专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US10148152B2 Axial brushless DC motor 有权
公开(公告)号：US10148152B2
公开(公告)日：2018-12-04
申请号：US15017237
申请日：2016-02-05
申请人： Yulanda YHW King , David Kolberg , Douglas E. Cors , Scott Calkins , Eric Andrina , Kevin C. Wolschlager , William S. Stewart
发明人： Yulanda YHW King , David Kolberg , Douglas E. Cors , Scott Calkins , Eric Andrina , Kevin C. Wolschlager , William S. Stewart
IPC分类号： H02K21/24 , H02K7/08 , H02K1/27 , H02K1/18 , H02K3/52 , H02K5/173 , H02K15/12 , F16C19/16 , F16C19/54 , F16C33/58
摘要： An axial brushless DC motor comprising a stator, a rotor including a magnet, a sleeve bushing extending through the stator and including a pair of opposed distal collars, a motor shaft extends through the sleeve bushing, and a pair of opposed bearings are seated in the respective pair of collars and mount the shaft and a rotor for rotation relative to the sleeve bushing and the stator. The bearings are adapted for thrust, radial support/self-alignment, and angular adjustment of the motor shaft. In one embodiment, a stator overmold member includes a central tube that defines the sleeve bushing and includes a stator shorting ring. In one embodiment, a metal pole piece is seated in a cup-shaped magnet with a rim and the magnetic flux travels through the rim of the magnet and through a magnetic flux sensor.

2. 发明申请

US20160241107A1 Axial Brushless DC Motor 审中-公开
标题翻译：轴向无刷直流电机
公开(公告)号：US20160241107A1
公开(公告)日：2016-08-18
申请号：US15017237
申请日：2016-02-05
申请人： Yulanda YHW King , David Kolberg , Douglas E. Cors , Scott Calkins , Eric Andrina , Kevin C. Wolschlager , William S. Stewart
发明人： Yulanda YHW King , David Kolberg , Douglas E. Cors , Scott Calkins , Eric Andrina , Kevin C. Wolschlager , William S. Stewart
IPC分类号： H02K7/08 , H02K11/215 , H02K21/24 , H02K1/12 , H02K1/27
CPC分类号： H02K7/083 , F16C19/163 , F16C19/543 , F16C33/585 , F16C2380/26 , H02K1/182 , H02K1/2793 , H02K3/522 , H02K5/1735 , H02K7/085 , H02K15/12 , H02K21/24
摘要： An axial brushless DC motor comprising a stator, a rotor including a magnet, a sleeve bushing extending through the stator and including a pair of opposed distal collars, a motor shaft extends through the sleeve bushing, and a pair of opposed bearings are seated in the respective pair of collars and mount the shaft and a rotor for rotation relative to the sleeve bushing and the stator. The bearings are adapted for thrust, radial support/self-alignment, and angular adjustment of the motor shaft. In one embodiment, a stator overmold member includes a central tube that defines the sleeve bushing and includes a stator shorting ring, in one embodiment, a metal pole piece is seated in a cup-shaped magnet with a rim and the magnetic flux travels through the rim of the magnet and through a magnetic flux sensor.
摘要翻译：一种轴向无刷DC电动机，包括定子，包括磁体的转子，延伸穿过定子并包括一对相对的远侧套环的套筒衬套，电动机轴延伸穿过套筒衬套，并且一对相对的轴承位于相应的一对轴环并安装轴和转子，用于相对于套筒衬套和定子旋转。轴承适用于推力，径向支撑/自对准以及电机轴的角度调节。在一个实施例中，定子二次模制构件包括限定套筒衬套并包括定子短路环的中心管，在一个实施例中，金属极片位于具有边缘的杯形磁体中，并且磁通量穿过磁铁边缘并通过磁通量传感器。

3. 发明申请

US20050110339A1 EMAC arrangement for reducing wiring requirements 审中-公开
标题翻译： EMAC安排，以减少接线要求
公开(公告)号：US20050110339A1
公开(公告)日：2005-05-26
申请号：US10869164
申请日：2004-06-16
申请人： David Kolberg
发明人： David Kolberg
IPC分类号： B60T8/32 , B60T13/74 , B64C25/42 , B60T13/66
CPC分类号： B60T8/325 , B60T13/74
摘要： A brake control system for an EMA-controlled brake (60) is disclosed that includes a brake controller (66, 68), at least one serial bus (70, 72, 74, 76) running from the brake controller (66, 68), at least one EMA (32A, 32B, 32C, 32D, 32E) for actuating a brake (60), and at least one EMAC (EMAC1) having a serial bus interface (69) connected to the at least one serial bus (70, 72, 74, 76) and operatively connected to the at least one EMA (EMAC1). A method of controlling an EMA-controlled brake (60) is also disclosed.
摘要翻译：公开了一种用于EMA控制制动器（60）的制动控制系统，其包括制动控制器（66,68），从制动控制器（66,68）运行的至少一个串行总线（70,72,74,76），用于致动制动器（60）的至少一个EMA（32A，32B，32C，32D，32E）以及具有连接到所述制动器（60）的串行总线接口（69）的至少一个EMAC（EMAC1）至少一个串行总线（70,72,74,76）并且可操作地连接到所述至少一个EMA（EMAC1）。还公开了一种控制EMA控制的制动器（60）的方法。

