To allow a power transmission apparatus to exert high tractive power.SOLUTION: A power transmission apparatus comprises: an input shaft; an output shaft; a differential device comprising a first rotary element connected to the input shaft, a second rotary element connected to the output shaft, and a third rotary element; and a continuously variable transmission part comprising a conversion part for converting rotary power of the third rotary element into other power, and a reconversion part for reconverting the converted other power into the rotary power and supplying it to the output shaft. A control device for the power transmission apparatus generates a control signal for the continuously variable transmission part so that the other power generated by the conversion part exceeds the other power inputted to the reconversion part.SELECTED DRAWING: Figure 3

    【課題】動力伝達装置に高い牽引力を発揮させる。【解決手段】動力伝達装置は、入力軸と、出力軸と、入力軸に接続された第1回転要素、出力軸に接続された第2回転要素、および第3回転要素を有する差動装置と、第3回転要素の回転動力を他の動力へ変換する変換部、および変換された他の動力を回転動力に再変換して前記出力軸に供給する再変換部とを備える無段変速部とを備える。動力伝達装置の制御装置は、変換部が生成する他の動力が、再変換部に入力される他の動力を超えるように、無段変速部の制御信号を生成する。【選択図】図3


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    Title :

    CONTROL DEVICE FOR POWER TRANSMISSION APPARATUS, POWER TRANSMISSION APPARATUS, AND CONTROL METHOD FOR POWER TRANSMISSION APPARATUS


    Additional title:

    動力伝達装置の制御装置、動力伝達装置および動力伝達装置の制御方法


    Contributors:

    Publication date :

    2020-12-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    F16H Getriebe , GEARING / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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