公开(公告)号：US08985717B2

公开(公告)日：2015-03-24

申请号：US13881981

申请日：2011-09-21

Applicant: Luca Marzorati

Inventor： Luca Marzorati

IPC: E05F5/06 ,  E05D7/00 ,  E05F1/12 ,  A47B96/00

CPC classification number: E05D7/00 ,  A47B96/00 ,  E05F1/1261 ,  E05Y2201/492 ,  E05Y2201/638 ,  E05Y2201/686 ,  E05Y2201/696 ,  E05Y2600/634 ,  E05Y2800/22 ,  E05Y2900/20 ,  E05Y2900/302 ,  E05Y2900/304 ,  E05Y2900/308 ,  Y10T16/5383 ,  Y10T16/53834

Abstract: Hinge assembly for household appliances having an horizontally-pivoted front door, and which comprises: a first coupling element; a second coupling element; and a door-weight balancing device; the door-weight balancing device in turn comprising a supporting rod; a compression-preloaded elastically-deformable member which is fitted to the supporting rod so as to have a first end firmly fixed to the distal end of the supporting rod and a second end; a linking mechanism which connects the proximal end of the supporting rod to the second coupling element, so that the supporting rod is axially moved to further compress the elastically-deformable member when the second coupling element rotates from the first to the second working position; and an adjustable spacer element which is structured so to allow a manually-operated adjustment, thus varying the compression preload of the elastically-deformable member fitted on the supporting rod.

Abstract translation: 具有水平转动的前门的家用电器的铰链组件，包括：第一联接元件; 第二耦合元件; 和门重平衡装置; 门重平衡装置又包括支撑杆; 压缩预加载的可弹性变形构件，其被装配到所述支撑杆上，以具有牢固地固定到所述支撑杆的远端的第一端和第二端; 连接机构，其将支撑杆的近端连接到第二联接元件，使得当第二联接元件从第一工作位置旋转到第二工作位置时，支撑杆被轴向移动以进一步压缩弹性变形部件; 以及可调隔离元件，其被构造成允许手动调节，从而改变装配在支撑杆上的可弹性变形构件的压缩预载。

公开(公告)号：US20140317883A1

公开(公告)日：2014-10-30

申请号：US14331545

申请日：2014-07-15

Applicant: Julius Blum GmbH

Inventor： Armin BALDREICH

IPC: E05F1/12 ,  E05F1/10

CPC classification number: E05F1/1261 ,  E05F1/1058 ,  E05F1/14 ,  E05Y2201/492 ,  E05Y2201/618 ,  E05Y2900/20 ,  Y10T16/5382 ,  Y10T16/5383

Abstract: An actuator for a flap on an item of furniture includes at least one actuating arm that is mounted to pivot between a closed position and an open position in order to move the flap, a spring device for acting on the actuating arm, and a transmission mechanism for transmitting the force of the spring device onto the actuating arm. An adjustment device allows the transmission mechanism to be shifted between at least two operating positions. In a first operating position, the spring device applies a closing force, in the direction of the closed position, onto the actuating arm which is in an opening position immediately upstream of said closed position. In a second operating position, when said actuating arm is in the aforementioned, immediately-upstream opening position, the spring device exerts a force which acts in the direction of the open position.

Abstract translation: 用于家具上的皮瓣的致动器包括至少一个致动臂，其被安装成在闭合位置和打开位置之间枢转以便移动所述翼片，用于作用在所述致动臂上的弹簧装置和传动机构 用于将弹簧装置的力传递到致动臂上。 调节装置允许传动机构在至少两个操作位置之间移动。 在第一操作位置，弹簧装置在关闭位置的方向上施加关闭力，该致动臂处于紧邻所述关闭位置上游的打开位置。 在第二操作位置，当所述致动臂处于上述的上游打开位置时，弹簧装置施加沿打开位置的方向作用的力。

公开(公告)号：US20140027072A1

公开(公告)日：2014-01-30

申请号：US13938285

申请日：2013-07-10

Applicant: Arrow Tru-Line, Inc.

