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. 发明申请

US20110249931A1 ROLLER BEARING, MAIN SHAFT SUPPORT STRUCTURE OF WIND POWER GENERATOR, AND METHOD FOR ADJUSTING CIRCUMFERENTIAL CLEARANCE BETWEEN RETAINER SEGMENTS OF ROLLER BEARING 审中-公开
标题翻译：风力发电机的滚子轴承，主轴支撑结构以及用于调节滚子轴承的保持器部分之间的圆周间隙的方法
公开(公告)号：US20110249931A1
公开(公告)日：2011-10-13
申请号：US13120221
申请日：2009-09-01
申请人： Tatsuya Omoto , Eiichi Nakamizo
发明人： Tatsuya Omoto , Eiichi Nakamizo
IPC分类号： F16C33/58 , B21D53/10
CPC分类号： F16C33/513 , F03D80/70 , F05B2240/50 , F05B2250/232 , F05B2250/292 , F05B2260/30 , F05B2280/4009 , F05C2225/12 , F16C19/364 , F16C2300/14 , F16C2360/31 , Y02B10/30 , Y02E10/721 , Y02E10/722 , Y10T29/49643
摘要： A tapered roller bearing (31) has pockets to house tapered rollers (34) and includes a plurality of retainer segments (11a) to (11d) arranged so as to be continuously lined with each other in a circumferential direction between an outer ring (32) and an inner ring (33). The retainer segments (11a) to (11d) include at least a first retainer segment having a first circumferential length, and a second retainer segment having a second circumferential length different from the first circumferential length. After the retainer segments (11a) to (11d) have been arranged in the circumferential direction without space therebetween, a circumferential clearance (39) is provided between the retainer segment (11a) arranged first and the retainer segment (11d) arranged last. A circumferential range of the clearance is larger than 0.08% and smaller than 0.10% of a circumference of a circle passing through a center of the retainer segment at room temperature.
摘要翻译：圆锥滚子轴承（31）具有用于容纳圆锥滚子（34）的凹部，并且包括多个保持器节段（11a）至（11d），所述多个保持器节段（11a）至（11d）被布置成在圆周方向上在外圈）和内环（33）。保持器部分（11a）至（11d）至少包括具有第一周向长度的第一保持器部分和具有不同于第一周向长度的第二周向长度的第二保持器部分。在保持器节段（11a）至（11d）已经沿圆周方向布置而没有间隔的情况下，在首先布置的保持器部分（11a）和最后排列的保持器部分（11d）之间设置有周向间隙（39）。间隙的周向范围大于在室温下通过保持器节段的中心的圆周的0.08％且小于0.10％。

2. 发明申请

US20100156102A1 ELECTRIC GENERATION SYSTEM INCLUDING MULTIPLE MOTOR/GENERATORS 有权
标题翻译：包括多个电动机/发电机的电力系统
公开(公告)号：US20100156102A1
公开(公告)日：2010-06-24
申请号：US12702686
申请日：2010-02-09
申请人： Albert J. Grenier
发明人： Albert J. Grenier
IPC分类号： F03D7/00 , F03D9/00
CPC分类号： F03D9/25 , F03D9/11 , F03D13/20 , F03D15/00 , F03D15/10 , F05B2210/16 , F05B2210/18 , F05B2240/40 , F05B2240/92 , F05B2260/4031 , F05B2280/4009 , F05C2225/10 , F05C2225/12 , F16H1/22 , Y02E10/725 , Y10T74/19507 , Y10T74/19521 , Y10T74/19642 , Y10T74/19656 , Y10T74/1966 , Y10T74/19665 , Y10T74/19684
摘要： An electric generating system including a frame configured to couple to a tether system and at least one power generation module mounted to the frame. The at least one power generation module includes a holding structure attached to the frame, a rotating structure, including a rotor shaft, configured to rotate relative to the holding structure, a rotor attached to the rotor shaft, and a plurality of motor/generators attached to the holding structure, each including a drive shaft configured to engage with the rotor shaft. The electric generating system is configured to operate in a first mode wherein the motor/generators are configured to receive electrical energy from the tether system and drive the drive shafts to create a torque on the rotor shaft to thereby rotate the rotor and create lift to fly the electric generating system to an operating position within an air stream, and to operate in a second mode wherein the rotor is configured to be rotated by the air stream to provide lift to maintain the electric generating system within the air stream and to create a torque on the rotor shaft to thereby rotate the rotor shaft and the rotating structure so that the torque from the rotor is transmitted to the motor/generators via the drive shafts to generate electrical energy which is provided to the tether system.
摘要翻译：一种发电系统，包括被配置为耦合到系绳系统的框架和安装到所述框架的至少一个发电模块。所述至少一个发电模块包括附接到所述框架的保持结构，包括转子轴的旋转结构，所述旋转结构被构造成相对于所述保持结构旋转，附接到所述转子轴的转子和附接到所述转子轴的多个电动机/发电机保持结构，每个包括构造成与转子轴接合的驱动轴。发电系统被配置为以第一模式操作，其中电动机/发电机被配置为从系绳系统接收电能并驱动驱动轴以在转子轴上产生转矩，从而旋转转子并产生升力以飞行所述发电系统到达空气流中的操作位置并且以第二模式操作，其中所述转子被构造成由所述空气流旋转以提供升力以将所述发电系统维持在所述气流内并产生扭矩从而使转子轴和旋转结构旋转，使得来自转子的转矩经由驱动轴传递到电动机/发电机，以产生提供给系绳系统的电能。

