To provide a door opening/closing apparatus for opening/closing a door which covers a front face of an opening of a rack or a cabinet.SOLUTION: A door opening/closing apparatus includes: a closing unit which generates closing force for biasing a back surface of a door covering a front face of an opening in a closing direction; an opening unit which generates opening force for biasing the back surface of the door in an opening direction; and a control unit which controls operation of generating the closing force generated by the closing unit. The closing force is configured to be larger than the opening force. When the control unit releases the closing force generated by the closing unit, the door is opened with the opening force generated by the opening unit.SELECTED DRAWING: Figure 4

    【課題】ラック又はキャビネットなどの開口部の正面を覆う扉を開閉する扉開閉装置を提供する。【解決手段】扉開閉装置は、開口部の正面を覆う扉の背面に対して閉成方向に付勢する閉成力を生成する閉成部と、前記扉の背面に対して開成方向に付勢する開成力を生成する開成部と、前記閉成部による閉成力の生成動作を制御する制御部を具備する。閉成力は開成力よりも大きくなるように設定されており、前記制御部が前記閉成部による閉成力を解除させたことによって、前記開成部が生成する開成力で前記扉が開成する。【選択図】 図4


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    Title :

    DOOR OPENING/CLOSING APPARATUS, METHOD OF CONTROLLING THE SAME, AND RACK


    Additional title:

    扉開閉装置及びその制御方法、並びにラック


    Contributors:

    Publication date :

    2023-07-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    H05K PRINTED CIRCUITS , Gedruckte Schaltungen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung



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