公开(公告)号：US5862896A

公开(公告)日：1999-01-26

申请号：US956151

申请日：1997-10-22

Applicant: Ute Villbrandt ,  Hans-Gunther Muller

Inventor： Ute Villbrandt ,  Hans-Gunther Muller

IPC: B60R7/06 ,  E05F3/14 ,  F16F9/12 ,  F16D57/02 ,  E05F3/00 ,  E05F3/04

CPC classification number: B60R7/06 ,  E05B77/42 ,  E05F3/14 ,  F16F9/12 ,  E05Y2201/21 ,  E05Y2201/254 ,  E05Y2201/266 ,  E05Y2900/538 ,  Y10T16/27 ,  Y10T16/276 ,  Y10T74/18808

Abstract: A device for dampening the movement of a pivotally supported structural part, for example, a flap or closure within an automobile, comprises a pivot arm attached to the structural part, and a rack operatively connected to the pivot arm. A housing is rotatably supported upon a support surface or member, and a rotor is rotatably disposed within the housing along with a viscous fluid which tends to dampen rotary motion of the rotor. The rotor also comprises a pinion which is enmeshed with the rack, and the housing comprises a pair of guides for confining movement of the rack in a translational or rectilinear mode while maintaining the rack enmeshed with the rotor pinion. Consequently, when the flap or closure is either opened or closed, the flap or closure is moved in a dampened mode due to the movement of the pivot arm and the rack relative to the dampened rotor pinion. As a result of the rotary mounting of the housing, and the provision of the rack guides, the rack undergoes both rotary and translational movements while being maintained enmeshed with the rotor pinion.

Abstract translation: 用于阻尼枢转支撑的结构部件（例如，汽车内的挡板或闭合件）的运动的装置包括附接到结构部件的枢转臂和可操作地连接到枢转臂的齿条。 壳体可旋转地支撑在支撑表面或构件上，并且转子与易于抑制转子的旋转运动的粘性流体一起可旋转地设置在壳体内。 转子还包括与齿条啮合的小齿轮，并且壳体包括一对引导件，用于以平移或直线模式限制机架的运动，同时保持齿条与转子小齿轮啮合。 因此，当翼片或盖子被打开或关闭时，由于枢转臂和齿条相对于减振转子小齿轮的运动，翼片或盖子以阻尼模式移动。 由于壳体的旋转安装和齿条引导件的设置，齿条在与转子小齿轮保持啮合的同时进行旋转和平移运动。

公开(公告)号：US5690194A

公开(公告)日：1997-11-25

申请号：US550380

申请日：1995-10-30

Applicant: Eric G. Parker ,  Steven L. Bivens

Inventor： Eric G. Parker ,  Steven L. Bivens

IPC: B60R7/06 ,  E05F5/00 ,  F16F9/12 ,  F16F9/516 ,  F16H19/00 ,  E05F1/10 ,  F16D57/00

CPC classification number: F16H19/04 ,  E05F5/00 ,  F16F9/12 ,  E05Y2201/21 ,  E05Y2201/254 ,  E05Y2201/266 ,  E05Y2900/538

Abstract: A pivoting gear damper for use with a rotary damper includes a toothed gear rack movable between a first position and a second position corresponding to movements in first and second directions. A pivotal bracket is provided for rotation between first and second positions corresponding to movements of the gear rack in the first and second directions. The rotary damper has a toothed driven gear disposed on the pivotal bracket. One-way dampening means is disposed on the pivotal bracket for causing the toothed gear rack to be in meshed engagement with the toothed driven gear to produce a dampening force when the gear rack is moved in the first direction and for causing the toothed gear rack to be disengaged from the toothed driven gear to allow unrestricted motion when the gear rack is moved in the second direction. The one-way dampening means is comprised of a guide pin and a cam member.

