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公开(公告)号：US20050160858A1
公开(公告)日：2005-07-28
申请号：US11041188
申请日：2005-01-21
申请人： Morten Mernoe
发明人： Morten Mernoe
摘要： An actuator includes a body displaceable between first and second positions, a holding mechanism for holding the body in the first position, and first and second shape memory alloy wires, the first wire being connected to the body, such that shortening the first wire moves the body from the second position to the first position. A biasing element biases the body for moving it from the first to the second position, the second wire having one end connected to the holding mechanism, such that shortening the second wire releases the holding mechanism for allowing the biasing element to move the body from the first position to the second position. An intermediate lever has one arm attached to the biasing element, and the other arm abutting a projection on the body, such that the force of the biasing element is transmitted to the body by the lever.
摘要翻译： 致动器包括可在第一和第二位置之间移动的主体，用于将主体保持在第一位置的保持机构，以及第一和第二形状记忆合金线，第一线连接到主体，使得缩短第一线移动 身体从第二个位置到第一个位置。 偏置元件偏压本体以将其从第一位置移动到第二位置，第二线具有连接到保持机构的一端，使得缩短第二线释放保持机构，以允许偏置元件将主体从 第一个位置到第二个位置。 中间杠杆具有附接到偏置元件的一个臂，另一个臂抵靠主体上的突起，使得偏置元件的力通过杠杆传递到主体。
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公开(公告)号：US5094262A
公开(公告)日：1992-03-10
申请号：US705631
申请日：1991-05-28
申请人： Rudolf Andres , Michael Dimitrov , Holger Seel , Dietmar Zwolfer , Klaus-Jurgen Heimbrodt , Gerold Dierks , Klaus Engelhardt , Dieter Simon
发明人： Rudolf Andres , Michael Dimitrov , Holger Seel , Dietmar Zwolfer , Klaus-Jurgen Heimbrodt , Gerold Dierks , Klaus Engelhardt , Dieter Simon
CPC分类号： G05G7/06 , G05D16/10 , Y10S297/03 , Y10T137/261
摘要： A regulator with a hysteresis-affected characteristic curve has a manually operable actuating element for presetting a desired control variable, an axially displaceable control slide for adjusting the preset control variable and a control incline which is coupled to the actuating element. The control incline converts, by means of a rising control face, the adjustment movement of the actuating element into a axial displacement of the control slide. For the purpose of compensating the hysteresis when adjusting a control a variable such that the same control variable is brought about by rotating the actuating element to the left or to the right into the same setting, the control incline bears a toothing along its control face. Each tooth has, in two planes which extend along the displacement direction of the control face and are perpendicular to one another, a sawtooth-like contour with in each case a rising edge for running up the control slide and a falling edge which follows in the displacement direction. Each tooth contour is associated with one of the two displacement directions. Each tooth contour is associated with one of the two displacement direction of the control incline and deflects the control slide in the axial direction or transversely thereto.
摘要翻译： 具有滞后影响的特性曲线的调节器具有用于预设所需控制变量的可手动操作的致动元件，用于调节预设控制变量的可轴向移动的控制滑块以及联接到致动元件的控制斜面。 控制斜面通过上升的控制面将致动元件的调节运动转换成控制滑块的轴向位移。 为了在调整控制变量时补偿滞后的目的，使得通过将致动元件向左或向右旋转到同一设置而产生相同的控制变量，控制倾斜沿其控制面承载着齿。 每个齿在沿着控制面的位移方向延伸并且彼此垂直的两个平面中具有锯齿形轮廓，每个情况下都是用于使控制滑块上升的上升边缘， 位移方向。 每个齿轮轮廓与两个位移方向中的一个相关联。 每个齿轮轮廓与控制斜面的两个位移方向中的一个相关联，并使控制滑块沿轴向或横向偏转。
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公开(公告)号：US2845805A
公开(公告)日：1958-08-05
申请号：US68466157
申请日：1957-09-18
申请人： SAMUEL CREWE
发明人： SAMUEL CREWE
CPC分类号： G05G7/06 , B05C17/0123 , G01F11/026 , Y10T74/1598
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公开(公告)号：US2565873A
公开(公告)日：1951-08-28
申请号：US5595048
申请日：1948-10-22
发明人： MEYER ALVIN D
IPC分类号： G05G7/06
CPC分类号： G05G7/06 , Y10S292/04 , Y10T74/20468 , Y10T292/0948
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5.发明授权Self-locking step-by-step mechanism for an adjustment device of a vehicle seat 有权用于车辆座椅的调节装置的自锁逐步机构公开(公告)号：US09126511B2
公开(公告)日：2015-09-08
申请号：US13879781
申请日：2011-10-25
申请人： Ulrich Karthaus
发明人： Ulrich Karthaus
摘要： A self-locking step-by-step mechanism for an adjustment device of a vehicle seat has a clamping roller lock and a step-by-step device. The clamping roller lock a rotatable release wheel and a toothing. The step-by-step device has a) a pivotably mounted actuating lever, b) a driver pivotably mounted on the actuating lever and which has two driver regions which interact with the toothing of the release wheel, c) a drag lever which has supporting surfaces which enter into contact with the driver, and d) a spring. The spring has at least one projection. The drag lever has at least one indentation which is normally in engagement with the projection. The spring is fixed against rotating.
