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公开(公告)号：USD257918S
公开(公告)日：1981-01-20
申请号：US943170
申请日：1978-09-18
申请人： William D. Reida , Othar P. Kennedy
设计人： William D. Reida , Othar P. Kennedy
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公开(公告)号：US20120199695A1
公开(公告)日：2012-08-09
申请号：US13348207
申请日：2012-01-11
IPC分类号： B64D11/06
CPC分类号： B64D11/0691
摘要： A self-stowing jumpseat consists of a seat frame that is deployed by pulling the seat frame out of a pocket formed in the edge of a bulkhead. Once the seat frame has been deployed and locked in position, the seat pan is folded down to enable a user to be seated. The seat pan is spring-loaded to fold up, so that when the user vacates the seat, the seat pan automatically folds up into the closed configuration. As it does so, an interlock lever attached to the seat pan trips the seat frame locks from their locked to their unlocked positions. The seat frame has a retraction mechanism that urges the seat into the pocket. Accordingly, as soon as the seat pan interlock lever releases the seat frame locks, the retraction mechanism causes the folded seat frame to move into the stowed position within the bulkhead.
摘要翻译： 自动收起的跳伞由一个座椅框架组成，座椅框架通过将座椅框架从形成在隔板边缘的口袋中拉出而展开。 一旦座椅框架已经部署并被锁定就位，座椅底板被向下折叠以使使用者能够就位。 座垫被弹簧加载以折叠，使得当使用者离开座椅时，座椅底板自动折叠成闭合构型。 如此，附接到座盘的联锁杆将座椅框架锁从锁定位置解锁到解锁位置。 座椅框架具有将座椅推入口袋的缩回机构。 因此，一旦座盘互锁杆释放座椅框架锁，缩回机构就使得折叠的座椅框架移动到舱壁内的收起位置。
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公开(公告)号：US20080237398A1
公开(公告)日：2008-10-02
申请号：US12048646
申请日：2008-03-14
IPC分类号： B64D11/00
CPC分类号： B64D11/0696 , A47C1/023 , B64D11/06 , B64D11/0649 , Y02T50/46
摘要： A support for aircraft seats and other equipment has a lower support link that sweeps out a lateral arc. The lower support link supports a platform that may have a conventional linear track. The linear track provides fore/aft movement substantially orthogonal to a line tangent to the center of the lateral arc. A pilot link is attached to the platform to form a parallelogram linkage that maintains the equipment platform in a rotationally fixed attitude as the lower support link sweeps out its lateral arc.
摘要翻译： 对飞机座椅和其他设备的支持具有较低的支撑连杆，可以扫除横弧。 下支撑链路支撑可以具有常规线性轨迹的平台。 线性轨迹提供与垂直于横向弧的中心相切的直线的前后运动。 一个先导连杆连接在平台上以形成一个平行四边形连杆，当下部支撑连杆扫出其横向弧线时，将设备平台保持在一个旋转固定的姿态。
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公开(公告)号：US07600732B2
公开(公告)日：2009-10-13
申请号：US11761854
申请日：2007-06-12
申请人： Othar P. Kennedy
发明人： Othar P. Kennedy
IPC分类号： F16M13/00
CPC分类号： B64D11/0696 , F16M11/08 , F16M2200/024
摘要： A equipment support for aircraft and the like comprises a base to which a lower link, an intermediate link, and a equipment platform are attached. The lower link rotates horizontally about the base. The intermediate link rotates horizontally about the end of the lower link and the equipment platform rotates horizontally about the end of the intermediate link. This arrangement gives the equipment platform the ability to assume an infinite number of lateral positions and 360 degrees of rotation. The equipment support is locked in position by means of locking pins that engage corresponding metering plates adjacent the support bearings. The locking pins are released by a common linkage that sequentially releases the equipment platform rotation lock then simultaneously releases the rotation locks of the intermediate and lower links.
摘要翻译： 用于飞机等的设备支撑件包括底座，下连杆，中间连杆和设备平台连接到基座。 下连杆围绕底座水平旋转。 中间连杆围绕下连杆的端部水平旋转，设备平台围绕中间连杆的端部水平旋转。 这种布置使设备平台具有无限数量的横向位置和360度旋转的能力。 通过与支撑轴承相邻的相应计量板的锁定销将设备支撑件锁定在适当的位置。 锁定销由通用连杆释放，顺序释放设备平台旋转锁，同时释放中间和下部连杆的旋转锁定。
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公开(公告)号：US08770659B2
公开(公告)日：2014-07-08
申请号：US13348207
申请日：2012-01-11
CPC分类号： B64D11/0691
摘要： A self-stowing jumpseat consists of a seat frame that is deployed by pulling the seat frame out of a pocket formed in the edge of a bulkhead. Once the seat frame has been deployed and locked in position, the seat pan is folded down to enable a user to be seated. The seat pan is spring-loaded to fold up, so that when the user vacates the seat, the seat pan automatically folds up into the closed configuration. As it does so, an interlock lever attached to the seat pan trips the seat frame locks from their locked to their unlocked positions. The seat frame has a retraction mechanism that urges the seat into the pocket. Accordingly, as soon as the seat pan interlock lever releases the seat frame locks, the retraction mechanism causes the folded seat frame to move into the stowed position within the bulkhead.
