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1. 发明授权

US11015663B2 Lifting device 有权
公开(公告)号：US11015663B2
公开(公告)日：2021-05-25
申请号：US16447377
申请日：2019-06-20
申请人： Xuzhou Heavy Machinery Co., Ltd.
发明人： Zenghai Shan , Lifeng Cao , Yanan Sun , Guangzhi Cao , Quansheng Huang , Qiang Song , Wenlong Yang
IPC分类号： B66C23/00 , F16D43/20 , B66F9/065
摘要： The present disclosure provides a lifting device comprising: a telescopic boom, comprising a basic section, at least one primary telescopic section and at least one secondary telescopic section; a telescopic control mechanism, comprising a primary telescopic drive mechanism that controls synchronous telescoping of the at least one primary telescopic section and a secondary telescopic drive mechanism that controls synchronous telescoping of the at least one secondary telescopic section; a torque limiter, comprising a first length sensor and a second length sensor, wherein a first sensor body and a telescopic end of a first length measuring cable of the first length sensor are respectively connected to tails of adjacent two section in the basic section and the at least one primary telescopic section; and a second sensor body and a telescopic end of a second length measuring cable of the second length sensor are respectively connected to tails of adjacent two section in the primary telescopic section adjacent to the at least one secondary telescopic section and the at least one secondary telescopic section. The lifting device of the present disclosure can reduce the length of the length measuring cable of a length sensor and thus reduce its volume and weight.

2. 发明申请

US20180023638A1 BELT PULLEY DECOUPLER 审中-公开
公开(公告)号：US20180023638A1
公开(公告)日：2018-01-25
申请号：US15547089
申请日：2016-01-28
申请人： SCHAEFFLER TECHNOLOGIES AG & CO. KG
发明人： Michael KASTNER , Roland ARNETH
IPC分类号： F16D41/20 , F16D43/20
CPC分类号： F16D41/206 , F16D3/12 , F16D13/76 , F16D43/20
摘要： A belt pulley decoupler is provided for transmitting a drive torque from the belt of an auxiliary unit belt drive to the shaft of one of the auxiliary units. The decoupler a belt pulley, a hub fixed on the shaft, and a one-way clutch and a coil torsion spring arranged in series in the drive torque flow between the belt pulley and the hub. The spring extends about the axis of rotation of the belt pulley decoupler and widens radially under transmission of a drive torque. The ends of the coil torsion spring contact respective axially ascending ramp-shaped spring support surface of a first spring plate and of a second spring plate. At least one of the spring plates is a sheet metal shaped part having a spring support surface integrally formed thereon.

3. 发明申请

US20170089405A1 SYNCHRONIZED WEDGE CLUTCH WITH DETENT 审中-公开
公开(公告)号：US20170089405A1
公开(公告)日：2017-03-30
申请号：US15254311
申请日：2016-09-01
申请人： SCHAEFFLER TECHNOLOGIES AG & CO. KG
发明人： BRIAN LEE , CARSTEN OHR
IPC分类号： F16D15/00 , F16D43/20 , F16D23/02
CPC分类号： F16D15/00 , F16D11/16 , F16D13/06 , F16D13/16 , F16D13/52 , F16D23/04 , F16D43/2028 , F16D47/02
摘要： A wedge clutch, including an outer carrier, a first clutch plate non-rotatably connected to the outer carrier, a wedge clutch plate, a hub radially inward of the outer carrier, an engagement assembly including a pin with a curved contact surface portion partially disposed within the hub and contacting the wedge clutch plate. For a first synchronization stage for engaging the wedge clutch, an actuator is arranged to clamp the first clutch plate and the wedge clutch plate, and a contact portion of the pin extending radially outward beyond an outer circumference of the hub is arranged to transmit torque between the hub and the wedge plate. For a second synchronization stage for engaging the wedge clutch, the hub and the wedge clutch plate are arranged to circumferentially displace with respect to each other; and the wedge clutch plate is arranged to displace the pin radially inward.

