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

US5111816A System configuration for combined defibrillator/pacemaker 失效
标题翻译：组合除颤器/起搏器的系统配置
公开(公告)号：US5111816A
公开(公告)日：1992-05-12
申请号：US600257
申请日：1990-10-22
申请人： Benjamin Pless , John G. Ryan , James M. Culp
发明人： Benjamin Pless , John G. Ryan , James M. Culp
IPC分类号： A61N1/08 , A61N1/362 , A61N1/37 , A61N1/372
CPC分类号： A61N1/37 , A61N1/3622 , A61N1/3718 , A61N2001/083
摘要： The present invention is directed to various features of an implantable combined defibrillation/pacemaker system. The system's defibrillation delivery circuit provides for delivery of a multi-phase defibrillation waveform. It also includes features for insuring low patient current leakage. Protection circuitry is provided for protecting the pacing circuitry from damage by the high voltage defibrillation output. The dual channel cardiac pacing circuit accommodates bipolar and pseudo-unipolar pacing. The system includes the ability to detect defibrillator lead breaks without delivering a defibrillation pulse to the patient. An additional advantage of the disclosed system is its ability to use the pacing output stage for extremely high rate pacing to induce ventricular fibrillation.
摘要翻译：本发明涉及可植入组合除颤/起搏器系统的各种特征。系统的除颤递送电路提供多相除颤波形的输送。它还包括确保低患者电流泄漏的功能。提供保护电路用于保护起搏电路免受高压除颤输出的损害。双通道心脏起搏电路适应双极和假单极起搏。该系统包括检测除颤器引线断线而不向患者输送除颤脉冲的能力。所公开的系统的另外的优点是其使用起搏输出阶段进行极高速率起搏以诱导心室颤动的能力。

2. 发明授权

US5624376A Implantable and external hearing systems having a floating mass transducer 失效
标题翻译：具有浮动质量传感器的植入式和外部听力系统
公开(公告)号：US5624376A
公开(公告)日：1997-04-29
申请号：US368219
申请日：1995-01-03
申请人： Geoffrey R. Ball , James M. Culp , Craig Mar , Tim Dietz , John D. Salisbury
发明人： Geoffrey R. Ball , James M. Culp , Craig Mar , Tim Dietz , John D. Salisbury
IPC分类号： H04R25/00 , H04R25/02
CPC分类号： H04R11/02 , H04R25/606
摘要： A floating mass transducer for improving hearing in a hearing impaired person is provided. The floating mass transducer (100) may be implanted or mounted externally for producing vibrations in a vibratory structure of an ear. In an exemplary embodiment, the floating mass transducer comprises a magnet assembly (12) and a coil (14) secured inside a housing (10) which is fixed to an ossicle of a middle ear. The coil is more rigidly secured to the housing than the magnet. The magnet assembly and coil are configured such that conducting alternating electrical current through the coil results in vibration of the magnet assembly and coil relative to one another. The vibration is caused by the interaction of the magnetic fields of the magnet assembly and coil. Because the coil is more rigidly secured to the housing than the magnet assembly, the vibrations of the coil cause the housing to vibrate. The vibrations of the housing are conducted to the oval window of the ear via the ossicles. In alternate embodiments, the floating mass transducer produces vibrations using piezoelectric materials.
摘要翻译：提供了一种用于改善听力障碍者的听力的浮动质量传感器。浮动质量传感器（100）可以被植入或安装在外部以在耳朵的振动结构中产生振动。在示例性实施例中，浮动质量传感器包括固定在固定到中耳的小骨的壳体（10）内的磁体组件（12）和线圈（14）。线圈比磁体更牢固地固定到壳体。磁体组件和线圈被配置成使得通过线圈的交流电流导致磁体组件和线圈相对于彼此的振动。振动是由磁体组件和线圈的磁场相互作用引起的。由于线圈比磁体组件更牢固地固定到壳体，所以线圈的振动导致壳体振动。壳体的振动通过小骨被引导到耳朵的椭圆形窗口。在替代实施例中，浮动质量传感器使用压电材料产生振动。