Inventor： Gerald Schutt

IPC: E05D15/24

CPC classification number: E05D15/24 ,  E05D13/1261 ,  E05Y2201/492 ,  E05Y2201/618 ,  E05Y2201/704 ,  E05Y2800/692 ,  E05Y2900/106 ,  F03G1/08 ,  Y10T74/18792

Abstract: A spring winding device, a counterbalancing force adjustment device for a counterbalancing mechanism, and a method of adjusting an amount of force stored in a spring of a counterbalancing mechanism are provided. The spring winding device includes a support bracket, a worm gear, and a drive gear. The worm gear is rotatably coupled to the support bracket and includes a mount portion for coupling a first end cone thereto. The drive gear is rotatably disposed adjacent the support bracket and is drivingly engaged with the worm gear. A rotation of the drive gear causes the worm gear to rotate within the support bracket. The spring winding device does not require pretensioning using winding rods, maintains rigidity and alignment when a counterbalancing force is applied, and decreases a cost and a complexity of the counterbalancing mechanism.

Abstract translation: 提供一种弹簧卷绕装置，用于平衡机构的平衡力调节装置和调节存储在平衡机构的弹簧中的力的方法。 弹簧卷绕装置包括支撑托架，蜗轮和驱动齿轮。 蜗轮可旋转地联接到支撑托架并且包括用于将第一端锥体联接到其上的安装部分。 驱动齿轮可旋转地设置在支撑支架附近并与蜗轮驱动地接合。 驱动齿轮的旋转使得蜗轮在支撑托架内旋转。 弹簧卷绕装置不需要使用卷绕杆进行预拉伸，当施加平衡力时保持刚性和对准，并且降低了平衡机构的成本和复杂性。

公开(公告)号：US08616093B1

公开(公告)日：2013-12-31

申请号：US12807223

申请日：2010-08-31

Applicant: David Maniak

Inventor： David Maniak

IPC: B25B17/00 ,  B25B21/00 ,  E05D15/16 ,  E05F15/16

CPC classification number: E05D13/1261 ,  E05Y2201/492 ,  E05Y2201/71 ,  E05Y2201/716 ,  E05Y2600/10 ,  E05Y2800/20 ,  E05Y2800/205 ,  E05Y2800/692 ,  E05Y2900/106

Abstract: A torsion spring torque assembly for applying torque to a torsion spring of a garage door system. The assembly comprises a separable housing, an adjustable support member, a gear assembly and a cooperating and movable coupling shaft assembly having a driven gear and a hub to engage the winding cone of a garage door torsion spring. The gear assembly has a driver gear which engages the driven gear of the coupling shaft to wind a garage door torsion spring. The driver gear of the gearbox assembly may be operated by means of a screw gun and is constructed to provide bi-directional rotation for winding and unwinding a garage door torsion spring.

Abstract translation: 用于向车库门系统的扭簧施加扭矩的扭转扭矩组件。 该组件包括可分离的壳体，可调节的支撑构件，齿轮组件以及配合和可移动的联接轴组件，其具有从动齿轮和毂以接合车库门扭转弹簧的卷绕锥。 齿轮组件具有驱动齿轮，该驱动齿轮与联接轴的从动齿轮啮合，以便将车库门扭转弹簧卷起。 齿轮箱组件的驱动齿轮可以通过螺丝枪操作，并被构造成提供用于卷绕和展开车库门扭簧的双向旋转。

公开(公告)号：US20130305854A1

公开(公告)日：2013-11-21

申请号：US13632720

申请日：2012-10-01

Applicant: Dorma GmbH + Co. KG

Inventor： Thomas WILDFÖRSTER ,  Michael HUFEN ,  Falko SCHWEITZER

IPC: E05F15/12

CPC classification number: E05F3/102 ,  E05F3/104 ,  E05F15/611 ,  E05F15/614 ,  E05Y2201/492 ,  E05Y2201/706 ,  E05Y2900/132 ,  Y10T29/49826 ,  Y10T74/18568

Abstract: A swing leaf actuator has an output shaft and a drive mechanism with at least one drive portion. The drive mechanism is operatively connected to the output shaft to be driven in at least one direction. The output shaft has a connecting portion that is connected to a swing leaf. The output shaft is translationally movable along its axis of rotation. A method for mounting the swing leaf actuator includes inserting the drive mechanism into a housing of the swing leaf actuator. Components disposed on the output shaft in a torque-proof manner are aligned such that the output shaft is pushed into the components. The output shaft is inserted into the components to be torque-proof with respect to each other. A mounting device includes elements configured to align the output shaft with regard to the components disposed on the output shaft in a torque-proof manner.

