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    Breaking device for furiniture doors with a horizontal pivotal mounting
    51.
    发明申请
    Breaking device for furiniture doors with a horizontal pivotal mounting 失效
    具有水平枢轴安装的扶手门的破碎装置

    公开(公告)号：US20020032951A1

    公开(公告)日：2002-03-21

    申请号：US09950405

    申请日：2001-09-11

    Applicant: Agostino Ferrari S.p.A.

    Inventor： Carlo Migli

    IPC: E05D011/08

    CPC classification number: E05F5/00 ,  E05C17/34 ,  E05D11/084 ,  E05D11/087 ,  E05F3/16 ,  E05Y2201/21 ,  E05Y2201/216 ,  E05Y2201/234 ,  E05Y2201/26 ,  E05Y2201/266 ,  E05Y2900/20 ,  F16D41/06 ,  Y10T16/5403 ,  Y10T16/54035 ,  Y10T403/7009

    Abstract: A device for a braked movement of furniture doors in particular with a horizontal rotation axis comprises two attachment pieces (11, 12, 211, 212, 311, 312, 411, 412) that are movable in opposite directions around a common rotation axis (13, 213, 313, 413) in a free manner in one rotation direction and against a resisting force of a friction joint in the other rotation direction. Between an attachment piece and the friction joint the device comprises a first surface (28, 228, 328, 428) and a second surface (27, 227, 327, 427) facing each other to delimit a space therebetween in which a wedging element (26, 226, 326, 426) is disposed. The extension of the facing surfaces and/or the shape of the wedging element between them are of such a nature that the wedging element tends to fixedly fit between said facing surfaces causing them to rotate integrally with each other when rotation of the two attachment pieces takes place in the direction that must involve a braked movement.

    Abstract translation: 用于家具门的制动运动的装置特别是具有水平旋转轴线的装置包括两个连接件（11,12,211,212,311,312,411,412），它们可绕相同的旋转轴线（13 ，213,313,413）在一个旋转方向上以自由方式抵抗摩擦接头在另一旋转方向上的阻力。 在附接件和摩擦接头之间，该装置包括一个第一表面（28,228,328,428）和一个彼此面对的第二表面（27,227,327,427），以限定它们之间的空间，其中楔入元件 26,226,326,426）。 相对表面的延伸和/或其间的楔形元件的形状具有这样的性质：楔形元件倾向于固定地配合在所述相对表面之间，使得它们在两个附接件的旋转时相互一体地旋转 在必须涉及制动的方向的方向。

    Automatic door operator with compound epicyclic gear drive system
    54.
    发明授权
    Automatic door operator with compound epicyclic gear drive system 失效
    具复合式行星齿轮传动系统的自动门操作

    公开(公告)号：US5221239A

    公开(公告)日：1993-06-22

    申请号：US826659

    申请日：1992-01-21

    Applicant: John C. Catlett

    Inventor： John C. Catlett

    IPC: E05F15/12

    CPC classification number: E05F15/614 ,  E05Y2201/234 ,  E05Y2201/72 ,  E05Y2800/11 ,  E05Y2800/72 ,  E05Y2900/132

    Abstract: Door operator for commercial and domestic use with swing-mounted doors are disclosed. Each operator employs a variable-speed d.c. motor as prime mover, and a vertically oriented door-driving operator output shaft journalled in a transmission having a compact transmission housing which includes shock mounts for mounting of the transmission housing and operator within structure associated with the door. The transmission provides speed reduction coupling of the motor drive shaft to the operator output shaft with substantially right-angled relationship between their axes of rotation. The transmission includes a drive gear, to which the motor drive shaft is coupled by miter gear arrangement of different types, with the drive gear in coaxial relation with the operator output shaft but independently rotatable about it. Epicyclic sun-and-planet gear drive mechanism of specialized design is coaxial with the operator shaft and includes planet gears driven for epicyclic movement about the axis of the operator output shaft, providing speed reduction coupling of the drive gear to the output shaft. Different possible spring arrangements, including rack-gear operated spring modules of interchangeable character, are used for resiliently coupling restorative force to the operator output shaft upon rotation thereof in at least one direction.

    Abstract translation: 公开了用于商业和家用的具有旋转门的门操作器。 每个操作员采用变速直流 电动机作为原动机，并且垂直定向的门驱动操作器输出轴轴颈安装在具有紧凑变速器壳体的变速器中，该变速器壳体包括用于将变速器壳体和操作器安装在与门相关联的结构内的减震器。 传动装置提供电动机驱动轴与操作者输出轴的减速耦合，其旋转轴线之间具有大致直角的关系。 变速器包括驱动齿轮，电机驱动轴通过不同类型的斜齿轮装置联接，驱动齿轮与操作者输出轴同轴，但可围绕其独立旋转。 专门设计的行星太阳和行星齿轮传动机构与操作轴同轴，并包括行星齿轮，用于绕操作者输出轴的轴线行星运动，提供驱动齿轮与输出轴的减速联轴器。 不同的可能的弹簧装置，包括具有可互换特征的齿条操作的弹簧模块，用于在至少一个方向旋转时将修复力弹性地联接到操作者输出轴上。