3. 发明授权

US08726875B2 Exhaust flange with pressure clamp mounting rail 有权
标题翻译：排气法兰带压力夹安装导轨
公开(公告)号：US08726875B2
公开(公告)日：2014-05-20
申请号：US13401040
申请日：2012-02-21
申请人： James M. Culp , Terry L. Blanchard
发明人： James M. Culp , Terry L. Blanchard
IPC分类号： F02B67/00
CPC分类号： F01N13/1805 , F01N13/10 , F01N13/1855
摘要： A system for mounting a duct to a port mounting in an engine where the port mounting has an opening and a mounting surface that surrounds the opening. The system includes a flange with a tongue portion that mates with a shoulder of a mounting rail that does not extend over the mounting surface of the port mounting, which allows for easy installation in locations with limited space.
摘要翻译：一种用于将管道安装到安装在发动机中的端口的系统，其中端口安装件具有开口和围绕开口的安装表面。该系统包括具有舌部的凸缘，该舌部与安装导轨的肩部配合，该肩部不延伸到端口安装件的安装表面上，这允许容易地安装在有限空间的位置。

4. 发明授权

US07175532B2 Energy absorbing propeller shaft system 有权
标题翻译：吸能螺旋桨轴系
公开(公告)号：US07175532B2
公开(公告)日：2007-02-13
申请号：US10754422
申请日：2004-01-09
申请人： Nicolaos Tapazoglou , Hai Gu , Gerald F Burke , Troy M Cornell , James M. Culp , Mark J. Kirschmann , Douglas L. Nieset
发明人： Nicolaos Tapazoglou , Hai Gu , Gerald F Burke , Troy M Cornell , James M. Culp , Mark J. Kirschmann , Douglas L. Nieset
IPC分类号： F16C3/02
CPC分类号： B60K17/22 , F16C3/02
摘要： A dual-sectioned automotive propeller shaft features a weakened area in a first section. Under an axial load, the first section buckles transversely to a longitudinal axis of the shaft to absorb substantially all of the energy exerted against the shaft. A second section of the shaft is thereby isolated from consequences of the axial load enabling its placement and proximity to other components mounted to the undercarriage of the vehicle.
摘要翻译：双分段汽车传动轴在第一部分具有弱化区域。在轴向负载下，第一部分横向于轴的纵向轴线弯曲，以吸收基本上施加在轴上的所有能量。因此，轴的第二部分与轴向负载的后果隔离，使得其能够安置和接近安装到车辆的底架上的其他部件。

5. 发明申请

US20130213343A1 EXHAUST FLANGE WITH PRESSURE CLAMP MOUNTING RAIL 有权
标题翻译：排气法兰与压力安装铁路
公开(公告)号：US20130213343A1
公开(公告)日：2013-08-22
申请号：US13401040
申请日：2012-02-21
申请人： James M. Culp , Terry L. Blanchard
发明人： James M. Culp , Terry L. Blanchard
IPC分类号： F02B77/00 , B23P11/00
CPC分类号： F01N13/1805 , F01N13/10 , F01N13/1855
摘要： A system for mounting a duct to a port mounting in an engine where the port mounting has an opening and a mounting surface that surrounds the opening. The system includes a flange with a tongue portion that mates with a shoulder of a mounting rail that does not extend over the mounting surface of the port mounting, which allows for easy installation in locations with limited space.
摘要翻译：一种用于将管道安装到安装在发动机中的端口的系统，其中端口安装件具有开口和围绕开口的安装表面。该系统包括具有舌部的凸缘，该舌部与安装导轨的肩部配合，该肩部不延伸到端口安装件的安装表面上，这允许容易地安装在有限空间的位置。

6. 发明授权

US06960322B2 Integrated blood handling system having active gas removal system and methods of use 失效
标题翻译：具有活性气体去除系统和使用方法的综合血液处理系统
公开(公告)号：US06960322B2
公开(公告)日：2005-11-01
申请号：US10616116
申请日：2003-07-08
申请人： Steven K. Stringer , Kevin L. Hultquist , Mehrdad Farhangnia , Ben F. Brian, III , Fred I. Linker , James M. Culp , Jean-Pierre Dueri , Thomas A. Afzal
发明人： Steven K. Stringer , Kevin L. Hultquist , Mehrdad Farhangnia , Ben F. Brian, III , Fred I. Linker , James M. Culp , Jean-Pierre Dueri , Thomas A. Afzal
IPC分类号： A61M1/14 , A61M1/10 , A61M1/36 , A61M37/00 , B01D47/08 , B01D53/22 , C02F1/44
CPC分类号： A61M1/3626 , A61M1/1006 , A61M1/101 , A61M1/1013 , A61M1/1025 , A61M1/262 , A61M1/267 , A61M1/3606 , A61M1/3627 , A61M1/3666 , Y10S261/28
摘要： Apparatus and methods for pumping and oxygenating blood are provided that include a gas removal system. An integrated blood processing unit is provided in which a gas removal/blood filter, pump and blood oxygenation element are mounted within a common housing. The gas removal system includes a sensor mounted on the housing to sense the presence of gas, and a valve is operably coupled to the sensor to evacuate gas from the system when the sensor detects an accumulation of gas.
摘要翻译：提供了用于泵送和充氧血液的装置和方法，其包括气体去除系统。提供了一种集成血液处理单元，其中气体去除/血液过滤器，泵和血氧元件安装在公共壳体内。气体去除系统包括安装在壳体上以感测气体存在的传感器，并且当传感器检测到气体积聚时，阀可操作地耦合到传感器以从系统排出气体。

