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公开(公告)号：US10683199B2
公开(公告)日：2020-06-16
申请号：US16038764
申请日：2018-07-18
申请人： Fuelie Systems, Inc.
发明人： Thomas R. Stumpf
IPC分类号： B62B3/10 , B67D7/84 , B60P3/22 , B62D3/10 , B67D7/78 , B65D88/12 , B65D90/18 , B67D7/04 , B67D7/38 , B64D37/16
摘要： A portable storage device to contain fuel. The device is designed to be relatively light-weight to allow for movement around a fueling facility, and to be delivered to the fueling facility through the air. The device includes a number of separate tanks each configured to contain fuel. A suspension protects the tanks by absorbing external forces that could occur in the event the device is dropped during air delivery.
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公开(公告)号：US20190106146A1
公开(公告)日：2019-04-11
申请号：US16155132
申请日：2018-10-09
申请人： MANDO CORPORATION
发明人： Kee Woong SUNG
摘要： A worm wheel of an electric power steering apparatus includes: an inner wheel coupled to a steering shaft; an outer wheel disposed outside an outer circumference of the inner wheel and having a plurality of teeth on an outer circumferential surface to be engaged with a worm of a worm shaft; and a damper interposed between the inner wheel and the outer wheel.
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公开(公告)号：US10252697B2
公开(公告)日：2019-04-09
申请号：US15091647
申请日：2016-04-06
IPC分类号： B60R25/0215 , B60G17/005 , B60G17/017 , B60G17/019 , B62D5/00 , B62D3/10 , B62D5/04
摘要： A system for estimating torque in a locked vehicle system may include a locking mechanism comprising a stiff material. The system may further include a controller configured to estimate an amount of torque in the locked vehicle system based on a deformation of the stiff material.
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公开(公告)号：US20180119788A1
公开(公告)日：2018-05-03
申请号：US15796433
申请日：2017-10-27
发明人： Chi Ho Lee , Byeong Hoon Lee
CPC分类号： F16H55/24 , B62D3/10 , B62D5/0409 , B62D5/0421 , F16H2057/0213
摘要： A motor-driven power steering system includes a worm shaft unit having a worm gear, a worm wheel unit rotatably engaging with the worm gear, a housing unit having a worm receiving part formed therein to receive the worm shaft unit, and a shaft support unit having a support part located between the housing unit and the worm shaft unit to support the worm shaft unit, and a shaft pressing part located between the support part and the worm shaft unit to press the worm shaft unit towards the worm wheel unit.
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公开(公告)号：US20160176437A1
公开(公告)日：2016-06-23
申请号：US14723174
申请日：2015-05-27
申请人： SHOWA CORPORATION
发明人： Hiroshi FUJITA , Shinichi SAKAIDA
CPC分类号： B62D5/0433 , B62D7/1581 , B62D7/228
摘要： An actuator includes a motor, a rotation transmitting member, a reverse input preventing device, a converting device, and a rod. The motor includes a rotating shaft. The rotation transmitting member is configured to transmit rotation of the rotating shaft. The reverse input preventing device includes an input member and an output member. The reverse input preventing device is configured to prevent external force input to the output member from being transmitted to the input member. The converting device includes a nut that rotates according to the rotation of the output member. The converting device is configured to convert a rotary motion of the nut into a linear motion. The rod is configured to advance and retract according to the linear motion of the converting device. The input member and the rotation transmitting member are integrated. The output member and the nut are integrated.
