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公开(公告)号：US20240337143A1
公开(公告)日：2024-10-10
申请号：US18747002
申请日：2024-06-18
发明人： Wei Jin Chao
CPC分类号： E05F3/04 , E05F3/10 , E05Y2800/414 , E05Y2900/132
摘要： A hydraulic door closer capable of reducing oil-pressure therein at high temperature, comprises a housing with an oil chamber, an oil storage cavity, and a piston in the housing of the hydraulic door closer. The oil storage cavity is in communication with the oil chamber; when the oil temperature increases, hydraulic oil in the oil chamber and oil storage cavity generates an increased oil pressure move the piston, whereby volume of the oil storage cavity is enlarged, such that oil from the chamber will flow into the cavity, to reduce the oil pressure of the chamber and cavity. When the oil temperature decreases, the oil pressure in the chamber and cavity is reduced, whereby the storage piston restores its original position, whereby volume of the cavity will be reduced, and the oil in the cavity flows back into the chamber. The pressure in the oil chamber is reduced when the hydraulic oil expands due to increased temperature to prevent failure of the seal and to avoid hydraulic oil leakage.
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公开(公告)号：US12110732B2
公开(公告)日：2024-10-08
申请号：US17862106
申请日：2022-07-11
发明人： Morteza Yadollahi , Alan Manara
IPC分类号： F16F7/12 , B64C1/14 , E05B77/54 , E05B81/56 , E05F3/04 , E05F5/06 , E05F5/10 , F16F9/00 , F16F9/19 , F16F9/48 , B64C1/00 , F16F9/16 , F16F9/30
CPC分类号： E05F5/06 , B64C1/1469 , E05B77/54 , E05B81/56 , E05F3/04 , E05F5/10 , F16F7/121 , F16F7/125 , F16F9/003 , F16F9/19 , F16F9/48 , B64C2001/009 , E05Y2201/212 , E05Y2900/502 , E05Y2900/531 , F16F9/165 , F16F9/303 , F16F2228/066 , F16F2236/04
摘要： A shock absorber includes a first end configured to be mechanically fastened to a first component, a second end configured to be mechanically fastened to a second component, a main body, a main shaft, and a primary piston. The primary piston configured to move within the main body and further configured to provide a first damping force by movement of a fluid through the primary piston while the main shaft moves a first distance. The shock absorber also includes a deformable solid material arranged in the main body. The primary piston configured to further move within the main body and further configured to provide a second damping force by deforming the deformable solid material after the main shaft moves the first distance.
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公开(公告)号：US11713536B2
公开(公告)日：2023-08-01
申请号：US17154651
申请日：2021-01-21
摘要： A washing machine includes a cabinet defining a lateral direction, a transverse direction, and a vertical direction. The lateral, transverse, and vertical directions are mutually orthogonal. The washing machine appliance also includes a top panel on the cabinet that defines an opening. A wash chamber is defined within the cabinet below the opening of the top panel. The washing machine appliance also includes a lid which is rotatable through a plane defined by the transverse direction and the vertical direction between a closed position to sealingly enclose the wash chamber and an open position to permit access to the wash chamber. A hinge rotatably connects the lid to the top panel. The hinge defines a compound pivot axis. The lid rotates relative to the top panel about the compound pivot axis.
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公开(公告)号：US11683866B2
公开(公告)日：2023-06-20
申请号：US16676137
申请日：2019-11-06
CPC分类号： H05B6/6414 , E05B65/00 , E05F3/04 , E05F5/02 , F16F13/04 , H05B6/6417 , E05Y2201/21 , E05Y2900/308
摘要： The present disclosure relates to the field of kitchen appliances, and has disclosed a microwave oven, which comprises a cabinet and a door, a damper assembly is mounted on one side of the cabinet facing the door in a way that it produces damping force for preventing the door from closing when the door approaches to a closed position. In the present disclosure, a damper assembly is arranged on one side of the cabinet facing the door; thus, the damper assembly can effectively decrease the speed of collision of the door with the cabinet in the closing process when the door approaches to a closed position, and thereby greatly reduce the noise generated when the door is closed. In that way, not only the grade of the product is improved, but also the user experience and satisfaction is improved.
