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

US20050260033A1 Fastener assembly for attaching a non-metal component to a metal component 有权
标题翻译：用于将非金属部件附接到金属部件的紧固件组件
公开(公告)号：US20050260033A1
公开(公告)日：2005-11-24
申请号：US10850253
申请日：2004-05-20
申请人： Jaime Arbona , Donald Peters , Robert Miller
发明人： Jaime Arbona , Donald Peters , Robert Miller
IPC分类号： F01D25/24 , B62D29/04 , F02C7/00 , F02C7/20 , F02K1/12 , F16B1/00 , F16B5/02 , F16B35/06 , F16B37/04
CPC分类号： F16B35/06 , B62D29/048 , F16B5/0241 , F16B37/045 , F16B2001/0085 , F16B2200/30 , Y10T29/49947 , Y10T29/49948 , Y10T403/75
摘要： A fastener assembly for attaching components of dissimilar materials includes a fastener having a base portion and a protruding portion, and a mechanism for tightening the assembly. The base portion is shaped to be complementary for mating with an attachment feature formed within the non-metal component such that the base portion is retained within the non-metal component. The protruding portion including a base end and a distal end with the distal end including a threaded portion. The fastener assembly allows attachment of components fabricated from dissimilar materials without forming through holes in one of the components. Additionally, the fastener assembly compensates for differences in thermal expansion rates between the non-metal component and the metal component while providing a tight attachment therebetween.
摘要翻译：用于安装不同材料的部件的紧固件组件包括具有基部和突出部分的紧固件以及用于紧固组件的机构。基部被成形为互补以与非金属部件中形成的附接特征配合，使得基部保持在非金属部件内。所述突出部分包括基端和远端，所述远端包括螺纹部分。紧固件组件允许由不同材料制成的部件的附接，而不在其中一个部件中形成通孔。此外，紧固件组件补偿非金属部件和金属部件之间的热膨胀率的差异，同时在其间提供紧密的连接。

2. 发明申请

US20070220735A1 Fastener assembly for attaching a non-metal component to a metal component 有权
公开(公告)号：US20070220735A1
公开(公告)日：2007-09-27
申请号：US11644363
申请日：2006-12-22
申请人： Jaime Arbona , Donald Peters , Robert Miller
发明人： Jaime Arbona , Donald Peters , Robert Miller
IPC分类号： B23P11/00 , B23P17/00
CPC分类号： F16B35/06 , B62D29/048 , F16B5/0241 , F16B37/045 , F16B2001/0085 , F16B2200/30 , Y10T29/49947 , Y10T29/49948 , Y10T403/75
摘要： A fastener assembly for attaching components of dissimilar materials includes a fastener having a base portion and a protruding portion, and a mechanism for tightening the assembly. The base portion is shaped to be complementary for mating with an attachment feature formed within the non-metal component such that the base portion is retained within the non-metal component. The protruding portion including a base end and a distal end with the distal end including a threaded portion. The fastener assembly allows attachment of components fabricated from dissimilar materials without forming through holes in one of the components. Additionally, the fastener assembly compensates for differences in thermal expansion rates between the non-metal component and the metal component while providing a tight attachment therebetween.

3. 发明申请

US20050217271A1 Turbine engine nozzle 失效
标题翻译：涡轮发动机喷嘴
公开(公告)号：US20050217271A1
公开(公告)日：2005-10-06
申请号：US11013224
申请日：2004-12-14
申请人： Donald Peters
发明人： Donald Peters
IPC分类号： B64D33/04 , F02K1/00 , F02K1/06 , F02K1/12 , F02K1/44
CPC分类号： F02K1/1292 , F02K1/1223
摘要： A convergent/divergent nozzle for a gas turbine engine has a throat portion of non-constant radius of curvature varying from an upstream high value to an intermediate low value and then to a downstream high value.
摘要翻译：用于燃气涡轮发动机的收敛/扩散喷嘴具有从上游高值到中间低值然后到下游高值的非恒定曲率半径的喉部。

4. 发明申请

US20060144036A1 Turbine engine nozzle 有权
公开(公告)号：US20060144036A1
公开(公告)日：2006-07-06
申请号：US11026955
申请日：2004-12-31
申请人： Donald Peters
发明人： Donald Peters
IPC分类号： F02K1/00
CPC分类号： F02K1/1292 , F02K1/1223 , Y02T50/671
摘要： A turbine engine nozzle assembly has an upstream flap and a downstream flap pivotally coupled thereto for relative rotation about a hinge axis. An actuator linkage is coupled to the flaps for actuating the nozzle between a number of throat area conditions. First and second mode struts respectively restrict rotation of the downstream flap in first and second directions.