3. 发明申请

US20090021021A1 POWER GENERATION SYSTEM INCLUDING MULTIPLE MOTORS/GENERATORS 失效
标题翻译：发电系统包括多台电机/发电机
公开(公告)号：US20090021021A1
公开(公告)日：2009-01-22
申请号：US12175416
申请日：2008-07-17
申请人： Albert J. Grenier
发明人： Albert J. Grenier
IPC分类号： H02P9/04
CPC分类号： F03D9/25 , F03D9/11 , F03D13/20 , F03D15/00 , F03D15/10 , F05B2210/16 , F05B2210/18 , F05B2240/40 , F05B2240/92 , F05B2260/4031 , F05B2280/4009 , F05C2225/10 , F05C2225/12 , F16H1/22 , Y02E10/725 , Y10T74/19507 , Y10T74/19521 , Y10T74/19642 , Y10T74/19656 , Y10T74/1966 , Y10T74/19665 , Y10T74/19684
摘要： An electric power-generating system configured to convert a source of energy to electricity by turning a rotor shaft with the source of energy includes a mounting plate coupled to the rotor shaft, a drive gear coupled to the rotor shaft and configured to move when the rotor shaft moves, and a plurality of motor/generator devices mounted to the mounting plate. Each motor/generator device includes an output shaft configured to rotatably couple with the drive gear. Each motor/generator device couples independently to the drive gear to provide a plurality of redundant power generating motor/generator devices.
摘要翻译：配置成通过用能量源转动转子轴将能量源转换成电力的发电系统包括联接到转子轴的安装板，联接到转子轴的驱动齿轮，并且构造成当转子轴移动，以及安装到安装板的多个电动机/发电机装置。每个电机/发电机装置包括一个输出轴，该输出轴构造成与驱动齿轮可旋转地联接。每个电机/发电机装置独立地耦合到驱动齿轮以提供多个冗余的发电电动机/发电机装置。

4. 发明申请

US20110031344A1 HIGH VOLTAGE FLYING APPARATUS EMPLOYING MULTIPLE MOTORS 失效
标题翻译：使用多个电机的高电压飞行器
公开(公告)号：US20110031344A1
公开(公告)日：2011-02-10
申请号：US12907883
申请日：2010-10-19
申请人： Albert J. Grenier
发明人： Albert J. Grenier
IPC分类号： B64C27/06
CPC分类号： F03D9/25 , F03D9/11 , F03D13/20 , F03D15/00 , F03D15/10 , F05B2210/16 , F05B2210/18 , F05B2240/40 , F05B2240/92 , F05B2260/4031 , F05B2280/4009 , F05C2225/10 , F05C2225/12 , F16H1/22 , Y02E10/725 , Y10T74/19507 , Y10T74/19521 , Y10T74/19642 , Y10T74/19656 , Y10T74/1966 , Y10T74/19665 , Y10T74/19684
摘要： A flying apparatus having a frame configured to couple to a high voltage tether system, and at least one motor module mounted to the frame, the module including a holding structure attached to the frame, a rotating structure, including a rotor shaft, configured to rotate relative to the holding structure, a rotor attached to the rotor shaft and a plurality of motors attached to the holding structure, each including a drive shaft configured to engage with the rotor shaft, wherein the motors are configured to receive electrical energy from the tether system and drive the drive shafts to create a torque on the rotor shaft to thereby rotate the rotor and create lift to fly the apparatus from the ground to a desired position aloft while remaining coupled to the tether system.
摘要翻译：一种飞行装置，具有被配置为耦合到高压系绳系统的框架，以及安装到框架的至少一个马达模块，该模块包括附接到框架的保持结构，包括转子轴的旋转结构，其被配置为旋转相对于保持结构，附接到转子轴的转子和附接到保持结构的多个电动机，每个电动机包括构造成与转子轴接合的驱动轴，其中电动机构造成从系绳系统接收电能并且驱动驱动轴以在转子轴上产生扭矩，从而使转子旋转并产生升力以将设备从地面飞行到期望的位置，同时保持联接到系绳系统。

