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

US08840131B1 Three-wheeled vehicle 有权
标题翻译：三轮车
公开(公告)号：US08840131B1
公开(公告)日：2014-09-23
申请号：US13841948
申请日：2013-03-15
申请人： David Calley
发明人： David Calley
IPC分类号： B62D61/06 , B62K5/027 , B62K5/05
CPC分类号： B62K5/05 , B62D61/065 , B62K5/027 , B62K5/10 , B62M6/50
摘要： A three-wheeled vehicle having an arrangement of wheels with two forward wheels and one back wheel and a profile adjustment feature is described. The back wheel may be configured as the steering wheel, and in some cases is the only steering wheel. The two forward wheels are configured essentially parallel with each other and the back wheel is configured essentially centered between and back from the two forward wheels. This arrangement of the wheels provides for a stability that does not require a person to maintain balance to keep the vehicle in an upright position. The profile adjustment feature may automatically adjust the height of the vehicle as a function of vehicle speed. As the vehicle speeds up, the height may be reduce to provide a more stable vehicle that is turned more by tilting the vehicle than by turning the back wheel.
摘要翻译：描述具有轮子布置的三轮车辆，其具有两个前轮和一个后轮以及轮廓调整特征。后轮可以被配置为方向盘，并且在某些情况下是唯一的方向盘。两个前轮基本上彼此平行配置，并且后轮被配置为基本上位于两个前轮之间和之后的中心。车轮的这种布置提供了稳定性，其不需要人保持平衡以保持车辆处于直立位置。轮廓调整功能可以根据车辆速度自动调整车辆的高度。随着车辆加速，可以减小高度以提供更加稳定的车辆，其通过使车辆倾斜而比通过转动后轮更多地转动。

2. 发明授权

US06924579B2 Electrical machine 失效
标题翻译：电机
公开(公告)号：US06924579B2
公开(公告)日：2005-08-02
申请号：US10721765
申请日：2003-11-25
申请人： David Calley
发明人： David Calley
IPC分类号： H02K19/06 , H02K19/10 , H02K19/24 , H02K21/04 , H02K21/38 , H02K21/44 , H02K1/00 , H02K21/02
CPC分类号： H02K21/44
摘要： A motor/alternator is formed by a single toroidal magnet and flux conductors which, in combination with flux switches, create an alternating magnetic circuit around a power coil. The motor/alternator geometry minimizes flux leakage. The form of the flux conductor and flux switch terminations allows for a high number of poles and reduces magnetic reluctance.
摘要翻译：电动机/交流发电机由单个环形磁体和磁通导体形成，其与磁通开关组合在电力线圈周围产生交变磁路。电动机/交流发电机几何形状最小化漏磁。磁通导体和磁通开关终端的形式允许高极数和减小磁阻。

3. 发明申请

US20140262578A1 Three-Wheeled Vehicle 有权
标题翻译：三轮车
公开(公告)号：US20140262578A1
公开(公告)日：2014-09-18
申请号：US13841948
申请日：2013-03-15
申请人： David Calley
发明人： David Calley
IPC分类号： B62K5/05 , B62K5/027
CPC分类号： B62K5/05 , B62D61/065 , B62K5/027 , B62K5/10 , B62M6/50
摘要： A three-wheeled vehicle having an arrangement of wheels with two forward wheels and one back wheel and a profile adjustment feature is described. The back wheel may be configured as the steering wheel, and in some cases is the only steering wheel. The two forward wheels are configured essentially parallel with each other and the back wheel is configured essentially centered between and back from the two forward wheels. This arrangement of the wheels provides for a stability that does not require a person to maintain balance to keep the vehicle in an upright position. The profile adjustment feature may automatically adjust the height of the vehicle as a function of vehicle speed. As the vehicle speeds up, the height may be reduce to provide a more stable vehicle that is turned more by tilting the vehicle than by turning the back wheel.
摘要翻译：描述具有轮子布置的三轮车辆，其具有两个前轮和一个后轮以及轮廓调整特征。后轮可以被配置为方向盘，并且在某些情况下是唯一的方向盘。两个前轮基本上彼此平行配置，并且后轮被配置为基本上位于两个前轮之间和之后的中心。车轮的这种布置提供了稳定性，其不需要人保持平衡以保持车辆处于直立位置。轮廓调整功能可以根据车辆速度自动调整车辆的高度。随着车辆加速，可以减小高度以提供更加稳定的车辆，其通过使车辆倾斜而比通过转动后轮更多地转动。

4. 发明申请

US20230069099A1 ELECTRICAL MACHINE HAVING SHAPED SOFT METAL COMPOSITE COMPONENTS WITH AXIAL AND RADIAL AIRGAPS 有权
公开(公告)号：US20230069099A1
公开(公告)日：2023-03-02
申请号：US17790722
申请日：2021-03-18
申请人： David Calley
发明人： David Calley
IPC分类号： H02K1/14 , H02K1/16 , H02K21/24 , H02K3/46 , H02K1/02
摘要： An electric machine, which may operate as an electric motor or generator, that address performance and manufacturing shortcomings in various motor design approaches particularly transverse flux, axial and radial flux motors with higher torque, higher RPM, and lower core losses and lower cogging. An exemplary electric machine incorporates shape monolithic components such as the armature teeth or connector ring, armature ring, concentrator teeth or concentrator ring formed by Soft metal Composite (SMC). Magnets may be configured between the concentrator teeth to form a magnet ring having a plurality of magnetic poles. The armature flux paths may be shared between phases. The air gaps may be axial and extend between armature teeth and concentrator teeth and the magnetic poles configured between the concentrator teeth. The armature, concentrator teeth and magnetic poles may extend radially and alternate along the axial axis of the electric machine, producing axial and/or radial airgaps.

