PROBLEM TO BE SOLVED: To provide a vehicle door latch apparatus, in which switch time of a lock lever is drastically shortened by drastically reducing volume of rotation required upon switching of lock/unlock by an output wheel.SOLUTION: A vehicle door latch apparatus comprises: an open link 27 releasing the ratchet 14 from a latch; a lock lever 28 switched between a lock position and a possible unlock position; and a lock actuator 39 switching the lock lever 28 between the lock position and the unlock position. The output wheel 42 of the lock actuator 39 comprises a first connecting part 45 having a convex shape. The lock lever 28 comprises a recessed shape second connecting part 46 to which the first connecting part 45 is connected. Rotation range of the output wheel 42 is within a range in which the engagement of the first connecting part 45 and the second connecting part 46 is not cancelled.SELECTED DRAWING: Figure 4

    【課題】出力ホイールがロック・アンロックの切替に際して回転する規定量を大幅に減少させて、ロックレバーの切替時間を大幅に短縮させる車両ドアラッチ装置を提供する。【解決手段】車両ドアラッチ装置は、ラチェット14をラッチから開放させうるオープンリンク27と、ロック位置と可能とするアンロック位置とに切り替わるロックレバー28と、ロックレバー28をロック位置とアンロック位置とに切り替えるロックアクチュエータ39とを備え、ロックアクチュエータ39の出力ホイール42は凸状の第1連結部45と、ロックレバー28は第1連結部45が連結される凹状の第2連結部46を有し、出力ホイール42の回転範囲は第1連結部45と第2連結部46との係合が解除されない範囲とする構成とした。【選択図】図4


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    Title :

    VEHICLE DOOR LATCH APPARATUS


    Additional title:

    車両ドアラッチ装置


    Contributors:

    Publication date :

    2017-10-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    E05B LOCKS , Schlösser / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge



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