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. 发明公开

EP3953963A1 CONDENSATION RESISTANT POWER SEMICONDUCTOR MODULE 审中-公开
公开(公告)号：EP3953963A1
公开(公告)日：2022-02-16
申请号：EP20788425.5
申请日：2020-03-13
申请人： Williams, Kevin, R.
发明人： Williams, Kevin, R.
IPC分类号： H01L21/50 , H01L23/02 , H01L23/10

2. 发明公开

EP2494140A1 PERMANENT MAGNET DIRECT DRIVE MUD PUMP 有权
标题翻译：与永磁直驱泥浆泵
公开(公告)号：EP2494140A1
公开(公告)日：2012-09-05
申请号：EP10834890.5
申请日：2010-09-17
申请人： Williams, Kevin R.
发明人： Williams, Kevin R.
IPC分类号： E21B21/01 , E21B21/06 , F04B17/00
CPC分类号： F04B15/02 , E21B21/08 , F04B17/03 , F04B47/00 , H02K1/278 , H02K1/30 , H02K7/14 , H02K21/14
摘要： A permanent magnet direct drive mud pump (100) has a permanent magnet motor (40), a shaft (41) connected to the permanent magnet motor, and a pump head (49) connected to the end of the shaft opposite the permanent magnet motor. The permanent magnet motor (40) has a housing (42), a stator (62) positioned within the housing, and a rotor (64) cooperative with the stator and positioned interior of the stator within the housing. The rotor (64) is interconnectable with the shaft so that the rotational motion created by the permanent magnet motor (40) can be directly imparted to the shaft and, accordingly, to the pump head without the use of a transmission.

3. 发明公开

EP3559392A1 SYSTEM FOR SUPPLYING POWER FROM THE MAIN POWERHOUSE TO A DRILL FLOOR POWERHOUSE 有权
公开(公告)号：EP3559392A1
公开(公告)日：2019-10-30
申请号：EP17882533.7
申请日：2017-10-25
申请人： Williams, Kevin, R.
发明人： Williams, Kevin, R.
IPC分类号： E21B3/02 , E21B15/00 , E21B19/00 , F02D19/06 , F02D19/10 , F02D29/06 , H02J1/00

4. 发明授权

EP2474078B1 FLYWHEEL-BASED ENERGY STORAGE ON A HEAVE-COMPENSATING DRAWWORKS 有权转让
公开(公告)号：EP2474078B1
公开(公告)日：2019-06-12
申请号：EP10814489.0
申请日：2010-09-02
申请人： Williams, Kevin R.
发明人： Williams, Kevin R.
IPC分类号： H02J3/30 , H02K7/02 , H02P5/74 , G01V13/00 , E21B19/00 , E21B41/00

5. 发明公开

EP2474078A4 FLYWHEEL-BASED ENERGY STORAGE ON A HEAVE-COMPENSATING DRAWWORKS 有权转让
标题翻译： STROMSPEICHERUNG AUF SCHWUNGRADBASISFÜREIN HEBEWERK MIT HUBKOMPENSATION
公开(公告)号：EP2474078A4
公开(公告)日：2017-06-07
申请号：EP10814489
申请日：2010-09-02
申请人： WILLIAMS KEVIN R
发明人： WILLIAMS KEVIN R
IPC分类号： H02J3/30 , E21B19/00 , E21B41/00 , G01V13/00 , H02K7/02 , H02P5/74
CPC分类号： E21B19/006 , E21B41/0085 , H02K7/025 , Y02E60/16
摘要： A system for managing energy consumption in a heave-compensating drawworks includes a power supply, a winch drum connected to the power supply so as to receive power from the power supply, a flywheel connected to the winch drum and to the power supply, and a controller connected to the power supply and to the winch drum for passing energy to and from the flywheel during an operation of the winch drum. The flywheel includes a disk rotatably coupled to an AC motor. The power supply includes a first pair of AC motors operatively connected on one side of the winch drum and a second pair of AC motors operatively connected on an opposite side of the winch drum.
摘要翻译：用于管理升沉补偿绞车中的能量消耗的系统包括电源，连接到电源以从电源接收电力的绞盘鼓，连接到绞盘鼓和电源的飞轮，以及连接到电源和绞盘鼓的控制器，用于在绞车鼓操作期间将能量传递到飞轮和从飞轮传递能量。飞轮包括可旋转地连接到AC电动机的盘。电源包括可操作地连接在绞盘鼓的一侧上的第一对AC电动机和可操作地连接在绞盘鼓的相对侧上的第二对AC电动机。

