公开(公告)号：US20240035326A1

公开(公告)日：2024-02-01

申请号：US18356483

申请日：2023-07-21

申请人： LARSON MANUFACTURING COMPANY OF SOUTH DAKOTA, LLC

发明人： Michael Kondratuk ,  Daniel Schneider

IPC分类号： E05F3/12 ,  E05F3/10 ,  E05F3/14

CPC分类号： E05F3/12 ,  E05F3/10 ,  E05F3/14 ,  E05Y2900/132 ,  E05Y2201/266

摘要： A fluid damping apparatus includes a housing enclosing a chamber retaining a damping fluid, a piston disposed in the housing chamber and movable between a first end position and a second end position, and a variable volume element disposed in the housing chamber having a first size occupying a first volume in the housing chamber. Increased fluid pressure of the damping fluid (e.g., resulting from increased temperature of the fluid damping apparatus and associated expansion of the damping fluid) compresses the variable volume element to a second size occupying a second volume in the housing chamber smaller than the first volume, to permit expansion of the damping fluid, thereby limiting fluid pressure of the damping fluid.

公开(公告)号：US11828345B2

公开(公告)日：2023-11-28

申请号：US15734099

申请日：2019-05-20

申请人： SIMOTEC CO., LTD.

发明人： Yoshiharu Takahashi ,  Tetsushi Shimonishi

IPC分类号： F16F9/12 ,  F16D41/18 ,  E05F3/14

CPC分类号： F16F9/12 ,  F16D41/18 ,  E05F3/14 ,  E05Y2201/266 ,  E05Y2900/614 ,  F16F2232/02

摘要： The present invention addresses the problem of providing a one-way clutch and a one-way clutch-equipped rotating damper device with which it is possible to achieve size reduction. A pawl portion of a slide member comprises a withdrawal surface and an engaging surface. When a gear member rotates toward one side, as inner teeth and the withdrawal surface abut each other, the slide member slides in a sliding direction and the pawl portion is withdrawn from the inner teeth, whereby the gear member rotates independently of a rotor shaft. When the gear member rotates toward the other side as the inner teeth and the engaging surface abut each other, the inner teeth and the engaging surface become engaged, whereby the gear member and the rotor shaft rotate integrally.

公开(公告)号：US20180135342A1

公开(公告)日：2018-05-17

申请号：US15351206

申请日：2016-11-14

申请人： Ford Global Technologies, LLC

发明人： Russell Randall Pearce ,  Charles Qin ,  Neil Wu ,  Le Hong ,  Dennis Seung-Man Yang

IPC分类号： E05D11/10 ,  E05B83/34 ,  E05D7/00 ,  E05F1/10 ,  E05F15/70 ,  E05F15/60 ,  B60K15/05 ,  B60K15/035

CPC分类号： E05D11/10 ,  B60K15/03504 ,  B60K15/05 ,  B60K2015/0319 ,  B60K2015/03576 ,  B60K2015/0461 ,  B60K2015/0538 ,  B60Y2200/92 ,  B67D7/0478 ,  E05D7/00 ,  E05F1/10 ,  E05F1/1016 ,  E05F3/12 ,  E05F3/14 ,  E05F15/60 ,  E05F15/70 ,  E05Y2201/25 ,  E05Y2900/534

摘要： Methods and systems are provided for opening a refueling door. In one example, a method may include gradually opening the refueling door in proportion to a fuel tank depressurization rate.

公开(公告)号：US20170314633A1

公开(公告)日：2017-11-02

申请号：US15497317

申请日：2017-04-26

申请人： NIDEC SANKYO CORPORATION

发明人： Naoya Mihara ,  Hiroyuki Iwashita

IPC分类号： F16F9/14 ,  E05F3/14 ,  A47K13/12 ,  E05F3/20

CPC分类号： F16F9/145 ,  A47K13/12 ,  E05F3/14 ,  E05F3/20 ,  E05F5/00 ,  E05F5/02 ,  E05Y2201/256 ,  E05Y2201/266 ,  E05Y2800/26 ,  E05Y2900/614 ,  F16F2232/02

摘要： A fluid damper device may include a tube-shaped case including a bottom wall, a tube part extended from the bottom wall, and a partitioning protruded part protruded to an inner side from an inner peripheral face of the tube part, and a turning shaft including a body part facing a first end face of the partitioning protruded part, and a flange part which is enlarged from the body part and faces a second end face of the partitioning protruded part, a valve body supported by the body part, and fluid filled within the case. The first end face of the partitioning protruded part is provided with a first rib protruded toward the body part and extended in the axial line direction and a second rib protruded toward the body part and extended in the axial line direction at a position separated in a circumferential direction from the first rib.

