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    Extension spring strut
    11.
    发明授权
    Extension spring strut 失效
    延伸弹簧支柱

    公开(公告)号：US06942204B2

    公开(公告)日：2005-09-13

    申请号：US10635905

    申请日：2003-08-07

    Applicant: Herbert Wolf ,  Reinhold Breinl

    Inventor： Herbert Wolf ,  Reinhold Breinl

    IPC: E05F1/10 ,  E05F3/10 ,  E05F5/10 ,  F16F9/26 ,  F16F13/00 ,  B62D25/12 ,  E05C17/32 ,  E05F5/08

    CPC classification number: F16F9/26 ,  E05F1/1075 ,  E05F3/108 ,  E05F5/10 ,  E05Y2201/488 ,  E05Y2900/536 ,  F16F13/007

    Abstract: An extension spring strut comprises a pre-loaded extension spring with a damper disposed therein. An operating element is disposed inside the extension spring, having an actuating tappet that is joined to an end of the extension spring. The actuating tappet is displaceable over a total range of travel that includes a damping range of the piston rod of the damper and a no-load range of the actuating tappet.

    Abstract translation: 延伸弹簧支柱包括预先加载的延伸弹簧，其中设置有阻尼器。 操作元件设置在拉伸弹簧的内部，具有连接到拉伸弹簧的端部的致动挺杆。 致动挺杆可在包括阻尼器的活塞杆的阻尼范围和致动挺杆的空载范围的整个行程范围内移动。

    Hatch assembly with modular installation construction and hatch cover lift assembly
    12.
    发明授权
    Hatch assembly with modular installation construction and hatch cover lift assembly 失效
    具有模块化安装结构和舱盖升降组件的舱口组件

    公开(公告)号：US06560931B1

    公开(公告)日：2003-05-13

    申请号：US09824162

    申请日：2001-04-02

    Applicant: Steven G. Cermola

    Inventor： Steven G. Cermola

    IPC: E05F110

    CPC classification number: E05F1/1075 ,  E05D11/06 ,  E05F1/1008 ,  E05F11/04 ,  E05Y2201/488 ,  E05Y2900/132 ,  Y10T16/5389

    Abstract: A universal hatch assembly for accessing an enclosure includes a door. The frame has an opening defined therein that is dimensioned and configured for mounting the door. A hinge apparatus allows pivotal movement of the door about a first axis between a first position in which the door covers the opening and a second open position. The interior side of the door has an elongated channel extending in substantially perpendicular relationship to the first axis. An operating lever for positioning the door, has first and second axial extremities. A first axial part of the operating lever is spaced apart from the second axial extremity which is pivotally connected to the frame. The second axial extremity is dimensioned and configured for sliding meshing engagement with the elongated channel. The hatch assembly includes a lift assembly to provide a favorable counterbalance for the door. The frame may include a peripheral groove extending around substantially the entire frame. At least one module selected from several different modules according to a given application has a mounting surface dimensioned and configured for engaging the peripheral groove.

    Abstract translation: 用于访问外壳的通用舱口组件包括门。 框架具有限定在其中的开口，其尺寸和构造用于安装门。 铰链装置允许门在第一位置和第二打开位置之间围绕第一轴线枢转运动。 门的内侧具有与第一轴基本上垂直的关系延伸的细长通道。 用于定位门的操作杆具有第一和第二轴向末端。 操作杆的第一轴向部分与枢转地连接到框架的第二轴向末端间隔开。 第二轴向末端的尺寸和构造用于与细长通道滑动啮合。 舱口组件包括提升组件以为门提供有利​​的平衡。 框架可以包括围绕基本上整个框架延伸的周边凹槽。 根据给定应用从多个不同模块中选择的至少一个模块具有尺寸设计和配置用于接合外围凹槽的安装表面。

    Damped oven door mounting assemblies
    13.
    发明授权
    Damped oven door mounting assemblies 失效
    防潮门安装组件

    公开(公告)号：US06397836B1

    公开(公告)日：2002-06-04

    申请号：US09793389

    申请日：2001-02-27

    Applicant: Thomas A Pelletier ,  Steven Levine ,  Gregory Tropea ,  Kenneth Strickland

    Inventor： Thomas A Pelletier ,  Steven Levine ,  Gregory Tropea ,  Kenneth Strickland