5. 发明授权

US07816800B2 Electric generation system including multiple motor/generators 有权
标题翻译：发电系统包括多台电机/发电机
公开(公告)号：US07816800B2
公开(公告)日：2010-10-19
申请号：US12702686
申请日：2010-02-09
申请人： Albert J. Grenier
发明人： Albert J. Grenier
IPC分类号： F03D9/00 , F01D5/14
CPC分类号： F03D9/25 , F03D9/11 , F03D13/20 , F03D15/00 , F03D15/10 , F05B2210/16 , F05B2210/18 , F05B2240/40 , F05B2240/92 , F05B2260/4031 , F05B2280/4009 , F05C2225/10 , F05C2225/12 , F16H1/22 , Y02E10/725 , Y10T74/19507 , Y10T74/19521 , Y10T74/19642 , Y10T74/19656 , Y10T74/1966 , Y10T74/19665 , Y10T74/19684
摘要： An electric generating system including a frame configured to couple to a tether system and at least one power generation module mounted to the frame. The at least one power generation module includes a holding structure attached to the frame, a rotating structure, including a rotor shaft, configured to rotate relative to the holding structure, a rotor attached to the rotor shaft, and a plurality of motor/generators attached to the holding structure, each including a drive shaft configured to engage with the rotor shaft. The electric generating system is configured to operate in a first mode wherein the motor/generators are configured to receive electrical energy from the tether system and drive the drive shafts to create a torque on the rotor shaft to thereby rotate the rotor and create lift to fly the electric generating system to an operating position within an air stream, and to operate in a second mode wherein the rotor is configured to be rotated by the air stream to provide lift to maintain the electric generating system within the air stream and to create a torque on the rotor shaft to thereby rotate the rotor shaft and the rotating structure so that the torque from the rotor is transmitted to the motor/generators via the drive shafts to generate electrical energy which is provided to the tether system.
摘要翻译：一种发电系统，包括被配置为耦合到系绳系统的框架和安装到所述框架的至少一个发电模块。所述至少一个发电模块包括附接到所述框架的保持结构，包括转子轴的旋转结构，所述旋转结构被构造成相对于所述保持结构旋转，附接到所述转子轴的转子和附接到所述转子轴的多个电动机/发电机保持结构，每个包括构造成与转子轴接合的驱动轴。发电系统被配置为以第一模式操作，其中电动机/发电机被配置为从系绳系统接收电能并驱动驱动轴以在转子轴上产生转矩，从而旋转转子并产生升力以飞行所述发电系统到达空气流中的操作位置并且以第二模式操作，其中所述转子被构造成由所述空气流旋转以提供升力以将所述发电系统维持在所述气流内并产生扭矩从而使转子轴和旋转结构旋转，使得来自转子的转矩经由驱动轴传递到电动机/发电机，以产生提供给系绳系统的电能。