摘要翻译： 致动器包括马达，旋转传递部件，反向输入防止装置，转换装置和杆。 马达包括旋转轴。 旋转传递构件被构造成传递旋转轴的旋转。 反向输入防止装置包括输入部件和输出部件。 反向输入防止装置被构造成防止输入到输出部件的外力被传送到输入部件。 转换装置包括根据输出构件的旋转而旋转的螺母。 转换装置被配置为将螺母的旋转运动转换为直线运动。 杆被配置为根据转换装置的线性运动而前进和后退。 输入构件和旋转传递构件被一体化。 输出构件和螺母被集成。
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公开(公告)号：US20160146262A1
公开(公告)日：2016-05-26
申请号：US15015914
申请日：2016-02-04
申请人： Showa Corporation
发明人： Akihiro KOGURE
CPC分类号： F16D3/50 , B62D3/10 , B62D5/0409 , B62D5/0421 , F16D3/02 , F16D3/12 , F16D3/66 , F16D3/68
摘要： A joint structure includes first and second engagement members, and an elastic member. The first engagement member includes a first body and a first engagement claw. The second engagement member includes a second body and a second engagement claw. The elastic member is disposed between the first and second engagement portions in a circumferential direction. When a relative rotation angle between the first and second engagement members is less than a predetermined angle, the first and second engagement claws are not in direct contact with each other in the circumferential direction, and a rotational force is transmitted through the elastic member while the elastic member is being elastically deformed. When the relative rotation angle is equal to the predetermined angle, the first and second engagement claws are in direct contact with each other in the circumferential direction.
摘要翻译： 接合结构包括第一和第二接合构件和弹性构件。 第一接合构件包括第一主体和第一接合爪。 第二接合构件包括第二主体和第二接合爪。 弹性构件沿圆周方向设置在第一和第二接合部之间。 当第一和第二接合构件之间的相对旋转角度小于预定角度时，第一和第二接合爪在圆周方向上不彼此直接接触，并且旋转力通过弹性构件传递，同时 弹性构件弹性变形。 当相对旋转角度等于预定角度时，第一和第二接合爪在圆周方向上彼此直接接触。
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公开(公告)号：US5953960A
公开(公告)日：1999-09-21
申请号：US814402
申请日：1997-03-11
申请人： Frederick D. Venable
发明人： Frederick D. Venable
CPC分类号： B62D3/10 , Y10T74/19575 , Y10T74/19623 , Y10T74/1967
摘要： An apparatus (10) for use in turning steerable vehicle wheels includes a rack gear (14) and a sector gear (16) which are disposed in meshing engagement. A lash adjustment assembly (46) is operable to move the sector gear (16) to reduce clearance between teeth (18 and 20) on the rack and sector gears upon rotation of the sector gear to an initial or on-center condition. The lash adjustment assembly (46) includes a force transmitting member (60) having a threaded end portion (90) which engages threads (92) on the sector gear (16). A power spring (100) is connected with the force transmitting member (60) and stores energy to rotate the force transmitting member relative to the sector gear (16). When the sector gear (16) moves to the on-center condition, an index pin (150) is moved relative to an index wheel (138) to release the force transmitting member (60) for rotation through a predetermined distance relative to the sector gear (16). When the force transmitting member (60) has rotated through the predetermined distance, an index pin (152) retains the index wheel (138) and force transmitting member against rotation.
摘要翻译： 用于转向可转向车轮的装置（10）包括以啮合方式设置的齿条（14）和扇形齿轮（16）。 间隙调节组件（46）可操作以在扇形齿轮旋转到初始或中心状态时，使扇形齿轮（16）移动以减小齿条上的齿（18和20）与扇形齿轮之间的间隙。 间隙调节组件（46）包括具有螺纹端部（90）的力传递构件（60），其接合扇形齿轮（16）上的螺纹（92）。 动力弹簧（100）与力传递部件（60）连接并且储存能量以使力传递部件相对于扇形齿轮（16）旋转。 当扇形齿轮（16）移动到中心状态时，分度销（150）相对于分度轮（138）移动，以释放力传递部件（60）以相对于扇形部分旋转预定距离 齿轮（16）。 当力传递构件（60）旋转了预定距离时，分度销（152）保持分度轮（138）和力传递构件不旋转。
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公开(公告)号：US4011764A
公开(公告)日：1977-03-15
申请号：US383495
申请日：1973-07-30
CPC分类号： F16H55/0806 , B62D3/10 , Y10T74/18112 , Y10T74/18816 , Y10T74/1967
摘要： A nut on a helically threaded steering shaft, held against rotation, carries a first set of involute teeth meshing with a second set of involute teeth on an adjoining gear sector which pivots on an axis skew to that of the shaft. The two sets of teeth have centers of curvature offset from the sector axis but aligned with that axis in a midposition in which they engage each other without play; upon a shift of the nut to either side, the tooth clearance or backlash increases progressively while the transmission ratio either increases or decreases, depending upon the relative positions of the two centers of curvature and the sector axis. In a limiting case, the radius of curvature of one set of teeth is infinite.