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公开(公告)号：US20180274276A1
公开(公告)日：2018-09-27
申请号：US15469560
申请日：2017-03-26
发明人： I-Hsiang CHIU
CPC分类号： E05D15/583 , A47B96/00 , E05D3/022 , E05D2015/585 , E05F3/02 , E05F3/04 , E05F3/14 , E05F3/20 , E05Y2201/212 , E05Y2900/20
摘要： An anti-fall flip-up sliding mechanism includes a hinge having a first hinge plate affixed to a cabinet and a second hinge plate pivotally connected the first hinge plate, a buffering device including a first damper connected between the first hinge plate and the second hinge plate and a second damper mounted at the second hinge plate, and a sliding device affixed to a door panel and slidably coupled to the second hinge plate and meshed with the second damper such that when the door panel is biased relative to the first hinge plate and received to the top side of the cabinet, the first damper and the second damper produce a buffering effect to avoid the door panel from sudden falling.
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公开(公告)号：US09995074B2
公开(公告)日：2018-06-12
申请号：US15204239
申请日：2016-07-07
CPC分类号： E05F1/10 , B23P6/00 , E05F3/00 , E05F3/04 , E05F3/22 , E05F3/227 , E05Y2600/12 , E05Y2600/45 , E05Y2600/46 , E05Y2600/502 , E05Y2600/56 , E05Y2600/626 , E05Y2900/132 , Y10T29/4973
摘要： A door closer assembly configured for replacing a previous door closer assembly and installing using pre-existing mounting holes. The door closer assembly includes a closer having a closer housing and a pair of universal mounting brackets. The closer housing has an abutment surface along an axis of the closer. Each universal mounting brackets has mounting openings aligning with the pre-existing mounting holes. The closer is secured to the universal mounting brackets.
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公开(公告)号：US20170335613A1
公开(公告)日：2017-11-23
申请号：US15670713
申请日：2017-08-07
IPC分类号： E05D11/10 , E05D3/02 , E05D5/06 , E05D11/08 , E05F5/10 , E05F5/02 , E05F3/04 , E05F1/12 , E05F1/10 , E05D5/14
CPC分类号： E05D11/1014 , E05D3/02 , E05D3/022 , E05D5/06 , E05D5/14 , E05D11/082 , E05D11/10 , E05D2003/025 , E05D2011/085 , E05F1/1008 , E05F1/12 , E05F1/1215 , E05F3/04 , E05F5/02 , E05F5/10 , E05Y2201/46 , E05Y2600/40
摘要： A hinge (100) including a first hinge leaf assembly, a second hinge leaf assembly pivotally coupled to the first hinge leaf assembly (101), a spring (138) operatively connected to the first and second hinge leaf assemblies, and a spring tensioning mechanism to adjust the bias of the spring (138). The first hinge leaf assembly includes a first hinge component (101) having a first mounting surface for securing to a first structure and a plurality of first knuckles (114, 115). The second hinge leaf assembly includes a second hinge component having a second mounting surface for securing to a second structure and a second knuckle (123). The spring biases the first hinge leaf assembly and the second hinge leaf assembly toward a closed position, wherein the spring is located with a hollow defined by coaxial alignment of the plurality of first knuckles (114, 115) and the second knuckle (123).
