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出願の表示

1. US20100168969 - Control apparatus

官庁 アメリカ合衆国
出願番号 12654502
出願日 22.12.2009
公開番号 20100168969
公開日 01.07.2010
特許番号 08352137
特許付与日 08.01.2013
公報種別 B2
IPC
G06F 7/00
G物理学
06計算;計数
F電気的デジタルデータ処理
7取扱うデータの順序または内容を操作してデータを処理するための方法または装置
出願人 Aisin AW Co., Ltd.
発明者 Inagaki Nobuaki
Ueno Hiroya
Tsuda Kohei
Moriyama Eiji
Tsutsui Hiroshi
代理人 Oliff & Berridge, PLC
優先権情報 2008333880 26.12.2008 JP
発明の名称
(EN) Control apparatus
要約
(EN)

A control apparatus includes a differential speed acquisition unit that acquires a differential speed representing a difference in speed between an input side drivingly connected to the input member of the fluid coupling and an output side drivingly connected to the transmission; a state determination unit that determines a shift speed in the transmission and an operating state of the direct connection clutch based on an accelerator opening and a vehicle speed of a vehicle; and a direct connection control unit that engages, if the differential speed is equal to or less than a predetermined engagement permitting threshold value when the state determination unit determines an upshift of the shift speed and a transition from a disengaged state to an engaged state of the direct connection clutch in a condition in which the accelerator opening is decreasing, the direct connection clutch regardless of an upshift operation of the shift speed.

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