Rolls for single facer
    31.
    发明授权
    Rolls for single facer 失效
    单面卷

    公开(公告)号:US4471515A

    公开(公告)日:1984-09-18

    申请号:US277107

    申请日:1981-06-25

    IPC分类号: B31F1/28 F16H55/14 B21B27/00

    CPC分类号: F16H55/14 B31F1/2863

    摘要: Elongated hollow members or tubes frictionally engage the interior wall of a hollow corrugating roll or a hollow pressure roll of a single facer so as to minimize the elastic vibration thereof and thereby to minimize the noise developed and transmitted during the operation of the single facer. A plurality of such tubes of a given diameter are arranged circumferentially about the interior wall of the shell of a roll of a single facer in such manner that each of the tubes frictionally engages the interior wall and so that each of the tubes also engages the adjacent tubes on either side thereof, thereby providing an assembled structure in which the plurality of tubes resist the elastic deformation of the roll and the resultant elastic vibratiion and thereby reduce the noise level. In a modified form of the invention, a second plurality of tubes of smaller diameter are arranged in similar fashion along a concentric circle radially inward of the first plurality of tubes, each of the second group of tubes being positioned in contact with two adjacent ones of the first group of tubes. A single centrally disposed tube may be positioned for further assisting in holding the assembled tubes in position. In other modified forms of the invention tubes of different diameters and wall thicknesses may be randomly arranged within the roll rather than being positioned in concentric circles of tubes of progressively decreasing diameter from the interior wall to the radially inmost position. In a further modification, annular members fixed to the interior wall of the roll may be provided at the ends of the tubes for further assisting in holding the tubes in position. Sound-deadening materials in solid or liquid form may be provided in some or all of the tubes or in the spaces between adjacent tubes.

    摘要翻译: 细长的中空构件或管摩擦地接合中空瓦楞辊的内壁或单面的空心压力辊,以使其弹性振动最小化,从而最小化在单面操作期间产生和传递的噪声。 具有给定直径的多个这样的管子以这样的方式围绕着单面辊的壳体的内壁周向布置,使得每个管子摩擦地接合内壁,并且使得每个管子也接合相邻的 从而提供组装结构,其中多个管抵抗辊的弹性变形和由此产生的弹性振动,从而降低噪声水平。 在本发明的改进形式中,具有较小直径的第二多个管沿着第一多个管的径向内侧的同心圆排列,每个第二组管被定位成与两个相邻的管 第一组管。 可以定位单个中心布置的管,用于进一步帮助将组装的管保持在适当位置。 在本发明的其它改进形式中,不同直径和壁厚的管可以随机地布置在辊内,而不是定位在从内壁到径向最靠近位置逐渐减小的直径的管的同心圆中。 在进一步的改进中,可以在管的端部处设置固定到辊的​​内壁的环形构件,以进一步帮助将管保持在适当位置。 固体或液体形式的防声材料可以在一些或全部管中或相邻管之间的空间中提供。

    Rolls for single facer
    32.
    发明授权
    Rolls for single facer 失效
    单面卷

    公开(公告)号:US4398328A

    公开(公告)日:1983-08-16

    申请号:US277155

    申请日:1981-06-25

    IPC分类号: B31F1/28 F16H55/14 B21B27/02

    CPC分类号: B31F1/28 F16H55/14

    摘要: The interior wall of a hollow corrugating roll or a hollow pressure roll of a single facer is frictionally engaged by a resilient member so as to minimize the elastic vibration thereof and thereby to minimize the noise developed and transmitted during operation of the single facer. The resilient member is positioned within the hollow interior of the roll and is arranged to press against the interior wall as a result of its resilience and thereby to reduce the elastic vibration of the roll and the noise transmitted. The resilient member may take various forms, such as a coiled helical spring, a coiled leaf spring, a plurality of tapered nested annular members engaging the interior wall of the roll, et cetera.

