公开(公告)号：US20010014993A1

公开(公告)日：2001-08-23

申请号：US09784492

申请日：2001-02-15

Inventor： Nobutoshi Orita

IPC: E05F005/02

CPC classification number: E05F5/06 ,  E05F5/00 ,  E05Y2201/21 ,  E05Y2201/254 ,  E05Y2201/266 ,  E05Y2201/716 ,  E05Y2201/722 ,  E05Y2800/205 ,  E05Y2800/22 ,  E05Y2800/29 ,  Y10T16/2771 ,  Y10T16/5403 ,  Y10T16/541 ,  Y10T16/61 ,  Y10T16/629 ,  Y10T16/6295

Abstract: The present invention provides a damping mechanism capable of varying the moving speed of an openable door or the like in stages as necessary. Such damping mechanism includes a damping body (1) installed with a damper mechanism and allowing a rotative shaft (3) to protrude therefrom; a plurality of pinions (4, 5) provided on the rotative shaft (3) and each having a different diameter from one another; and a rack member (2) including a plurality of racks (7, 8) respectively engaging with the pinions (4, 5).

Abstract translation: 本发明提供一种阻尼机构，其能够根据需要分级地改变可开启门等的移动速度。 这种阻尼机构包括安装有阻尼机构并允许旋转轴（3）从其突出的阻尼体（1）; 设置在所述旋转轴（3）上并且彼此具有不同直径的多个小齿轮（4,5） 以及包括分别与小齿轮（4,5）接合的多个齿条（7,8）的齿条构件（2）。

公开(公告)号：US06213881B1

公开(公告)日：2001-04-10

申请号：US09212516

申请日：1998-12-16

Applicant: Hirozumi Sasa ,  Kenji Takahashi

Inventor： Hirozumi Sasa ,  Kenji Takahashi

IPC: F16D5702

CPC classification number: F16F9/145 ,  E05Y2201/21 ,  E05Y2201/256 ,  E05Y2201/266 ,  F16F9/48 ,  Y10T16/304

Abstract: A damper device includes a casing, a rotor partly housed in the casing, a viscous fluid filled in the casing around the rotor, and a torque generator for generating a torque during a rotating stroke of the rotor. The torque generator includes a fluid torque adjuster for producing a relatively large torque in at least a terminal range of the rotating strokes in normal and reverse directions of the rotor.

Abstract translation: 阻尼器装置包括壳体，部分地容纳在壳体中的转子，填充在转子周围的壳体中的粘性流体，以及用于在转子的旋转行程期间产生转矩的扭矩发生器。 扭矩发生器包括用于在转子的正向和反向的旋转行程的至少末端范围内产生相对大的扭矩的流体扭矩调节器。

公开(公告)号：US6164592A

公开(公告)日：2000-12-26

申请号：US110952

申请日：1998-07-07

Applicant: Walter A. Stephan ,  Hermann Filsegger

Inventor： Walter A. Stephan ,  Hermann Filsegger

IPC: E05F1/12 ,  E05F3/14 ,  E05F3/16 ,  E05F3/20 ,  E05F5/06 ,  B64D9/00

CPC classification number: E05F1/1215 ,  E05F1/1223 ,  E05F3/14 ,  E05F3/16 ,  E05F3/20 ,  E05F5/06 ,  E05Y2201/21 ,  E05Y2201/254 ,  E05Y2201/256 ,  E05Y2201/266 ,  E05Y2900/502 ,  Y10T16/5381

Abstract: In order to provide a container 1 having a door 2, in particular a luggage compartment for aircraft, the door 2 being mounted via at least one hinge or the like on the container 1 such that it can pivot, having an apparatus for assisting the movement of the door 2 into the open position and for holding the door 2 in the open position, and having an apparatus for holding the door 2 in the closed position, in the case of which container the structural components have as small a physical size as possible and thus occupy as little volume in the container 1 as possible. It is provided that the apparatus for assisting the movement of the door 2 and, possibly, an apparatus for damping the movement of the door 2 are arranged essentially around the pivoting axis of the door 2. The components relating to this are ideally integrated in the or each hinge. The damping of the movement of the door 2 advantageously reduces as the opening angle .alpha. of the door 2 increases or as the rate at which the door 2 is opened reduces.