    Ball check valve
    55.
    发明授权
    Ball check valve 失效
    球止回阀

    公开(公告)号：US4197875A

    公开(公告)日：1980-04-15

    申请号：US906582

    申请日：1978-05-16

    Applicant: Robert J. Schieferstein ,  Enrique L. Kilayko

    Inventor： Robert J. Schieferstein ,  Enrique L. Kilayko

    IPC: F16K15/04

    CPC classification number: F16K15/04 ,  E05Y2201/20 ,  E05Y2201/234 ,  E05Y2201/458 ,  Y10T137/791 ,  Y10T137/7927

    Abstract: A ball check valve is described having a fluid port, a ball moveable toward and away from the port, a seating surface surrounding the port and an elastomeric sealing element. The seating surface has a conical annular surface extending radially outwardly away from the ball and an annular ridge between the port and the conical surface. The sealing element has an outer sealing surface for contacting the conical seating surface and an annular groove for receiving the seating surface ridge. On its ball side, it has an annular outer surface and an inner sealing surface for contacting the ball. A sealing element retainer contacts the outer portion of the elastomeric sealing element outer surface on its ball side to hold it in position.

    Abstract translation: 描述了一种球止回阀，其具有流体端口，可朝向和远离端口移动的球，围绕端口的就座表面和弹性密封元件。 座面具有径向向外延伸远离球的圆锥形环形表面和端口与锥形表面之间的环形脊。 密封元件具有用于接触锥形座表面的外部密封表面和用于接纳座面脊的环形槽。 在其球侧，其具有用于接触球的环形外表面和内密封表面。 密封元件保持器接触其球侧上的弹性密封元件外表面的外部部分以将其保持在适当位置。

    냉장고 및 냉장고 도어 힌지어셈블리
    58.
    发明授权
    냉장고 및 냉장고 도어 힌지어셈블리 有权
    制冷器门的制冷器铰链组件

    公开(公告)号：KR100904364B1

    公开(公告)日：2009-06-22

    申请号：KR1020080030693

    申请日：2008-04-02

    Applicant: 엘지전자 주식회사

    Inventor： 박성진

    IPC: F25D23/02 ,  F25D23/00

    CPC classification number: F25D23/028 ,  E05D7/0027 ,  E05Y2201/216 ,  E05Y2201/234 ,  E05Y2900/31 ,  F25B2500/01 ,  F25D2323/024 ,  Y10T16/53247 ,  Y10T16/5325 ,  Y10T16/5327

    Abstract: A refrigerator and a refrigerator door hinge assembly are provided to control the height of a door by moving a shaft up and down by rotating the shaft of a lower hinge assembly relative to the rotation of the door. A refrigerator comprises a cabinet, a door(200), an upper hinge and a lower hinge assembly(300). The cabinet forms a storage. The door opens and closes the storage. The upper hinge supports an upper end of the door. The lower hinge assembly supports the upper end of the door and controls the height of the door relative to the rotation of the door. The lower hinge assembly comprises a shaft(500), a bracket(400) and a restraint unit(600). The shaft performs a role of an axis of rotation while being inserted into the door. The bracket supports the door. The restraint unit rotates the shaft to the one direction according to the selection of a user when the door rotates.

    Abstract translation: 提供冰箱和冰箱门铰链组件以通过相对于门的旋转使下铰链组件的轴旋转来上下移动轴来控制门的高度。 冰箱包括机壳，门（200），上铰链和下铰链组件（300）。 橱柜形成一个存储。 门打开和关闭存储。 上铰链支撑门的上端。 下铰链组件支撑门的上端并且相对于门的旋转来控制门的高度。 下铰链组件包括轴（500），支架（400）和约束单元（600）。 轴在插入门时执行旋转轴的作用。 支架支撑门。 当门旋转时，约束单元根据用户的选择使轴向一个方向旋转。

    냉장고
    60.
    发明公开
    냉장고 有权
    冰箱

    公开(公告)号：KR1020090112183A

    公开(公告)日：2009-10-28

    申请号：KR1020080037921

    申请日：2008-04-23

    Applicant: 엘지전자 주식회사

    Inventor： 김석로 ,  이부윤

    IPC: F25D23/02 ,  F25D23/00

    CPC classification number: F25D23/028 ,  E05D7/0027 ,  E05Y2201/216 ,  E05Y2201/234 ,  E05Y2900/31 ,  F25D2323/024 ,  F25D2500/02 ,  Y10T16/532 ,  Y10T16/5323 ,  Y10T16/53235 ,  Y10T16/53238 ,  Y10T16/5324 ,  Y10T16/5325 ,  Y10T16/53253 ,  Y10T16/54024 ,  Y10T16/540247

    Abstract: PURPOSE: A refrigerator is provided to reduce the force for regulating the door height by increasing the length of a moment arm as the door height is controlled by opening/closing of the door. CONSTITUTION: A refrigerator includes a cabinet, a door, hinge joints, and a height control unit. The cabinet(101) forms a storage room(102). The door selectively closes the storage room. The hinge joints(109) are provided on the top and bottom of the door to hinge the door on the cabinet. The height control unit is replaced with at least one of the hinge joints to raise or lower the door by repetitive opening/closing operation of the door.

    Abstract translation: 目的：提供一种冰箱，以通过门的打开/关闭来控制门高度，通过增加力矩臂的长度来减小用于调节门高度的力。 规定：冰箱包括机柜，门，铰链接头和高度控制单元。 柜（101）形成储藏室（102）。 门选择性地关闭储藏室。 铰链接头（109）设置在门的顶部和底部，以将门铰接在机柜上。 所述高度控制单元被至少一个所述铰链接头替换，以通过所述门的重复打开/关闭操作来升高或降低所述门。

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