    摘要翻译: 中空瓦楞辊或单面中空压辊的内壁由弹性构件摩擦接合,以使其弹性振动最小化,从而使在单面操作期间产生和传播的噪音最小化。 弹性构件定位在辊的中空内部,并且被布置成由于其弹性而抵靠内壁,从而减小辊的弹性振动和传递的噪声。 弹性构件可以采取各种形式,例如螺旋螺旋弹簧,盘绕板簧,与辊的内壁接合的多个锥形嵌套环形构件等。

    Coasting downshift control device for automatic transmission
    33.
    发明授权
    Coasting downshift control device for automatic transmission 有权
    自动降档控制装置自动变速箱

    公开(公告)号:US09340196B2

    公开(公告)日:2016-05-17

    申请号:US14343142

    申请日:2012-06-13

    摘要: Under a specified condition where a torque converter is kept in a lockup state to prolong the fuel-cutoff time, because of vehicle coasting with an accelerator opening APO=0, a downshift command is generated and then an automatic transmission causes a reengagement downshift by a drop in a release-side clutch hydraulic pressure Poff and a rise in an engagement-side clutch hydraulic pressure Pon. During the reengagement downshift, the engagement-side clutch hydraulic pressure Pon is reduced from a high lockup-ON hydraulic pressure to a low lockup-OFF hydraulic pressure after the time when the lockup is predicted to be released, thus preventing a torque drawing-in tendency of transmission output torque, which may occur at the time of the beginning of the inertia phase, from increasing, and also reducing in the width of a subsequent change in vehicle deceleration G, and consequently enhancing the shift quality.

    摘要翻译: 在变矩器保持在锁定状态以延长燃料切断时间的特定条件下,由于车辆在加速器开度APO = 0时滑行,产生降档指令,然后自动变速器通过一个 释放侧离合器液压Poff和接合侧离合器液压Pon的上升。 在重新接合降档期间,在预定锁定被释放的时间之后,接合侧离合器液压Pon从高锁定ON液压降低到低锁定OFF液压,从而防止扭矩拉入 在惯性阶段开始时可能发生的变速器输出转矩的趋势不断增加,并且还减小了后续车辆减速度G的变化的宽度,从而提高了变速质量。

    COASTING DOWNSHIFT CONTROL DEVICE FOR AUTOMATIC TRANSMISSION
    34.
    发明申请
    COASTING DOWNSHIFT CONTROL DEVICE FOR AUTOMATIC TRANSMISSION 有权
    用于自动变速器的自动调速控制装置

    公开(公告)号:US20140200113A1

    公开(公告)日:2014-07-17

    申请号:US14343142

    申请日:2012-06-13

    IPC分类号: B60W10/10 B60W10/02

    摘要: Under a specified condition where a torque converter is kept in a lockup state to prolong the fuel-cutoff time, because of vehicle coasting with an accelerator opening APO=0, a downshift command is generated and then an automatic transmission causes a reengagement downshift by a drop in a release-side clutch hydraulic pressure Poff and a rise in an engagement-side clutch hydraulic pressure Pon. During the reengagement downshift, the engagement-side clutch hydraulic pressure Pon is reduced from a high lockup-ON hydraulic pressure to a low lockup-OFF hydraulic pressure after the time when the lockup is predicted to be released, thus preventing a torque drawing-in tendency of transmission output torque, which may occur at the time of the beginning of the inertia phase, from increasing, and also reducing in the width of a subsequent change in vehicle deceleration G, and consequently enhancing the shift quality.