5. 发明申请

US20050011195A1 TURBINE ENGINE NOZZLE 有权
标题翻译：涡轮发动机喷嘴
公开(公告)号：US20050011195A1
公开(公告)日：2005-01-20
申请号：US10614632
申请日：2003-07-07
申请人： Donald Peters
发明人： Donald Peters
IPC分类号： B64D33/04 , F02K1/00 , F02K1/06 , F02K1/12 , F02K1/44
CPC分类号： F02K1/1292 , F02K1/1223
摘要： A convergent/divergent nozzle for a gas turbine engine has a throat portion of non-constant radius of curvature varying from an upstream high value to an intermediate low value and then to a downstream high value.
摘要翻译：用于燃气涡轮发动机的收敛/扩散喷嘴具有从上游高值到中间低值然后到下游高值的非恒定曲率半径的喉部。

6. 发明申请

US20070234728A1 Convergent divergent nozzle with interlocking divergent flaps 有权
标题翻译：具有互锁发散襟翼的收敛发散喷嘴
公开(公告)号：US20070234728A1
公开(公告)日：2007-10-11
申请号：US11231067
申请日：2005-09-20
申请人： Donald Peters
发明人： Donald Peters
IPC分类号： F02K1/00
CPC分类号： F02K1/1223
摘要： A nozzle system includes a multitude of circumferentially distributed convergent flaps, divergent flaps and inter-flap seals which circumscribe an engine centerline and define the radial outer boundary of an exhaust gas path. Each divergent flap includes longitudinal sides having a set of extension which are located at different longitudinal stations such that the extensions on adjacent divergent flaps interfit when the nozzle is in a minimum dilated position yet provide support for the intermediate flap seal when the nozzle is in a maximum dilated position to thereby provide a relative increase in the nozzle area ratio range.
摘要翻译：喷嘴系统包括多个周向分布的收敛翼片，发散翼片和翼片间密封件，其围绕发动机中心线并限定排气路径的径向外边界。每个发散片包括具有一组延伸部的纵向侧面，其位于不同的纵向站处，使得当喷嘴处于最小扩张位置时相邻发散翼片上的延伸部分相互配合，而当喷嘴处于最大扩张位置，从而提供喷嘴面积比范围的相对增加。

7. 发明申请

US20070186555A1 Convergent divergent nozzle with supported divergent seals 有权
标题翻译：具有支撑发散密封的收敛发散喷嘴
公开(公告)号：US20070186555A1
公开(公告)日：2007-08-16
申请号：US11355116
申请日：2006-02-15
申请人： Donald Peters
发明人： Donald Peters
IPC分类号： B63H11/10
CPC分类号： F02K1/1223 , F02K1/12 , F02K1/805
摘要： A nozzle system includes a multitude of circumferentially distributed divergent seals that circumscribe an engine centerline. Each divergent seal includes an interface between a forward seal bridge bracket and an aft seal bridge bracket with a forward bridge support and an aft bridge support which provides axial and radial support for the divergent seals between adjacent divergent flaps. A divergent-convergent seal joint structure includes a horn and a fork. By having the forward bridge bracket retain the divergent seal in the axial direction, there is no need for axial sliding of the divergent seal relative to the divergent flap. The joint structure provides circumferential support as the axial and radial support are provided by the bridge-bracket interface. The joint interface permits the forward end section of the divergent seal and the forward end section of the divergent flap to include a radiused surface which provides a smooth interior interface between the convergent section and the divergent sections.
摘要翻译：喷嘴系统包括围绕发动机中心线的多个周向分布的发散密封件。每个发散密封件包括前向密封桥架支架和具有前桥支撑件和后桥支撑件的后密封桥架支架之间的接口，所述前桥支撑件和后桥支撑件为相邻发散翼片之间的发散密封提供轴向和径向支撑。发散收敛的密封接头结构包括喇叭和叉子。通过使前桥支架沿轴向保持发散密封，不需要相对于发散翼片的发散密封件的轴向滑动。当轴向和径向支撑由桥架支架接口提供时，接头结构提供周向支撑。接合界面允许发散密封件的前端部分和发散片的前端部分包括一个圆形表面，其在收敛部分和发散部分之间提供平滑的内部界面。