公开(公告)号：US09650820B2

公开(公告)日：2017-05-16

申请号：US14781906

申请日：2013-08-02

申请人： Mauricio Pereira ,  Edgar Stuelp, Jr. ,  Saulo Claro Ferreira ,  Carlos Eduardo De Paulo

发明人： Maria do Socorro Gomes De Araújo ,  Maia Turibio Gurgel ,  Francisco Alan Freitas Marinho

IPC分类号： E05D7/081 ,  E05F3/14 ,  E05F5/00 ,  F16F9/02

CPC分类号： E05D7/081 ,  E05F3/14 ,  E05F5/00 ,  E05Y2201/266 ,  E05Y2201/638 ,  E05Y2900/10 ,  F16F9/0218 ,  Y10T16/552

摘要： A structural arrangement is described in pneumatic floor spring of reduced dimensions, which requires a hole in the floor for its installation, providing a shielded structure that prevents the water accumulation, such pneumatic floor spring keeps the door closed by the force exerted by the plunger and when the door is opened, the pin spins along with the cam which, with the double helicoil, pushes the descendent track and the plunger.

公开(公告)号：US20170037668A1

公开(公告)日：2017-02-09

申请号：US15279968

申请日：2016-09-29

申请人： GRASS GMBH & CO. KG

发明人： Boris KRUEDENER ,  Gabriele SCHNEIDER

IPC分类号： E05F3/14 ,  A47B96/00 ,  F16F9/12

CPC分类号： E05F3/14 ,  A47B96/00 ,  A47B2210/0094 ,  A47B2220/0061 ,  E05F5/10 ,  F16F9/12 ,  F16F13/007 ,  F16F2230/0064

摘要： A device for damping movement, in particular, of a movable furniture part, having a bearing housing, is proposed. According to the invention, a movement absorber is mounted so as to be movable on the bearing housing and a rotary element is mounted so as to be rotatable, comprising gearbox means by way of which a movement of the movement absorber is convertible to a rotary movement of the rotary element, wherein the bearing housing has a chamber into which at least a plunger portion of the rotary element reaches, wherein a damping fluid is present in the chamber.

摘要翻译： 提出了一种用于阻尼运动的装置，特别是具有轴承壳体的可移动家具部件。 根据本发明，运动吸收器安装成可在轴承壳体上移动，并且旋转元件安装成可旋转，包括齿轮箱装置，通过该装置，运动吸收器的运动可转换成旋转运动 的旋转元件，其中所述轴承壳体具有至少所述旋转元件的柱塞部分到达的腔室，其中所述腔室中存在阻尼流体。

公开(公告)号：US09371674B2

公开(公告)日：2016-06-21

申请号：US13796002

申请日：2013-03-12

申请人： ITT Manufacturing Enterprises, LLC

发明人： Terrance E. Daul ,  Jeffrey T. Kelly ,  John M. Janak ,  Timothy J. Boerschig

IPC分类号： E05D11/00 ,  E05D11/06 ,  F16F9/12 ,  F16F9/14 ,  E05F3/14

CPC分类号： E05D11/00 ,  B64D11/003 ,  E05D11/06 ,  E05F3/14 ,  E05Y2900/538 ,  F16F9/12 ,  F16F9/145 ,  Y10T16/54

摘要： A damping assembly for a pivoting stowage bin includes a rotary hydraulic damper that is mounted on the pivot axis of the stowage bin. The rotary hydraulic damper includes a damper body that receives a rotor having at least one vane moved through contained hydraulic fluid. Preferably, an exterior bearing surface on the damper precludes the active damping elements from radial loads, while a distributed attachment of the rotor to the pivoting bin enables reduced torque loads. The damper can include an integrated flow-control valve for controlling the opening rate of the pivoting bin as well as an integrated mechanical stop for the bin.

摘要翻译： 用于枢转存放箱的阻尼组件包括安装在装载箱的枢转轴线上的旋转液压阻尼器。 旋转液压阻尼器包括阻尼体，其接收具有至少一个叶片的转子，所述至少一个叶片通过容纳的液压流体移动。 优选地，阻尼器上的外部承载表面阻止主动阻尼元件从径向载荷，而转子到枢转仓的分布式附接使得能够减小扭矩负载。 阻尼器可以包括用于控制枢转箱的开启速率的集成流量控制阀以及用于箱的集成的机械止动件。

公开(公告)号：US09249611B2

公开(公告)日：2016-02-02

申请号：US12810414

申请日：2008-12-22

申请人： Masaki Ogawa

发明人： Masaki Ogawa

IPC分类号： F16F9/24 ,  E05F3/14 ,  A47K13/12 ,  E05F5/00 ,  F16F9/14

CPC分类号： E05F3/14 ,  A47K13/12 ,  E05F5/00 ,  E05F5/10 ,  E05Y2201/21 ,  E05Y2201/254 ,  E05Y2201/256 ,  E05Y2201/266 ,  E05Y2900/614 ,  F16F9/14 ,  F16F2230/0064