    摘要翻译: 在变矩器保持在锁定状态以延长燃料切断时间的特定条件下,由于车辆在加速器开度APO = 0时滑行,产生降档指令,然后自动变速器通过一个 释放侧离合器液压Poff和接合侧离合器液压Pon的上升。 在重新接合降档期间,在预定锁定被释放的时间之后,接合侧离合器液压Pon从高锁定ON液压降低到低锁定OFF液压,从而防止扭矩拉入 在惯性阶段开始时可能发生的变速器输出转矩的趋势不断增加,并且还减小了后续车辆减速度G的变化的宽度,从而提高了变速质量。

    Lock-up control for torque converter
    35.
    发明授权
    Lock-up control for torque converter 失效
    变矩器锁定控制

    公开(公告)号:US08065065B2

    公开(公告)日:2011-11-22

    申请号:US12139709

    申请日:2008-06-16

    IPC分类号: G06F17/00 G06F19/00

    摘要: A lock-up control system including a lock-up differential pressure generator and a controller that is programmed to: when increasing a lock-up differential pressure command value with time to establish the lock-up state of the torque converter, switch a gradient of the lock-up differential pressure command value from a first gradient to a predetermined gradient larger than the first gradient when an actual slip rotation speed is decreased to a predetermined slip rotation speed value or less; and switch the gradient of the lock-up differential pressure command value from the predetermined gradient to a second gradient smaller than the predetermined gradient when the actual slip rotation speed exceeds the predetermined slip rotation speed value again after being decreased to the predetermined slip rotation speed value or less.

    摘要翻译: 一种锁定控制系统,包括锁定差压发生器和控制器,其被编程为:当随时间增加锁定差压指令值以建立变矩器的锁定状态时,切换梯形 当实际滑移转速减小到预定滑移转速值时,从第一梯度到大于第一梯度的预定斜率的锁定差压指令值; 并且当实际滑移转速在减小到预定的滑移转速值之后再次超过预定的滑移转速值时,将锁定差压指令值的梯度从预定斜率切换到小于预定斜率的第二梯度 或更少。

    Shift shock reducing apparatus for power train
    36.
    发明授权
    Shift shock reducing apparatus for power train 有权
    变速减速装置用于动力传动系

    公开(公告)号:US07695405B2

    公开(公告)日:2010-04-13

    申请号:US11882992

    申请日:2007-08-08

    IPC分类号: F16H59/26

    摘要: A shift shock reducing apparatus for a power train having an engine and an automatic transmission having a frictional element that is to be engaged at upshift, comprising a control section that executes, during upshift, a torque down of the engine that starts before the start of an inertia phase in which a gear ratio of the transmission is changing from a before-shift gear ratio to an after-shift gear ratio, and a control section that makes larger a rising gradient of working oil pressure that is supplied to the frictional element to be engaged at upshift when the torque down that starts before the start of the inertia phase is executed than that when the torque down is not executed.

    摘要翻译: 一种用于具有发动机和具有摩擦元件的自动变速器的变速减速装置,所述摩擦元件将以升挡方式接合,所述变速减速装置包括控制部分,所述控制部分在升档期间执行在起动前开始的发动机的转矩降 变速器的变速比从变速前变速比变化到变速档位之间的惯性阶段,以及将提供给摩擦元件的工作油压的上升梯度变大的控制部, 当执行在惯性阶段开始之前开始的转矩降低时,与执行转矩降档时相比,可以进行升档。

    LOCK-UP CONTROL FOR TORQUE CONVERTER
    38.
    发明申请
    LOCK-UP CONTROL FOR TORQUE CONVERTER 失效
    扭矩转换器的锁定控制

    公开(公告)号:US20080312800A1

    公开(公告)日:2008-12-18

    申请号:US12139709

    申请日:2008-06-16

    IPC分类号: F16D43/286 G06F19/00

    摘要: A lock-up control system including a lock-up differential pressure generator and a controller that is programmed to: when increasing a lock-up differential pressure command value with time to establish the lock-up state of the torque converter, switch a gradient of the lock-up differential pressure command value from a first gradient to a predetermined gradient larger than the first gradient when an actual slip rotation speed is decreased to a predetermined slip rotation speed value or less; and switch the gradient of the lock-up differential pressure command value from the predetermined gradient to a second gradient smaller than the predetermined gradient when the actual slip rotation speed exceeds the predetermined slip rotation speed value again after being decreased to the predetermined slip rotation speed value or less.

