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    Furniture hinge
    281.
    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。

    Door coordinator
    282.
    发明授权
    Door coordinator 失效
    门协调员

    公开(公告)号：US4429492A

    公开(公告)日：1984-02-07

    申请号：US422169

    申请日：1982-09-23

    Applicant: William B. Imhoff

    Inventor： William B. Imhoff

    IPC: E05F5/12 ,  E05F11/00

    CPC classification number: E05F5/12 ,  E05Y2201/624 ,  E05Y2201/626 ,  E05Y2201/686 ,  E05Y2600/324 ,  E05Y2900/132 ,  Y10T16/61

    Abstract: A door closing coordinator for a pair of oppositely hinged doors where closure of the inactive door withdraws a stopping member from a holding lever for the active door and permits the active door to close after the inactive door. An override mechanism is provided to permit the active door to close first if a predetermined force is applied thereto to avoid damage to the active door.

    Abstract translation: 用于一对相对铰链门的门关闭协调器，其中非活动门的关闭从用于主动门的保持杆撤回止动构件，并允许主动门在非活动门之后关闭。 提供超控机构以允许主动门首先关闭，如果施加预定的力以避免对主动门的损坏。

    Door check
    284.
    发明授权
    Door check 失效

    公开(公告)号：US3273196A

    公开(公告)日：1966-09-20

    申请号：US42059264

    申请日：1964-12-23

    Applicant: VER BAUBESCHLAG GRETSCH CO

    Inventor： REINHOLD VOSTER ,  WOLFGANG SCHMID

    IPC: E05F3/10

    CPC classification number: E05F3/225 ,  E05F3/104 ,  E05Y2201/626 ,  E05Y2600/41 ,  E05Y2600/452 ,  E05Y2900/132 ,  Y10T16/2774 ,  Y10T16/61

    Abstract: 1,050,496. Door closers. VEREINIGTE BAUBESCHLAGFABRIKEN GRETSCH & Co. G.m.b.H. Dec. 21, 1964 [Dec. 24, 1963], No. 51954/64. Heading E2M. In a closing device for doors in which a closer spring 8, Fig. 2 (not shown) and a hydraulic damping arrangement 9 both act on individual rocking arms operated by individual cams mounted on the door pivot spindle, the bore of the damping arrangement cam 7 Fig. 3 (not shown) is provided with stop surfaces 25, 26 which are aligned with abutment surfaces 28 on the spindle so that relative movement between the cam 7 and the spindle is possible. The hydraulic damping arrangement 9 consists of a cylinder 42 containing a piston 43 which is connected by a piston rod to the end of rocking arm 16 and houses a piston spring 40, said piston 43 acting at the end of its stroke to open a valve 47 in the end of the cylinder. Said valve 47 when operated by the piston 43 reduces the pressure in the cylinder as the cam 7 passes the "door closed" position and the cam 7 is rotated relative to the spindle by the piston spring 40. The valve 47 can also act as a pressure-relief valve for the cylinder. Before the valve 47 is operated a damping hydraulic pressure is achieved by restricting the flow of oil through a channel 44 in a pin 45, the amount of restriction being adjustable by a regulating screw 46.

    HINGE
    288.
    发明公开
    HINGE 审中-公开

    公开(公告)号：US20240328227A1

    公开(公告)日：2024-10-03

    申请号：US18739952

    申请日：2024-06-11

    Applicant: Julius Blum GmbH

    Inventor： Andreas Holzapfel

    IPC: E05F5/00 ,  E05D5/02 ,  E05F5/02

    CPC classification number: E05F5/006 ,  E05D5/0276 ,  E05F5/02 ,  E05Y2201/11 ,  E05Y2201/232 ,  E05Y2201/626 ,  E05Y2201/682

    Abstract: A hinge includes a stop part to secure the hinge to a stationary furniture part; an articulated lever; and a hinge cup pivotally arranged on the stop part via the articulated lever. The articulated lever with the hinge cup is mounted via an articulated axle, and the hinge cup can be secured to a movable furniture part. A damping device dampens a relative movement between the stop part and the hinge cup between an open position and a closed position of the hinge. The damping device has a linear damper including a piston and a piston rod, and is arranged outside of the hinge cup. An actuation element separate from the articulated lever actuates the damping device. The actuation element is rotatably mounted on the hinge cup, and the piston rod is movable in a substantially translational manner relative to the linear damper by a rotation of the actuation element.

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