公开(公告)号：US20040154434A1

公开(公告)日：2004-08-12

申请号：US10772751

申请日：2004-02-04

Inventor： Peter Murin

IPC: F16H033/00 ,  F16H035/00 ,  F16H037/00

CPC classification number: F16H35/02 ,  F16H2035/001 ,  Y10T74/19 ,  Y10T74/1957

Abstract: A variable gear ratio device featuring geared segments with variable gear ratio adapted for inclusion into mechanical machines, motors and pumps where there is a constant requirement for a variable transfer ratio for the variability and optimization of the load of torque that are formed by a driving shaft and driven shaft. The device features a plurality of engaged gears capable of eccentric rotation where the axis of rotation of the driven shaft is moved outside of the center axis of the driving eccentric geared segment.

Abstract translation: 一种可变齿轮比装置，其特征在于具有可变齿轮比的齿轮段，适于包含在机械机械，电动机和泵中，其中对于由传动轴形成的扭矩负载的可变性和优化的可变传动比是不变的要求 和从动轴。 该装置具有能够偏心旋转的多个啮合齿轮，其中从动轴的旋转轴线移动到驱动偏心齿轮段的中心轴线的外侧。

公开(公告)号：US20020174742A1

公开(公告)日：2002-11-28

申请号：US10150962

申请日：2002-05-21

Inventor： Masaru Kobayashi

IPC: F16H035/00

CPC classification number: F16C33/60 ,  F16H49/001 ,  Y10S384/912 ,  Y10T74/19

Abstract: A lightweight bearing and wave gear drive are provided. An outer or inner bearing ring of the bearing has fixing holes to enable the ring to be attached to another member. The parts of the bearing on which raceway surfaces are formed are made of an iron-based material, while the main bearing ring member is formed of a lightweight material that is lighter than the iron-based material. Surface portions that constitute fixing bolt seats are plated to increase the strength of such portions. The wave gear drive includes a rigid internal gear, a flexible external gear located inside the internal gear, and a wave generator located inside the external gear. The internal and external gears are coupled by the lightweight bearing in a way that allows the gears to rotate relative to each other.

Abstract translation: 提供轻型轴承和波齿轮传动。 轴承的外轴承或内轴承圈具有固定孔，以使环能够附接到另一个构件。 在其上形成有滚道表面的轴承的部件由铁基材料制成，而主轴承环构件由比铁基材料轻的轻质材料形成。 构成固定螺栓座的表面部分被电镀以增加这些部分的强度。 波齿轮传动装置包括刚性内齿轮，位于内齿轮内部的柔性外齿轮和位于外齿轮内的波发生器。 内部和外部齿轮通过轻型轴承以允许齿轮相对于彼此旋转的方式联接。

公开(公告)号：US20040093982A1

公开(公告)日：2004-05-20

申请号：US10368213

申请日：2003-02-20

Inventor： Tom Prendivoj

IPC: F16H035/00

CPC classification number: F03H99/00 ,  F03G7/00 ,  Y10T74/17

Abstract: The electromagnetic propulsion system or E.P.S. is a rocketless propulsion engine known as a spacedrive. It is rocketless in that it does not involve the expulsion of propellent. It achieves this by reusing the propellent over and over again by having it travel in a loop or circle. The propellent is propelled with the use of electromagnets. The entire propulsion system moves in the opposite direction of the accelerated propellent.

Abstract translation: 电磁推进系统或E.P.S. 是一种称为隔离驱动的火箭推进发动机。 这是不火的，因为它不涉及驱逐推进剂。 它通过使其旋转或循环移动来重复使用推进器来实现这一点。 推进器使用电磁铁推进。 整个推进系统沿加速推进器的相反方向移动。

公开(公告)号：US20040093981A1

公开(公告)日：2004-05-20

申请号：US10302161

申请日：2002-11-20

Applicant: Deere & Company, a Delaware corporation

Inventor： Michael Joseph Verhulst ,  John Gregory Petersen

IPC: F16H033/00 ,  F16H035/00 ,  F16H037/00

CPC classification number: F16H57/021 ,  A01D75/18 ,  F16H2057/0081 ,  Y10T74/19

Abstract: The pinion gears of a rotary cutterbar equipped with a parallel-series arrangement of idler gears and pinion gears includes a pinion gear support pad formed integrally with the bottom wall of the gear housing and located in close relationship to a bottom surface of the pinion gear so as to prevent the latter from moving, once bearing wear or loosening of mounting hardware has occurred, to the extent that rolling elements of a bearing arrangement supporting the pinion drive shaft are permitted to fall out into the gear housing and cause additional damage to the gearing located in the housing.