Abstract translation: 摆动叶片致动器具有输出轴和具有至少一个驱动部分的驱动机构。 驱动机构可操作地连接到输出轴，以在至少一个方向上被驱动。 输出轴具有连接到摆动叶片的连接部分。 输出轴可沿其旋转轴线平移移动。 用于安装摆动叶片致动器的方法包括将驱动机构插入摇摆叶片致动器的壳体中。 以扭矩保证的方式配置在输出轴上的部件被对准，使得输出轴被推入部件中。 输出轴相对于彼此扭矩保持插入到部件中。 一种安装装置包括被构造成使输出轴相对于以扭矩保证的方式设置在输出轴上的部件对准的元件。

公开(公告)号：US20120005861A1

公开(公告)日：2012-01-12

申请号：US13116283

申请日：2011-05-26

Applicant: BERNHARD HOMNER ,  DIMITRI SVYRSKY ,  ROBERT BONFERT

Inventor： BERNHARD HOMNER ,  DIMITRI SVYRSKY ,  ROBERT BONFERT

IPC: E05F1/12

CPC classification number: E05F1/1215 ,  E05D5/10 ,  E05D2003/027 ,  E05D2005/102 ,  E05Y2201/224 ,  E05Y2201/492 ,  E05Y2201/702 ,  E05Y2600/20 ,  E05Y2800/28 ,  E05Y2900/502 ,  Y10T16/2771 ,  Y10T16/304 ,  Y10T16/5386 ,  Y10T16/53862 ,  Y10T16/5389

Abstract: Hinge (1) with one pivoting (2) and one fixed (3) hinge leaf, with a physical hinge axle (7) similar to a hollow cylinder which is common to both hinge leaves (2, 3) with an imaginary mathematical axis (4). The hinge axle (7) is connected unmovably to the pivoting (2) hinge leaf and mounted rotatably on a journal bearing (5-1, 5-2), the body of which journal bearing is connected rigidly with the fixed (3) hinge leaf. In the hinge axle (7) a spiral torsion spring (8) arranged, the first (8-1) of whose two ends is connected unmovably to the hinge axle (7) and the second (8-2) of whose two ends is connected via a worm-gear unit consisting of a worm wheel (9) and endless screw (6) to the journal-bearing body of the journal bearing (5-1). The worm wheel (9) is arranged in the journal bearing (5-1) to rotate around the axis (4) of the hinge axle (7) and is fixed permanently to the second (8-2) of the two ends of the spiral torsion spring (8). The adjustment of the worm wheel (9) and consequently the adjustment of the tension of the spiral torsion spring (8) takes place by turning the endless screw (6) which is arranged in the fixed part of the journal-bearing body of the journal bearing (5-1) and into which the teeth (9-10) of the worm wheel (9) engage.

Abstract translation: 具有一个枢转（2）和一个固定（3）铰链叶的铰链（1），具有类似于具有假想数学轴线的两个铰链叶（2,3）共同的中空圆柱体的物理铰链轴（7） 4）。 铰链轴（7）不可移动地连接到枢转（2）铰链叶片，并且可旋转地安装在轴颈轴承（5-1,5-2）上，轴颈轴承的主体与固定（3）铰链 叶。 在所述铰链轴（7）中布置有螺旋扭转弹簧（8），其两端的第一（8-1）不可移动地连接到铰链轴（7），并且其两端的第二（8-2） 通过由蜗轮（9）和环形螺杆（6）构成的蜗轮减速器连接到轴颈轴承（5-1）的轴颈轴承体上。 蜗轮（9）布置在轴颈轴承（5-1）中以围绕铰链轴（7）的轴线（4）旋转，并且永久固定到第二（8-2）的两端 螺旋扭簧（8）。 蜗轮（9）的调节和螺旋扭力弹簧（8）的张力的调节是通过转动布置在轴颈轴颈轴承体的固定部分中的环形螺钉（6） 轴承（5-1），蜗轮（9）的齿（9-10）与其啮合。