6. 发明授权

US07675189B2 Power generation system including multiple motors/generators 失效
标题翻译：发电系统包括多台电机/发电机
公开(公告)号：US07675189B2
公开(公告)日：2010-03-09
申请号：US12175416
申请日：2008-07-17
申请人： Albert J. Grenier
发明人： Albert J. Grenier
IPC分类号： F03D9/00 , F01D5/14
CPC分类号： F03D9/25 , F03D9/11 , F03D13/20 , F03D15/00 , F03D15/10 , F05B2210/16 , F05B2210/18 , F05B2240/40 , F05B2240/92 , F05B2260/4031 , F05B2280/4009 , F05C2225/10 , F05C2225/12 , F16H1/22 , Y02E10/725 , Y10T74/19507 , Y10T74/19521 , Y10T74/19642 , Y10T74/19656 , Y10T74/1966 , Y10T74/19665 , Y10T74/19684
摘要： An electric power-generating system configured to convert a source of energy to electricity by turning a rotor shaft with the source of energy includes a mounting plate coupled to the rotor shaft, a drive gear coupled to the rotor shaft and configured to move when the rotor shaft moves, and a plurality of motor/generator devices mounted to the mounting plate. Each motor/generator device includes an output shaft configured to rotatably couple with the drive gear. Each motor/generator device couples independently to the drive gear to provide a plurality of redundant power generating motor/generator devices.
摘要翻译：配置成通过用能量源转动转子轴来将能量源转换成电力的发电系统包括联接到转子轴的安装板，联接到转子轴的驱动齿轮，并且构造成当转子轴移动，以及安装到安装板的多个电动机/发电机装置。每个电机/发电机装置包括一个输出轴，该输出轴构造成与驱动齿轮可旋转地联接。每个电机/发电机装置独立地耦合到驱动齿轮以提供多个冗余的发电电动机/发电机装置。

7. 发明申请

US20190040870A1 Polymeric Compressor Wheel with Metal Sleeve 审中-公开
公开(公告)号：US20190040870A1
公开(公告)日：2019-02-07
申请号：US15668828
申请日：2017-08-04
申请人： BorgWarner Inc.
发明人： Jeffrey Carter , John Allport
IPC分类号： F04D29/28 , F04D29/02 , F04D29/30
CPC分类号： F04D29/284 , F04D29/023 , F04D29/266 , F04D29/30 , F05B2220/40 , F05B2240/30 , F05B2250/60 , F05B2280/10 , F05B2280/2001 , F05B2280/2006 , F05B2280/4003 , F05B2280/4006 , F05B2280/4008 , F05B2280/4009 , F05B2280/6003 , F05D2300/433 , F05D2300/434 , F05D2300/436 , F05D2300/603
摘要： A compressor wheel that can be employed in devices such as turbochargers. The compressor wheel includes an axially extending hub having an inlet end, a shaft bore extending from the inlet end and an arcuate outer surface opposed to the shaft bore. The axially extending hub is composed of a metal and has a porous region located proximate to the arcuate outer surface of the axially extending hub. The compressor wheel also includes a blade array disposed on the arcuate outer surface of the axially extending hub. The blade array has an outer surface and an inner region. The blade array comprises a plurality of circumferentially-spaced, radially and axially extending blades disposed thereon and is composed, at least in part of a polymeric material. Polymeric material located in the inner region of the blade array extends into the porous region defined in the axially extending hub.

8. 发明申请

US20170022825A1 ROTOR BLADE ROOT ASSEMBLY FOR A WIND TURBINE 有权
标题翻译：用于风力发电机的转子叶片组件
公开(公告)号：US20170022825A1
公开(公告)日：2017-01-26
申请号：US14805842
申请日：2015-07-22
申请人： General Electric Company
发明人： Christopher Daniel Caruso , Aaron A. Yarbrough , Daniel Alan Hynum , James Robert Tobin
IPC分类号： F01D5/28 , B29C65/48 , B29C45/17 , B29C45/02 , B29C45/14 , B29C65/02 , B29C65/00
CPC分类号： F01D5/28 , B29C45/02 , B29C45/14065 , B29C45/1701 , B29C65/02 , B29C65/34 , B29C65/48 , B29C66/72 , B29C66/742 , B29K2101/12 , B29K2105/20 , B29K2705/00 , B29L2031/085 , F03D1/0658 , F05B2280/4003 , F05B2280/4006 , F05B2280/4009 , F05D2300/43 , F05D2300/433 , F05D2300/436 , Y02E10/721 , Y02P70/523
摘要： The present disclosure is directed to a root assembly for a rotor blade of a wind turbine and methods of manufacturing same. The root assembly includes a blade root section having an inner sidewall surface and an outer sidewall surface separated by a radial gap, a plurality of root inserts spaced circumferentially within the radial gap, and a plurality of spacers configured between one or more of the root inserts. Further, each of the root inserts includes at least one bushing surrounded by a pre-cured or pre-consolidated composite material. In addition, the spacers are constructed of a pre-cured or pre-consolidated composite material.
摘要翻译：本公开涉及一种用于风力涡轮机的转子叶片的根组件及其制造方法。根组件包括具有内侧壁表面和由径向间隙分开的外侧壁表面的叶片根部分，在径向间隙内周向间隔开的多个根部插入件，以及多个间隔件，其被配置在一个或多个根部插入件之间。此外，每个根部插入物包括由预固化或预固化的复合材料包围的至少一个衬套。此外，间隔件由预固化或预固化的复合材料构成。