公开(公告)号：US20040118241A1

公开(公告)日：2004-06-24

申请号：US10324911

申请日：2002-12-20

Inventor： Andreas Niendorf ,  Wilhelm Frey ,  Zhiyu Pan

IPC: F16H033/00 ,  F16H035/00 ,  F16H037/00

CPC classification number: B81B5/00 ,  B81B2201/035 ,  F16H57/12 ,  Y10T74/19

Abstract: An apparatus is described to reduce a play occurring in a micro-mechanical gear arrangement, the apparatus having a moveable hub coupled to a gear of the micro-mechanical gear arrangement, the moveable hub configured to permit a movement of the gear that reduces the play. A push rod is coupled to the moveable hub and at least one buckling beam is tethered to the push rod so that a force is exerted upon the push rod to cause the movement of the gear, the force being transferable to the gear via the moveable hub.

Abstract translation: 描述了一种减少在微机械齿轮装置中发生的打击的装置，该装置具有联接到微机械齿轮装置的齿轮的可移动轮毂，该可移动轮毂被配置成允许齿轮的移动，其减少了播放 。 推杆联接到可移动轮毂，并且至少一个弯曲梁系在推杆上，使得力施加在推杆上以引起齿轮的运动，该力可通过可移动轮毂传递到齿轮 。

公开(公告)号：US20030233908A1

公开(公告)日：2003-12-25

申请号：US10177921

申请日：2002-06-19

Inventor： Charles M. Cheng

IPC: F16H033/00 ,  F16H035/00 ,  F16H037/00

CPC classification number: B62M7/00 ,  B62K2202/00 ,  F16H1/16 ,  F16H2057/0213 ,  Y10T74/19

Abstract: A gearbox for an electrical scooter, an electrical wheelchair or the like has a housing, an input axle, an output axle and a lubricant bushing. The input axle is rotatably mounted in the housing and is adapted to be connected to a motor shaft. The output axle is rotatably mounted in the housing and is connected to the input axle with a transmitting device. The lubricant bushing is mounted in the housing and is mounted around the second end of the input axle so that the input axle can freely rotate relative to the housing. With the lubricant bushing, the space in the housing for mounting the input axle is reduced.

Abstract translation: 用于电动滑板车，电动轮椅等的齿轮箱具有壳体，输入轴，输出轴和润滑剂衬套。 输入轴可旋转地安装在壳体中并且适于连接到电动机轴。 输出轴可旋转地安装在壳体中，并通过发射装置连接到输入轴。 润滑剂衬套安装在壳体中并且围绕输入轴的第二端安装，使得输入轴可以相对于壳体自由旋转。 使用润滑剂衬套，用于安装输入轴的壳体中的空间减小。

公开(公告)号：US20010001933A1

公开(公告)日：2001-05-31

申请号：US09758375

申请日：2001-01-12

Inventor： Brian Joseph Dutson

IPC: F16H035/00

CPC classification number: F16H61/664 ,  F16H15/38

Abstract: An IVT assembly (10) comprises an outer casing (12) and a plurality of hydraulically operated roller control pistons (16). The pistons (16) are mounted in a cylinder block (14) and hydraulic fluid is supplied to said pistons via an hydraulic supply manifold (26) which comprises one or more channels (28, 30) formed within a surface of one of the components of the assembly (10).

Abstract translation: IVT组件（10）包括外壳（12）和多个液压操作的滚子控制活塞（16）。 活塞（16）安装在气缸体（14）中，并且液压流体经由液压供应歧管（26）供应到所述活塞，液压供给歧管包括一个或多个通道（28,30），该通道形成在一个部件 （10）。

公开(公告)号：US20040118230A1

公开(公告)日：2004-06-24

申请号：US10727294

申请日：2003-12-03

Applicant: Alps Electric Co., Ltd.