Abstract translation: 与旋转阻尼器一起使用的枢转齿轮阻尼器包括齿轮齿条，其可在第一位置和第二位置之间移动，对应于第一和第二方向的运动。 提供枢转支架，用于在对应于齿条在第一和第二方向上的运动的第一和第二位置之间旋转。 旋转阻尼器具有设置在枢转支架上的齿形从动齿轮。 单向阻尼装置设置在枢转支架上，用于使齿形齿条与齿形从动齿轮啮合，以在齿轮沿第一方向移动时产生阻尼力，并使齿轮齿条 与齿形从动齿轮分离，以允许齿轮沿第二方向移动时的无限制运动。 单向阻尼装置由导向销和凸轮构件构成。

公开(公告)号：US5658058A

公开(公告)日：1997-08-19

申请号：US439882

申请日：1995-05-12

Applicant: Steven L. Bivens ,  Ralph G. Nedbal

Inventor： Steven L. Bivens ,  Ralph G. Nedbal

IPC: B60N3/10 ,  E05F5/00 ,  F16F7/10 ,  F16F9/12 ,  A47B88/14

CPC classification number: B60N3/108 ,  B60N3/102 ,  E05F5/00 ,  F16F7/1022 ,  F16F9/12 ,  E05Y2201/21 ,  E05Y2201/254 ,  E05Y2201/266 ,  E05Y2600/46 ,  E05Y2900/538 ,  Y10T74/18808

Abstract: A gear damper includes anti-ratcheting means for preventing disengagement between a gear of the damper and a mating gear rack when a sliding or rotating tray is moved or rotated in and out of a stationary housing. The gear damper further includes mounting means so as to permit the gear damper to move floatingly in a direction perpendicular to the gear rack as a toothed wheel gear follows the gear rack. As a result, the distance between the toothed gear of the damper and the gear rack is held substantially constant so as to eliminate ratcheting and gear skipping.

Abstract translation: 齿轮阻尼器包括防棘爪装置，用于当滑动或旋转托盘移动或旋转进入静止壳体时防止减震器的齿轮与配合齿条之间的脱离。 齿轮阻尼器还包括安装装置，以便随着齿轮齿轮跟随齿条而允许齿轮减震器在垂直于齿条的方向上漂浮地移动。 结果，阻尼器的齿轮与齿条之间的距离保持大致恒定，从而消除棘轮和齿轮跳跃。

公开(公告)号：US5546632A

公开(公告)日：1996-08-20

申请号：US191246

申请日：1994-02-04

Applicant: Anthony D. Robinson ,  Shawn T. Curtin

Inventor： Anthony D. Robinson ,  Shawn T. Curtin

IPC: B64G1/22 ,  B64G1/64 ,  E05F3/14 ,  E05F1/08 ,  E05F5/02

CPC classification number: B64G1/22 ,  B64G1/641 ,  E05F3/14 ,  B64G1/645 ,  E05Y2201/21 ,  E05Y2201/254 ,  E05Y2201/266 ,  E05Y2900/502 ,  Y10T16/2771 ,  Y10T16/538 ,  Y10T16/5383 ,  Y10T16/61

Abstract: A shear viscous damped hinge uses a negator spring and a high viscosity fluid to provide a relatively slow and controlled deployment of the hinge. Shear damping of the fluid slows the angular velocity of the hinge. The invention reduces the end of travel impact loads thereby reducing the risk of damage to the hinge and the object rotated by the hinge. The hinge is particularly useful in, but not limited to, spacecraft applications.

Abstract translation: 剪切粘性阻尼铰链使用一个反作用弹簧和一个高粘度流体来提供铰链相对较慢和受控的展开。 流体的剪切阻尼减慢铰链的角速度。 本发明减少了行驶冲击载荷的结束，从而降低了铰链和被铰链旋转的物体的损坏风险。 铰链在但不限于航天器应用中特别有用。

公开(公告)号：US5382108A

公开(公告)日：1995-01-17

申请号：US154381

申请日：1993-11-18

Applicant: Juji Ojima

Inventor： Juji Ojima

IPC: A45C11/24 ,  A45C13/00 ,  A45D40/22 ,  E05D7/086 ,  E05D11/08 ,  E05F1/12 ,  E05F3/14 ,  E05F3/20 ,  E05F5/00 ,  F16C11/04 ,  F16C11/10 ,  F16F1/14 ,  F16C11/00