4. 发明授权

US09443668B2 Electrical switching apparatus, and stored energy assembly and torque regulator assembly therefor 有权
标题翻译：电气开关装置，以及存储的能量组件和扭矩调节器组件
公开(公告)号：US09443668B2
公开(公告)日：2016-09-13
申请号：US14302533
申请日：2014-06-12
申请人： EATON CORPORATION
发明人： Kaizhi Zhang , Li Yu , Chao Yang , Caiying Ding
IPC分类号： H01H3/40 , H01H3/30 , H01H3/58 , F16D7/02 , F16H35/10 , H01H5/06 , F16D13/04 , F16D43/20 , H01H3/32
CPC分类号： H01H3/40 , F16D7/024 , F16D13/04 , F16D43/20 , F16H35/10 , H01H3/3005 , H01H3/3031 , H01H3/3042 , H01H3/58 , H01H5/06 , H01H2003/3063 , H01H2003/326 , H01H2235/01
摘要： A torque regulator assembly is for a stored energy assembly of an electrical switching apparatus. The torque regulator assembly includes: a drive assembly including a gear and a transfer assembly disposed on the gear, the gear being structured to be cooperable with at least one charging mechanism of the stored energy assembly; and a shaft extending through the gear. The drive assembly is structured to move between a driving position and a non-driving position. In the driving position, the gear is cooperable with the transfer assembly to drive the shaft. In the non-driving position, the gear rotates independently with respect to the transfer assembly.
摘要翻译：扭矩调节器组件用于电气开关设备的储能组件。扭矩调节器组件包括：驱动组件，其包括齿轮和设置在齿轮上的传递组件，齿轮被构造成可与存储的能量组件的至少一个充电机构配合; 以及延伸穿过齿轮的轴。驱动组件构造成在驾驶位置和非驾驶位置之间移动。在驱动位置，齿轮与传送组件配合以驱动轴。在非驱动位置，齿轮相对于转移组件独立地旋转。

5. 发明授权

US09410355B2 Safes and related locking enclosures 有权
标题翻译：保险箱和相关的锁定外壳
公开(公告)号：US09410355B2
公开(公告)日：2016-08-09
申请号：US13851843
申请日：2013-03-27
申请人： Rhino Metals, Inc.
发明人： Donald Suggs , Scott Moore , Jayson Nelson
IPC分类号： E05G1/04 , F16D43/20
CPC分类号： E05G1/04 , E05C1/16 , F16D43/20
摘要： Safes and related locking enclosures. In some embodiments, the locking enclosures may comprise a crank shaft that may be coupled with a handle. A crank plate may also be coupled with the crank shaft. A clutch mechanism may be coupled with the crank plate and configured to have an engaged configuration and a disengaged configuration. In the engaged configuration, the clutch mechanism may be configured to transfer torque from the crank shaft to the crank plate. In the disengaged configuration, the clutch mechanism may be configured to allow the crank shaft to rotate with respect to the crank plate such that no (or at least reduced) torque from the crank shaft is not transferred to the crank plate.
摘要翻译：保险箱和相关的锁定外壳。在一些实施例中，锁定外壳可包括可与手柄联接的曲柄轴。曲柄板也可以与曲柄轴联接。离合器机构可以与曲柄板联接并且被配置为具有接合构型和脱开构型。在接合构造中，离合器机构可以被构造成将扭矩从曲轴传递到曲柄板。在脱离构造中，离合器机构可以构造成允许曲轴相对于曲柄板旋转，使得没有（或至少减小的）来自曲轴的扭矩不被传递到曲柄板。

