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    One-way damper
    451.
    发明授权
    One-way damper 失效
    单路阻尼器

    公开(公告)号：US5090521A

    公开(公告)日：1992-02-25

    申请号：US634386

    申请日：1990-12-27

    Applicant: Osamu Miura

    Inventor： Osamu Miura

    IPC: E05F3/14 ,  E05F5/00 ,  E05F5/10 ,  F16D35/00 ,  F16D41/00 ,  F16D47/06 ,  F16D63/00 ,  F16F9/12

    CPC classification number: E05F5/00 ,  F16D35/00 ,  F16D41/00 ,  F16D47/06 ,  F16F9/12 ,  E05F3/14 ,  E05F5/10 ,  E05Y2201/21 ,  E05Y2201/254 ,  E05Y2201/256 ,  E05Y2201/264 ,  E05Y2201/266 ,  Y10T16/2771 ,  Y10T16/304 ,  Y10T16/538 ,  Y10T16/5403

    Abstract: A one-way damper comprising a cylindrical outer frame 10 with one end closed within which is provided a cylindrical inner frame 20 in a state rotatable relative thereto, packing material G packed between said inner and outer frames, and when a relative rotation being caused between said both inner and outer frames the rotation of said frame of one side may be capable of giving resistance to the rotation of said frame of other side, and inside of said inner frame 20 being provided with a mechanism which may perform meshing and removal according to a direction of rotation of a rotary shaft 50 for effecting transmission and non-transmission of torque from said rotary shaft 50 to said inner frame 20.

    Abstract translation: 一种单向阻尼器，包括一端封闭的圆柱形外框架10，该圆柱形外框架10以相对于其可旋转的状态设置有圆柱形内框架20，填充材料G包装在所述内框架和外框架之间，并且当相对旋转在 所述内框架和外框架均表示，所述一侧框架的转动能够抵抗另一侧的所述框架的旋转，并且所述内框架20的内部设置有根据下述方式进行啮合和移除的机构： 用于实现从所述旋转轴50到所述内框架20的传递和不传递扭矩的旋转轴50的旋转方向。

    Rotary damper
    452.
    发明授权
    Rotary damper 失效
    旋转阻尼器

    公开(公告)号：US5064033A

    公开(公告)日：1991-11-12

    申请号：US668736

    申请日：1991-03-13

    Applicant: Yasuo Koike ,  Kikuo Nakamura

    Inventor： Yasuo Koike ,  Kikuo Nakamura

    IPC: E05F3/14 ,  F16F9/14 ,  F16F15/027

    CPC classification number: E05F3/14 ,  F16F15/027 ,  F16F9/145 ,  B60G2202/22 ,  B60G2202/24 ,  E05Y2201/21 ,  E05Y2201/256 ,  E05Y2201/266 ,  Y10T16/2788 ,  Y10T16/61

    Abstract: A rotary damper is disclosed having a hollow casing and a power receiving shaft extending exteriorly of the casing. The power receiving shaft turns a movable vane within the casing to pressurize a working fluid. A stationary partition member including a dividing wall and a dividing vane is positioned within the casing and journals the movable vane for rotation within the casing. The movable vane is provided with a through hole equipped with a one-way valve and the dividing wall is provided with a plurality of arcuately spaced orifices. The orifices are positioned to be serially covered by the movable vane as it is rotated to thereby provide increased resistance to fluid flow as the movable vane is further rotated.

    Abstract translation: 公开了一种旋转阻尼器，其具有中空壳体和在壳体外部延伸的动力接收轴。 动力接收轴将壳体内的可动叶片转动以对工作流体加压。 包括分隔壁和分隔叶片的固定分隔构件定位在壳体内并且使可动叶片在壳体内旋转。 活动叶片设置有设有单向阀的通孔，分隔壁设有多个弧形间隔开的孔。 当可动叶片旋转时，孔被定位成可动叶片串联覆盖，从而当可动叶片进一步旋转时提供增加的流体流动阻力。

    Furniture hinge
    453.
    发明授权
    Furniture hinge 失效
    家具铰链

    公开(公告)号：US5012551A

    公开(公告)日：1991-05-07

    申请号：US415268

    申请日：1989-08-15

    Applicant: Ulrich Beneke ,  Jurgen Gross ,  Wilfried Oepping ,  Manfred Schnelle ,  Gunter Sundermeier

    Inventor： Ulrich Beneke ,  Jurgen Gross ,  Wilfried Oepping ,  Manfred Schnelle ,  Gunter Sundermeier

    IPC: E05F3/20 ,  E05D11/08 ,  E05D11/10 ,  E05F20060101 ,  E05F5/02 ,  E05F5/10 ,  F16F9/516

    CPC classification number: E05F5/006 ,  F16F9/516 ,  E05Y2201/21 ,  E05Y2201/256 ,  E05Y2201/264 ,  E05Y2201/626 ,  E05Y2800/00 ,  E05Y2900/20 ,  Y10S16/09 ,  Y10T16/27 ,  Y10T16/2771 ,  Y10T16/2782 ,  Y10T16/2788 ,  Y10T16/61