摘要翻译： 自动收起的跳伞由一个座椅框架组成，座椅框架通过将座椅框架从形成在隔板边缘的口袋中拉出而展开。 一旦座椅框架已经部署并被锁定就位，座椅底板被向下折叠以使使用者能够就位。 座垫被弹簧加载以折叠，使得当使用者离开座椅时，座椅底板自动折叠成闭合构型。 如此，附接到座盘的联锁杆将座椅框架锁从锁定位置解锁到解锁位置。 座椅框架具有将座椅推入口袋的缩回机构。 因此，一旦座盘互锁杆释放座椅框架锁，缩回机构就使得折叠的座椅框架移动到舱壁内的收起位置。
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公开(公告)号：US08292221B2
公开(公告)日：2012-10-23
申请号：US13029567
申请日：2011-02-17
IPC分类号： B64D11/06
CPC分类号： B64D11/0696 , B64D11/06 , B64D11/0649 , Y02T50/46
摘要： A support for an aircraft seat, table or other piece of equipment has a lower support link that sweeps out a lateral arc. The lower support link cooperates with a conventional linear track to support the piece of equipment. The linear track provides fore/aft movement substantially orthogonal to a line tangent to the center of the lateral arc. A pilot link is operatively attached to the piece of equipment to form a four-bar linkage that maintains the equipment in a predetermined rotational attitude as the lower support link sweeps out its lateral arc.
摘要翻译： 对飞机座椅，桌子或其他设备的支持有一个较低的支撑连杆，可以扫出一个横弧。 下支撑连杆与传统的线性轨道配合以支撑该设备。 线性轨迹提供与垂直于横向弧的中心相切的直线的前后运动。 导向连杆可操作地连接在该设备上以形成一个四杆联动装置，当下部支撑连杆扫出其横向弧时，该连杆将设备保持在预定的旋转姿态。
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公开(公告)号：US07905450B2
公开(公告)日：2011-03-15
申请号：US12048646
申请日：2008-03-14
IPC分类号： B64D11/06
CPC分类号： B64D11/0696 , A47C1/023 , B64D11/06 , B64D11/0649 , Y02T50/46
摘要： A support for aircraft seats and other equipment has a lower support link that sweeps out a lateral arc. The lower support link supports a platform that may have a conventional linear track. The linear track provides fore/aft movement substantially orthogonal to a line tangent to the center of the lateral arc. A pilot link is attached to the platform to form a parallelogram linkage that maintains the equipment platform in a rotationally fixed attitude as the lower support link sweeps out its lateral arc.
摘要翻译： 对飞机座椅和其他设备的支持具有较低的支撑连杆，可以扫除横弧。 下支撑链路支撑可以具有常规线性轨迹的平台。 线性轨迹提供与垂直于横向弧的中心相切的直线的前后运动。 一个先导连杆连接在平台上以形成一个平行四边形连杆，当下部支撑连杆扫出其横向弧线时，将设备平台保持在一个旋转固定的姿态。
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公开(公告)号：US20080238124A1
公开(公告)日：2008-10-02
申请号：US12052243
申请日：2008-03-20
IPC分类号： B60N2/04
CPC分类号： B64D11/064 , B64D11/06 , Y02T50/46
摘要： An apparatus for adjusting the position of a seat comprises a rack and a clock nut that grips the rack. The rack comprises a threaded rod, while the clock nut comprises a short cylindrical body that is drilled and threaded along its diameter with internal threads corresponding to the thread diameter and pitch of the rack. Circumferential reliefs are then formed in the threaded bore to enable the clock nut to be “clocked” from a position in which the threads of the clock nut engage the threads of the rack to a second position in which the threads of the clock nut disengage the threads of the rack. A pair of linkages are provided to rotate the clock nut between the engaged and disengaged positions and to transmit loads from the clock nut. Because the clock nut engages multiple teeth of the rack simultaneously, the seat track locking mechanism of the present invention is capable of extremely fine position adjustment without sacrificing ruggedness and because of the design of the linkages, the seat track locking mechanism locks bi-directionally and with little or no backlash.