Abstract translation: 为了提供具有门2的容器1，特别是用于飞行器的行李舱，门2通过至少一个铰链等安装在容器1上，使得其可以枢转，具有用于辅助移动的装置 的门2进入打开位置并且将门2保持在打开位置，并且具有用于将门2保持在关闭位置的装置，在这种情况下，结构部件具有尽可能小的物理尺寸 从而在容器1中尽可能少地占有体积。 提供用于辅助门2的移动的装置以及可能的用于阻止门2的运动的装置基本上围绕门2的枢转轴线布置。与此相关的部件理想地集成在 或每个铰链。 门2的运动的阻尼有利地随着门2的打开角度α增加或者打开门2的速度减小而减小。

公开(公告)号：US06142269A

公开(公告)日：2000-11-07

申请号：US212299

申请日：1998-12-16

Applicant: Marcus Wonn

Inventor： Marcus Wonn

IPC: E05F5/02 ,  F16F9/12 ,  F16D57/00

CPC classification number: E05F5/022 ,  F16F9/12 ,  E05Y2201/21 ,  E05Y2201/256 ,  E05Y2201/266 ,  E05Y2900/538 ,  E05Y2900/546

Abstract: A rotary damper with a housing, with a rotor rotatably mounted in a closed chamber of the housing and with a viscous medium disposed within the chamber, wherein the rotor is so formed and so cooperates with the wall of the chamber that with a relative rotation of the housing and the rotor, a braking effect is produced by the medium, and wherein at least two rotor elements are provided which are arranged coaxially, preferably commonly in the chamber, and the neighboring rotor elements are coupled such that they are freely rotatable relative to one another over a limited rotational angle.

Abstract translation: 一种具有壳体的旋转阻尼器，转子可旋转地安装在壳体的封闭腔室中，并具有设置在腔室内的粘性介质，其中转子是如此形成的，并且与腔室的壁配合， 壳体和转子，通过介质产生制动效果，并且其中设置有至少两个同轴布置的转子元件，优选地在腔室中共同设置，并且相邻的转子元件被联接成使得它们相对于 另一个在有限的旋转角度。

公开(公告)号：US6021607A

公开(公告)日：2000-02-08

申请号：US225093

申请日：1999-01-04

Applicant: Garret Angove

Inventor： Garret Angove

IPC: E05F1/08 ,  E05F1/10 ,  E05F3/14 ,  E05F5/00 ,  E05D15/06

CPC classification number: E05F1/16 ,  E05F3/14 ,  E05F5/003 ,  E05D13/1276 ,  E05F1/1008 ,  E05F1/1041 ,  E05Y2201/21 ,  E05Y2201/25 ,  E05Y2201/254 ,  E05Y2201/266 ,  E05Y2201/41 ,  E05Y2201/654 ,  E05Y2201/664 ,  E05Y2900/132 ,  Y10T16/568

Abstract: A door closing device including closing means for urging a door between said first open position and second closed position having a cable mounted in a housing said cable wound about periphery of a reel regulating the speed of movement of said door between the open position and closed position; a reservoir for containing viscous fluid; and a buffer for retarding the speed of movement of said door comprising an impeller immersed in the viscous fluid for use as a brake; whereby the impeller reduces rotational speed of said reel, thus reducing closing speed of said door.

Abstract translation: 一种关闭装置，包括用于在所述第一打开位置和第二关闭位置之间推动门的闭合装置，其具有安装在壳体中的电缆，所述电缆缠绕在卷轴的周边上，所述绕线轮的周边限制所述门在打开位置和关闭位置之间的移动速度 ; 用于容纳粘性流体的储存器; 以及用于延迟所述门的移动速度的缓冲器，包括浸入所述粘性流体中以用作制动器的叶轮; 由此叶轮降低所述卷轴的旋转速度，从而降低所述门的关闭速度。

公开(公告)号：US5971514A

公开(公告)日：1999-10-26

申请号：US231112

申请日：1999-01-14

Applicant: Tatsuya Hayakawa

Inventor： Tatsuya Hayakawa

IPC: E05D11/08 ,  E05D15/58 ,  E05F1/10 ,  E05F3/14 ,  E05F3/16 ,  A47B88/00

CPC classification number: E05D15/582 ,  E05F1/1058 ,  E05F1/1276 ,  E05D11/087 ,  E05F3/14 ,  E05F3/16 ,  E05Y2201/21 ,  E05Y2201/254 ,  E05Y2201/266 ,  E05Y2800/172 ,  E05Y2900/20 ,  Y10T16/53834 ,  Y10T16/53836

Abstract: An over-the-top type cabinet door prop unit is characterized in that it comprises a fitting case to be rigidly fitted to the inner surface of one of the lateral walls of the cabinet, a movable spring holder vertically movable relative to the fitting case containing it and urged downward by compression springs, a link arm pivotably linked at the upper end to the movable spring holder by a pivot pin and a swing arm swingable around an arm spindle located in a lower portion of the fitting case and having a base section arranged around the arm spindle and linked to the lower end of said link arm by a link pin and an arm section extending from the base section and pivotably linked at the distal end thereof by an anchor pin to an anchor pin bearing secured to the over-the-top type cabinet door and that the pivot where the link arm and the base section of the swing arm is linked by the link pin is located closer to the cabinet door relative to the vertical axial line connecting the pivot pin and the arm spindle when the over-the-top type cabinet door is closed and moved onto the vertical axial line in the initial stages of the opening motion of the cabinet door and then further away from the cabinet door relative to the vertical axial line in the subsequent stages of the opening motion of the cabinet door until the cabinet door is placed on the top wall of the cabinet.