6. 发明授权

EP2494140B1 PERMANENT MAGNET DIRECT DRIVE MUD PUMP 有权
标题翻译： SCHLAMMPUMPE MIT PERMANENTMAGNET-DIREKTANTRIEB
公开(公告)号：EP2494140B1
公开(公告)日：2017-05-03
申请号：EP10834890
申请日：2010-09-17
申请人： WILLIAMS KEVIN R
发明人： WILLIAMS KEVIN R
IPC分类号： F04B15/02 , E21B21/08 , F04B17/03 , F04B47/00 , H02K1/27 , H02K1/30 , H02K7/14 , H02K21/14
CPC分类号： F04B15/02 , E21B21/08 , F04B17/03 , F04B47/00 , H02K1/278 , H02K1/30 , H02K7/14 , H02K21/14

7. 发明公开

EP2501863A2 PERMANENT MAGNET DIRECT DRIVE DRAWWORKS 审中-公开
标题翻译：与永磁直驱LIFT
公开(公告)号：EP2501863A2
公开(公告)日：2012-09-26
申请号：EP10842637.0
申请日：2010-12-17
申请人： Williams, Kevin R.
发明人： Williams, Kevin R.
IPC分类号： E02F5/04 , B66D1/14 , E02F3/88
CPC分类号： E21B19/008 , B66D1/12 , H02K7/1004
摘要： A direct drive drawworks (100) has a permanent magnet motor (40), a shaft (41) extending from the permanent magnet motor (40) so that the permanent magnet motor directly rotates the shaft (41), and a drum (43) connected to the shaft (41) away from the permanent magnet motor (40) such that the rotation of the shaft causes a corresponding rotation of the drum. The permanent magnet motor (40) has a housing (42), a stator (62) positioned in the housing, and a rotor (64) cooperative with the stator. The rotor (64) has a drive plate (66) affixed thereto. The shaft (41) is directly connected to the drive plate (66). A bearing housing (45) rotatably supports the shaft.

8. 发明公开

EP2474078A2 FLYWHEEL-BASED ENERGY STORAGE ON A HEAVE-COMPENSATING DRAWWORKS 有权转让
标题翻译： ÜATION ATION ATION ATION ATION ATION ATION ATION ATION ATION ATION ATION ATION ATION ATION ATION ATION ATION ATION ATION ATION ATION
公开(公告)号：EP2474078A2
公开(公告)日：2012-07-11
申请号：EP10814489.0
申请日：2010-09-02
申请人： Williams, Kevin R.
发明人： Williams, Kevin R.
IPC分类号： H02J3/30 , H02K7/02 , H02P5/74
CPC分类号： E21B19/006 , E21B41/0085 , H02K7/025 , Y02E60/16
摘要： A system (30) for managing energy consumption in a heave-compensating drawworks includes a power supply (40), a winch drum (28) connected to the power supply (40) so as to receive power from the power supply, a flywheel (52) connected to the winch drum (28) and to the power supply (40), and a controller (42) connected to the power supply and to the winch drum for passing energy to and from the flywheel during an operation of the winch drum. The flywheel (52) includes a disk rotatably coupled to an AC motor (54). The power supply (40) includes a first pair of AC motors (64, 66) operatively connected on one side of the winch drum (28) and a second pair of AC motors (68, 70) operatively connected on an opposite side of the winch drum.
摘要翻译：用于管理升压补偿绞车中的能量消耗的系统包括电源，连接到电源的绞盘鼓以从电源接收电力，连接到绞盘鼓和电源的飞轮，以及控制器连接到电源和绞盘鼓，用于在绞盘鼓的操作期间将能量传递到飞轮和从飞轮转入。飞轮包括可旋转地联接到AC电动机的盘。电源包括可操作地连接在绞盘鼓的一侧的第一对AC电动机和可操作地连接在绞盘鼓的相对侧上的第二对AC电动机。

9. 发明公开

EP3566278A1 RENEWABLE ENERGY SYSTEM HAVING A DISTRIBUTED ENERGY STORAGE SYSTEMS AND PHOTOVOLTAIC COGENERATION 审中-公开
公开(公告)号：EP3566278A1
公开(公告)日：2019-11-13
申请号：EP17889620.5
申请日：2017-11-30
申请人： Williams, Kevin, R.
发明人： Williams, Kevin, R.
IPC分类号： H02J3/38 , H02J3/46

10. 发明公开

EP2494140A4 PERMANENT MAGNET DIRECT DRIVE MUD PUMP 有权
标题翻译：与永磁直驱泥浆泵
公开(公告)号：EP2494140A4
公开(公告)日：2014-08-27
申请号：EP10834890
申请日：2010-09-17
申请人： WILLIAMS KEVIN R
发明人： WILLIAMS KEVIN R
IPC分类号： F04B15/02 , E21B21/01 , E21B21/06 , F04B17/03 , F04B47/00 , H02K1/27 , H02K1/30 , H02K7/14 , H02K21/14
CPC分类号： F04B15/02 , E21B21/08 , F04B17/03 , F04B47/00 , H02K1/278 , H02K1/30 , H02K7/14 , H02K21/14

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