摘要翻译： 一种用于调节座椅位置的装置包括一个支架和一个把持架子的钟表螺母。 齿条包括螺纹杆，而钟表螺母包括短的圆柱形主体，其被钻孔并沿其直径螺纹，内螺纹对应于齿条的螺纹直径和螺距。 然后在螺纹孔中形成环形浮雕，以使时钟螺母从时钟螺母的螺纹与齿条的螺纹啮合到第二位置的时钟螺母处于第二位置，在第二位置，时钟螺母的螺纹脱离 机架的螺纹。 提供一对连杆以使时钟螺母在接合位置和分离位置之间旋转，并传送来自时钟螺母的负载。 由于时钟螺母同时接合齿条的多个齿，所以本发明的座椅轨道锁定机构能够非常精细地调整位置，而不会牺牲坚固性，并且由于连杆的设计，座椅轨道锁定机构双向锁定 很少或没有反弹。
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9.发明授权Harmonic drive using guided, floating cam driven cylinders as power transmitting elements 失效使用导向浮动凸轮驱动气缸作为动力传递元件的谐波驱动
公开(公告)号：US5643128A
公开(公告)日：1997-07-01
申请号：US595230
申请日：1996-02-01
申请人： Othar P. Kennedy
发明人： Othar P. Kennedy
CPC分类号： F16H25/06
摘要： A device for rotating a first structure relative to a second structure has a rotatable shaft for attachment to the first structure. A first cylinder is coaxially attached to the rotatable shaft, and has a plurality of bearing constraining apertures for holding a plurality of bearings. A hollow fixed member for attachment to the second structure has a coaxially attached second cylinder outside of the first cylinder. The second cylinder has a plurality of bearing seats on its inside wall for selectively receiving the bearings. The number of bearing constraining apertures is different from the number of bearing seats, so that the bearings are harmonically aligned by the constraining apertures to be movable to within the bearing seats only at selected progressive locations. A handle is coaxially and rotatably mounted to the fixed member, and carries a cam inside the first and second cylinders. The cam has a protruding cam face in one location to sequentially engage the bearings to urge the engaged bearings into bearing seats with which they align. The cam also has a recessed cam face in another location that allows the bearings to move laterally with movement of the first cylinder without engaging the bearing seats in nonaligned locations. Thus, when the handle is rotated with respect to the fixed member, the bearings engaged by the cam are progressively forced sequentially within the bearing constraining apertures into the tapered bearing seats of the second cylinder to move the first and second cylinders relative to each other.
摘要翻译： 用于相对于第二结构旋转第一结构的装置具有用于附接到第一结构的可旋转轴。 第一气缸同轴地连接到可旋转轴上，并且具有多个用于保持多个轴承的支承约束孔。 用于附接到第二结构的中空固定构件在第一气缸外侧具有同轴连接的第二气缸。 第二气缸在其内壁上具有多个轴承座，用于选择性地接收轴承。 轴承约束孔的数量不同于轴承座的数量，使得轴承通过约束孔协调地对准，以便仅在选定的逐渐位置处可移动到轴承座内。 手柄同轴并可旋转地安装到固定构件上，并且在第一和第二气缸内承载凸轮。 凸轮在一个位置具有突出的凸轮面，以顺序地接合轴承，以将接合的轴承推到与它们对准的轴承座中。 凸轮在另一位置还具有凹入的凸轮面，其允许轴承随着第一气缸的移动而横向移动，而不与非对准位置接合轴承座。 因此，当把手相对于固定部件旋转时，与凸轮接合的轴承在轴承约束孔内顺序地被迫进入第二气缸的锥形轴承座，以相对于彼此移动第一和第二气缸。
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公开(公告)号：US4026601A
公开(公告)日：1977-05-31
申请号：US589568
申请日：1975-06-23
摘要： A seat assembly for use in vehicles includes an air spring suspension system, positioned behind the seat back, selectively operative vertically to move the seat relative to the vehicle a distance twice that of the air spring expansion movement. The seat is mounted on a movable frame that is supported by the suspension system from a fixed frame connected to the vehicle, with the travel of the movable frame being rectilinearly guided by rollers carried by the suspension system being received in trackways defined by cooperating channels on the fixed and movable frames.
摘要翻译： 用于车辆的座椅组件包括位于座椅后面的空气弹簧悬挂系统，其选择性地垂直地操作以使座椅相对于车辆移动距离是空气弹簧膨胀运动的两倍。 座椅安装在由悬挂系统支撑的可移动框架上，该可移动框架由连接到车辆的固定框架支撑，可移动框架的行程由悬挂系统承载的滚筒直接引导，由接合在由协作通道定义的轨道上 固定和可移动的框架。
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