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公开(公告)号：US09759000B2
公开(公告)日：2017-09-12
申请号：US14784240
申请日：2014-04-15
IPC分类号： E05D11/10 , E05D5/06 , E05F1/12 , E05F5/02 , E05D3/02 , E05F1/10 , E05F3/04 , E05D5/14 , E05D11/08 , E05F5/10
CPC分类号： E05D11/1014 , E05D3/02 , E05D3/022 , E05D5/06 , E05D5/14 , E05D11/082 , E05D2003/025 , E05D2011/085 , E05F1/1008 , E05F1/12 , E05F1/1215 , E05F3/04 , E05F5/02 , E05F5/10 , E05Y2201/46 , E05Y2600/40
摘要： Disclosed is a hinge including: a first hinge component including: a first external surface for securing to a first structure; and a first magnetic element; and a second hinge component, pivotally coupled to the first hinge component, including: a second external surface for securing to a second structure; and a second magnetic element. A magnetic force between the first and second magnetic elements bias the first and second hinge components toward a retained position.
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公开(公告)号：US20150361708A1
公开(公告)日：2015-12-17
申请号：US14763316
申请日：2014-01-24
申请人： Zheng CHEN , Shangda CHEN
发明人： Zheng CHEN , Shangda CHEN
CPC分类号： E05F5/10 , E05D3/02 , E05F1/1207 , E05F3/04 , E05F3/20 , E05F5/02 , E05F5/08 , E05Y2201/638 , E05Y2900/132 , E05Y2900/148 , Y10T16/2766 , Y10T16/2771 , Y10T16/304
摘要： A slow-closing door hinge, includes a first foldout and a second foldout having a shaft sleeve respectively. A fixed rod mounted in the sleeve of the first foldout, and a rotating rod mounted in the sleeve of the second foldout are connected by a connecting rod. The connecting rod and the fixed rod are movably connected, with a hollow groove at the joint. A restoring spring in contact with the fixed rod and fixed to the connecting rod in the hollow groove. The connecting rod is connected with the rotating rod in a coaxial, rotationally actuating manner. The forward and backward rotation of the fixed rod and the rotating rod cooperates with the restoring spring to drive the connecting rod in a reciprocal motion within the shaft sleeve.
摘要翻译： 一种缓慢关闭的门铰链，包括分别具有轴套的第一折叠和第二折叠部。 安装在第一折叠的套筒中的固定杆和安装在第二折叠件的套筒中的旋转杆通过连接杆连接。 连杆和固定杆可移动连接，在接头处具有中空凹槽。 与固定杆接触并固定在中空槽中的连杆上的复原弹簧。 连杆与旋转杆以同轴，旋转的方式连接。 固定杆和旋转杆的向前和向后旋转与复位弹簧配合以在轴套内以往复运动驱动连杆。
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公开(公告)号：US08720005B2
公开(公告)日：2014-05-13
申请号：US13715038
申请日：2012-12-14
发明人： Ko-Ming Cheng
CPC分类号： E05F3/20 , E05D5/0246 , E05D11/1014 , E05F3/04 , E05F3/10 , E05Y2900/132
摘要： A hydraulic hinge for a glass door has a fixing plate, a base, a pivot, a buffer module, and a clamping module. The base is combined with the fixing plate and has an oil passage. The oil passage is formed in the base. The pivot is rotatably mounted in the base and has an adjusting space communicating with the oil passage. The oil passage and the adjusting space are filled with oil. The buffer module is mounted in the base and has a sliding tube abutting the pivot. The clamping module is pivotally mounted on the pivot and can clamp a glass door. The glass door can be pivoted relative to the base. With the buffer module and the oil in the oil passage, the glass door can be closed in a smooth movement.
摘要翻译： 用于玻璃门的液压铰链具有固定板，基座，枢轴，缓冲模块和夹紧模块。 基座与固定板组合并具有油路。 油通道形成在基座中。 枢轴可旋转地安装在基座中并且具有与油路连通的调节空间。 油路和调节空间充满油。 缓冲模块安装在基座中并具有与枢轴邻接的滑动管。 夹紧模块可枢转地安装在枢轴上并可夹住玻璃门。 玻璃门可以相对于底座枢转。 通过缓冲模块和油路中的油，玻璃门能够平稳地关闭。
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