4. 发明申请

US20070106446A1 Method and system using tire stretch data to control braking 失效
标题翻译：方法和系统使用轮胎拉伸数据来控制制动
公开(公告)号：US20070106446A1
公开(公告)日：2007-05-10
申请号：US11349934
申请日：2006-02-09
申请人： James Phillips , David Kolberg
发明人： James Phillips , David Kolberg
IPC分类号： G06G7/76 , G06F17/00
CPC分类号： B60T8/17636 , B60T8/17616
摘要： A method of controlling a braking force applied to at least one wheel supporting a tire that includes steps of issuing a braking command (100), commanding an amount of tire stretch based on the braking command (102), estimating an amount of tire stretch for the tire based at least in part on wheel speed (104), and controlling the braking force applied to the wheel so that the estimated amount of tire stretch approaches the commanded amount of tire stretch (106). Also, a system (10) for controlling braking based on a determination of tire stretch that includes a tire stretch command generator (12) generating a tire stretch command based on a braking command, a reference velocity estimator (46) producing a first signal indicative of a velocity, a tire stretch estimator (30) producing a second signal indicative of an amount of tire stretch, and a brake force command generator (18) generating a brake force command based on the braking command, the first signal and the second signal.
摘要翻译：一种控制施加到至少一个支撑轮胎的车轮的制动力的方法，包括：发出制动指令（100）的步骤，根据所述制动指令（102）指定轮胎拉伸量，估计轮胎拉伸量轮胎至少部分地基于车轮速度（104），并且控制施加到车轮的制动力，使得估计的轮胎拉伸量接近指令量的轮胎拉伸（106）。另外，根据基于制动指令产生轮胎拉伸指令的轮胎拉伸指令发生器（12），基于轮胎拉伸判定来控制制动的系统（10），产生第一信号的基准速度估计器（46）产生表示轮胎拉伸量的第二信号的轮胎拉伸估计器（30），以及基于制动指令产生制动力指令的制动力指令发生器（18），第一信号和第二信号。

5. 发明申请

US20060219492A1 Electric brake having parking brake function 有权
标题翻译：电动刹车具有驻车制动功能
公开(公告)号：US20060219492A1
公开(公告)日：2006-10-05
申请号：US11378247
申请日：2006-03-20
申请人： David Kolberg
发明人： David Kolberg
IPC分类号： F16D55/36
CPC分类号： F16D55/38 , F16D49/00 , F16D49/16 , F16D55/025 , F16D55/2245 , F16D2121/24 , F16D2121/26 , F16D2123/00 , F16D2125/40 , F16D2127/06
摘要： An electromagnetic braking system includes a brake stack (20), a ram (18) shiftable in a first linear direction toward and against the brake stack (20) and in a second linear direction opposite the first linear direction, a motor (12) having an output shaft (14) mechanically connected to the ram (18) and rotatable in a first rotation direction for moving the ram (18) in the first linear direction and in a second rotation direction for moving the ram (18) in the second linear direction, at least one friction member (32, 34, 41, 43, 52) having a friction surface (33, 35, 43, 55) mounted adjacent to the motor output shaft (14), and an friction surface (33, 35, 43, 55) for moving the friction surface (33, 35, 43, 55) of the at least one friction member (32, 34, 41, 43, 52) against the motor output shaft (14) in a non-locking manner and holding the friction member (32, 34, 41, 43, 52) against the motor output shaft (14) with a predetermined force to perform a park brake function, wherein the predetermined force is low enough to allow the output shaft (14) to slip when a rotational force on the output shaft (14) exceeds a given level. Also a method for performing a park brake function.
摘要翻译：一种电磁制动系统，包括一个制动器组件（20），一个可沿着第一直线方向向制动器组件（20）移动并抵靠在制动器组件（20）上且与第一直线方向相反的第二直线方向的冲头（18），具有机械地连接到所述冲头（18）并且可沿第一旋转方向旋转的输出轴（14），用于沿所述第一直线方向和所述第二旋转方向移动所述压头（18），以使所述压头（18）在所述第二直线具有安装在马达输出轴（14）附近的摩擦表面（33,35,43,55）的至少一个摩擦件（32,34,41,43,52）和摩擦表面（33,35），43,55），用于使所述至少一个摩擦构件（32,34,41,43,52）的摩擦表面（33,35,43,55）以非锁定的方式移动到所述马达输出轴（14）并且以预定的力保持摩擦构件（32,34,41,43,52）抵靠电动机输出轴（14）以执行驻车制动功能，其中当输出轴（14）上的旋转力超过给定水平时，预定力足够低以允许输出轴（14）滑动。也是执行驻车制动功能的方法。