    IPC: F23M700

    CPC classification number: F24C15/023 ,  E05F1/1276 ,  E05F5/02 ,  E05F5/10 ,  E05Y2201/21 ,  E05Y2201/218 ,  E05Y2201/256 ,  E05Y2201/264 ,  E05Y2201/488 ,  E05Y2900/308 ,  F23M7/02

    Abstract: A pair of door mounting assemblies mount an oven door assembly to an oven such that the oven door assembly may move between a closed baking position, a broiling position, and an open position. Each of the door mounting assemblies includes a mounting member that is pivotally connected to the door assembly. Each door mounting assembly includes a spring biased mechanism to enable the oven door assembly to be biased by the weight thereof when in a first range of movement, to be biased toward and into the broiling position when in a second range of movement, and to be biased toward and into the baking position when in a third range of movement. A damper assembly provides resistance to the movement of the oven door assembly within the second and third ranges to limit the rate of movement of the oven door assembly toward the broiling and baking positions.

    Abstract translation: 一对门安装组件将烤箱门组件安装到烤箱，使得烤箱门组件可以在封闭的烘烤位置，烘烤位置和打开位置之间移动。 每个门安装组件包括枢转地连接到门组件的安装构件。 每个门安装组件包括弹簧偏置机构，以使得烤箱门组件能够在第一运动范围内被其重量偏置，以在第二移动范围内被偏向和进入烘烤位置，并且为 当处于第三移动范围时朝向和进入烘烤位置。 阻尼器组件在第二和第三范围内提供对烤箱门组件的运动的阻力，以限制烤箱门组件朝向烘烤和烘烤位置的移动速率。

    Overhead doors
    14.
    发明申请
    Overhead doors 失效
    架空门

    公开(公告)号：US20010020811A1

    公开(公告)日：2001-09-13

    申请号：US09858666

    申请日：2001-05-17

    Applicant: Sugatsune Industrial Co., Ltd.

    Inventor： Masatoshi Kawanabe

    IPC: A47B088/00

    CPC classification number: E05F1/1008 ,  E05D15/401 ,  E05D15/408 ,  E05F1/1075 ,  E05Y2201/21 ,  E05Y2201/266 ,  E05Y2201/488 ,  E05Y2900/20 ,  E06B3/5045

    Abstract: An overhead door is provided with a pair of stays and respective stay holding tension springs arranged such that, when the door is closed, they are expanded only less than twice of their length they have when the door is opened so that they are not subjected to excessive loads and hence can have a prolong service life. Each of the stays is rotatably fitted to the inner surface of a corresponding lateral wall of a cabinet main body by way of a rotary shaft and have its front end pivotably secured to the door at a position close to the lower edge of the door. A pair of slide rail assemblies, each comprising an outer rail and an inner rail 9b, are arranged such that the outer rails are fitted longitudinally in parallel with each other on the inner surface of the door and the upper end of each of the inner rails is pivotably secured to the front edge of the roof board of the cabinet main body. Each of the stay holding tension springs are soarranged that each of them is hooked at an end to a position located upward and forward relative to the corresponding rotary shaft on the inner surface of the related lateral wall of the cabinet main body and at the opposite end to a middle point of the corresponding stay. Thus, the outer rails and the door are urged upward relative to the inner rails by the stay holding tension springs so that the door may be opened lightly and the torque applied to the door when the door is closed is alleviated by the stay holding tension springs.

    Abstract translation: 顶棚设置有一对撑杆和相应的撑持拉伸弹簧，其布置成使得当门关闭时，它们仅在门打开时具有的长度小于其长度的两倍，使得它们不受 过载，因此可延长使用寿命。 每个支柱通过旋转轴可旋转地装配到机壳主体的相应侧壁的内表面，并且其前端在靠近门的下边缘的位置处可枢转地固定到门。 一对滑道组件，每个包括一个外轨和一个内轨9b，它们被布置成使得外轨在门的内表面上彼此纵向地彼此平行地配合，并且每个内轨的上端 可枢转地固定到机壳主体的顶板的前边缘。 每个支撑拉紧弹簧都是平行的，使得它们中的每一个在端部被钩住到相对于机壳主体的相关侧壁的内表面上的相应旋转轴上和向前的位置，并且在相对端 到相应停留的中点。 因此，外轨道和门通过支撑保持张力弹簧相对于内轨被向上推动，使得门可以轻轻地打开，并且当门被关闭时施加到门的扭矩通过支撑保持拉伸弹簧 。

