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    Dishwasher door control system
    212.
    发明授权
    Dishwasher door control system 失效
    洗碗机门控系统

    公开(公告)号：US5274954A

    公开(公告)日：1994-01-04

    申请号：US956424

    申请日：1992-09-30

    Applicant: Carl Quarfordt ,  Lars-Bertil Ohlson

    Inventor： Carl Quarfordt ,  Lars-Bertil Ohlson

    IPC: A47L15/42 ,  F24C15/02 ,  E05F1/10

    CPC classification number: A47L15/4261 ,  F24C15/023 ,  E05F5/00 ,  E05Y2201/21 ,  E05Y2201/264 ,  Y10T16/53885

    Abstract: A door control system for dishwashers having doors mounted for pivotal movement between a vertical closed position and a horizontal open position. Pivot brackets are provided on each side of the door to support the door for such pivotal movement. A counterbalancing spring is connected to the bracket to produce a resilient force urging the door toward the closed position. A damper is also connected to the bracket to control the rate of movement of the door so that the door slowly and gently approaches the open position. The system functions effectively without adjustment of the spring even when the weight of the door is changed by the addition of decorative panels to the outside of the door.

    Abstract translation: 一种用于洗碗机的门控制系统，其具有安装用于在垂直关闭位置和水平打开位置之间枢转运动的门。 在门的每一侧设置枢轴支架，以支撑门进行这种枢转运动。 平衡弹簧连接到支架上以产生将门推向关闭位置的弹性力。 阻尼器也连接到支架以控制门的移动速度，使得门缓慢地并且轻轻地接近打开位置。 即使当门的重量通过在门的外部添加装饰板而改变时，系统也能有效地起作用。

    Top and housing with peripheral, resilient interface
    213.
    发明授权
    Top and housing with peripheral, resilient interface 失效
    顶部和外壳与外围，弹性界面

    公开(公告)号：US4771910A

    公开(公告)日：1988-09-20

    申请号：US107818

    申请日：1987-10-13

    Applicant: Dhirendra C. Roy

    Inventor： Dhirendra C. Roy

    IPC: B65D43/10 ,  E05C19/06 ,  E05F5/08 ,  E05F7/04 ,  H05K5/00 ,  B65D41/16 ,  B65D41/18

    CPC classification number: E05C19/06 ,  E05F5/08 ,  E05F7/04 ,  H05K5/0013 ,  E05Y2201/212 ,  E05Y2201/264 ,  E05Y2900/208

    Abstract: A rattle-free peripheral interface between a housing and a top latched thereto including at least generally vertically extending, integral, resilient members which are resiliently deformed when the top is latched to the cover, with the integral resilient members providing the sole contact between the opposed peripheries of the top and of the housing. A first form of resilient member includes a pair of oppositely extending, diagonal legs extending down from the top and terminating in feet which resiliently contact rigid shelves or facing areas on the opposed housing (FIG. 4), the housing having a castellated, interdigitated interface with the resilient member. A second form of resilient member includes a vertically extended, thin member on the underside of the top, which is resiliently deformed and in contact with an opposed rigid shelf when the top is latched onto the housing (FIGS. 5A and 5B). A pair of opposed, pivoting latching arms are integrally provided at opposite ends of the top, with each having a fixed restraint limiting the outward movement of the top of the arm, preventing overstressing of the latching system including the integral junction between the arm and the top. With the contact between the top and housing being limited to the resilient members, the balance of their opposed peripheries being generally out of contact, the top has a relatively rattle-free interface with the housing avoiding the need for, for example, a foam gasket.

    Abstract translation: 在壳体和顶部锁定的壳体和顶部之间的无摇铃的外围界面，包括至少大致垂直延伸的，一体的弹性构件，当顶部被锁定到盖时弹性变形，其中整体的弹性构件提供相对的 顶部和外壳的外围。 第一形式的弹性构件包括一对相对延伸的对角线腿，其从顶部向下延伸并且终止于与弹性接触刚性搁架或相对的壳体上的面对区域（图4）的脚，壳体具有cast形的叉指接口 与弹性构件。 弹性构件的第二形式包括在顶部的下侧上的垂直延伸的薄构件，当顶部被锁定到壳体上时，弹性变形并与相对的刚性搁架接触（图5A和5B）。 一对相对的，枢转的锁定臂一体地设置在顶部的相对端部，每个具有固定的约束限制臂的向上移动，防止锁定系统的过度应力，包括臂和 最佳。 由于顶部和壳体之间的接触被限制到弹性构件，其相对的外围的平衡通常不接触，顶部具有与壳体相对无响应的界面，避免了例如泡沫垫片 。

    Buoyant valve member closing device for doors
    214.
    发明授权
    Buoyant valve member closing device for doors 失效
    浮动阀门关闭装置

    公开(公告)号：US4665584A

    公开(公告)日：1987-05-19

    申请号：US870958

    申请日：1986-06-05

    Applicant: Patrick Y. Williams

    Inventor： Patrick Y. Williams

    IPC: E05F1/02 ,  E05F3/04 ,  E05F1/08

    CPC classification number: E05F1/025 ,  E05F3/04 ,  E05Y2201/21 ,  E05Y2201/256 ,  E05Y2201/264 ,  E05Y2900/132 ,  Y10T16/602

