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

US20160348527A1 SHROUD CARTRIDGE HAVING A CERAMIC MATRIX COMPOSITE SEAL SEGMENT 审中-公开
标题翻译：具有陶瓷基质复合材料密封部分的SHROUD CARTRIDGE
公开(公告)号：US20160348527A1
公开(公告)日：2016-12-01
申请号：US14721620
申请日：2015-05-26
申请人： Daniel Kent Vetters , David J. Thomas , Ted Freeman , Douglas David Dierksmeier , Jun Shi , Todd Engel
发明人： Daniel Kent Vetters , David J. Thomas , Ted Freeman , Douglas David Dierksmeier , Jun Shi , Todd Engel
IPC分类号： F01D11/08 , F01D25/24 , F01D25/00
CPC分类号： F01D11/08 , F01D9/04 , F01D25/005 , F01D25/243 , F01D25/246 , F05D2220/32 , F05D2240/11 , F05D2240/24 , F05D2240/55 , F05D2300/6033
摘要： A shroud for radially encasing a turbine in a gas turbine engine is provided. The shroud comprises a carrier which defines a pin-receiving carrier bore, and a ceramic matrix composite (CMC) seal segment comprising an arcuate flange with a surface facing the turbine and a part that defines a pin-receiving seal segment bore. The seal segment bore is radially spaced from the arcuate flange by a spacing flange which extends radially outward from the arcuate flange to effect receipt within the seal segment bore of an elongated pin. The elongated pin extends through the carrier bore and the seal segment bore, and the elongated pin has a lateral cross-sectional dimension of at least three-eighths of an inch.
摘要翻译：提供了一种用于在燃气涡轮发动机中径向包围涡轮的罩。护罩包括限定销接收载体孔的载体和陶瓷基质复合材料（CMC）密封段，陶瓷基体复合材料（CMC）密封段包括具有面向涡轮机的表面的弓形凸缘和限定销接收密封部分孔的部分。密封段孔与弧形凸缘径向间隔开间隔法兰，该间隔法兰从弧形凸缘径向向外延伸，以在细长销的密封段孔内接收。细长销延伸穿过承载孔和密封段孔，并且细长销具有至少八分之八英寸的横向横截面尺寸。

2. 发明申请

US20170044920A1 TURBINE SHROUD HAVING CERAMIC MATRIX COMPOSITE SEAL SEGMENT 审中-公开
标题翻译：具有陶瓷基体复合材料密封部分的涡轮机
公开(公告)号：US20170044920A1
公开(公告)日：2017-02-16
申请号：US14721651
申请日：2015-05-26
申请人： Daniel Kent Vetters , David J. Thomas , Douglas David Dierksmeier , Jun Shi , Todd Engel
发明人： Daniel Kent Vetters , David J. Thomas , Douglas David Dierksmeier , Jun Shi , Todd Engel
IPC分类号： F01D11/12 , F01D9/02
CPC分类号： F01D11/12 , F01D9/02 , F01D25/246 , F05D2220/32 , F05D2240/11 , F05D2250/15 , F05D2260/30 , F05D2260/38 , F05D2260/941 , F05D2300/6033
摘要： A segmented turbine shroud for radially encasing a rotatable turbine in a gas turbine engine comprising a carrier, a ceramic matrix composite (CMC) seal segment, and an elongated pin. The carrier defines a pin-receiving carrier bore and the CMC seal segment defines a pin-receiving seal segment bore. The elongated pin extends through the carrier bore and the seal segment bore. The pin-receiving carrier bore includes a cantilevered member such that the carrier bore has a length sufficient to effect radial flexion between the carrier bore and the pin received within the carrier bore during operation of the turbine.
摘要翻译：一种用于在包括载体，陶瓷基体复合（CMC）密封段和细长销）的燃气涡轮发动机中径向包围可旋转涡轮机的分段涡轮机罩。载体限定销接收载体孔，CMC密封段限定销接收密封部分孔。细长销延伸穿过承载孔和密封段孔。销接收载体孔包括悬臂构件，使得载体孔的长度足以在涡轮机的运行期间在承载孔和承载孔内的销之间实现径向弯曲。