摘要翻译： 旋转螺旋的转向轴上的螺母承载第一组渐开线齿，该第一组渐开线齿与第二组渐开线齿啮合，该第二组渐开线齿在与轴的轴线倾斜的轴线上枢转。 这两组齿具有偏离扇形轴线的曲率中心，但与该轴线处于中间位置，它们彼此啮合而不起作用; 当螺母移动到任一侧时，取决于两个曲率中心和扇形轴的相对位置，齿隙或间隙逐渐增加，同时传动比可以增加或减小。 在极限情况下，一组齿的曲率半径是无限大的。
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公开(公告)号：US3989267A
公开(公告)日：1976-11-02
申请号：US508068
申请日：1974-09-23
申请人： Norman D. Robinson
发明人： Norman D. Robinson
CPC分类号： B60P3/1033 , Y10T292/54 , Y10T292/558
摘要： A latch arranged to automatically lock a boat to a boat trailer by snapping a latch pin through the bow ring of the boat when the boat is powered onto the trailer. The latch mounts on a trailer stanchion and includes a trigger plate that holds the latch pin cocked and that is moved by the boat to release the latch pin so that it can extend through the bow ring.
摘要翻译： 一个闩锁，其布置成当船被引导到拖车上时，通过将闩锁销通过船的弓形环自动地将船锁定到船拖车上。 闩锁安装在拖车支柱上，并且包括触发板，该触发板将闩锁销锁定并且被船移动以释放闩锁销，使得其可以延伸穿过弓形环。
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公开(公告)号：US3889973A
公开(公告)日：1975-06-17
申请号：US41413673
申请日：1973-11-08
申请人： FEHSEKE RICHARD L
发明人： FEHSEKE RICHARD L
CPC分类号： B60P3/1033
摘要： A pair of opposite side arm assemblies are provided for a trailer and each arm assembly includes first and second arm structures. Each of the arm structures includes a pair of relatively telescopable arm members having coacting structure for releasably securing the arm members in predetermined relatively extended and retracted positions. One pair of ends of each pair of first and second arm structures includes coacting structure pivotally securing the arm structures together for relative angular displacement and retaining the first and second arm structures in predetermined relatively angularly displaced positions. The free end of one of the arm structures of each pair of first and second arm structures includes an anchor to which one end of a tie-down strap may be secured and the free end of the other arm structure of each pair of first and second arm structures is pivotally attached to a mounting bracket suitable for mounting on the corresponding side of the trailer and the structure by which the other arm structure is secured to the mounting bracket may also be utilized to secure the other arm structure in predetermined angularly displaced positions relative to the mounting bracket, the axis of rotation of the other arm structure relative to the mounting bracket paralleling the axis of relative rotation between the first and second arm structures.
摘要翻译： 为拖车提供一对相对的侧臂组件，每个臂组件包括第一和第二臂结构。 每个臂结构包括一对相对可伸缩的臂构件，其具有共同作用结构，用于将臂构件可释放地固定在预定的相对延伸和缩回的位置。 每对第一和第二臂结构的一对端部包括共同作用结构，将臂结构枢转地固定在一起用于相对角位移，并将第一和第二臂结构保持在预定的相对角位移位置。 每对第一和第二臂结构中的一个臂结构的自由端包括一个固定器，一个固定带的一端可以固定到该锚固件上，另一个臂结构的自由端分别为每对第一和第二臂 臂结构枢转地附接到适于安装在拖车的相应侧上的安装支架，并且另一个臂结构固定到安装支架的结构也可用于将另一个臂结构固定在相对于预定的角位移位置 所述安装支架的另一个臂结构相对于所述安装支架与所述第一和第二臂结构之间的相对旋转轴线平行的旋转轴线。
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