    摘要翻译: 一种锁定控制系统,包括锁定差压发生器和控制器,其被编程为:当随时间增加锁定差压指令值以建立变矩器的锁定状态时,切换梯形 当实际滑移转速减小到预定滑移转速值时,从第一梯度到大于第一梯度的预定斜率的锁定差压指令值; 并且当实际滑移转速在减小到预定的滑移转速值之后再次超过预定的滑移转速值时,将锁定差压指令值的梯度从预定斜率切换到小于预定斜率的第二梯度 或更少。

    Self-traveling cleaning robot
    39.
    发明申请
    Self-traveling cleaning robot 审中-公开
    自行清洗机器人

    公开(公告)号:US20060132079A1

    公开(公告)日:2006-06-22

    申请号:US11313578

    申请日:2005-12-21

    申请人: Hiroyuki Takenaka

    发明人: Hiroyuki Takenaka

    IPC分类号: G05D1/00 B64C13/18

    摘要: A self-traveling cleaning robot includes: a stepped portion detecting unit for detecting a stepped portion of a floor arranged on the center front part of the bottom of the robot main body; an angle detecting unit for detecting the rotation angle of the main body in horizontal direction of the main body; and a travel control unit for controlling a travel based on the detection output of the stepped portion detecting unit and the angle detecting unit, wherein the travel control unit stops when a stepped portion is detected by the stepped portion detecting unit, and rotates to the left and to the right in that state thus detecting the rotation angle up to the boundary of the stepped portion in each direction by way of the angle detecting unit, thereby correcting the posture of the robot main body based on the detected angle.

    摘要翻译: 自行式清洁机器人包括:阶梯部分检测单元,用于检测布置在机器人主体底部的中心前部的地板的台阶部分; 角度检测单元,用于检测主体在主体的水平方向上的旋转角度; 以及行驶控制单元,其基于所述台阶部检测单元和所述角度检测单元的检测输出来控制行驶,所述行驶控制单元在所述台阶部检测单元检测到台阶部时停止,并向左旋转 并且在该状态下向右移动,从而通过角度检测单元检测到每个方向上的阶梯部分的边界的旋转角度,从而基于检测到的角度来校正机器人主体的姿势。

    Self-propelling cleaner
    40.
    发明申请
    Self-propelling cleaner 审中-公开
    自推式清洁剂

    公开(公告)号:US20050188495A1

    公开(公告)日:2005-09-01

    申请号:US11055757

    申请日:2005-02-10

    申请人: Hiroyuki Takenaka

    发明人: Hiroyuki Takenaka

    IPC分类号: A47L9/00 A47L9/28

    摘要: When detecting suction of a lighted object such as a cigarette or a match, a self-propelling cleaner 1 sends it to a dust room 12a by controlling a valve 8a. The self-propelling cleaner 1 collects ordinary dust such as dust and wastepaper into a dust room 12b by controlling the valve 8a. Since a lighted object such as a cigarette and ordinary dust are thus sent to two different dust rooms in a discriminated manner, even if a lighted object such as a cigarette is sucked other dust in the dust room can be prevented from catching fire from it, whereby the self-propelling cleaner is made safer from suction of a lighted object.

    摘要翻译: 当检测到诸如香烟或火柴等被照明物体的抽吸时,自推进式清洁器1通过控制阀门8a将其送到除尘室12a。 自动推进清洁器1通过控制阀门8a将灰尘和废纸等普通灰尘收集到灰尘室12b中。 由于将诸如香烟和普通灰尘的照明物体以差别方式发送到两个不同的防尘室,所以即使吸入诸如香烟的照明物体,也可以防止灰尘室中的其它灰尘从其吸入, 从而使自推进式清洁器从点燃物体的抽吸变得更安全。