6. 发明申请

US20060184306A1 Brake system providing at least one enable signal to brake controllers and method of using same 有权
标题翻译：制动系统提供至少一个使能信号到制动控制器及其使用方法
公开(公告)号：US20060184306A1
公开(公告)日：2006-08-17
申请号：US11057573
申请日：2005-02-14
申请人： David Kolberg
发明人： David Kolberg
IPC分类号： G06F19/00
CPC分类号： B60T8/1703
摘要： A braking system includes a brake control system (BCS) (26) having a first output (30) and a second output (32), a first controller (34) having a brake command input (38) connected to the BCS first output (30), a direct enable input (36), an indirect enable input (44), a driver output (40) and an indirect enable output (42), a second controller (50) having a brake command input (54) connected to the BCS second output (32), a direct enable input (52), an indirect enable input (60), a driver output (56) and an indirect enable output (58). The first controller (34) produces an indirect enable signal on the first controller indirect enable output (42) when a direct enable signal is received at the first controller direct enable input (36) and a brake command signal is received at the brake command input (54), and produces a driver actuation signal on the first controller driver output (40) when a direct enable signal is present on the first controller direct enable input (52) and an indirect enable signal is present on the first controller indirect enable input (44) and a brake command is received on the first controller brake command input (38).
摘要翻译：制动系统包括具有第一输出（30）和第二输出（32）的制动控制系统（BCS）（26），第一控制器（34），具有连接到BCS第一输出的制动指令输入（38） 30），直接使能输入（36），间接使能输入（44），驱动器输出（40）和间接使能输出（42），具有制动指令输入（54）的第二控制器（50） BCS第二输出（32），直接使能输入（52），间接使能输入（60），驱动器输出（56）和间接使能输出（58）。当在第一控制器直接使能输入（36）处接收到直接使能信号时，第一控制器（34）在第一控制器间接使能输出（42）上产生间接使能信号，并且在制动指令输入端接收制动指令信号（54），并且当第一控制器直接使能输入（52）上存在直接使能信号时，在第一控制器驱动器输出（40）上产生驱动器致动信号，并且间接使能信号存在于第一控制器间接使能输入（44），并且在第一控制器制动指令输入（38）上接收制动指令。

7. 发明申请

US20060042889A1 Brake carrier having improved electromechanical actuator and mounting arrangement therefor 有权
标题翻译：具有改进的机电致动器及其安装装置的制动器架
公开(公告)号：US20060042889A1
公开(公告)日：2006-03-02
申请号：US11167165
申请日：2005-06-28
申请人： Sean Linden , David Kolberg , Stanley May , Jonathan Beehler
发明人： Sean Linden , David Kolberg , Stanley May , Jonathan Beehler
IPC分类号： F16D55/36
CPC分类号： F16D65/18 , F16D55/36 , F16D65/0043 , F16D2055/0091 , F16D2121/24 , F16D2125/40 , F16D2125/48
摘要： A brake actuator includes a carrier (10) having a centerline (11), a periphery and a radial slot (16) in the periphery, and an EMA (20), including an electric motor (30) having a longitudinal centerline (31) and a ram (34) having a longitudinal centerline (35) operatively connected to the electric motor (30), where the electric motor (30) is designed to move the ram (34) in the direction of the ram longitudinal centerline (35), the EMA (20) being mounted on the carrier (10) in the slot (16) with the ram longitudinal centerline radially (35) inward of the periphery and the motor longitudinal centerline (31) radially outward of the periphery. Also the EMA (20) used in the brake actuator.
摘要翻译：制动器致动器包括在周边具有中心线（11），周边和径向槽（16）的载体（10）和包括具有纵向中心线（31）的电动机（30）的EMA（20）以及具有可操作地连接到电动机（30）的纵向中心线（35）的冲头（34），其中电动机（30）被设计成沿着冲头纵向中心线（35）的方向移动冲头（34）所述EMA（20）安装在所述槽（16）中的所述承载件（10）上，其中所述压头纵向中心线沿着所述周边的径向向内（35）并且所述电动机纵向中心线（31）在所述周边的径向外侧。也是用于制动执行机构的EMA（20）。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式