To ensure safety for an occupant or a mounted object in a vehicle by a comparatively simple configuration in a vehicular seat device configured to activate a vehicle seat (1) through actuation devices (2, 3, 4).SOLUTION: A vehicular seat device comprises: actuation devices (2, 3, 4), drive devices (5, 6, 7), a control device 8, and load detection devices 9A, 9B that detect load applied to a seat cushion 1a of a seat (1). The control device 8 comprises: determination means (S1, S2 in Fig. 11) that determines whether the seat (1) interferes with an occupant or a mounted object, on the basis of a change, in a fixed time, of the load detected by the load detection devices 9A, 9B during actuation of the seat (1); and handling means (S4 in Fig. 11) that stops drive of the actuation devices (2, 3, 4) by the actuation devices (5, 6, 7) in a case where an affirmative determination is made by this determination means (S1, S2 in Fig. 11).SELECTED DRAWING: Figure 1

    【課題】車両のシート(1)を作動装置(2,3,4)により作動させる構成の車両用シート装置において、比較的簡素な構成でもって、車両の乗員または搭載物体の安全性を確保する。【解決手段】車両用シート装置は、作動装置(2,3,4)と、駆動装置(5,6,7)と、制御装置8と、シート(1)のシートクッション1aに加わる荷重を検出する荷重検出装置9A,9Bと、を備える。制御装置8は、シート(1)の作動時に荷重検出装置9A,9Bにより検出した荷重の一定時間における変化に基づいてシート(1)が乗員または搭載物体に干渉する状態であるか否かを判定する判定手段(図11のS1,S2)と、この判定手段(図11のS1,S2)で肯定判定した場合に駆動装置(5,6,7)による作動装置(2,3,4)の駆動を停止する対処手段(図11のS4)と、を備えている。【選択図】図1


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    Title :

    VEHICULAR SEAT DEVICE


    Additional title:

    車両用シート装置


    Contributors:

    Publication date :

    2019-06-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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