摘要翻译： 用于车辆座椅的调节装置的自锁逐步机构具有夹紧辊锁和逐步装置。 夹紧辊锁定可旋转的释放轮和齿。 所述分步装置具有：a）可枢转地安装的致动杆，b）可枢转地安装在所述致动杆上的驱动器，其具有与所述释放轮的齿部相互作用的两个驱动器区域; c）牵引杆， 与驾驶员接触的表面，以及d）弹簧。 弹簧至少有一个投影。 牵引杆具有通常与突起接合的至少一个压痕。 弹簧固定不旋转。
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公开(公告)号：US4410873A
公开(公告)日：1983-10-18
申请号：US320517
申请日：1981-11-12
申请人： Junichi Kuratani
发明人： Junichi Kuratani
摘要： A rotary variable resistor wherein a pair of levers are arranged in a case, a knife-shaped cam has its one end pivotally mounted on a projection of each lever, and the cam comes into engagement with a tooth portion of a toothed wheel in accordance with the operation of the lever so as to turn a slider holder. The moving stroke of the lever can be made small, and the slider holder can be turned every small angle.
摘要翻译： 一种旋转可变电阻器，其中一对杠杆布置在壳体中，刀形凸轮的一端可枢转地安装在每个杠杆的突起上，并且凸轮与齿轮的齿部根据 杠杆的操作以转动滑块架。 可以使杠杆的移动行程较小，并且滑块保持器可以每小角度转动。
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公开(公告)号：US4117743A
公开(公告)日：1978-10-03
申请号：US788967
申请日：1977-04-19
申请人： Tetsuro Suzuki , Masaaki Oishi , Itaru Ashida
发明人： Tetsuro Suzuki , Masaaki Oishi , Itaru Ashida
CPC分类号： H01H13/58 , G05G7/06 , Y10T74/214
摘要： An operation member slidably supported on a base plate has opposed pawls which are spaced apart and project toward one another. A position control cam and an integral supplementary cam are rotatably supported on the base between the two pawls. The pawls are disposed on different planes so that a first pawl is engageable with the control cam and the second pawl is engageable with the supplementary cam. The operation member is spring biased in a direction to move the first pawl toward the position control cam. The position control cam is provided alternately with deep concaves and shallow concaves. When the first pawl of the operation member engages in a deep concave it is in one position. When it engages a shallow concave it is in a second position. The supplementary cam has teeth at positions corresponding to the concaves of the position control cam. When the operation member is slidably moved in a direction opposite to the spring bias, the second pawl engages a tooth of the supplementary cam so as to rotate the supplementary cam and the position control cam to a new position. For example starting with the first pawl in a deep concave, sliding the operation member against the bias spring causes the second pawl to engage a tooth of the supplementary cam and thereby rotate the cams so that when the operation member is released the first pawl engages in a shallow concave of the position control cam and the operation member is thus in a different position.
