公开(公告)号：US20240117663A1

公开(公告)日：2024-04-11

申请号：US18544665

申请日：2023-12-19

Applicant: SEO WON KOREA CO., LTD

Inventor： June Young LEE ,  Sang Baek KIM ,  Kyoung Rok KIM

IPC: E05F1/14 ,  E05F1/12 ,  E05F3/04

CPC classification number: E05F1/14 ,  E05F1/1253 ,  E05F3/04 ,  E05Y2201/10 ,  E05Y2201/256 ,  E05Y2201/264 ,  E05Y2201/624 ,  E05Y2201/638 ,  E05Y2201/686

Abstract: Proposed is a door hinge that includes an arm installed on a door, a housing installed in a main body of a mechanism provided with a door and connected to the arm by a hinge shaft, a damper casing connected to the arm inside the housing by the hinge shaft and having one surface supported by a support portion of the housing, a pair of main links connected to the arm inside the housing by a link shaft to linearly move, a main spring assembly including a spring lever and a main spring inserted into the spring lever, and a damper provided inside the damper casing and moving along the periphery of the arm.

公开(公告)号：US20230371141A1

公开(公告)日：2023-11-16

申请号：US18226061

申请日：2023-07-25

Applicant: LG ELECTRONICS INC.

Inventor： Jangmo SHIN ,  Jeongkil KIM ,  Myeong Jun SHIN ,  Seongho JEONG ,  Sangki LEE

IPC: H05B6/64 ,  F24C15/02 ,  E05F1/12 ,  E05C19/12 ,  E05B47/00 ,  E05B15/16 ,  E05F3/02 ,  E05B15/02 ,  E05F3/18 ,  E05F3/22 ,  E05F3/20

CPC classification number: H05B6/6417 ,  F24C15/022 ,  E05F1/1261 ,  E05C19/12 ,  E05B47/0012 ,  E05F1/1276 ,  E05B15/1635 ,  E05F3/02 ,  E05B15/022 ,  E05B47/0046 ,  H05B6/6414 ,  E05F3/18 ,  E05F3/224 ,  E05F3/20 ,  E05Y2201/254 ,  E05Y2900/302 ,  E05Y2900/308 ,  E05Y2800/26 ,  E05Y2201/21 ,  E05Y2201/264 ,  E05B2047/0068

Abstract: An appliance includes a hinge module between a main body and a pull-down door. The hinge module includes a housing, a rotational axis member disposed in the housing serving as a center of rotation between the pull-down door and the main body, an inner link housing movably disposed in the housing that moves with the opening of the pull-down door in a direction of the rotational axis member, and a damper installed in the inner link housing, the damper including a piston and a cylinder and providing damping force according to a relative movement of the piston and the cylinder. Any one of the piston and the cylinder of the damper moves with the inner link housing and the other of the piston and the cylinder of the damper moves by a predetermined distance as the inner link housing moves and then is interfered by the housing so as not to move further, and the piston and the cylinder of the damper starts damping, wherein the predetermined distance corresponds to an opening angle of the pull-down door in which the damping is started.

公开(公告)号：US20230340823A1

公开(公告)日：2023-10-26

申请号：US18134425

申请日：2023-04-13

Applicant: Moshun, LLC

Inventor： John Edward Buchalo ,  Mario F. DeRango ,  Gary W. Grube ,  Jason K. Resch ,  Terence Michael Lydon ,  Timothy John Boundy ,  Darren Michael Boundy ,  Eric McHugh ,  Richard Michael Lang ,  Richard A. Herbst ,  Steven Michael Barger ,  Kurt Estes ,  Evan Anderson ,  Susan Tomilo ,  Wilfredo Gonzalez, JR. ,  David Schuda ,  George L. Wilson, IV ,  Daniel J. Gardner

IPC: E05F5/10 ,  E05F5/02 ,  E05F7/00

CPC classification number: E05F5/10 ,  E05F5/02 ,  E05F7/00 ,  E05Y2201/212 ,  E05Y2201/264 ,  E05Y2201/256 ,  E05Y2400/20

Abstract: A method for execution by a computing entity includes interpreting a fluid flow response from fluid flow sensors to produce a piston position of a piston associated with a head unit device. The head unit device includes a chamber filled with a shear thickening fluid (STF). The method further includes determining a door position based on the piston position. The method further includes determining parameters for wireless signals based on the door position. The method further includes facilitating utilization of the parameters for the wireless signals to promote successful communication of status and/or control of the door via the wireless signals.