6. 发明授权

US09233723B1 Torsional isolation of a drive system 有权
标题翻译：驱动系统的扭转隔离
公开(公告)号：US09233723B1
公开(公告)日：2016-01-12
申请号：US14447925
申请日：2014-07-31
申请人： Caterpillar Inc.
发明人： Rustin Metzger , Justin Speichinger
IPC分类号： B62D55/12 , F16D43/20 , B62D55/32
CPC分类号： B62D55/12 , B62D55/06
摘要： A hydraulic drive system may include a hydraulic motor and a drive sprocket. The hydraulic drive system may also include a torsional isolation member that is operably connected between the hydraulic motor and the drive sprocket. The torsional isolation member may be configured to operably disconnect the hydraulic motor from the drive sprocket when the drive sprocket reaches a predetermined torque load.
摘要翻译：液压驱动系统可以包括液压马达和驱动链轮。液压驱动系统还可以包括可操作地连接在液压马达和驱动链轮之间的扭转隔离构件。扭转隔离构件可构造成当驱动链轮达到预定的扭矩负载时可操作地将液压马达与驱动链轮分离。

7. 发明授权

US08979706B2 Control device and control method for lockup clutch 有权
标题翻译：锁止离合器的控制装置和控制方法
公开(公告)号：US08979706B2
公开(公告)日：2015-03-17
申请号：US14239674
申请日：2012-10-29
申请人： Aisin AW Co., Ltd.
发明人： Hiroshi Tsutsui , Makoto Hashizume
IPC分类号： B60W10/00 , F16H61/14 , F16D43/20 , F16D43/25
CPC分类号： F16H61/14 , F16D43/20 , F16D43/25 , F16H61/143 , F16H2059/725 , Y10T477/6395
摘要： A control device for a lockup clutch of a vehicle. A slip control device executes slip control to make a rotational speed difference between the input member and the input shaft match a target slip speed according to a state of the vehicle by half engagement of the lockup clutch. A clutch temperature obtaining means obtains a clutch temperature of the lockup clutch. A determining means determines if the lockup clutch should be fully engaged or disengaged based on at least a state of the motor if the clutch temperature becomes equal to or higher than a predetermined temperature during execution of the slip control. A slip control stop means for stopping the slip control by fully engaging or disengaging the lockup clutch according to the determination result of the determining means.
摘要翻译：一种用于车辆的锁止离合器的控制装置。滑动控制装置执行滑动控制，以使得输入构件和输入轴之间的转速差与根据车辆的状态通过锁止离合器的半啮合来匹配目标滑移速度。离合器温度获取装置获得锁止离合器的离合器温度。如果离合器温度在滑差控制的执行期间变得等于或高于预定温度，则确定装置基于至少电动机的状态来确定锁止离合器是否应该完全接合或分离。滑动控制停止装置，用于根据确定装置的确定结果完全接合或分离锁止离合器来停止滑移控制。

8. 发明授权

US08978856B2 Over-torque protector device for a compressor 有权
标题翻译：用于压缩机的过转矩保护装置
公开(公告)号：US08978856B2
公开(公告)日：2015-03-17
申请号：US13467087
申请日：2012-05-09
申请人： Theodore R. Cochran , James A. Mogavero , Timothy J. Skinner
发明人： Theodore R. Cochran , James A. Mogavero , Timothy J. Skinner
IPC分类号： F16D43/20
CPC分类号： F16D43/2022 , F16D7/046
摘要： An over-torque protector device including a drive pulley and a drive hub. A plurality of receptacles extends from a pulley face, and a plurality of links extends from a drive hub plate. Each link has a first end pivotably engaged to the plate and a second end provided with coupling means for releasably coupling the drive hub and the drive pulley for unified rotation through operative engagement with the receptacles in a device engaged state, the coupling means and the receptacles out of operative engagement in a device released state. The coupling means and the receptacles have relative axial movements induced by relative rotation between the drive pulley and the drive hub. Transition from the device engaged state to the device released state is induced by the relative axial movements of the coupling means and the receptacles.
摘要翻译：一种过转矩保护装置，包括驱动皮带轮和驱动轮毂。多个插座从滑轮面延伸，多个连杆从驱动轮毂板延伸。每个连杆具有可枢转地接合到板的第一端和设置有用于可释放地联接驱动轮毂和驱动皮带轮的联接装置的第二端，用于在装置接合状态下通过与插座的操作接合来统一旋转，联接装置和插座在设备释放状态下脱离操作参与。联接装置和插座具有由驱动滑轮和驱动轮毂之间的相对旋转引起的相对轴向运动。从装置接合状态到装置释放状态的转变是由联接装置和容器的相对轴向运动引起的。