公开(公告)号：US08042301B2

公开(公告)日：2011-10-25

申请号：US11818928

申请日：2007-06-15

Applicant: Andreas Ritter

Inventor： Andreas Ritter

IPC: E05F11/24

CPC classification number: E05F15/622 ,  E05F5/00 ,  E05F15/70 ,  E05Y2201/21 ,  E05Y2201/216 ,  E05Y2201/26 ,  E05Y2201/438 ,  E05Y2201/462 ,  E05Y2201/474 ,  E05Y2201/492 ,  E05Y2400/44 ,  E05Y2400/552 ,  E05Y2600/13 ,  E05Y2600/458 ,  E05Y2800/00 ,  E05Y2800/112 ,  E05Y2800/21 ,  E05Y2800/232 ,  E05Y2800/234 ,  E05Y2800/40 ,  E05Y2900/546 ,  Y10T74/18032

Abstract: A drive train for a pivotable flap of a motor vehicle includes a holding device which can hold the flap in at least one open position, a first element which can be driven by a drive motor, and a second element connected to the pivotable flap to pivot the flap in response to movement of the first element. When the second element is moved along a path of motion relative to the first element counter to a specific spring force, a sensor generates a signal indicating relative motion of the elements, and a control device releases the holding device in response to the signal, whereby the flap can be moved manually by applying a force counter to the spring force.

Abstract translation: 一种用于机动车辆的可枢转翼片的传动系，包括能够将翼片保持在至少一个打开位置的保持装置，可由驱动马达驱动的第一元件和连接到可枢转翼片的第二元件，以枢转 该翼片响应于第一元件的移动。 当第二元件沿着相对于第一元件的运动路径相对于特定的弹簧力移动时，传感器产生指示元件的相对运动的信号，并且控制装置响应于该信号释放保持装置，由此 可以通过施加与弹簧力相反的力来手动地移动翼片。

公开(公告)号：US07971316B2

公开(公告)日：2011-07-05

申请号：US12109184

申请日：2008-04-24

Applicant: David James Copeland, II ,  Keith James Weepie ,  Robert L. Tadlock, Jr. ,  Charles E. Burris ,  John J. White, Jr. ,  Jason Scott Gurley ,  Steven Michael Faes ,  Joseph Ralph McGinty ,  Wade C. Patterson

Inventor： David James Copeland, II ,  Keith James Weepie ,  Robert L. Tadlock, Jr. ,  Charles E. Burris ,  John J. White, Jr. ,  Jason Scott Gurley ,  Steven Michael Faes ,  Joseph Ralph McGinty ,  Wade C. Patterson

IPC: E05F1/08

CPC classification number: E05F1/002 ,  E05F1/08 ,  E05F3/12 ,  E05F3/18 ,  E05Y2201/20 ,  E05Y2201/25 ,  E05Y2201/254 ,  E05Y2201/458 ,  E05Y2201/492 ,  E05Y2400/614 ,  E05Y2400/616 ,  E05Y2800/22 ,  E05Y2800/292 ,  E05Y2800/298 ,  E05Y2900/132 ,  G05B11/01 ,  G05B15/02 ,  G06F1/3234 ,  Y10T16/293 ,  Y10T16/56 ,  Y10T16/577

Abstract: A door closer assembly is provided, including a valve regulating an amount of hydraulic fluid that flows through the valve. The amount of hydraulic fluid flowing through the valve controls a force generated by the door closer assembly on a door. A first sensor measures an angular position of the door, and a second sensor measures an angular position of the valve. The angular position of the valve determines the amount of hydraulic fluid flowing through the valve. A controller controls the adjustment of the valve based on the angular position of the door and the angular position of the valve.