摘要： In a rotary damper 1 including a cam surface 3f formed in a lower end surface of a large-diameter portion 3b of a rotor 3 and including a cam surface 4f formed in an upper end surface of a piston 4, the cam surface 4f being capable of contacting the cam surface 3f, the cam surfaces 3f, 4f pressed to contact each other by a coil spring 9 biasing the piston 4, the piston 4 is prohibited from being moved toward the large-diameter portion 3b beyond a predetermined second position. Coil spring 9 does not rotationally bias the piston 4. The coil spring 9 biases the piston 4 only such that the piston 4 approaches the large-diameter portion 3b.

摘要翻译： 在具有形成在转子3的大径部3b的下端面的凸轮面3f的旋转阻尼器1中，具有形成在活塞4的上端面的凸轮面4f，凸轮面4f能够 接触凸轮表面3f，凸轮表面3f，4f通过偏压活塞4的螺旋弹簧9相压接触，活塞4被禁止朝向大直径部分3b移动超过预定的第二位置。 螺旋弹簧9不旋转地偏压活塞4.螺旋弹簧9仅使活塞4偏压，使得活塞4接近大直径部分3b。

公开(公告)号：US20130219657A1

公开(公告)日：2013-08-29

申请号：US13883683

申请日：2011-10-14

申请人： Junpei Iwaki

发明人： Junpei Iwaki

IPC分类号： E05F3/00 ,  E05F3/14 ,  E05F3/04

CPC分类号： E05F3/00 ,  E05F1/16 ,  E05F3/04 ,  E05F3/14 ,  E05F5/003 ,  E05F5/027 ,  E05Y2201/412 ,  E05Y2201/424 ,  E05Y2800/73 ,  Y10T16/27 ,  Y10T16/2799 ,  Y10T16/293 ,  Y10T16/56 ,  Y10T16/593 ,  Y10T16/5995

摘要： Provided is a retracting device in which dampers have improved durability and strokes of operation of the dampers are not reduced. A first slider 14-1 for assisting closing, a second slider 14-2 for assisting opening, and a damper base 22 are provided in an elongating base 12 to be slidable in a longitudinal direction of the base 12. The damper base 22 is disposed between the first slider 14-1 and the second slider 14-2. A first damper 24 is provided over between the first slider 14-1 and the damper base 22 and a second damper 25 is provided over between the second slider 14-2 and the damper base 22.

摘要翻译： 提供了一种缩回装置，其中阻尼器具有改善的耐久性，并且减震器的操作行程不减少。 用于辅助关闭的第一滑动件14-1，用于辅助开口的第二滑块14-2和阻尼器基座22设置在延伸基座12中，以在基座12的纵向方向上可滑动。阻尼器基座22设置 在第一滑块14-1和第二滑块14-2之间。 第一阻尼器24设置在第一滑块14-1和阻尼器基座22之间，第二阻尼器25设置在第二滑块14-2和阻尼器基座22之间。

公开(公告)号：US20130209221A1

公开(公告)日：2013-08-15

申请号：US13765435

申请日：2013-02-12

申请人： C&D ZODIAC, INC.

发明人： Stephen Kearsey ,  Richard McClure

IPC分类号： F01D25/04

CPC分类号： F01D25/04 ,  E05D7/081 ,  E05D7/083 ,  E05F3/14 ,  E05F3/20 ,  E05Y2201/21 ,  E05Y2201/234 ,  E05Y2900/502 ,  E05Y2900/538

摘要： A damping mechanism that includes a housing having fluid disposed therein and an inner circumferential surface, an axle shaft that is rotatable with respect to the housing, and a first vane having a distal end and being pivotally associated with the axle shaft. When the axle shaft rotates in a first direction, the first vane pivots to a deployed position, and when the axle shaft rotates in a second direction, the first vane pivots to a stowed position. A first clearance is defined between the distal end of the first vane and the inner circumferential surface of the housing when the first vane is in the deployed position, and a second clearance is defined between the distal end of the first vane and the inner circumferential surface of the housing when the first vane is in the stowed position. The second clearance is greater than the first clearance.

摘要翻译： 一种阻尼机构，其包括具有设置在其中的流体和内周面的壳体，能够相对于所述壳体旋转的车轴，以及具有远端并与所述车轴枢转连接的第一叶片。 当车轴沿第一方向旋转时，第一叶片枢转到展开位置，并且当车轴沿第二方向旋转时，第一叶片枢转到收起位置。 当第一叶片处于展开位置时，在第一叶片的远端和壳体的内周面之间限定第一间隙，并且在第一叶片的远端和内周面之间限定第二间隙 的第一个叶片处于收起位置。 第二间隙大于第一间隙。