公开(公告)号：US20210239155A1

公开(公告)日：2021-08-05

申请号：US17234531

申请日：2021-04-19

申请人： Hamilton Sundstrand Corporation

发明人： Kris H. Campbell

IPC分类号： F16C3/00 ,  F16D9/00 ,  F16C3/02

摘要： A shaft can include a first portion comprising a first material having first material properties, a disconnect portion comprising at least some of a second material having second material properties, and a third portion comprising a third material having third material properties. The disconnect portion can be positioned between the first portion and the third portion, the three material properties being configured such that the first portion is physically disconnected from the third portion in response to failure of the disconnect portion under at least one of a mechanical load and/or an electrical load and/or thermal load.

公开(公告)号：US10132369B2

公开(公告)日：2018-11-20

申请号：US15418387

申请日：2017-01-27

申请人： Hamilton Sundstrand Corporation

发明人： Craig R. Legros ,  David S. Behling

IPC分类号： F16D48/10 ,  F16D48/06 ,  F16D43/00 ,  F16D9/00

摘要： An automatic disconnect coupling includes a retainer and a biasing member. The biasing member is coupled to the retainer and is arranged to communicate excitation from a generator input member to the retainer. The retainer and the biasing member have a fundamental frequency tuned to the rotational speed of the generator input member to automatically disconnect the input member from a drive member when rotating unbalance of the input member exceeds a predetermined level.

公开(公告)号：US09556893B2

公开(公告)日：2017-01-31

申请号：US14856983

申请日：2015-09-17

申请人： Clifford Dent

发明人： Clifford Dent

IPC分类号： E01F9/018 ,  F16D9/00 ,  F16P5/00 ,  F16B31/02 ,  F16B5/02

CPC分类号： F16B31/021 ,  F16B5/02 ,  Y10T403/11

摘要： A connector system having first and second connector segments held together by a rod threadably received in an internal axial bore through each of the first and second connector segments. Each connector segment has a breakaway portion formed from an angled face on one connector segment that cooperates with the mating angled face on the abutting connector segment to form a V-shaped breakpoint between the two connector segments. An intermediate segment can be positioned there between to provide two breakpoints, and multiple intermediate segments can be used for additional breakpoints. Upon impact, the system breaks at the breakpoint and only the rod needs to be in most cases. A longitudinal bore through the rod permits adaption of the rod to selected loads.

摘要翻译： 一种具有第一和第二连接器段的连接器系统，所述第一和第二连接器段通过螺纹地接纳在所述第一和第二连接器段中的每一个的内部轴向孔中的杆保持在一起。 每个连接器部分具有由一个连接器部分上的成角度的表面形成的分离部分，其与抵接连接器部分上的匹配的角度面配合，以在两个连接器部段之间形成V形断点。 中间段可以位于其间以提供两个断点，并且多个中间段可用于额外的断点。 在碰撞时，系统在断点处断裂，在大多数情况下只需要杆。 穿过杆的纵向孔允许杆适应所选择的载荷。

公开(公告)号：US09254810B2

公开(公告)日：2016-02-09

申请号：US14006590

申请日：2012-02-16

申请人： Marcus Weber

发明人： Marcus Weber

IPC分类号： E01F9/018 ,  F16D9/00 ,  F16P5/00 ,  B60R21/217 ,  F42B3/00 ,  B60R21/2338

CPC分类号： B60R21/217 ,  B60R2021/23384 ,  F42B3/00 ,  F42B3/006 ,  Y10T403/11

摘要： A fastening device for detachably fastening an automotive airbag component. The fastening device has a holding device (10), a connecting element (20) extending from a first end (21a) to a second end (22a), which, is normally connected to a fastening section of the holding device (10), and a pyrotechnic charge, which, on ignition, causes an end (22a) of the connecting element (20) to be detached from the fastening section. The holding device (10) has a bearing through which the connecting element (20) extends with a section spaced from the first end (21a). This bearing has at least two bearing surfaces (16a, 18a) separated differently from the fastening section and arranged on different sides of the connecting element, so that the separated section of the connecting element (20) can tilt in the bearing after the ignition of the pyrotechnic charge.