公开(公告)号：US11680433B2

公开(公告)日：2023-06-20

申请号：US17518715

申请日：2021-11-04

Applicant: Polaris IP Pty Ltd

Inventor： Michael Christopher Stuart

IPC: E05D5/02 ,  E05F1/12 ,  E05F3/20 ,  E05D3/02

CPC classification number: E05F1/1215 ,  E05D5/0246 ,  E05F3/20 ,  E05D2003/027 ,  E05D2005/0253 ,  E05D2005/0269 ,  E05Y2201/21 ,  E05Y2201/264 ,  E05Y2201/41 ,  E05Y2201/46 ,  E05Y2201/492

Abstract: A hinge including: a first leaf assembly accommodating a portion of a first panel having a first cut-out section, the first leaf assembly including a first insert component which is tight fittingly receivable within the first cut-out section; a second leaf assembly, hingedly coupled to the first leaf assembly, for accommodating a portion of a second panel having a second cut-out section; a spring operatively coupled to the first and second leaf assemblies to bias the hinge to move from an open position to a closed position; and a dampener to dampen movement of the hinge from the open position to the closed position, wherein said longitudinal dampener axis is disposed between and substantially parallel with planes defined by respective opposing faces of the first panel.

公开(公告)号：US20180355651A1

公开(公告)日：2018-12-13

申请号：US15888224

申请日：2018-02-05

Applicant: KING SLIDE WORKS CO., LTD. ,  KING SLIDE TECHNOLOGY CO., LTD.

Inventor： HSIU-CHIANG LIANG ,  KEN-CHING CHEN ,  CHUN-CHIANG WANG

IPC: E05F3/20 ,  E05D11/00 ,  E05D3/02 ,  E05D5/06

CPC classification number: E05F3/20 ,  E05D3/02 ,  E05D5/065 ,  E05D11/00 ,  E05D11/1014 ,  E05D11/1021 ,  E05F1/1215 ,  E05F5/006 ,  E05Y2201/21 ,  E05Y2201/25 ,  E05Y2201/256 ,  E05Y2201/264 ,  E05Y2201/41 ,  E05Y2201/484 ,  E05Y2600/12 ,  E05Y2600/14 ,  E05Y2600/41 ,  E05Y2600/60 ,  E05Y2900/20

Abstract: A hinge includes a hinge arm, a hinge cup, at least one resilient member, and a retaining member. The hinge cup is pivotally connected with respect to the hinge arm and includes a receiving room. The resilient member is mounted in the receiving room of the hinge cup. The retaining member is mounted at the resilient member.

公开(公告)号：US10082298B2

公开(公告)日：2018-09-25

申请号：US15498466

申请日：2017-04-26

Applicant: Mansfield Engineered Components, Inc.

Inventor： Brian S. White ,  James J. Collene

IPC: F24C15/02 ,  E05D3/12 ,  E05D7/00 ,  E05F3/20

CPC classification number: F24C15/023 ,  E05D3/12 ,  E05D7/00 ,  E05F1/1261 ,  E05F3/20 ,  E05F5/02 ,  E05Y2201/256 ,  E05Y2201/264 ,  E05Y2201/412 ,  E05Y2201/638 ,  E05Y2900/308 ,  Y10T16/5383

Abstract: An appliance hinge assembly includes an arm to be mated with a receiver. A door mounting lever is adapted to be connected to an appliance door, and the lever includes an inner end pivotally connected to the arm. The lever pivots relative to the arm between a first position and a second position, through an intermediate position. A slide link is located adjacent the lever and includes an inner end and outer end. The slide link inner end is pivotally connected to the arm at a location that is offset from the main pivot axis such that pivoting movement of the lever about the main pivot axis results in movement of the slide link relative to the lever. A biasing system includes a spring that urges the lever toward the first position. A damper system includes a damper that damps movement of the lever.

公开(公告)号：US20180216387A1

公开(公告)日：2018-08-02

申请号：US15746504

申请日：2016-07-21

Applicant: INVENTUS ENGINEERING GMBH

Inventor： STEFAN BATTLOGG ,  MARKUS MAYER

IPC: E05F5/02 ,  F16F9/53 ,  F16F9/32

CPC classification number: E05F15/619 ,  B60J5/047 ,  E05C17/003 ,  E05C17/006 ,  E05C17/22 ,  E05F5/00 ,  E05F5/025 ,  E05F15/00 ,  E05Y2201/21 ,  E05Y2201/218 ,  E05Y2201/232 ,  E05Y2201/246 ,  E05Y2201/254 ,  E05Y2201/256 ,  E05Y2201/264 ,  E05Y2201/434 ,  E05Y2201/46 ,  E05Y2201/462 ,  E05Y2400/20 ,  E05Y2400/21 ,  E05Y2400/44 ,  E05Y2400/45 ,  E05Y2400/53 ,  E05Y2400/54 ,  E05Y2900/531 ,  F16D57/002 ,  F16D57/06 ,  F16D71/00 ,  F16F9/06 ,  F16F9/063 ,  F16F9/067 ,  F16F9/187 ,  F16F9/20 ,  F16F9/3292 ,  F16F9/535 ,  F16F9/537 ,  F16F9/56 ,  F16F2222/06 ,  F16F2222/12 ,  F16F2224/045 ,  F16F2228/066 ,  F16F2230/0005 ,  F16F2230/0088 ,  F16F2230/18