    Abstract: A door closing device has an upright tube closed at the bottom and containing a damping liquid, a sinker weight being arranged in the tube and connected to a flexible cord which extends out of the top of the tube for connection to a door so that a door is automatically closed when released, the sinker weight falling under gravity to pull the door closed. The device includes a passage extending through the sinker weight with a valve seat formed at the lower end of the passage and co-operating with a buoyant self-seating valve member (preferably a plastic ball which is not captive relative to the weight) which controls liquid flow through the passage when the weight sinks. As the door is opened, the weight is pulled rapidly upwards and lifts off the buoyant valve member. Preferably, the valve member substantially seals the passage in the weight and there is a clearance around the weight for passage of the damping liquid during closing of the door.

    Abstract translation: 门关闭装置具有在底部封闭并包含阻尼液体的直立管，沉降片重量布置在管中并连接到柔性绳索，柔性帘线延伸出管的顶部以连接到门，使得门 释放时自动关闭，沉降重量落在重力下拉门关闭。 该装置包括延伸穿过沉降片重物的通道，其具有形成在通道下端的阀座，并且与可控制的浮力自安阀构件（优选地，相对于重量的不被圈养的塑料球）配合 当重量下沉时，液体流过通道。 当门打开时，重量被迅速拉起并提升浮力阀构件。 优选地，阀构件基本上密封重物中的通道，并且在关闭门的过程中，围绕重物的间隙具有通过阻尼液体的间隙。

    Hood tilt retardation system
    215.
    发明授权
    Hood tilt retardation system 失效
    敞篷倾斜延迟系统

    公开(公告)号：US4566552A

    公开(公告)日：1986-01-28

    申请号：US552582

    申请日：1983-11-16

    Applicant: Lawrence A. Hoffman ,  Jay P. Hacker ,  William M. Miller

    Inventor： Lawrence A. Hoffman ,  Jay P. Hacker ,  William M. Miller

    IPC: E05F1/10 ,  B62D25/10

    CPC classification number: E05F1/1075 ,  E05Y2201/21 ,  E05Y2201/256 ,  E05Y2201/264 ,  E05Y2900/516 ,  E05Y2900/536

    Abstract: A hood tilt retardation system comprising a shock absorber mounted on the side of upstanding member near the motor truck engine provides cushioning of the hood descent into its fully open or closed positions in the final segments thereof. This cushioning is augmented by a pair of springs attached to the hood and upstanding member for movement thereabout and functioning as a counterbalance to the hood weight during the hood reciprocal movement between its open and closed positions.

    Abstract translation: 包括安装在马达卡车发动机附近的直立构件一侧的减震器的发动机罩倾斜延迟系统在其最终段中将罩下降到其完全打开或关闭位置。 这种缓冲通过附接到发动机罩的一对弹簧和用于在其周围移动的直立构件来增强，并且在发动机罩的打开和关闭位置之间的往复运动期间用作对罩重量的平衡。

    Offset pivot hinges with door closing devices
    216.
    发明授权
    Offset pivot hinges with door closing devices 失效
    偏移枢轴与门关闭装置铰接

    公开(公告)号：US4325164A

    公开(公告)日：1982-04-20

    申请号：US66658

    申请日：1979-08-15

    Applicant: Kyoichi Sasaki

    Inventor： Kyoichi Sasaki

    IPC: E05F3/08 ,  E05F3/20 ,  E05F3/22

    CPC classification number: E05F3/08 ,  E05F3/20 ,  E05F3/22 ,  E05Y2201/21 ,  E05Y2201/256 ,  E05Y2201/264 ,  E05Y2900/132 ,  Y10T16/2766 ,  Y10T16/2774 ,  Y10T16/283 ,  Y10T16/5995

    Abstract: A door closing device which is easily mounted on, and easily removed from, an offset pivot hinge. The door closing device has an outer sleeve, an inner member rotatably mounted in the outer sleeve and a coil spring having opposite ends thereof connected to the outer sleeve and the inner member, respectively. The door closing device is mounted on, and operatively connected to, the pivot hinge by non-rotatably fitting the inner member and the outer sleeve with a pivot pin of the pivot hinge and a hinge plate pivoted on the pivot pin, respectively .The door closing device is provided with a door closing speed damping mechanism, a door stopper mechanism, and/or a preset mechanism for the door closing torque, which are assembled within the outer sleeve.

    Abstract translation: 一种闭合装置，其容易地安装在偏移枢轴铰链上并且容易地从偏移枢轴铰链移除。 门关闭装置具有外套筒，内部构件可旋转地安装在外套筒中，并且螺旋弹簧的相对端分别连接到外套筒和内构件。 门关闭装置安装在枢转铰链上并且可操作地连接到枢转铰链，通过不枢转地装配内部构件和外部套筒，枢轴铰链的枢转销和分别枢转在枢轴销上的铰接板。 门关闭装置设置有组装在外套筒内的关门速度阻尼机构，门止动机构和/或门关闭扭矩的预设机构。

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