3. 发明申请

US20160348528A1 CERAMIC MATRIX COMPOSITE SEAL SEGMENT FOR A GAS TURBINE ENGINE 有权
标题翻译：陶瓷基体复合材料密封段用于气体涡轮发动机
公开(公告)号：US20160348528A1
公开(公告)日：2016-12-01
申请号：US14721705
申请日：2015-05-26
申请人： Daniel Kent Vetters , David J. Thomas , Ted Freeman , Douglas David Dierksmeier , Jun Shi , Todd Engel
发明人： Daniel Kent Vetters , David J. Thomas , Ted Freeman , Douglas David Dierksmeier , Jun Shi , Todd Engel
IPC分类号： F01D11/08 , F01D25/24
CPC分类号： F01D11/08 , F01D9/04 , F01D25/24 , F01D25/246 , F05D2220/32 , F05D2240/24 , F05D2300/6033
摘要： A ceramic matrix composite (CMC) seal segment for use in a segmented turbine shroud for radially encasing a turbine in a gas turbine engine. The CMC seal segment comprises an arcuate flange having a surface facing the turbine and a portion defining a bore for receiving an elongated pin, with the bore having a length that is at least 70% of the length of the elongated pin received therein. The CMC seal segment is carried by the carrier by at least one of the elongated pins being received within the bore. The CMC seal segment portion defining a pin-receiving bore is radially spaced from the arcuate flange by a spacing flange extending radially outward from the arcuate flange.
摘要翻译：一种陶瓷基体复合材料（CMC）密封段，用于分段涡轮机罩，用于在燃气涡轮发动机中径向包围涡轮机。 CMC密封段包括具有面向涡轮的表面的弧形凸缘和限定用于接收细长销的孔的部分，孔的长度为其中接收的细长销的长度的至少70％。 CMC密封段由载体承载，其中至少一个细长销被接收在孔内。限定销接收孔的CMC密封段部分通过从弧形凸缘径向向外延伸的间隔凸缘与弓形凸缘径向间隔开。

4. 发明授权

US09963990B2 Ceramic matrix composite seal segment for a gas turbine engine 有权
公开(公告)号：US09963990B2
公开(公告)日：2018-05-08
申请号：US14721705
申请日：2015-05-26
申请人： Daniel Kent Vetters , David J. Thomas , Ted Freeman , Douglas David Dierksmeier , Jun Shi , Todd Engel
发明人： Daniel Kent Vetters , David J. Thomas , Ted Freeman , Douglas David Dierksmeier , Jun Shi , Todd Engel
IPC分类号： F01D11/08 , F01D25/24 , F01D9/04
CPC分类号： F01D11/08 , F01D9/04 , F01D25/24 , F01D25/246 , F05D2220/32 , F05D2240/24 , F05D2300/6033
摘要： A ceramic matrix composite (CMC) seal segment for use in a segmented turbine shroud for radially encasing a turbine in a gas turbine engine. The CMC seal segment comprises an arcuate flange having a surface facing the turbine and a portion defining a bore for receiving an elongated pin, with the bore having a length that is at least 70% of the length of the elongated pin received therein. The CMC seal segment is carried by the carrier by at least one of the elongated pins being received within the bore. The CMC seal segment portion defining a pin-receiving bore is radially spaced from the arcuate flange by a spacing flange extending radially outward from the arcuate flange.

5. 发明授权

US09273400B2 Multilayered coating for improved erosion resistance 有权
标题翻译：多层涂层，提高耐侵蚀性
公开(公告)号：US09273400B2
公开(公告)日：2016-03-01
申请号：US13071010
申请日：2011-03-24
申请人： Aaron T. Nardi , Tahany Ibrahim El-Wardany , Jun Shi , Patrick Louis Clavette , Xuemei Wang
发明人： Aaron T. Nardi , Tahany Ibrahim El-Wardany , Jun Shi , Patrick Louis Clavette , Xuemei Wang
IPC分类号： C23C24/04 , C23C28/00 , C23C4/02 , C23C4/06 , C23C4/10 , C23C28/04
CPC分类号： C23C28/36 , C23C4/02 , C23C4/06 , C23C4/10 , C23C4/18 , C23C24/04 , C23C28/044 , C23C28/048 , C23C28/44 , Y10T428/2495 , Y10T428/24983
摘要： An erosion resistant coating for a substrate includes two or more coating layers affixed to the substrate having an increasing modulus of elasticity and hardness from an innermost layer of the coating adjacent to the substrate to an outermost layer of the coating furthest from the substrate. A method of applying a coating system to a substrate includes applying a first layer of a high hardness and high modulus of elasticity material combined with an added metal to the substrate. A second layer of the high hardness and high modulus of elasticity material combined with the added metal is applied to the first layer, resulting in a coating system wherein the second layer has a modulus of elasticity and hardness greater than the modulus of elasticity and hardness of the first layer.
摘要翻译：用于基材的抗侵蚀涂层包括固定到基材上的两层或更多层涂层，其具有从邻近基材的涂层的最内层到离基材最远的涂层的最外层的增加的弹性模量和硬度。将涂布系统施加到基材的方法包括将与添加的金属组合的高硬度和高弹性模量材料的第一层施加到基材上。将高硬度和高弹性模量材料与添加的金属组合的第二层施加到第一层，得到涂层体系，其中第二层的弹性模量和硬度大于弹性模量和硬度第一层。