Abstract translation: 提供了一种闭门器组件，其包括调节流过该阀的液压流体的量的阀。 流过阀门的液压流体的量控制门上的门关闭组件产生的力。 第一传感器测量门的角位置，第二传感器测量阀的角位置。 阀的角位置决定了流过阀门的液压流体的数量。 控制器基于门的角位置和阀的角位置来控制阀的调节。

公开(公告)号：US07686061B2

公开(公告)日：2010-03-30

申请号：US10132540

申请日：2002-04-24

Applicant: Willis Jay Mullet ,  Kelly R. Green

Inventor： Willis Jay Mullet ,  Kelly R. Green

IPC: E05F15/00

CPC classification number: E05D15/24 ,  E05F15/686 ,  E05Y2201/492 ,  E05Y2900/106

Abstract: A winding assembly used in conjunction with a door having a counterbalance system operable to offset the weight of the door, the counterbalance system including an axle rotatably supported on a pair of support brackets located at each side of the door and a counterbalance spring adapted to apply a counterbalancing force to the door. The winding assembly including a rotatable driver coupled to the counterbalance spring, the driver having a tool receiving portion, a gear wheel supported on the driver and rotatable therewith, the gear wheel defining a plurality of teeth, wherein at least one of the teeth carries a detent, whereby the detent provides a positive step to the pawl and gives an audible indication of the position of the gear wheel, and a lock assembly used in conjunction with a door system located within an opening defined by a frame, the door system including a door movable between an open position and a closed position, the door being supported on a pair of support brackets at either end of the door, a counterbalance system adapted to apply a counterbalancing force to the door, and a winding assembly adapted to adjust and maintain the counterbalancing force, the locking assembly having a lock bracket coupled to the winding assembly and fastenable to the frame to fix the winding assembly in a selected position, and a catch extending from the lock bracket and adapted to anchor the lock bracket to the frame upon unfastening of the lock bracket.

Abstract translation: 一种与门结合使用的绕组组件，其具有可操作以抵消门的重量的平衡系统，所述平衡系统包括可旋转地支撑在位于门的每一侧的一对支撑支架上的轴和适于施加的平衡弹簧 一个平衡力量的门。 所述绕组组件包括联接到所述平衡弹簧的可旋转驱动器，所述驱动器具有工具接收部分，支撑在所述驱动器上并随其旋转的齿轮，所述齿轮限定多个齿，其中所述齿中的至少一个承载着 制动器，由此制动器向棘爪提供积极的步骤并给出齿轮位置的可听见的指示，以及与位于由框架限定的开口内的门系统结合使用的锁组件，门系统包括 门在打开位置和关闭位置之间移动，门被支撑在门的任一端的一对支撑支架上，适于向门施加平衡力的平衡系统以及适于调节和维持的绕组组件 平衡力，锁定组件具有联接到绕组组件的锁定支架并且可紧固到框架以将绕组组件固定在选定的位置 以及从锁定支架延伸的钩子，并且适于在锁定支架松开时将锁定支架锚定到框架上。

公开(公告)号：US20080314533A1

公开(公告)日：2008-12-25

申请号：US11632068

申请日：2006-04-14

Applicant: Woo Dae Park

Inventor： Woo Dae Park

IPC: E06B9/56

CPC classification number: E06B9/44 ,  E05D13/1253 ,  E05Y2201/492 ,  E05Y2900/00 ,  E05Y2900/106 ,  E06B9/60 ,  E06B9/80 ,  E06B2009/807

Abstract: The invention relates to a device for controlling a winding speed of a winding roll for a screen or shade which adjusts resilience of a torsion spring to increase or decrease the winding speed of the winding roll, preventing mechanical friction with improved operational capability. In the device, a worm wheel is integrally formed in a shaft supporting part receiving an end of the winding shaft, and is rotatably in contact with a stopper plate enclosing a side of an outer shell. Also, an adjustment member having an end penetrating through a front portion of the outer shell is disposed horizontally adjacent to the worm wheel and perpendicular to the winding shaft. Further, the worm wheel is in mesh with a worm integrally formed in a middle portion of the adjustment member.

Abstract translation: 本发明涉及一种用于控制用于屏幕或遮光罩的卷绕辊的卷绕速度的装置，其调节扭簧的弹性以增加或降低卷绕辊的卷绕速度，防止机械摩擦改善操作能力。 在该装置中，蜗轮一体地形成在容纳卷绕轴的端部的轴支撑部中，并且可旋转地与包围外壳侧面的止动板接触。 此外，具有穿过外壳的前部的端部的调节构件设置成与蜗轮水平相邻并垂直于卷绕轴。 此外，蜗轮与整体形成在调节构件的中间部分的蜗杆啮合。