9. 发明申请

US20140369841A1 BLADE FOR A WATER CURRENT TURBINE ROTOR, WATER CURRENT TURBINE COMPRISING SUCH A BLADE, ASSOCIATED WATER CURRENT TURBINE AND METHOD FOR PRODUCING SUCH A BLADE 审中-公开
标题翻译：用于水电流转子的叶片，包括这种叶片的水电涡流机，相关的水电流涡轮机以及用于生产这种叶片的方法
公开(公告)号：US20140369841A1
公开(公告)日：2014-12-18
申请号：US14374582
申请日：2013-01-24
申请人： GE Energy Power Conversion Technology Ltd
发明人： Hugo Duchene , Philippe Cagnin , Antoine Girard-Pecarrere
IPC分类号： F01D5/14 , F03B13/10 , F03B3/12
CPC分类号： F01D5/142 , F01D5/147 , F03B3/121 , F03B3/126 , F03B13/10 , F03B13/264 , F03B17/061 , F05B2240/301 , F05B2240/97 , F05B2280/1021 , F05B2280/4009 , Y02E10/223 , Y02E10/28 , Y02P70/525 , Y02P70/527 , Y10T29/49336
摘要： A blade for a water current turbine rotor, which extends along a radial direction and comprises an outer surface, an inner surface, a leading edge, and a trailing edge. The leading edge is the edge of the blade that extends along the radial direction and is disposed upstream in the direction in which the water flows along the blade, while the trailing edge is the edge of the blade opposite the leading edge and is disposed downstream in the direction of flow. At least one portion of the blade has a profile comprising a thick portion and a thin portion, the cross section being perpendicular to the radial direction. The thick portion and the thin portion each have a maximum thickness along a direction perpendicular to the outer surface, the maximum thickness of the thick portion being at least four times greater than the maximum thickness of the thin portion.
摘要翻译：一种用于水轮机转子的叶片，其沿着径向方向延伸并且包括外表面，内表面，前缘和后缘。前缘是沿着径向方向延伸的叶片的边缘，并且沿着沿着叶片流动的方向设置在上游，而后缘是与前缘相对的叶片的边缘，并且设置在下游流动方向。叶片的至少一部分具有包括厚部分和薄部分的轮廓，该横截面垂直于径向方向。厚部分和薄部分沿着垂直于外表面的方向各自具有最大厚度，厚部分的最大厚度比薄部分的最大厚度大至少四倍。

10. 发明授权

US09970304B2 Rotor blade root assembly for a wind turbine 有权
公开(公告)号：US09970304B2
公开(公告)日：2018-05-15
申请号：US14805842
申请日：2015-07-22
申请人： General Electric Company
发明人： Christopher Daniel Caruso , Aaron A. Yarbrough , Daniel Alan Hynum , James Robert Tobin
IPC分类号： F01D5/28 , B29C65/34 , B29C65/00 , B29C45/14 , B29C45/17 , B29C65/02 , B29C45/02 , B29C65/48 , F03D1/06 , B29L31/08 , B29K705/00 , B29K105/20 , B29K101/12
CPC分类号： F01D5/28 , B29C45/02 , B29C45/14065 , B29C45/1701 , B29C65/02 , B29C65/34 , B29C65/48 , B29C66/72 , B29C66/742 , B29K2101/12 , B29K2105/20 , B29K2705/00 , B29L2031/085 , F03D1/0658 , F05B2280/4003 , F05B2280/4006 , F05B2280/4009 , F05D2300/43 , F05D2300/433 , F05D2300/436 , Y02E10/721 , Y02P70/523
摘要： The present disclosure is directed to a root assembly for a rotor blade of a wind turbine and methods of manufacturing same. The root assembly includes a blade root section having an inner sidewall surface and an outer sidewall surface separated by a radial gap, a plurality of root inserts spaced circumferentially within the radial gap, and a plurality of spacers configured between one or more of the root inserts. Further, each of the root inserts includes at least one bushing surrounded by a pre-cured or pre-consolidated composite material. In addition, the spacers are constructed of a pre-cured or pre-consolidated composite material.

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