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21. 发明申请

US20110259996A1 AIRCRAFT PROPULSION SYSTEM 有权
标题翻译：飞机推进系统
公开(公告)号：US20110259996A1
公开(公告)日：2011-10-27
申请号：US12768585
申请日：2010-04-27
申请人： DANIEL KENT VETTERS , Robert Wayne Cedoz , David Eames
发明人： DANIEL KENT VETTERS , Robert Wayne Cedoz , David Eames
IPC分类号： B64D27/10
CPC分类号： B64D27/10 , B64D27/26 , B64D2027/005 , B64D2027/026 , Y02T50/44 , Y02T50/64 , Y02T50/66
摘要： An aircraft propulsion system is disclosed herein. The aircraft propulsion system includes a core engine having an intake, a compressor section, a combustor section, and a turbine section arranged along a centerline axis. The aircraft propulsion system also includes a nacelle surrounding the core engine. The aircraft propulsion system also includes at least one free power turbine driven to rotate by exhaust gases exiting the turbine section. The aircraft propulsion system also includes at least one rotor module driven to rotate by at least one free power turbine. The aircraft propulsion system also includes first and second pylons extending away from the nacelle and operable to mount the core engine to an aircraft. The first and second pylons are spaced from one another on opposite sides of at least one plane containing the centerline axis and mirror one another across the at least one plane.
摘要翻译：这里公开了一种飞机推进系统。飞行器推进系统包括具有进气口的核心发动机，压缩机部分，燃烧器部分和沿中心轴线布置的涡轮部分。飞机推进系统还包括围绕核心发动机的机舱。飞行器推进系统还包括至少一个自由动力涡轮机，该自由动力涡轮机被排出涡轮部分的废气驱动旋转。飞行器推进系统还包括至少一个被至少一个自由动力涡轮机驱动旋转的转子模块。飞机推进系统还包括从机舱延伸的第一和第二塔架，并且可操作地将核心发动机安装到飞机上。第一和第二塔在包含中心线轴线的至少一个平面的相对侧上彼此间隔开，并且跨越至少一个平面相互镜像。

22. 发明申请

US20110250075A1 ROTOR BLADE ASSEMBLY 有权
标题翻译：转子叶片组件
公开(公告)号：US20110250075A1
公开(公告)日：2011-10-13
申请号：US12758856
申请日：2010-04-13
申请人： Daniel Kent Vetters
发明人： Daniel Kent Vetters
IPC分类号： F03B3/12 , F02C6/00 , B21K3/04
CPC分类号： F01D5/282 , B64C11/205 , B64D27/00 , B64D2027/005 , F01D5/288 , F02K3/06 , F04D29/023 , F04D29/324 , F05D2300/603 , Y02T50/66 , Y02T50/672
摘要： A rotor blade assembly is disclosed herein. The rotor blade assembly includes a composite blade portion extending a length from a root to a tip. A leading edge of the composite blade portion extends from the tip to an end point along the length between the tip and the root. The rotor blade assembly also includes a base portion fixed to the composite blade portion proximate to the root. The rotor blade assembly also includes a sheath extending around the composite blade portion. The sheath is positioned along the length adjacent to the base portion and between the root and the end point of the leading edge.
摘要翻译：本文公开了一种转子叶片组件。转子叶片组件包括从根部延伸到尖端的复合叶片部分。复合叶片部分的前缘沿尖端和根部之间的长度从尖端延伸到终点。转子叶片组件还包括固定到靠近根部的复合叶片部分的基部。转子叶片组件还包括围绕复合叶片部分延伸的护套。护套沿着与基部相邻的长度并且在前缘的根部和终点之间定位。

23. 发明申请

US20110024567A1 ELECTRICAL POWER GENERATION APPARATUS FOR CONTRA-ROTATING OPEN-ROTOR AIRCRAFT PROPULSION SYSTEM 有权
标题翻译：用于对转开放式旋转飞机推进系统的电力发电装置
公开(公告)号：US20110024567A1
公开(公告)日：2011-02-03
申请号：US12572342
申请日：2009-10-02
申请人： MARK J. BLACKWELDER , JOHN TIMOTHY ALT , STEVEN GAGNE , DANIEL KENT VETTERS
发明人： MARK J. BLACKWELDER , JOHN TIMOTHY ALT , STEVEN GAGNE , DANIEL KENT VETTERS
IPC分类号： B64D15/12 , H02K23/60 , H02K9/19 , H02K9/02
CPC分类号： H02K7/1823 , B64C11/48 , B64D15/12 , B64D2027/005 , B64D2027/026 , F02K3/072 , F05D2220/768 , Y02T50/66 , Y02T50/671
摘要： An electrical power generation apparatus is embedded in a contra-rotating propulsion system that includes overlapping first and second shafts operatively connected for counter-rotation about a common axis. The electrical power generation apparatus includes a winding mounted to one of the shafts and a field array mounted to the other of the shafts adjacent to the winding. Relative rotation of the winding and the field array induces electrical current in the winding.
摘要翻译：一个发电装置被嵌入在反向转动的推进系统中，该推进系统包括重叠的第一和第二轴，该第一和第二轴可操作地连接以围绕公共轴线反向旋转。发电装置包括安装到一个轴上的绕组和安装到与绕组相邻的另一个轴的场阵列。绕组和场阵列的相对旋转引起绕组中的电流。

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