6. 发明授权

US08941592B2 Techniques to control display activity 有权
标题翻译：控制显示活动的技术
公开(公告)号：US08941592B2
公开(公告)日：2015-01-27
申请号：US12889681
申请日：2010-09-24
申请人： Seh W. Kwa , Ravi Ranganathan , Jun Shi , Maximino Vasquez
发明人： Seh W. Kwa , Ravi Ranganathan , Jun Shi , Maximino Vasquez
IPC分类号： G06F3/038 , G06F13/14 , G06F3/14 , G06F9/06 , G09G3/20 , G06F3/02 , G09G5/00 , H04L25/02 , G06F13/00 , G06F1/32
CPC分类号： G06F3/14 , G06F1/3265 , G06F9/06 , G06F13/00 , G06F13/14 , G09G3/2096 , G09G5/00 , G09G2330/021 , G09G2360/18 , G09G2370/04 , G09G2370/14 , H04L25/0272 , Y02D10/153
摘要： Techniques are described to transmit commands to a display device during vertical or horizontal blanking intervals. The commands can be transmitted using fields that would otherwise be used to transmit color information. A Low Voltage Differential Signaling (LVDS) compliant interface can be used to transmit the commands.
摘要翻译：描述技术以在垂直或水平消隐间隔期间将命令发送到显示设备。命令可以使用否则将用于传输颜色信息的字段传输。低压差分信号（LVDS）兼容接口可用于传输命令。

7. 发明申请

US20140229442A1 INSPECTING REPLICATED DATA 有权
标题翻译：检查替代数据
公开(公告)号：US20140229442A1
公开(公告)日：2014-08-14
申请号：US13767299
申请日：2013-02-14
申请人： Pranav Wankawala , Yingyu Chen , Hermann Lueckhoff , Jun Shi
发明人： Pranav Wankawala , Yingyu Chen , Hermann Lueckhoff , Jun Shi
IPC分类号： G06F17/30
CPC分类号： G06F17/30581 , G06F3/065 , G06F17/30575
摘要： Disclosed is system for monitoring data changes during a data replication process. The system includes a modeling module configured to select tables and fields to be monitored during execution of the data replication process, a trigger module configured to track changes of data being generated during execution of a program by inserting triggers into a destination system at the start of a program execution and then dropping the trigger at the end of program execution, a snapshot module configured to track changes of data being generated during execution of a program by generating a snapshot of data at the beginning and the end of program execution, and a report module configured to generate a report indicating changes in data based on the changes in data indicated by the triggers and based on the changes in data indicated by the snapshots of data.
摘要翻译：公开了一种用于在数据复制过程中监视数据更改的系统。该系统包括建模模块，其被配置为选择在执行数据复制过程期间要监视的表和字段;触发模块，被配置为跟踪在程序执行期间正在生成的数据的变化，程序执行，然后在程序执行结束时删除触发器;快照模块，被配置为跟踪在程序执行期间生成的数据的变化，通过在程序执行的开始和结束时生成数据快照，以及报告模块，其被配置为基于由所述触发器指示的数据的变化并且基于由数据的快照指示的数据的变化来生成指示数据的改变的报告。

