013.01); F16H 61/04 (2013.01); B60W 2510/0647 (2013.01); B60W 2710/0655 (2013.01);
Abstract

[Problem] A transmission structure that may improve a traveling feeling when a drive traveling state is interrupted in traveling and then the drive traveling state is resumed is provided. [Solution] A control device actuates a clutch actuator so that only a clutch mechanism on a most downstream side in a transmission direction in a selected shift gear is brought to a disengaged state when receiving a power cut-off signal in a state in which a traveling state change member is subjected to a forward operation or a reverse operation, and, actuates the clutch actuator so that only the clutch mechanism on the most downstream side in the transmission direction in the selected presumed shift gear is brought to a disengaged state based on a traveling state, and in addition, actuates a gear shift actuator so that a gear ratio of a continuously variable transmission mechanism that realizes a vehicle speed at that time point in the presumed shift gear is obtained while the power cut-off signal is valid, and actuates the clutch actuator so that the clutch mechanism on the most downstream side in the transmission direction in the presumed shift gear at that time point is brought to an engaged state when a cancel signal for canceling the power cut-off signal is input.


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