Abstract translation: 一种顶盖式柜门支撑单元的特征在于，它包括一个刚性地装配到机壳侧壁之一的内表面上的一个配件壳体，一个可相对于装配壳体垂直移动的活动弹簧架， 并且通过压缩弹簧向下推压，连杆臂通过枢轴销可枢转地连接到可动弹簧保持器，摆臂围绕位于配件壳体的下部的臂主轴摆动，并且具有布置成 围绕所述臂主轴并且通过连杆销和从所述基部延伸的臂部分连接到所述连杆臂的下端，并且在所述臂部的远端处通过锚定销可枢转地连接到固定销轴承 - 顶部型柜门，连杆臂和摇臂的基部通过连杆销连接的枢轴相对于连接枢轴销的垂直轴线更靠近柜门 当顶盖式柜门关闭并在机柜门的开启运动的初始阶段移动到垂直轴线上，然后相对于垂直轴线进一步远离柜门时，臂主轴 机柜门的开启运动的后续阶段，直到机柜门被放置在机柜的顶壁上。

公开(公告)号：US5920019A

公开(公告)日：1999-07-06

申请号：US861110

申请日：1997-05-21

Applicant: Satoshi Inoue

Inventor： Satoshi Inoue

IPC: G10B3/00 ,  E05F3/10 ,  E05F3/14 ,  F16F9/14 ,  G10C3/02

CPC classification number: F16F9/145 ,  E05F3/14 ,  G10C3/02 ,  E05F3/108 ,  E05Y2201/21 ,  E05Y2201/256 ,  E05Y2201/266

Abstract: An upright piano has a fall board for covering a keyboard, and a damper assembly is provided between a side arm and the fall board; the damper assembly includes a rotary damper generating large damping force during a turning motion in the counter clock wise direction and small damping force during the opposite turning motion and a link mechanism connected between the fall board and a shaft member of the rotary damper for changing the turning motion on the way between the closed position and the open position of the fall board; and a player is not expected to strongly support the fall board so as to prevent the fall board and the piano case from violent collision therebetween.

Abstract translation: 立式钢琴具有用于覆盖键盘的落地板，并且在侧臂和坠落板之间设置有阻尼器组件; 阻尼器组件包括旋转阻尼器，其在逆时针方向的转动运动期间产生大的阻尼力，并且在相反的转动运动期间具有小的阻尼力;以及连杆机构，其连接在倒转板和旋转阻尼器的轴构件之间，用于改变 在襟翼的关闭位置和打开位置之间的路上转动; 预计玩家不会强力支撑秋季板，以防止坠落板和钢琴盒之间发生剧烈碰撞。

公开(公告)号：US5837911A

公开(公告)日：1998-11-17

申请号：US859713

申请日：1997-05-21

Applicant: Satoshi Inoue

Inventor： Satoshi Inoue

IPC: G10B3/00 ,  E05F3/14 ,  F16F9/14 ,  G10C3/02

CPC classification number: G10C3/02 ,  E05F3/14 ,  F16F9/145 ,  E05Y2201/21 ,  E05Y2201/256 ,  E05Y2201/266

Abstract: A damper assembly is provided between a side arm of an upright piano and a fall board for preventing the fall board from violent collision with a key slip, the damper assembly includes a rotary damper embedded into the fall board and producing small damping force during a rotation of the fall board from the closed position and a vertical position and large damping force during a rotation of the fall board from the vertical position to the closed position, a turnable plate member turnably connected to the side arm and not allowing the shaft member to turn with respect thereto, a stopper held in contact with the turnable plate member between the vertical position and the closed position and a spring generating resilient force larger than the small damping force and smaller than the large damping force so as to allow the turnable plate member to turn together with the rotary damper between the vertical position and an open position, and the damper assembly allows a player to move the fall board without large force.