Inventor： Yoshio Sanpei ,  Kaiji Nonaka ,  Ayumu Kobayashi ,  Ken Shibazaki ,  Noriyuki Fukushima

IPC: B23Q001/68 ,  F16H035/00

CPC classification number: F16H61/24 ,  F16H59/105 ,  F16H2061/241 ,  G05G1/04 ,  Y10T74/11 ,  Y10T74/19502

Abstract: A force sense imparting type input apparatus includes an operation portion, an actuator for imparting a force sense to the operation portion, a position sensor for detecting an operating direction and an operating quantity of the operation portion, a temperature sensor for detecting a temperature of the actuator, and a controller for acquiring a position signal and a temperature signal and outputting driving signal of the actuator. A correction control portion provided to the controller determines a calorific value of the actuator from the temperature signal, then a correction value of driving power supplied to the actuator from the calorific value so calculated, adds a correction value of driving power of the actuator at the time of a normal operation and decides driving power of the actuator at the time of over-heat.

Abstract translation: 力传感型输入装置包括操作部分，用于对操作部分施加力感测的致动器，用于检测操作方向和操作部分的操作量的位置传感器，用于检测操作部分的温度的温度传感器 致动器，以及用于获取位置信号和温度信号并输出​​致动器的驱动信号的控制器。 提供给控制器的校正控制部分根据温度信号确定致动器的发热量，然后根据所计算的发热量提供给致动器的驱动功率的校正值，将致动器的驱动力的校正值与 正常运转的时间，并决定过热时的致动器的驱动力。

公开(公告)号：US20040083850A1

公开(公告)日：2004-05-06

申请号：US10728281

申请日：2003-12-03

Applicant: Harmonic Drive Systems Inc.

Inventor： Masaru Kobayashi

IPC: F16H033/00 ,  F16C033/62 ,  F16H035/00 ,  F16H037/00 ,  F16C033/32

CPC classification number: F16C33/60 ,  F16H49/001 ,  Y10S384/912 ,  Y10T74/19

Abstract: A lightweight bearing and wave gear drive are provided. An outer or inner bearing ring of the bearing has fixing holes to enable the ring to be attached to another member. The parts of the bearing on which raceway surfaces are formed are made of an iron-based material, while the main bearing ring member is formed of a lightweight material that is lighter than the iron-based material. Surface portions that constitute fixing bolt seats are plated to increase the strength of such portions. The wave gear drive includes a rigid internal gear, a flexible external gear located inside the internal gear, and a wave generator located inside the external gear. The internal and external gears are coupled by the lightweight bearing in a way that allows the gears to rotate relative to each other.

公开(公告)号：US20040035234A1

公开(公告)日：2004-02-26

申请号：US10432052

申请日：2003-05-19

Inventor： Ralph-Peter Steven Bailey

IPC: F16H035/00

CPC classification number: B23Q1/5412 ,  Y10T74/19502 ,  Y10T74/20329 ,  Y10T409/308512

Abstract: A multi-axis spindle head for a machine tool has a spindle drive motor mounted in a sphere (4) with the motor axis extending radially and the sphere (4) is articulated to move about two orthogonal axes by virtue of being mounted in a gimbal ring (10) providing for pivotal movement of the sphere about one axis, and by virtue of the gimbal ring (10) being mounted in a mounting ring (1) providing for pivotal movement of the gimbal ring about an orthogonal axis. Ball screw drive motors (3, 5) provide for controlled movement of the sphere relative to the gimbal ring and of the gimbal ring relative to the mounting ring so as to provide the spindle drive motor with all five degrees of freedom of movement.

Abstract translation: 用于机床的多轴主轴头具有安装在球体（4）中的主轴驱动马达，其中马达轴线径向延伸，并且球体（4）通过安装在万向架中而被铰接以围绕两个正交轴线移动 环（10）提供球体围绕一个轴线的枢转运动，并且由于万向节环（10）安装在安装环（1）中，以提供万向节环绕正交轴线的枢转运动。 滚珠丝杠驱动马达（3,5）提供球体相对于万向环和万向环相对于安装环的受控运动，从而为主轴驱动马达提供所有五个运动自由度。