    Motor lock device
    15.
    发明授权
    Motor lock device 失效
    电机锁定装置

    公开(公告)号：US4510405A

    公开(公告)日：1985-04-09

    申请号：US386180

    申请日：1982-06-08

    Applicant: Noel Carroll ,  Colin J. Phelps

    Inventor： Noel Carroll ,  Colin J. Phelps

    IPC: E05F1/08 ,  E05F15/14 ,  E05F15/20 ,  H02K7/10 ,  H02K1/10

    CPC classification number: H02K7/10 ,  E05F15/643 ,  E05F1/16 ,  E05F15/72 ,  E05Y2201/21 ,  E05Y2201/216 ,  E05Y2201/22 ,  E05Y2201/246 ,  E05Y2201/422 ,  E05Y2201/434 ,  E05Y2201/462 ,  E05Y2201/488 ,  E05Y2800/25 ,  E05Y2900/132

    Abstract: An electric motor having an electromagnetically operated clutch automatically engageable to lock the motor shaft against rotation in at least one direction. Embodiments are described in which interruption of the power to the motor causes engagement of the clutch and in which application of power to the motor causes disengagement of the clutch. Also disclosed is an automatic sliding door assembly operated by an electric motor having an electromagnetically operable clutch which is engaged on interruption of power to the motor to lock the motor shaft against rotation in one direction.

    Abstract translation: 一种具有电磁操作离合器的电动机，其自动接合以便在至少一个方向上防止电动机轴旋转。 描述了对电动机的动力的中断导致离合器的接合以及向电动机施加动力导致离合器分离的实施例。 还公开了一种由电动机操作的自动滑动门组件，该电动机具有电磁可操作的离合器，该离合器在电动机断电时接合以将电动机轴锁止在一个方向上的旋转。

    Removable door structure
    16.
    发明授权
    Removable door structure 失效
    可拆卸门结构

    公开(公告)号：US3677259A

    公开(公告)日：1972-07-18

    申请号：US3677259D

    申请日：1970-11-04

    Applicant: WHIRLPOOL CO

    Inventor： DONER JOHN T

    IPC: F24C15/02 ,  F23M7/00

    CPC classification number: F24C15/023 ,  E05Y2201/416 ,  E05Y2201/488 ,  E05Y2900/308 ,  Y10T16/53615 ,  Y10T16/53832

    Abstract: A door such as an oven door structure in which an enclosure such as the oven has an access opening with a door for closing the opening mounted for rotation about an axis between closed and open positions with the door being easily removable when desired by moving it to a position between open and closed and moving the door by pushing the door downward against a yieldable urging means in a direction to move a pin of each of two pairs of pins into alignment with a side opening in a slot, moving these pins through the opening followed by moving a second pair of pins out of their openings with the result that the door is completely removed from the enclosure. In the preferred construction a pivotally mounted link arm on each side of the door is movable about an axis spaced from the door axis so that the link arms and the door pivot at different rates and with a cavity in each arm that coincides with a pin removal slot only when the door is in its intermediate removable position so that the door can only be removed in the above manner in this intermediate position. An automatic safety catch is provided so that when the door is removed the hinge mechanism is prevented from closing against the enclosure prior to reinstallation of the door on the hinge mechanism.

    Abstract translation: 诸如烤箱门结构的门，其中诸如烤箱的外壳具有进入开口，其具有门，用于关闭安装成用于围绕闭合位置和打开位置之间的轴线旋转的开口，当需要时门可容易地移除， 打开和关闭之间的位置，通过将两个销中的每一个销的销钉移动成与槽中的侧开口对准的方向将门向下推动抵靠可屈服的推动装置来移动门，将这些销移动通过开口 随后将第二对销钉从其开口移出，结果是将门从外壳中完全取出。 在优选的结构中，门的每一侧上的枢转安装的连杆臂可以围绕与门轴线间隔开的轴线移动，使得连杆臂和门以不同的速度枢转，并且每个臂中的空腔与销的移除重合 只有当门处于其中间可拆卸位置时，才能使门只能以上述方式在该中间位置移除。 提供了一种自动安全锁扣，使得当门被拆除时，在铰链机构重新安装门之前，防止铰链机构与壳体封闭。

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