7. 发明授权

US07541000B2 Micro-processor controlled active gas removal apparatus 失效
标题翻译：微处理器控制的活性气体去除装置
公开(公告)号：US07541000B2
公开(公告)日：2009-06-02
申请号：US11236269
申请日：2005-09-26
申请人： Steven K. Stringer , Kevin L. Hultquist , Mehrdad Farhangnia , Ben F. Brian, III , Fred I. Linker , James M. Culp , Jean-Pierre Dueri , Thomas A. Afzal
发明人： Steven K. Stringer , Kevin L. Hultquist , Mehrdad Farhangnia , Ben F. Brian, III , Fred I. Linker , James M. Culp , Jean-Pierre Dueri , Thomas A. Afzal
IPC分类号： A61M1/14 , A61M37/00 , C02F1/44 , B01D53/22 , B01D47/08
CPC分类号： A61M1/3626 , A61M1/1006 , A61M1/101 , A61M1/1013 , A61M1/1025 , A61M1/262 , A61M1/267 , A61M1/3606 , A61M1/3627 , A61M1/3666 , Y10S261/28
摘要： Apparatus and methods for pumping and oxygenating blood are provided that include a gas removal system. An integrated blood processing unit is provided in which a gas removal/blood filter, pump and blood oxygenation element are mounted within a common housing. The gas removal system includes a sensor mounted on the housing to sense the presence of gas, and a valve is operably coupled to the sensor to evacuate gas from the system when the sensor detects an accumulation of gas.
摘要翻译：提供了用于泵送和充氧血液的装置和方法，其包括气体去除系统。提供了一种集成血液处理单元，其中气体去除/血液过滤器，泵和血氧元件安装在公共壳体内。气体去除系统包括安装在壳体上以感测气体存在的传感器，并且当传感器检测到气体积聚时，阀可操作地耦合到传感器以从系统排出气体。

8. 发明授权

US06730267B2 Integrated blood handling system having active gas removal system and methods of use 失效
公开(公告)号：US06730267B2
公开(公告)日：2004-05-04
申请号：US09780923
申请日：2001-02-09
申请人： Steven K. Stringer , Kevin L. Hultquist , Mehrdad Farhangnia , Ben F. Brian, III , Fred I. Linker , James M. Culp , Jean-Pierre Dueri , Thomas A. Afzal
发明人： Steven K. Stringer , Kevin L. Hultquist , Mehrdad Farhangnia , Ben F. Brian, III , Fred I. Linker , James M. Culp , Jean-Pierre Dueri , Thomas A. Afzal
IPC分类号： A61M114
CPC分类号： A61M1/3626 , A61M1/1006 , A61M1/101 , A61M1/1013 , A61M1/1025 , A61M1/262 , A61M1/267 , A61M1/3606 , A61M1/3627 , A61M1/3666 , Y10S261/28
摘要： Apparatus and methods for pumping and oxygenating blood are provided that include a gas removal system. An integrated blood processing unit is provided in which a gas removal/blood filter, pump and blood oxygenation element are mounted within a common housing. The gas removal system includes a sensor mounted on the housing to sense the presence of gas, and a valve is operably coupled to the sensor to evacuate gas from the system when the sensor detects an accumulation of gas.