摘要翻译： 一种用于可拆卸地紧固汽车安全气囊部件的紧固装置。 紧固装置具有保持装置（10），从第一端（21a）延伸到第二端（22a）的连接元件（20），其通常连接到保持装置（10）的紧固部分， 以及烟火充电器，其在点火时引起连接元件（20）的端部（22a）从紧固部分拆卸。 保持装置（10）具有轴承，连接元件（20）以与第一端部（21a）间隔开的部分延伸。 该轴承具有与紧固部分不同的至少两个轴承表面（16a，18a），并且布置在连接元件的不同侧上，使得连接元件（20）的分离部分在点火之后能够在轴承中倾斜 烟火费。

公开(公告)号：US09140286B2

公开(公告)日：2015-09-22

申请号：US12696785

申请日：2010-01-29

申请人： Clifford Dent

发明人： Clifford Dent

IPC分类号： E01F9/018 ,  F16D9/00 ,  F16P5/00 ,  F16B31/02 ,  F16B5/02

CPC分类号： F16B31/021 ,  F16B5/02 ,  Y10T403/11

摘要： A connector system having first and second connector segments held together by a rod threadably received in an internal axial bore through each of the first and second connector segments. Each connector segment has a breakaway portion formed from an angled face on one connector segment that cooperates with the mating angled face on the abutting connector segment to form a V-shaped breakpoint between the two connector segments. An intermediate segment can be positioned there between to provide two breakpoints, and multiple intermediate segments can be used for additional breakpoints. Upon impact, the system breaks at the breakpoint and only the rod needs to be in most cases. A longitudinal bore through the rod permits adaption of the rod to selected loads.

摘要翻译： 一种具有第一和第二连接器段的连接器系统，所述第一和第二连接器段通过螺纹地接纳在所述第一和第二连接器段中的每一个的内部轴向孔中的杆保持在一起。 每个连接器部分具有由一个连接器部分上的成角度的表面形成的分离部分，其与抵接连接器部分上的匹配的角度面配合，以在两个连接器部段之间形成V形断点。 中间段可以位于其间以提供两个断点，并且多个中间段可用于额外的断点。 在碰撞时，系统在断点处断裂，在大多数情况下只需要杆。 穿过杆的纵向孔允许杆适应所选择的载荷。

公开(公告)号：US08808133B2

公开(公告)日：2014-08-19

申请号：US13484226

申请日：2012-05-30

申请人： Kenneth E. Carlton ,  Dennis Buuck

发明人： Kenneth E. Carlton ,  Dennis Buuck

IPC分类号： F16H35/10 ,  F16D9/00 ,  F16D9/08

CPC分类号： F16D9/06 ,  F16D9/08 ,  F16H1/28 ,  F16H35/10 ,  Y10T74/19633

摘要： An overload protection device in combination with a prime mover and gearbox transmission supplies torque through a gearbox transmission to a load. An input shaft with is driven by the prime mover and rotates therewith. An external spline on the input shaft mates with an input gear having an internal spline. Upon overload of the gearbox transmission, the input shaft fractures an annular groove in the input shaft. A bushing prevents travel of the portion of the input shaft which is driven by the prime mover and which continues to spin after the fracture.

摘要翻译： 与原动机和变速箱传动相结合的过载保护装置通过齿轮箱传动给负载提供扭矩。 输入轴由原动机驱动并与其一起旋转。 输入轴上的外花键与具有内花键的输入齿轮配合。 在变速箱传动过载时，输入轴破坏输入轴中的环形槽。 衬套防止由原动机驱动并在断裂后继续旋转的输入轴的部分的行进。

公开(公告)号：US20120308293A1

公开(公告)日：2012-12-06

申请号：US13476577

申请日：2012-05-21

申请人： Tomonari YAMAKAWA

发明人： Tomonari YAMAKAWA

IPC分类号： F16D9/00

CPC分类号： F16D1/116 ,  F16B21/186 ,  Y10T403/11

摘要： In a coupling structure for coupling a middle shaft that may function as a first rotary member to an input shaft that may function as a second rotary member such that torque is transmittable therebetween, a snap ring is engaged with both a first engagement groove of a cylindrical member and a second engagement groove of a shaft portion to restrict axial movement of the input shaft relative to the middle shaft. The first and second engagement grooves are formed such that the snap ring is disengaged from the first engagement groove when a load higher than or equal to a predetermined load is applied to the middle shaft and the input shaft in the separating direction. There is provided a separation nut that is fitted to a threaded portion formed on the shaft portion and that rotates and moves toward middle shaft to push the middle shaft.