9. 发明申请

US20140209425A1 CONTROL DEVICE AND CONTROL METHOD FOR LOCKUP CLUTCH 有权
标题翻译：用于锁定离合器的控制装置和控制方法
公开(公告)号：US20140209425A1
公开(公告)日：2014-07-31
申请号：US14239674
申请日：2012-10-29
申请人： AISIN AW CO., LTD.
发明人： Hiroshi Tsutsui , Makoto Hashizume
IPC分类号： F16H61/14 , F16D43/25 , F16D43/20
CPC分类号： F16H61/14 , F16D43/20 , F16D43/25 , F16H61/143 , F16H2059/725 , Y10T477/6395
摘要： A control device for a lockup clutch of a vehicle. A slip control device executes slip control to make a rotational speed difference between the input member and the input shaft match a target slip speed according to a state of the vehicle by half engagement of the lockup clutch. A clutch temperature obtaining means obtains a clutch temperature of the lockup clutch. A determining means determines if the lockup clutch should be fully engaged or disengaged based on at least a state of the motor if the clutch temperature becomes equal to or higher than a predetermined temperature during execution of the slip control. A slip control stop means for stopping the slip control by fully engaging or disengaging the lockup clutch according to the determination result of the determining means.
摘要翻译：一种用于车辆的锁止离合器的控制装置。滑动控制装置执行滑动控制，以使得输入构件和输入轴之间的转速差与根据车辆的状态通过锁止离合器的半啮合来匹配目标滑移速度。离合器温度获取装置获得锁止离合器的离合器温度。如果离合器温度在滑差控制的执行期间变得等于或高于预定温度，则确定装置基于至少电动机的状态来确定锁止离合器是否应该完全接合或分离。滑动控制停止装置，用于根据确定装置的确定结果完全接合或分离锁止离合器来停止滑移控制。

10. 发明授权

US08499653B1 Fault tolerant electro-mechanical actuator 有权
标题翻译：容错机电执行器
公开(公告)号：US08499653B1
公开(公告)日：2013-08-06
申请号：US12487404
申请日：2009-06-18
申请人： James J. Sheahan, Jr. , Charles E. Morris , David E. Blanding , James L. Peck, Jr.
发明人： James J. Sheahan, Jr. , Charles E. Morris , David E. Blanding , James L. Peck, Jr.
IPC分类号： F16H1/20 , F16H3/06 , F16H1/24 , B64C13/00 , F16D43/20 , F16D65/28
CPC分类号： F16H25/20 , B64C13/28 , F16D11/16 , F16D28/00 , F16D2023/123 , F16H2025/2071 , F16H2025/2081 , Y10T74/186 , Y10T74/18696 , Y10T74/18704 , Y10T74/19735
摘要： An electromechanical actuator incorporates a drive housing connected to a motor for rotational motion. A screw is employed with an actuating nut having protruding engagement bosses and a drive coupling is concentrically received within the drive housing having segments equal to the number of engagement bosses. Each segment has a cavity to receive a respective one of the engagement bosses and the segments are cooperatively positionable from an active position radially compressed to engage the bosses within the cavities to a released position radially expanded to disengage the bosses from the cavities.
摘要翻译：机电致动器包括连接到电动机用于旋转运动的驱动壳体。使用具有突出接合凸台的致动螺母的螺钉，并且驱动联接器同心地容纳在驱动器壳体内，其具有等于接合凸起的数量的段。每个段具有用于接收相应的一个接合凸台的空腔，并且所述段可从径向压缩的有源位置配合定位以将空腔内的凸起接合到径向扩张的释放位置以使凸起与空腔脱离。

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