CPC classification number: E05F1/123 ,  A45C11/24 ,  A45C13/007 ,  A45D40/22 ,  E05D11/08 ,  E05F3/14 ,  E05F3/20 ,  E05Y2201/21 ,  E05Y2201/254 ,  E05Y2201/266 ,  E05Y2900/602 ,  Y10S248/923 ,  Y10T16/5389 ,  Y10T16/5515 ,  Y10T403/32327 ,  Y10T403/32557 ,  Y10T403/32591 ,  Y10T403/32614

Abstract: In a slow-acting rotary shaft device, a shaft, which rotatably supports a second member, includes a hollow shaft body latched to a first member inrotatably, a cap member outwardly inserted on an end portion of the shaft body rotatably and latched to the second member inrotatably, a torsion bar which has one end latched with the shaft body and another end latched with a cap member, and a viscous grease enclosed between the shaft body and cap members. The hollow shaft body is divided into two portions, a body portion of which latches to one of the end portions of the torsion bar. In opposite surfaces of the two portions, a projection formed at one surface and a concave portion formed at another surface are loosely inserted and provided with a relatively rotatable race area. When this device is used, the rotative member is rotated at a slow speed by a jumping up torque of the torsion bar in a rotation area up to a neutral point, while in a rotation area past the neutral point, the rotative member can be stopped at any position.

Abstract translation: 在缓慢作用的旋转轴装置中，可旋转地支撑第二构件的轴包括可旋转地锁定到第一构件的中空轴体，可旋转地向外插入轴体的端部的盖构件，并且锁定到第二构件 构件不可旋转地，扭杆，其一端与轴体锁定，另一端闩锁有盖构件，以及封闭在轴体和盖构件之间的粘性油脂。 空心轴体分为两部分，其主体部分锁定在扭杆的一个端部上。 在两个部分的相对表面上，形成在一个表面的突起和形成在另一个表面上的凹部被松动地插入并且设置有相对可旋转的滚道面积。 当使用该装置时，旋转构件通过扭杆的跳转扭矩在高达中性点的旋转区域中以低速旋转，而在经过中性点的旋转区域中，旋转构件可以停止 在任何位置。

公开(公告)号：US5355979A

公开(公告)日：1994-10-18

申请号：US964495

申请日：1992-10-21

Applicant: Christoph H. Stephan, deceased ,  by Dorothea Stephan, heir and legal representative ,  by Otto Stephan, heir and legal representative ,  by Ilse Stephan, heir and legal representative ,  Wilfried Weber

Inventor： Christoph H. Stephan, deceased ,  by Dorothea Stephan, heir and legal representative ,  by Otto Stephan, heir and legal representative ,  by Ilse Stephan, heir and legal representative ,  Wilfried Weber

IPC: E05F3/14 ,  F16D41/00 ,  F16D41/06 ,  F16D41/069 ,  F16D41/22 ,  F16F7/06 ,  F16F9/14 ,  F16F9/30 ,  G11B15/675 ,  F16D57/00

CPC classification number: F16D41/069 ,  E05F3/14 ,  F16D41/00 ,  F16D41/22 ,  F16F7/06 ,  F16F9/145 ,  G11B15/675 ,  G11B15/67507 ,  E05Y2201/21 ,  E05Y2201/254 ,  E05Y2201/266 ,  E05Y2900/538

Abstract: The damping element for damping translatory motion of a body over a relatively stationary base includes a housing holding a viscous fluid; a friction disk in the viscous fluid in the housing coupled with a shaft extending from the housing; a rotatable drive element having an axis of rotation, connected to the shaft outside the housing, formed so that the drive element can be driven rotatably due to a translatory motion of the body over the base and provided with a cavity coaxial to the axis of rotation; and a coupling device including a free-wheel device in the cavity of the drive element and connecting the friction disk and the rotatable drive element and structured so that rotation of the drive element in one direction results in a torque transferring connection between the friction disk and the drive element, while rotation of the drive element in an opposite direction opposite results in interruption of the torque transferring connection between the friction disk and the drive element.