    Abstract: A furniture hinge has a hinge arm connectible to the body of a piece of furniture and a lever connectible to a closure for the furniture. The closure is movable between a closed position and an open position. A damping device is disposed between the hinge arm and the lever and includes a housing having a bellows-like first part and a second part secured to the hinge arm. A piston rides in the housing and divides it into first and second chambers. The piston is provided with flow channels which allow hydraulic fluid in the housing to flow between the first and second chambers. The piston is mounted on a rod which extends through, and is coupled to, the first housing part and is articulately connected to the lever. A sealing member likewise mounted on the rod is arranged to seal the flow channels upon movement of the closure to its closed position. As the closure moves to its open position, the rod moves out of the housing with an accompanying expansion of the first housing part and unblocking of the flow channels. The pressure in the first chamber is reduced so that the fluid enters this chamber via the flow channels. Upon movement of the closure to its closed position, the rod moves into the housing and the flow channels are sealed. Fluid then flows from the first chamber to the second chamber by leakage. This may be accomplished by providing the sealing member with a slit and making the second housing part or the sealing member elastically deformable. Alternatively, the piston may be formed with an elastically deformable sealing lip which engages the inner surface of the housing.

    Abstract translation: PCT No.PCT / DE88 / 00729 Sec。 371日期1989年8月15日 102（e）日期1989年8月15日PCT提交1988年11月25日PCT公布。 第WO89 / 05388号公报 日期1989年6月15日。家具铰链具有可连接到家具的主体的铰链臂和可连接到家具的封闭件的杆。 封闭件可在关闭位置和打开位置之间移动。 阻尼装置设置在铰链臂和杠杆之间，并且包括具有波纹管状的第一部分和固定到铰链臂的第二部分的壳体。 活塞骑在壳体中并将其分成第一和第二腔室。 活塞设置有允许壳体中的液压流体在第一和第二室之间流动的流动通道。 活塞安装在延伸穿过第一壳体部分并且联接到第一壳体部分并且铰接地连接到杆的杆上。 同样安装在杆上的密封构件布置成在闭合件移动到其关闭位置时密封流动通道。 当封闭件移动到其打开位置时，杆随着第一壳体部分的相应膨胀和流动通道的解除而移出壳体。 第一室中的压力减小，使得流体经由流动通道进入该室。 当闭合件移动到其关闭位置时，杆移动到壳体中并且流动通道被密封。 流体然后通过泄漏从第一腔室流动到第二腔室。 这可以通过为密封构件提供狭缝并使第二壳体部分或密封构件弹性变形来实现。 或者，活塞可以形成有与壳体的内表面接合的可弹性变形的密封唇。

    Arrangement for suspension of a door on a vehicle body
    454.
    发明授权
    Arrangement for suspension of a door on a vehicle body 失效
    车门悬挂的布置

    公开(公告)号：US4966403A

    公开(公告)日：1990-10-30

    申请号：US335056

    申请日：1989-04-07

    Applicant: Orvar Nordstrom

    Inventor： Orvar Nordstrom

    IPC: E05F1/12

    CPC classification number: E05F1/1292 ,  E05F1/1276 ,  E05Y2201/21 ,  E05Y2201/256 ,  E05Y2201/264 ,  E05Y2900/50 ,  Y10T16/53834

    Abstract: An arrangement for suspension of a door, preferably a luggage compartment door, on a vehicle body. Between the vehicle body and the door there are arranged separate first and second spring elements. The attachment points of the second spring element, during the first part of the pivoting movement of the door from a closed to an open position, exerts a torque in a direction counter to the pivoting movement and, during the continued pivoting movement of the door, exerts a torque in the direction of the pivoting movement.

    Abstract translation: 用于将车门，优选行李箱门悬挂在车体上的装置。 在车身和门之间设置有分开的第一和第二弹簧元件。 第二弹簧元件的连接点在门从闭合到打开位置的枢转运动的第一部分期间沿与枢转运动相反的方向施加扭矩，并且在门的继续枢转运动期间， 在枢转运动的方向施加扭矩。

    Vending machine with controlled return access door
    455.
    发明授权
    Vending machine with controlled return access door 失效
    自动售货机带控制回程门

    公开(公告)号：US4844567A

    公开(公告)日：1989-07-04

    申请号：US203421

    申请日：1988-06-06

    Applicant: Jack S. Chalabian

    Inventor： Jack S. Chalabian

    IPC: A47F3/026 ,  E05F1/10 ,  G07F11/04

    CPC classification number: G07F11/045 ,  E05F1/1058 ,  E05Y2201/21 ,  E05Y2201/256 ,  E05Y2201/264 ,  E05Y2900/608 ,  Y10T16/2766

    Abstract: The prevent invention is directed to improvements in vending machines of the type having an access door which is opened by a purchaser for removing a purchased article from within the machine.A two-stage hydraulic door closer is provided with a spring to return the access door through its arc of movement from the open to the closed position at a relatively slow, controlled, substantially uniform rate which allows a purchaser to open and release the door and then to remove an article from the interior of the vending machine with one hand without interference by the access door while the article is being removed.