摘要翻译： 在用于将可用作第一旋转构件的中间轴联接到可用作第二旋转构件的输入轴的联接结构中，使得能够在其间传递扭矩，卡环与圆柱形的第一接合槽 构件和轴部的第二接合槽，以限制输入轴相对于中轴的轴向运动。 第一和第二接合槽形成为当在分离方向上对中轴和输入轴施加高于或等于预定载荷的载荷时，卡环与第一接合槽脱离接合。 设置有分离螺母，该分离螺母装配到形成在轴部上的螺纹部分，并且旋转并向中轴移动以推动中轴。

公开(公告)号：US08113097B2

公开(公告)日：2012-02-14

申请号：US12278175

申请日：2007-09-07

申请人： Klaus Marx ,  Thilo Koeder ,  Joachim Platzer

发明人： Klaus Marx ,  Thilo Koeder ,  Joachim Platzer

IPC分类号： B26D7/22 ,  B26D7/00 ,  F16D9/00

CPC分类号： B23Q11/06 ,  B27G19/02 ,  Y10S83/01 ,  Y10T74/2194 ,  Y10T83/081 ,  Y10T83/088 ,  Y10T83/541 ,  Y10T83/773 ,  Y10T83/7734

摘要： A protective device for use with table-top circular saws that operate a tool designed as a rotating, disk-shaped sawing tool includes at least one actuator unit and at least one protective unit. The at least one actuator unit moves the protective unit into a protective position on the tool.

摘要翻译： 一种用于台式圆锯的保护装置，其操作设计为旋转的盘形锯切工具的工具，其包括至少一个致动器单元和至少一个保护单元。 至少一个致动器单元将保护单元移动到工具上的保护位置。

公开(公告)号：US08052344B2

公开(公告)日：2011-11-08

申请号：US11564731

申请日：2006-11-29

申请人： Kazuyoshi Sasae

发明人： Kazuyoshi Sasae

IPC分类号： E01F9/018 ,  F16D9/00 ,  F16P5/00

CPC分类号： G03G21/1619 ,  Y10T403/11 ,  Y10T403/75

摘要： A biodegradable plastic of a screw-fastened portion which remains on a metal component can be decomposed and dissolved by immersing in a degradative enzyme while being joined with the metal component. Further, since the amount of the biodegradable plastic is small and a shape such as a groove is provided which can increase a contact area with the degradative enzyme, decomposition can be completed in a short time.

摘要翻译： 保留在金属成分上的螺纹紧固部分的生物可降解塑料可以通过在与金属成分接合的同时浸入降解酶中而分解和溶解。 此外，由于可生物降解塑料的量少，并且提供了可以增加与降解酶的接触面积的凹槽形状，所以可以在短时间内完成分解。

公开(公告)号：US20110151980A1

公开(公告)日：2011-06-23

申请号：US12645032

申请日：2009-12-22

申请人： Christopher Petroff

发明人： Christopher Petroff

IPC分类号： F16D9/00

CPC分类号： A61B5/0066 ,  A61B5/0062 ,  A61B5/6852 ,  A61B8/12 ,  A61B8/4461 ,  A61B2090/031 ,  F16D9/06

摘要： An apparatus comprising a torque wire connected to an imaging probe; and a torque limiter defining a bore, a first end of the torque limiter being in mechanical communication with a motor, a second end of the torque limiter being in mechanical communication with the torque wire, the torque wire being disposed through the bore of the torque limiter. The torque limiter comprises a member defining at least one cutout which causes the torque limiter to break when rotational force on the torque wire exceeds a predetermined amount, thereby decoupling the motor from the torque wire.

摘要翻译： 一种装置，包括连接到成像探针的扭矩线; 以及扭矩限制器，其限定孔，所述扭矩限制器的第一端与马达机械连通，所述扭矩限制器的第二端与所述扭矩线机械连通，所述扭矩线通过所述转矩孔设置 限制器 扭矩限制器包括限定至少一个切口的构件，其在转矩线上的旋转力超过预定量时导致扭矩限制器断裂，从而使电动机与扭矩线分离。