8. 发明申请

US20070033921A1 Aircraft engine exhaust flap curved strut slot 有权
标题翻译：飞机发动机排气翼弯曲支柱槽
公开(公告)号：US20070033921A1
公开(公告)日：2007-02-15
申请号：US11200895
申请日：2005-08-10
申请人： Donald Peters
发明人： Donald Peters
IPC分类号： F02C1/06
CPC分类号： F02K1/12 , F05D2250/71
摘要： An aircraft engine nozzle assembly includes an adjustable flap portion that is movable about a pivot for changing the size of an exhaust exit area. A bracket having a curved slot establishes a range of possible movement of the flap portion. A link includes a guide member portion that is received in the curved slot for guiding the movement of the flap portion. The link is connected to a static engine structure and the bracket is movable with the flap portion. The curved slot establishes a range of possible movement of the flap portion along a direction of the curved slot.
摘要翻译：飞机发动机喷嘴组件包括可调节的翼片部分，其可绕枢轴移动以改变排气出口区域的尺寸。具有弯曲狭缝的支架构成了翼片部分的可能的运动范围。连杆包括一个引导件部分，该导向件部分被容纳在弯曲槽中，用于引导翼片部分的移动。连杆连接到静态发动机结构，支架可与挡板部分一起移动。弯曲的槽形成翼片部分沿着弯曲槽的方向的可能运动的范围。

9. 发明申请

US20050210861A1 Axial divergent section slot nozzle 有权
标题翻译：轴向分歧槽口喷嘴
公开(公告)号：US20050210861A1
公开(公告)日：2005-09-29
申请号：US10811374
申请日：2004-03-26
申请人： Robert Bush , Sean Zamora , Harry Culver , Donald Peters
发明人： Robert Bush , Sean Zamora , Harry Culver , Donald Peters
IPC分类号： F02K1/00 , F02K1/12 , F02K1/36 , F02K1/80
CPC分类号： F02K1/805 , F02K1/008 , F02K1/1223 , F02K1/1292 , F02K1/46 , F05D2240/55 , F05D2250/323 , F05D2250/324 , F05D2260/50 , Y02T50/671
摘要： An axial divergent section slot nozzle for an engine is provided. The nozzle has a plurality of spaced apart divergent flaps, at least one device for moving the divergent flaps to change a cross sectional area of the nozzle in a throat region, and a bridge member positioned intermediate adjacent ones of the flaps. The bridge member includes a bridge bracket and a sealing element joined to the bridge bracket. The sealing element has an upper surface. The bridge bracket has a lower surface which diverges from the upper surface of the sealing element. In a preferred embodiment of the present invention, the bridge bracket has a shape which allows variable slot size depending on nozzle throat jet area.
摘要翻译：提供了一种用于发动机的轴向发散部分狭缝喷嘴。所述喷嘴具有多个间隔开的发散翼片，至少一个装置，用于移动所述发散翼片以改变所述喷嘴在喉部区域中的横截面积，以及定位在所述翼片之间的桥构件。桥构件包括桥架和与桥架相连的密封元件。密封元件具有上表面。桥架具有从密封元件的上表面发散的下表面。在本发明的优选实施例中，桥式支架具有允许根据喷嘴喉部喷射面积而变化的槽尺寸的形状。

10. 发明授权

US4445636A Temperature comparison apparatus and methods 失效
标题翻译：温度比较装置及方法
公开(公告)号：US4445636A
公开(公告)日：1984-05-01
申请号：US411284
申请日：1982-08-25
申请人： Donald Peters
发明人： Donald Peters
IPC分类号： G05D23/20 , F24D3/00
CPC分类号： G05D23/20 , G05D23/1931
摘要： A temperature comparison apparatus contains current-producing temperature sensors to measure outdoor temperature and heater temperature, a summing circuit to add the output currents from the sensors and a comparator circuit to compare the sum of the sensor currents to a presettable reference value.
摘要翻译：温度比较装置包括用于测量室外温度和加热器温度的电流产生温度传感器，用于将来自传感器的输出电流和比较器电路相加的求和电路，以将传感器电流之和与预设的参考值进行比较。

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