5. 发明申请

US20150340912A1 Metal Ribbon Stator and Motor Comprising Same 有权
标题翻译：金属丝带定子和电机组成相同
公开(公告)号：US20150340912A1
公开(公告)日：2015-11-26
申请号：US14758887
申请日：2014-01-06
申请人： David CALLEY
发明人： David Calley
IPC分类号： H02K1/14 , H02K16/02 , H02K1/18
CPC分类号： H02K1/14 , H02K1/145 , H02K1/182 , H02K16/02 , H02K21/24 , H02K2201/12
摘要： A stator made from a ribbon of metal having multiple layers of slit metal, and motors made therefrom are described. A ribbon having multiple layers of metal is formed into a stator such as by flattening or pleating the ribbon to form each pole of a stator having a plurality of stator teeth, or poles. The stator formed from the metal ribbon may be configured into any suitable type of motor, such as an axial transverse flu motor. A magnetic flu return may also be made out of metal ribbon.
摘要翻译：描述了由具有多层切割金属的金属带制成的定子和由其制成的电动机。具有多层金属的带形成为定子，例如通过使带平坦化或打褶，以形成具有多个定子齿或极的定子的每个极。由金属带形成的定子可以被构造成任何合适类型的电动机，例如轴向横向流感电动机。磁流感回流也可以由金属带制成。

6. 发明申请

US20080101916A1 Method and system for deriving wind speed in a stall controlled wind turbine 审中-公开
标题翻译：在失速控制风力发电机中得到风速的方法和系统
公开(公告)号：US20080101916A1
公开(公告)日：2008-05-01
申请号：US11976201
申请日：2007-10-22
申请人： David Calley
发明人： David Calley
IPC分类号： F03D7/00
CPC分类号： F03D7/043 , F03D7/0256 , F03D17/00 , F05B2270/325 , Y02E10/723
摘要： Methods and systems for improving stall controlled wind turbine effectiveness by accurately determining wind speed without using an anemometer or other independent wind speed measuring device. Wind speed may be determined, among other methods, by tracking a mapped TSR model with respect to an operating stall controlled wind turbine in a given TSR range; decreasing a Ramp Start RPM value upon reaching a maximum desired power level and by following a mapped RPM into ramp (the control going into RS) for the desired wind speed range; upon reaching a desired RPM level, raising the RPM with power; and/or using periodic unloading of the rotor. The wind speed information may be utilized to control wind turbine parameters.
摘要翻译：通过在不使用风速计或其他独立风速测量装置的情况下精确地确定风速来改善失速控制的风力发电机有效性的方法和系统。除了其他方法之外，可以通过在给定的TSR范围内跟踪关于操作失速控制的风力涡轮机的映射TSR模型来确定风速; 在达到最大期望功率水平并且通过将映射的RPM跟踪到期望的风速范围的斜坡（进入RS的控制）来减小斜坡起始RPM值; 达到所需的RPM水平后，用力提高RPM; 和/或使用转子的定期卸载。风速信息可用于控制风力涡轮机参数。

7. 发明申请

US20070013194A1 Wind turbine and method of manufacture 有权
标题翻译：风力发电机及其制造方法
公开(公告)号：US20070013194A1
公开(公告)日：2007-01-18
申请号：US11487392
申请日：2006-07-17
申请人： David Calley
发明人： David Calley
IPC分类号： H02P9/04
CPC分类号： F03D1/00 , F03D1/0608 , F03D7/047 , F03D9/11 , F03D9/25 , F03D80/00 , F05B2240/2213 , H02K7/1838 , H02K21/14 , Y02E10/721 , Y02E10/723 , Y02E10/725 , Y02P70/523
摘要： A variable voltage and frequency output wind turbine. Variations of the wind turbine include use of a slotless alternator to reduce alternator noise, a high power AC output to facilitate transmission of the output over extended distances, AC to DC converters and DC to AC converters, and sensors for systems and devices to receive the wind turbine output and to allow matching of the output to the receiving devices and system. Other features include a removable hatchcover for dissipating heat from components contained in the turbine or attached to the hatchcover, a swept blade design to reduce blade-produced noise, and power storage components for storing and intermittently using energy stored as a result of wind turbine power generation.
摘要翻译：可变电压和频率输出风力发电机。风力涡轮机的变化包括使用无槽交流发电机来减少交流发电机噪声，大功率AC输出以促进输出在延长距离上的传输，AC至DC转换器和DC至AC转换器，以及用于系统和设备的传感器，用于接收风力涡轮机输出并允许输出与接收装置和系统的匹配。其他特征包括可拆卸的舱盖，用于从涡轮机中包含的部件或连接到舱口盖上的部件散发热量，扫掠叶片设计以减少叶片产生的噪声;以及功率存储部件，用于存储和间歇地使用由于风力涡轮机功率而存储的能量代。

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