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    • 7. 发明专利
    • Door opening/closing device for elevator
    • 电梯开门/关闭装置
    • JP2007076780A
    • 2007-03-29
    • JP2005264837
    • 2005-09-13
    • Nippon Otis Elevator Co日本オーチス・エレベータ株式会社
    • EGAMI KIKUYUKIUSHITANI TOMOKIMATSUKI SHINGOITO HIDEKI
    • B66B13/12B66B13/08B66B13/14
    • B66B13/26B66B13/12
    • PROBLEM TO BE SOLVED: To provide a door opening/closing device for an elevator enhancing safety by extremely reducing an inversion invalid range of a door inversion switch. SOLUTION: A cam 3 engaged with an interlock roller of a landing side door in opening/closing of the door and a roller plate 4 contacts with a movable piece 5a of the door inversion switch 5 and turnably supported are provided on a belt 1 driven by a motor M provided on a car side operator through a bracket 2. In closing of the door, door closing force of a door closing force generation device 23 is simultaneously applied in the same direction as door closing force in an arrow direction of the belt 1 to the bracket 2. The roller plate 4 is not rotated (namely, the door inversion switch 5 is retained in the effective state) and door closing action is performed to the door full closed position in such a state that a distal end 3a of the cam 3 is projected to the interlock roller of the landing side door. The door inversion switch 5 is only made invalid at the door full closed position. COPYRIGHT: (C)2007,JPO&INPIT
    • 解决的问题:通过极大地减少门反转开关的反转无效范围来提供一种提升电梯的门打开/关闭装置。 解决方案:在门的打开/关闭中与着陆侧门的互锁辊接合的凸轮3和与门反转开关5的可移动件5a接触并且可转动地支撑的辊板4设置在带 由轿厢侧操作者通过支架2驱动的电动机M.在门关闭时,门关闭力产生装置23的门关闭力同时沿与门关闭力相反的方向施加在 皮带1到支架2.滚子板4不旋转(即门反转开关5保持在有效状态),并且在门的全闭合位置执行门关闭动作, 凸轮3的3a被突出到着陆侧门的互锁辊。 门反转开关5仅在门完全关闭位置无效。 版权所有(C)2007,JPO&INPIT
    • 8. 发明专利
    • Device in elevator cage for temporarily connecting cage door leaf to hoistway door leaf and operating cage door unlocking means
    • 电梯笼中的设备用于连接门帘门到门窗门叶和操作门锁解锁装置
    • JP2005170680A
    • 2005-06-30
    • JP2004341537
    • 2004-11-26
    • Inventio Agインベンテイオ・アクテイエンゲゼルシヤフトInventio Aktiengesellschaft
    • BISANG DANIELLUETOLF JUERGENTHIELOW FRANK
    • B66B13/12B66B13/06B66B13/16B66B13/18
    • B66B13/12
    • PROBLEM TO BE SOLVED: To provide a device in which two runners are not required on one side of a connection mechanism.
      SOLUTION: A space between entraining runners can be adjusted by turning an adjusting element between the non-connection setting and the connection setting. The entraining runner of the connection setting is cooperative with at least one connection element 18 mounted on a hoistway door leaf. One entraining runner 15.1 is connected to one arm of two adjusting elements 17.1 and 17.2 by joint members 20.1 and 20.2. The adjusting elements, the joint members and the entraining runner 15.1 are constituted and arranged so that the entraining runner 15.1 performs the additional operation as a result of the contact force F generated between the entraining runner of the connection setting and the connection element 18 corresponding thereto, the operation is guided by the joint members 20.1 and 20.2 and a cage door lock 25 is unlocked.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种在连接机构的一侧不需要两个流道的装置。

      解决方案:可以通过在非连接设置和连接设置之间转动调节元件来调整夹带轮之间的空间。 连接设置的夹带流道与安装在井道门扇上的至少一个连接元件18协作。 一个夹带流道15.1通过联合构件20.1和20.2连接到两个调节元件17.1和17.2的一个臂上。 调节元件,接合构件和夹带轮15.1构成并布置成使得夹带轮15.1由于在连接设置的夹带流道和与其相对应的连接元件18之间产生的接触力F而执行附加操作 操作由接合构件20.1和20.2引导,并且轿厢门锁25被解锁。 版权所有(C)2005,JPO&NCIPI

    • 9. 发明专利
    • Clutch for coupling car door of elevator car with landing door of elevator system
    • 离合器电梯车门与电梯车门相连
    • JP2005119878A
    • 2005-05-12
    • JP2004285991
    • 2004-09-30
    • Inventio Agインベンテイオ・アクテイエンゲゼルシヤフトInventio Aktiengesellschaft
    • RENNETAUD JEAN-MARIEZHOU TIAN
    • B66B13/12
    • B66B13/12
    • PROBLEM TO BE SOLVED: To provide a clutch which can be independently actuated by means of a separate actuator with high efficiency and high precision.
      SOLUTION: The clutch is designed for coupling a car door of an elevator car with a landing door of an elevator system, wherein the car door is movable with respect to the elevator car by means of a first actuator. The clutch comprises at least one coupling element 20 and a second actuator. The coupling element is movable with respect to the car door between a first position and a second position by means of the second actuator such that the coupling element 20 engages with the landing door when the elevator car is within a landing zone and the coupling element is moved towards the second position, thereby establishing the coupling of the car door with the landing door. The second actuator is a linear motor 40.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种可以通过单独的致动器以高效率和高精度独立地致动的离合器。 解决方案:离合器设计用于将电梯轿厢的轿厢门与电梯系统的层站门相连,其中轿厢门可借助于第一致动器相对于电梯轿厢移动。 离合器包括至少一个联接元件20和第二致动器。 耦合元件可借助于第二致动器在第一位置和第二位置之间相对于轿厢门移动,使得当电梯轿厢位于着陆区域内时,联接元件20与层站门接合,并且联接元件是 移动到第二位置,从而建立轿厢门与层站门的联接。 第二个致动器是线性电动机40.版权所有(C)2005,JPO&NCIPI
    • 10. 发明专利
    • エレベータのかごドアロック装置
    • 对于电梯轿厢门锁装置
    • JPWO2015008386A1
    • 2017-03-02
    • JP2015527132
    • 2013-07-19
    • 三菱電機株式会社
    • 昌也 北澤
    • B66B13/18
    • B66B13/18B66B13/12
    • エレベータのかごドアロック装置において、戸当たり側ブレードは、リンク機構を介してかごドアに設けられており、かつ、施錠位置と、施錠位置よりも戸袋とは反対側の解錠位置との間で水平方向へ変位可能になっている。バランスウェイトは、リンク機構の回動軸に対して戸当たり側ブレードとは反対側に設けられている。かごが着床位置にあるときにかごドアが戸袋側へ移動することにより、戸当たり側ブレードが乗場ドア係合部材に当接して変位するとともに、バランスウェイトが戸当たり側ブレードとは反対側へ変位する。
    • 在轿厢门的电梯锁定装置,门挡侧翼经由连杆机构,和锁定位置时,门盒不是相反的解锁位置之间的锁定位置设置在轿厢门 它具有在水平方向上移位。 平衡重被设置在相反的一侧相对于所述连杆机构的枢转轴线的门挡侧翼。 通过当汽车在着陆位置移动到门盒侧,与门挡侧翼轿厢门被移位与井道门接合构件接触,以将平衡配重门挡侧翼的相反侧 位移。