    Abstract translation: 防止发明涉及改进的类型的自动售货机，其具有由购买者打开以从机器内取出购买的物品的检修门。 两级液压门关闭器设置有弹簧，以使得通道的运动弧从相对较慢，受控的基本上均匀的速度从开放状态返回到关闭位置，允许购买者打开和释放门， 然后用一只手从自动售货机内部取出物品，而不会在物品被取出时被进入门干扰。

    Delayed return devices
    456.
    发明授权
    Delayed return devices 失效
    延迟返回设备

    公开(公告)号：US4205483A

    公开(公告)日：1980-06-03

    申请号：US867763

    申请日：1978-01-09

    Applicant: Lloyd D. Clark ,  David Pressman

    Inventor： Lloyd D. Clark ,  David Pressman

    IPC: A63H29/10 ,  A63H33/00 ,  E05F1/00 ,  E05F1/02

    CPC classification number: E05F1/02 ,  A63H29/10 ,  A63H33/00 ,  E05F1/008 ,  E05Y2201/21 ,  E05Y2201/256 ,  E05Y2201/264 ,  E05Y2900/20 ,  E05Y2900/602

    Abstract: A device in which a displaced member will automatically return to its rest position after a delay comprises a container partially filled with a viscous fluid. The container is mounted so that it can be moved between a first, stable (rest) position and a second, semistable position in which the fluid will flow slowly away from its rest position. When the fluid has moved away from its rest position sufficiently, it will cause the center of gravity of the container to shift to one side of a pivot, whereupon the container will make an automatically delayed return to its first position. The container is employed as a box lid which will close automatically a predetermined time after being opened so that it can be used as an interval timer and/or a scent release mechanism. The container is also mounted in a human novelty figure in such a manner that if it is tipped over it will return automatically to an upright position after a predetermined delay.

    Abstract translation: 其中移动构件在延迟之后将自动返回到其静止位置的装置包括部分填充有粘性流体的容器。 容器被安装成使得其能够在第一稳定（静止）位置和第二半静止位置之间移动，在该位置中流体将缓慢地从其静止位置流出。 当流体已经足够地离开其静止位置时，它将导致容器的重心移动到枢轴的一侧，于是容器将自动延迟返回到其第一位置。 容器被用作盒盖，其将在打开之后自动关闭预定时间，使得其可以用作间隔定时器和/或气味释放机构。 容器也以这样的方式安装在人的新奇人物中，如果它被翻转，则在预定的延迟之后，容器将自动返回到直立位置。

    Mounting means for door-check for torsionally balanced hatchway door
    458.
    发明授权
    Mounting means for door-check for torsionally balanced hatchway door 失效
    用于检查扭转平衡舱口门的安装方式

    公开(公告)号：US4104761A

    公开(公告)日：1978-08-08

    申请号：US815362

    申请日：1977-07-13

    Applicant: Robert J. Lyons

    Inventor： Robert J. Lyons

    IPC: E05F1/12 ,  E05F3/00 ,  E05F5/10

    CPC classification number: E05F1/123 ,  E05Y2201/21 ,  E05Y2201/256 ,  E05Y2201/264 ,  E05Y2900/132 ,  E05Y2900/612 ,  Y10T16/276 ,  Y10T16/62

    Abstract: Mounting means for a door-check for a hatchway door hinged to swing between an elevated open position and a closed position and having torsion bars which serve not only as springs for counterbalancing the weight of the door, but also as the hinge pins for the door. Each torsion bar has a terminal portion which is bent backwardly into parallel relation with a straight portion, the terminal portion extending through the hinge and forming the hinge pin. The straight portion is secured at its other end to the hatchway frame and is twisted about the terminal portion by the hinge as the door is closed. The door-check member is mounted on the hatchway frame and is connected to a bracket mounted across the crook formed in the torsion bar where the terminal portion bends backward. The bracket therefore pivots about the hinge pin with the main portion of the torsion bar when the door is closed and provides a crank arm for actuating the door-check.

    Abstract translation: 用于门检查用于舱门的安装装置，其铰接在升高的打开位置和关闭位置之间摆动，并且具有扭杆，其不仅用作用于平衡门的重量的弹簧，而且还用作门的铰链销 。 每个扭杆具有端部，该端部部分与直线部分向后弯曲成平行关系，端子部分延伸穿过铰链并形成铰链销。 直线部分在其另一端固定到舱口框架，并且当门关闭时通过铰链围绕端子部分扭转。 门检查件安装在舱口框架上，并连接到安装在扭杆上的弯钩上的支架，其中端子部分向后弯曲。 因此，当门关闭时，支架围绕铰链销与扭杆的主要部分枢转，并且提供用于致动门检查的曲柄臂。

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