摘要翻译： 可滑动地支撑在基板上的操作构件具有彼此间隔开并且彼此突出的相对的棘爪。 位置控制凸轮和一体式附加凸轮可旋转地支撑在两爪之间的底座上。 棘爪设置在不同的平面上，使得第一棘爪可与控制凸轮接合，并且第二棘爪可与辅助凸轮啮合。 操作构件沿朝向位置控制凸轮移动第一棘爪的方向被弹簧偏压。 位置控制凸轮交替设置有深凹陷和浅凹陷。 当操作构件的第一棘爪啮合深凹时，它处于一个位置。 当它接合浅凹时，它处于第二位置。 辅助凸轮在与位置控制凸轮的凹部对应的位置处具有齿。 当操作构件在与弹簧偏压方向相反的方向上可滑动地移动时，第二棘爪与辅助凸轮的齿接合，以将辅助凸轮和位置控制凸轮转动到新的位置。 例如从第一棘爪开始在深凹部中，使操作构件抵靠偏置弹簧滑动，使得第二棘爪接合辅助凸轮的齿并由此旋转凸轮，使得当操作构件被释放时，第一棘爪接合 因此，位置控制凸轮和操作构件的浅凹部处于不同的位置。
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公开(公告)号：US3874248A
公开(公告)日：1975-04-01
申请号：US38016973
申请日：1973-07-18
申请人： FOOTE FOUNDRY CO J B
发明人： HAUSER HANS , JONES RONALD N
CPC分类号： F16H63/14 , G05G7/06 , Y10T74/1556 , Y10T74/20116 , Y10T74/214
摘要： Shift mechanism is provided for transmissions, and particularly small transmissions used on riding lawn mowers, garden tractors, and the like. The shift mechanism has a pivotable shift lever which requires the operator to interrupt the motion of the lever when shifting from neutral to reverse and from neutral to each forward speed, the interruption requiring releasing the lever or even reversing it slightly. This enables the operator to know by feel what gear the transmission is in. At the same time, the transmission can quickly be shifted from reverse to neutral or from any forward speed down to or toward neutral without interruption. The shift mechanism includes the movable shift lever, a carrier engaged by the shift lever and having a predetermined path of movement, a pawl member pivotally carried by the carrier, and a stop member engageable by the pawl member to control the movement of the carrier, the pawl member, and the lever.
摘要翻译： 提供换档机构用于变速器，特别是用于骑马割草机，花园拖拉机等的小型变速器。 换档机构具有可枢转的变速杆，其需要操作者在从中立到反向以及从中立到每个前进速度的作用下中断杆的运动，中断需要释放杠杆或甚至略微反向。 这使得操作者能够通过感觉到传动装置的齿轮知道。同时，变速器可以快速地从反向切换到中立或从任何向前的速度向下或向着中性而不间断地移动。 换档机构包括可移动换档杆，由变速杆接合并具有预定的运动路径的托架，由托架枢轴承载的棘爪构件以及可由棘爪构件接合以控制托架运动的止挡构件， 棘爪构件和杠杆。
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公开(公告)号：US3180623A
公开(公告)日：1965-04-27
申请号：US23193262
申请日：1962-10-22
发明人： RICHARD HUBER JOHN
CPC分类号： G05G7/06 , B60P7/083 , Y10S24/909 , Y10T24/2175
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10.发明申请SELF-LOCKING STEP-BY-STEP MECHANISM FOR AN ADJUSTMENT DEVICE OF A VEHICLE SEAT 有权用于车辆座椅调整装置的自锁式逐步机构公开(公告)号：US20130270889A1
公开(公告)日：2013-10-17
申请号：US13879781
申请日：2011-10-25
申请人： Ulrich Karthaus
发明人： Ulrich Karthaus
摘要： A self-locking step-by-step mechanism for an adjustment device of a vehicle seat has a clamping roller lock and a step-by-step device. The clamping roller lock a rotatable release wheel and a toothing. The step-by-step device has a) a pivotably mounted actuating lever b) a driver pivotably mounted on the actuating lever and which has two driver regions which interact with the toothing of the release wheel c) a drag lever which has supporting surfaces which enter into contact with the driver, and d) a spring. The spring has at least one projection. The drag lever has at least one indentation which is normally in engagement with the projection. The spring is fixed against rotating.
摘要翻译： 用于车辆座椅的调节装置的自锁逐步机构具有夹紧辊锁和逐步装置。 夹紧辊锁定可旋转的释放轮和齿。 分步装置具有：a）可枢转地安装的致动杆b）可枢转地安装在致动杆上的驱动器，其具有与释放轮的齿部相互作用的两个驱动器区域c）具有支撑表面的牵引杆 与司机接触，d）弹簧。 弹簧至少有一个投影。 牵引杆具有通常与突起接合的至少一个压痕。 弹簧固定不旋转。
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