8. 发明授权

US08774252B2 System and method for transmtting and receiving signal with quasi-periodic pulse sequence 有权
标题翻译：用准周期脉冲序列传输和接收信号的系统和方法
公开(公告)号：US08774252B2
公开(公告)日：2014-07-08
申请号：US12887101
申请日：2010-09-21
申请人： Petru Cristian Budianu , Jun Shi , David Jonathan Julian
发明人： Petru Cristian Budianu , Jun Shi , David Jonathan Julian
IPC分类号： H04B1/00
CPC分类号： H04L25/49 , H04B1/7174 , H04B1/7183 , H04B2001/6908
摘要： System and method are disclosed for synchronization of a transmitting device and a receiving device that communicate with each other via pulse modulation. The synchronization technique entails the transmitting device sending one or more quasi-periodic pulse sequences to the receiving device. A quasi-periodic pulse sequence is based on a substantially periodic pulse sequence, and may include some non-periodic pulses or not include some periodic pulses. The transmitting device may transmit frames each including a preamble that comprises one or more quasi-periodic pulse sequences, and a data payload that may comprise data. The receiving device receives the signal, generates samples of the signal, and detects the quasi-periodic pulse sequences in the received signal by analyzing samples based on a sample associated with a pulse and the period associated with the substantially periodic pulse sequence. The receiving device is further able to detect frames based on the detection of the sequence, and extract data therefrom.
摘要翻译：公开了用于通过脉冲调制相互通信的发送设备和接收设备的同步的系统和方法。同步技术需要发送设备向接收设备发送一个或多个准周期脉冲序列。准周期性脉冲序列基于基本上周期性的脉冲序列，并且可以包括一些非周期脉冲或不包括一些周期脉冲。发送设备可以发送各自包括包括一个或多个准周期性脉冲序列的前同步码的帧和可以包括数据的数据有效载荷。接收装置接收信号，产生信号样本，并且通过基于与脉冲相关联的样本和与基本周期性脉冲序列相关联的周期来分析样本来检测接收信号中的准周期脉冲序列。接收装置还能够根据序列的检测来检测帧，并从中提取数据。

9. 发明申请

US20140112370A1 THROTTLING MEMORY IN RESPONSE TO AN INTERNAL TEMPERATURE OF A MEMORY DEVICE 有权
标题翻译：响应内存设备内部温度的内存记忆
公开(公告)号：US20140112370A1
公开(公告)日：2014-04-24
申请号：US14142466
申请日：2013-12-27
申请人： Pochang Hsu , Animesh Mishra , Jun Shi
发明人： Pochang Hsu , Animesh Mishra , Jun Shi
IPC分类号： G01K13/00
CPC分类号： G01K13/00 , G06F1/206 , G06F1/3203 , G06F13/16 , G11C5/04 , G11C5/143 , G11C7/04 , Y02D10/16
摘要： Systems and methods of managing memory devices provide for reduced power consumption and better thermal management through enhanced memory throttling. In one embodiment a memory unit includes a memory device and a temperature measurement module coupled to the memory device. The temperature measurement device measures the internal temperature of the memory device. Memory throttling can therefore be implemented based on more accurate measurements and with a much shorter response time.
摘要翻译：管理存储器件的系统和方法通过增强的存储器节流来提供降低的功耗和更好的热管理。在一个实施例中，存储器单元包括耦合到存储器件的存储器件和温度测量模块。温度测量装置测量存储器件的内部温度。因此，可以基于更准确的测量并且具有短得多的响应时间来实现内存限制。

10. 发明申请

US20140093378A1 EROSION AND FATIGUE RESISTANT BLADE AND BLADE COATING 有权
标题翻译：腐蚀和耐疲劳叶片和刀片涂层
公开(公告)号：US20140093378A1
公开(公告)日：2014-04-03
申请号：US13633597
申请日：2012-10-02
申请人： Patrick Louis Clavette , Jun Shi , Aaron T. Nardi
发明人： Patrick Louis Clavette , Jun Shi , Aaron T. Nardi
IPC分类号： C23C4/06 , B64C11/20 , F01D5/28
CPC分类号： C23C4/06 , B64C11/205 , C23C4/129 , C23C24/04 , C23C30/00 , F01D5/288 , F05D2240/303 , Y02T50/672
摘要： A coating is described for an airfoil blade component. The coating comprises a cermet material and has, when applied to the rotor blade, a compressive residual stress greater than about 60 ksi. In another embodiment, the compressive residual stress of the coating is in the range of approximately 90-110 ksi.
摘要翻译：描述了用于翼型件部件的涂层。涂层包括金属陶瓷材料，并且在施加到转子叶片时具有大于约60ksi的压缩残余应力。在另一个实施方案中，涂层的压缩残余应力在约90-110ksi的范围内。

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