Abstract translation: 用于阻止身体在相对固定的基座上的平移运动的阻尼元件包括容纳粘性流体的壳体; 所述壳体中的粘性流体中的摩擦盘与从所述壳体延伸的轴联接; 具有旋转轴线的可旋转驱动元件，其连接到壳体外部的轴，形成为使得驱动元件能够由于主体在基座上的平移运动而被可旋转地驱动，并且设置有与旋转轴线同轴的空腔 ; 以及耦合装置，其包括在驱动元件的空腔中的续流装置，并且连接摩擦盘和可旋转驱动元件，并且构造成使得驱动元件沿一个方向的旋转导致摩擦盘与摩擦盘之间的转矩传递连接 当驱动元件沿相反方向旋转时，驱动元件导致摩擦盘和驱动元件之间的转矩传递连接的中断。

公开(公告)号：US5121521A

公开(公告)日：1992-06-16

申请号：US674222

申请日：1991-03-25

Applicant: Kazuyoshi Hagiwara ,  Katsumi Yawata ,  Tatsumi Shimanari

Inventor： Kazuyoshi Hagiwara ,  Katsumi Yawata ,  Tatsumi Shimanari

IPC: B41J29/13 ,  E05F1/10 ,  E05F5/00

CPC classification number: B41J29/13 ,  E05F5/00 ,  E05F1/1058 ,  E05Y2201/21 ,  E05Y2201/254 ,  E05Y2201/266 ,  E05Y2900/608 ,  Y10T16/5381 ,  Y10T16/541 ,  Y10T16/544 ,  Y10T16/551

Abstract: A mechanism for opening and closing an openable apparatus has a body consisting of a first body portion and a second body portion. The first body portion is rotated about a pivotal axis between the closed position and the fully opened position. An arcuated gear portion having a center falling on the pivotal axis is provided. A one-way damper mechanism is connected to the gear portion directly or via a transmission gear and comprises a rotary gear rotated in cooperation with the opening and closing movements of the first body portion and a rotational speed control device for controlling the rotational speed of the first body portion when the first body portion is closed. In cooperation with the movement of the first body portion between the closed position and the fully opened position, the rotary member is rotatable about the pivotal axis between a first position at which the first body portion is closed and a second position at which the first body portion is fully opened. The gear portion is formed on the rotary member, and the one-way damper mechanism is provided in the first body portion, or the gear portion is formed in the first body portion and the one-way damper mechanism is provided on the gear portion.

Abstract translation: 用于打开和关闭可打开装置的机构具有由第一主体部分和第二主体部分组成的主体。 第一主体部分围绕关闭位置和完全打开位置之间的枢转轴线旋转。 提供具有中心落在枢轴上的弧形齿轮部分。 单向阻尼器机构直接或经由变速齿轮连接到齿轮部分，并且包括与第一主体部分的打开和关闭运动协调旋转的旋转齿轮和用于控制第一主体部分的旋转速度的转速控制装置 当第一主体部分关闭时的第一主体部分。 与第一主体部分在关闭位置和完全打开位置之间的运动相配合，旋转部件能够在第一主体部分关闭的第一位置和第二位置之间绕枢转轴线旋转，在第二位置处，第一主体 部分完全打开。 齿轮部分形成在旋转部件上，单向阻尼机构设置在第一主体部分中，或者齿轮部分形成在第一主体部分中，并且单向阻尼器机构设置在齿轮部分上。

公开(公告)号：US5109571A

公开(公告)日：1992-05-05

申请号：US595371

申请日：1990-10-10

Applicant: Kazuyoshi Ohshima ,  Yojiro Nakayama

Inventor： Kazuyoshi Ohshima ,  Yojiro Nakayama

IPC: A47K13/10 ,  E05D11/06 ,  E05D11/08 ,  E05D11/10 ,  E05F3/14 ,  E05F3/20

CPC classification number: A47K13/10 ,  E05D11/06 ,  E05D11/08 ,  E05D11/1078 ,  E05F3/14 ,  E05F3/20 ,  E05Y2201/21 ,  E05Y2201/254 ,  E05Y2201/266 ,  E05Y2201/49 ,  E05Y2900/614 ,  Y10T16/2771 ,  Y10T16/53826 ,  Y10T16/53888 ,  Y10T16/540255

