公开(公告)号：US08397565B1

公开(公告)日：2013-03-19

申请号：US13087433

申请日：2011-04-15

申请人： Daniel R Dillon ,  Paul D Johnson ,  Frank W Huber

发明人： Daniel R Dillon ,  Paul D Johnson ,  Frank W Huber

IPC分类号： G01P5/00 ,  G01F1/46 ,  G01D21/00

CPC分类号： G01P1/02 ,  G01F1/46 ,  G01P13/025

摘要： A high response air angle probe to measure a flow direction in an air flow near or above Mach one. The probe is rotatably secured within an assembly with marking to indicate when a desired position of the probe within the air flow has been found. The probe includes a row of three high response pressure transducers on a leading edge region to detect when the probe is at a certain position within the air flow.

摘要翻译： 一个高响应气流角度探头，用于测量马赫一附近或以上气流中的流动方向。 探针可旋转地固定在具有标记的组件中，以指示何时已经发现探针在空气流中的期望位置。 探头在前缘区域上包括一排三个高响应压力传感器，以检测探头何时位于空气流中的某个位置。

公开(公告)号：US08393859B1

公开(公告)日：2013-03-12

申请号：US12562249

申请日：2009-09-18

申请人： Daniel R Dillon

发明人： Daniel R Dillon

IPC分类号： F01D11/02 ,  F04D29/10

CPC分类号： F04D29/102 ,  F04D29/164

摘要： A card seal with an annular arrangement of cards that form the card seal, where the cards are interweaved and staggered to increase a sealing capability of the cards. The card seal is formed from leading edge cards staggered with trailing edge cards, and the cards have a thicker outer end and a thinner inner end where the interweaving occurs. Because of the varying thickness of the staggered cards, each card has a taper on the lower outer end that decreases from a high to a low on the inner side in order that a foot print for the card is constant across the bottom surface that floats on the rotating part.

摘要翻译： 卡形密封件，其具有形成卡片密封件的卡的环形布置，其中卡片交织并交错以增加卡片的密封能力。 卡片密封由与后缘卡片交错的前缘卡片形成，并且卡片具有更厚的外端和更薄的内端，其中发生交织。 由于交错卡的厚度不同，每个卡片在下外端具有一个从内侧的高度降低到低的锥形，以使卡片的脚印在漂浮在底部表面上是恒定的 旋转部分。

公开(公告)号：US08132815B1

公开(公告)日：2012-03-13

申请号：US12561858

申请日：2009-09-17

申请人： Daniel R Dillon

发明人： Daniel R Dillon

IPC分类号： F16J15/02

CPC分类号： F16J15/3292 ,  F01D11/003 ,  F05D2240/57 ,  F05D2250/70

摘要： A card seal with an annular arrangement of cards that form the card seal, where the cards each form an L-shape cross section with a wide front face and a narrow side face, where the side face has a constant width from a top end to a location greater than a mid-point, and from this point decreases in width to zero width at the bottom end. The side faces form a blockage against leakage flowing between adjacent cards in a cards seal assembly.

摘要翻译： 一种具有形成卡片密封件的卡片的环形排列的卡片密封件，其中卡片形成具有宽前表面和窄侧面的L形横截面，其中侧面具有从顶端到 大于中点的位置，并且从该点开始，在下端宽度减小到零宽度。 侧面在卡片密封组件中形成阻止在相邻卡片之间流动的泄漏。