Abstract: A door component has a controllable damping device and contains a magnetorheological fluid. Two connection units are movable relative to one another. One of the two connection units is connected to a support structure and the other one to a pivotable door unit. The device damps a movement of the door unit between a closed position and an open position in a controlled manner by way of a control unit. The magnetorheological damping device has a piston unit and a cylinder unit surrounding the piston unit. The piston unit divides a cylinder volume into two chambers. The piston unit is equipped with a first one-way valve. The two chambers are connected together, via an external return channel equipped with at least one controllable magnetorheological damping valve, to form a one-way circuit. When the piston unit moves in and out, the magnetorheological fluid flows through the piston unit in the same flow direction.

公开(公告)号：US20180216385A1

公开(公告)日：2018-08-02

申请号：US15746332

申请日：2016-04-28

Applicant: Oscar RODRIGUEZ RODRIGUEZ

Inventor： Oscar RODRIGUEZ RODRIGUEZ

IPC: E05F3/20 ,  E05D3/14 ,  E05D7/04 ,  E05F3/06

CPC classification number: E05F3/20 ,  E05D3/142 ,  E05D7/0407 ,  E05D7/0423 ,  E05D2007/0492 ,  E05F3/06 ,  E05F5/006 ,  E05Y2201/21 ,  E05Y2201/212 ,  E05Y2201/264 ,  E05Y2201/41 ,  E05Y2201/484 ,  E05Y2600/12 ,  E05Y2600/20 ,  E05Y2900/20

Abstract: A hydraulic hinge with a soft-closure integrated system with a regulatory base and adjustable screws, the hydraulic hinge comprising: a main coupling container body; a top cover; a soft-closure adjuster screw; a depth-adjustable screw; a right and left lateral adjustable screw; a height-from-door adjustable screw; four guided rivets; a primary union neck; a union lock; a bowl-shape pushing piece; a closure spring; two stabilizer bushings; a slow-closure neck; a slow-closure yoke; a hydraulic piston; an easy-installation support base; a regulatory support base; two coupling pluralities holes; a coupling plurality of two parallel arms located at the center of the regulatory support base; and a guide rivet that it axially goes from one side to the other side.

公开(公告)号：US09926731B2

公开(公告)日：2018-03-27

申请号：US15091460

申请日：2016-04-05

Applicant: Luciano Bacchetti

Inventor： Luciano Bacchetti

IPC: E05F3/20 ,  E05F1/12 ,  E05F5/06 ,  E05F5/00 ,  E05F3/12

CPC classification number: E05F1/1207 ,  E05F3/12 ,  E05F3/20 ,  E05F5/00 ,  E05F5/06 ,  E05Y2201/264 ,  E05Y2201/628 ,  E05Y2201/638 ,  E05Y2800/00 ,  E05Y2900/132 ,  Y10T16/2766 ,  Y10T16/2771 ,  Y10T16/304 ,  Y10T16/537 ,  Y10T16/5373 ,  Y10T16/5387 ,  Y10T16/53888

Abstract: A closing hinge device includes a fixed element, a movable element and a pair of counteracting elastic members. One of the movable element or fixed element includes a generally box-shaped hinge body with a pair of working chambers to slidably house the counteracting elastic members. The other of the movable element or fixed element includes a pivot having a cylindrical portion that includes a pair of substantially equal grooves angularly spaced at 180° and each having a helical portion, the grooves communicating with each other to define a single guide element passing through the cylindrical portion. The box-shaped hinge body includes elongated slots, a pin being inserted through the single guide element and through the elongated slots to slide therethrough, and the counteracting elastic members act on the pin to promote the automatic returning of the closing element from the open position to the closed position.

公开(公告)号：US09879462B2

公开(公告)日：2018-01-30

申请号：US14436218

申请日：2013-10-15

Applicant: Lama D. D. Dekani

Inventor： Valter Svara ,  Danijel Kozlovic ,  David Pecar

IPC: E05F5/10 ,  E05F5/00 ,  E05D3/12 ,  E05F5/02

CPC classification number: E05F5/10 ,  E05D3/12 ,  E05F5/006 ,  E05F5/02 ,  E05Y2201/21 ,  E05Y2201/254 ,  E05Y2201/264 ,  E05Y2201/618 ,  E05Y2201/638 ,  E05Y2201/696 ,  E05Y2900/20 ,  Y10T16/304

Abstract: A hinge assembly includes a toggle type hinge mechanism (10) with a linear damper (13) arranged with its longitudinal axis parallel to the axis of movement of the hinge mechanism. First and second wings (19, 30) operate the damper. First and second striker plates and an arm assembly (20, 32, 55) activate the first and second wings in response to movement of the hinge mechanism.