9. 发明授权

US06190305B1 Implantable and external hearing systems having a floating mass transducer 有权
标题翻译：具有浮动质量传感器的植入式和外部听力系统
公开(公告)号：US06190305B1
公开(公告)日：2001-02-20
申请号：US09175199
申请日：1998-10-20
申请人： Geoffrey R. Ball , James M. Culp , Craig Mar , Tim Dietz , John D. Salisbury
发明人： Geoffrey R. Ball , James M. Culp , Craig Mar , Tim Dietz , John D. Salisbury
IPC分类号： H04R2500
CPC分类号： H04R11/02 , H04R25/606
摘要： A floating mass transducer for improving hearing in a hearing impaired person is provided. The floating mass transducer (100) may be implanted or mounted externally for producing vibrations in a vibratory structure of an ear. In an exemplary embodiment, the floating mass transducer comprises a magnet assembly (12) and a coil (14) secured inside a housing (10) which is fixed to an ossicle of a middle ear. The coil is more rigidly secured to the housing than the magnet. The magnet assembly and coil are configured such that conducting alternating electrical current through the coil results in vibration of the magnet assembly and coil relative to one another. The vibration is caused by the interaction of the magnetic fields of the magnet assembly and coil. Because the coil is more rigidly secured to the housing than the magnet assembly, the vibrations of the coil cause the housing to vibrate. The vibrations of the housing are conducted to the oval window of the ear via the ossicles. In alternate embodiments, the floating mass transducer produces vibrations using piezoelectric materials.
摘要翻译：提供了一种用于改善听力障碍者的听力的浮动质量传感器。浮动质量传感器（100）可以被植入或安装在外部以在耳朵的振动结构中产生振动。在示例性实施例中，浮动质量传感器包括固定在固定到中耳的小骨的壳体（10）内的磁体组件（12）和线圈（14）。线圈比磁体更牢固地固定到壳体。磁体组件和线圈被配置成使得通过线圈的交流电流导致磁体组件和线圈相对于彼此的振动。振动是由磁体组件和线圈的磁场相互作用引起的。由于线圈比磁体组件更牢固地固定到壳体，所以线圈的振动导致壳体振动。壳体的振动通过小骨被引导到耳朵的椭圆形窗口。在替代实施例中，浮动质量传感器使用压电材料产生振动。

10. 发明授权

US5857958A Implantable and external hearing systems having a floating mass transducer 失效
标题翻译：具有浮动质量传感器的植入式和外部听力系统
公开(公告)号：US5857958A
公开(公告)日：1999-01-12
申请号：US772779
申请日：1996-12-23
申请人： Geoffrey R. Ball , James M. Culp , Craig Mar , Tim Dietz , John D. Salisbury
发明人： Geoffrey R. Ball , James M. Culp , Craig Mar , Tim Dietz , John D. Salisbury
IPC分类号： H04R25/00 , H04R25/02
CPC分类号： H04R11/02 , H04R25/606
摘要： A floating mass transducer for improving hearing in a hearing impaired person is provided. The floating mass transducer (100) may be implanted or mounted externally for producing vibrations in a vibratory structure of an ear. In an exemplary embodiment, the floating mass transducer comprises a magnet assembly (12) and a coil (14) secured inside a housing (10) which is fixed to an ossicle of a middle ear. The coil is more rigidly secured to the housing than the magnet. The magnet assembly and coil are configured such that conducting alternating electrical current through the coil results in vibration of the magnet assembly and coil relative to one another. The vibration is caused by the interaction of the magnetic fields of the magnet assembly and coil. Because the coil is more rigidly secured to the housing than the magnet assembly, the vibrations of the coil cause the housing to vibrate. The vibrations of the housing are conducted to the oval window of the ear via the ossicles. In alternate embodiments, the floating mass transducer produces vibrations using piezoelectric materials.
摘要翻译：提供了一种用于改善听力障碍者的听力的浮动质量传感器。浮动质量传感器（100）可以被植入或安装在外部以在耳朵的振动结构中产生振动。在示例性实施例中，浮动质量传感器包括固定在固定到中耳的小骨的壳体（10）内的磁体组件（12）和线圈（14）。线圈比磁体更牢固地固定到壳体。磁体组件和线圈被配置成使得通过线圈的交流电流导致磁体组件和线圈相对于彼此的振动。振动是由磁体组件和线圈的磁场相互作用引起的。由于线圈比磁体组件更牢固地固定到壳体，所以线圈的振动导致壳体振动。壳体的振动通过小骨被引导到耳朵的椭圆形窗口。在替代实施例中，浮动质量传感器使用压电材料产生振动。

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