Abstract translation: 在立式钢琴的侧臂和落地板之间设置阻尼器组件，用于防止坠落板与键滑块发生剧烈碰撞，阻尼器组件包括嵌入坠落板中的旋转阻尼器，并在旋转期间产生小的阻尼力 的倒塌板从垂直位置旋转到关闭位置时的垂直位置和较大的阻尼力，可转动的板构件可转动地连接到侧臂并且不允许轴构件转动 相对于此，在垂直位置和关闭位置之间保持与可转动板构件接触的止动件和产生大于小阻尼力的弹性力并且小于大阻尼力的弹簧，以便允许可转动板构件 与旋转阻尼器在垂直位置和打开位置之间转动，并且阻尼器组件允许玩家移动坠落 板没有大的力量。

公开(公告)号：US5673514A

公开(公告)日：1997-10-07

申请号：US536520

申请日：1995-09-29

Applicant: James M. McKeon

Inventor： James M. McKeon

IPC: A62C2/24 ,  E05F1/02 ,  E05F15/20 ,  E06B9/68

CPC classification number: E06B9/68 ,  A62C2/24 ,  E05F1/02 ,  E05F15/72 ,  E05F15/79 ,  E05Y2201/21 ,  E05Y2201/242 ,  E05Y2201/246 ,  E05Y2201/26 ,  E05Y2201/266 ,  E05Y2201/41 ,  E05Y2201/462 ,  E05Y2201/50 ,  E05Y2400/612 ,  E05Y2900/00 ,  E05Y2900/106

Abstract: A time delay release mechanism has a brake actuator including an actuation member movable between engaged and released positions. The actuation member, when in the engaged position, operatively engages a fire barrier for preventing closure thereof. The actuation member, when in the released position, is operatively disengaged from the fire barrier such that the release mechanism does not prevent closure thereof. The brake actuator includes an actuation driver which, when receiving electrical power, moves the actuation member to the released position. A timer, when receiving electrical power or when power thereto is interrupted for a duration less than a predetermined time period, disengages from the actuation member allowing the actuation driver, when power thereto is initially interrupted, to move the actuation member to the engaged position. The timer engages the actuation member, when power to the timer is interrupted for a duration greater than the predetermined time period, to move the actuation member to the released position thereby overriding the actuation driver to allow closure of the fire barrier. The timer disengages from the actuation member when power to the timer is restored and the actuation driver retains the actuation member in the released position when power to the actuation driver is restored, thereby automatically resetting the brake actuator and timer.

Abstract translation: 时间延迟释放机构具有制动致动器，其包括可在接合位置和释放位置之间移动的致动构件。 当处于接合位置时，致动构件可操作地接合防火壁以防止其闭合。 当处于释放位置时，致动构件可操作地与防火壁脱离，使得释放机构不阻止其关闭。 制动致动器包括致动驱动器，其在接收电力时将致动构件移动到释放位置。 定时器在接收到电力或者当电力被中断持续时间小于预定时间段时，与致动部件脱离接合，当致动器最初被中断时，致动部件将致动部件移动到接合位置。 当定时器的电力中断大于预定时间段的持续时间时，定时器接合致动构件，以将致动构件移动到释放位置，从而覆盖致动驱动器以允许关闭防火屏障。 当恢复定时器的电力时，定时器与致动构件脱离接合，并且当对致动驱动器的电力恢复时，致动驱动器将致动构件保持在释放位置，从而自动复位制动器致动器和定时器。

公开(公告)号：US5660252A

公开(公告)日：1997-08-26

申请号：US595338

申请日：1996-02-01

Applicant: Thierry Lafon

Inventor： Thierry Lafon

IPC: E05F3/14 ,  E05F5/00 ,  F16F7/04 ,  F16F7/02

CPC classification number: F16F7/04 ,  E05F5/00 ,  E05F3/14 ,  E05Y2201/21 ,  E05Y2201/254 ,  E05Y2201/266 ,  E05Y2900/538

Abstract: A rotation retarder has a startor (1), a rotor (3) designed to receive the rotational movement to be retarded, and an elastic component (10) disposed between the rotor and the stator (2) the stator (2) having a seat (4) from which projects a shaft (6) with an overall cylindrical wall, and the rotor (3) having a housing (13) with an overall cylindrical wall for rotational mounting on the shaft (6). The retarder (1) is characterized in that the elastic component (10) is in direct contact with the wall of the shaft (6) and the wall of the housing (13) between which it is compressed, the area of contact between the first one of these walls and the elastic component (10) being larger than the area of contact between the second one of these walls and the elastic component (10), whereby the elastic component (10) is held on the first wall while the second wall is able to slide with respect to the elastic component (10).

Abstract translation: 旋转延迟器具有起动器（1），被设计成接收要延迟的旋转运动的转子（3）和设置在转子和定子（2）之间的弹性部件（10），定子（2）具有座 （4），其具有整体圆柱形壁的轴（6）和所述转子（3）具有壳体（13），所述壳体具有用于旋转安装在所述轴（6）上的整体圆柱形壁。 延迟器（1）的特征在于，弹性部件（10）与轴（6）的壁和壳体（13）的壁直接接触，在其之间被压缩，第一 这些壁中的一个和弹性部件（10）大于这些壁中的第二个与弹性部件（10）之间的接触面积，由此弹性部件（10）被保持在第一壁上，而第二壁 能够相对于弹性部件（10）滑动。