Abstract: According to the invention, there is provided a door hinge comprising a spring that plays the role of both a torsion spring and a compression spring, wherein its resilient force is used for axially pressing a movable cam against a matching fixed cam it comprises and thereby facilitating the opening and closing motion of the door with which it is used by giving said cams such specific configurations that the spring accelerates the opening motion of the door from a given angular position of the door and locks the door at a particular open position and at a closed position. Since a door using such a hinge that comprises a spring whose resilient force constantly biases the door to open can be either opened to any desired angle or closed and sustained there under a locked condition when the rotary shaft of the hinge is firmly connected to the door, it can be used for a flap door or another vertically rotatable door such as a toilet lid to sustain the door to an open position under a locked condition even if the resilient force of the spring is nullified at that position and the door is liable to be pushed back by an obstacle such as a wire located behind the toilet assembly comprising the lid. Therefore, the door is protected against any turning effort and other forces which are unintentionally applied to the door.

Abstract translation: 根据本发明，提供了一种门铰链，其包括起到扭簧和压缩弹簧作用的弹簧，其弹性力用于将可动凸轮轴向按压在其包括的匹配固定凸轮上，从而有助于 通过向所述凸轮提供使用这种凸轮的门的打开和关闭运动，使得弹簧加速门的给定角度位置的门的打开运动并将门锁定在特定的打开位置处 关闭位置。 由于使用这种铰链的门，其中弹簧的弹力一直偏向门以打开，弹簧可以在锁定状态下打开到任何所需的角度或闭合并保持在其中，当铰链的旋转轴牢固地连接到门 ，它可以用于襟翼门或另一个可垂直旋转的门，例如马桶盖，以在锁定状态下将门维持在打开位置，即使弹簧的弹性在该位置被消除，并且门易于 被诸如位于包括盖的马桶组件后面的线的障碍物推回。 因此，门被保护免受任何无意的施加到门上的转动和其他力。

公开(公告)号：US5083343A

公开(公告)日：1992-01-28

申请号：US538000

申请日：1990-06-14

Applicant: Nam-Soo Lee

Inventor： Nam-Soo Lee

IPC: E05F3/14

CPC classification number: E05F3/14 ,  E05Y2201/21 ,  E05Y2201/254 ,  E05Y2201/266 ,  E05Y2900/132 ,  E05Y2900/606 ,  Y10T16/61

Abstract: A hydraulically damping apparatus for the door of a control part of electric and electronic goods comprises a damper body, a rotating fan having wings mounted on a shaft, a transmitting lever operatively fixed to the shaft of the rotating fan and a door integrally formed with an interlocking plate. The apparatus can shorten the opening time and maintain the safety by automatically controlling the damping oil flow.

Abstract translation: 一种用于电动和电子产品的控制部分的门的液压阻尼装置，包括阻尼体，具有安装在轴上的翼的旋转风扇，可操作地固定到旋转风扇的轴上的传动杆，以及与 互锁板。 该装置可以通过自动控制阻尼油流量来缩短打开时间并保持安全。

公开(公告)号：US5067625A

公开(公告)日：1991-11-26

申请号：US531746

申请日：1990-06-01

Applicant: Masanori Numata

Inventor： Masanori Numata

IPC: A45C11/24 ,  A45C13/34 ,  B60R7/04 ,  E05D15/50

CPC classification number: B60R7/04 ,  A45C11/24 ,  A45C13/345 ,  E05B83/32 ,  E05D15/505 ,  E05Y2201/21 ,  E05Y2201/254 ,  E05Y2201/266 ,  E05Y2900/538 ,  E05Y2900/602

Abstract: A device for opening and closing a lid of a box consisting of a housing and the lid includes a first link having one end linked to the housing at the edge of the opening and the other end linked to the lid and a second link extending parallel to the first link and having one end like the aforesaid one end of the first link linked to the lid and the other end linked to the housing at the edge of the opening. The lid is supported such that it can be opened and closed in two directions about the links.

Abstract translation: 用于打开和关闭由壳体和盖组成的盒的盖的装置包括第一连杆，该第一连杆具有在开口的边缘处与壳体连接的一端，而与盖连接的另一端与第二连杆平行地延伸 所述第一连杆具有与所述第一连杆的所述一端相连的一端，所述第一连杆与所述盖连接，所述另一端在所述开口的边缘连接到所述壳体。 盖被支撑成使得它可以围绕链节沿两个方向打开和关闭。