公开(公告)号：US20120051926A1

公开(公告)日：2012-03-01

申请号：US12872148

申请日：2010-08-31

Applicant: Michael James Dutka ,  Donald Joseph Kasperski

Inventor： Michael James Dutka ,  Donald Joseph Kasperski

IPC: F01D5/14

CPC classification number: F01D5/141 ,  F05D2250/74

Abstract: An article of manufacture having a nominal profile substantially in accordance with Cartesian coordinate values of X, Y and Z set forth in TABLE A. X and Y are distances in inches which, when connected by smooth continuing arcs, define airfoil profile sections at each distance Z in inches. The profile sections at the Z distances can be joined smoothly with one another to form a complete airfoil shape.

Abstract translation: 具有基本上符合表A所示的X，Y和Z的笛卡尔坐标值的公称轮廓的制品.X和Y是以平滑连续的弧连接时以每英寸限定翼型轮廓部分的距离，以英寸为单位 Z英寸。 Z距离处的轮廓部分可以彼此平滑地连接以形成完整的翼型形状。

公开(公告)号：US20140030098A1

公开(公告)日：2014-01-30

申请号：US13556323

申请日：2012-07-24

Applicant: Michael James Dutka ,  John Duong ,  Ya-Tien Chiu ,  Alexander David Shrum ,  Kelvin Rono Aaron ,  Christopher Edward LaMaster ,  San-Dar Gau ,  Franco Monteleone ,  Paul Griffin Delvernois ,  Matthew John McKeever ,  Govindarajan Rengarajan ,  Jeremy Peter Latimer ,  Marc Edward Blohm ,  Eric Richard Bonini ,  Venkata Siva Prasad Chaluvadi ,  Jamie Dean Lumpkin ,  Thomas Robbins Tipton

Inventor： Michael James Dutka ,  John Duong ,  Ya-Tien Chiu ,  Alexander David Shrum ,  Kelvin Rono Aaron ,  Christopher Edward LaMaster ,  San-Dar Gau ,  Franco Monteleone ,  Paul Griffin Delvernois ,  Matthew John McKeever ,  Govindarajan Rengarajan ,  Jeremy Peter Latimer ,  Marc Edward Blohm ,  Eric Richard Bonini ,  Venkata Siva Prasad Chaluvadi ,  Jamie Dean Lumpkin ,  Thomas Robbins Tipton

IPC: F01D5/30 ,  F01D5/14

CPC classification number: F01D5/3038 ,  F04D29/322 ,  F05D2250/74

Abstract: An article of manufacture has a first component configured for use with a turbomachine. The first component is configured for attachment to a second component, and reduces the possibility of attachment with an undesired third component by modification of a. characteristic of the first component. This modification is matched by a complementary characteristic of the second component. The first component has a nominal airfoil profile substantially in accordance with Cartesian coordinate values of X, Y and Z set forth in a scalable table selected from the group consisting of TABLES 1-11. Cartesian coordinate values of X, Y and Z are non-dimensional values convertible to dimensional distances by multiplying by a number. X and Y are coordinates which, when connected by continuing arcs, define airfoil profile sections at each Z height. The airfoil profile sections at each Z height being joined with one another to form a complete airfoil shape.

Abstract translation: 制造品具有配置成与涡轮机一起使用的第一部件。 第一部件被配置为附接到第二部件，并且通过修改a来减少与不希望的第三部件的连接的可能性。 第一部分的特征。 该修改由第二组件的互补特性匹配。 第一部件具有基本上根据从由表1-11组成的组中选择的可缩放表格中阐述的X，Y和Z的笛卡尔坐标值的标称翼型分布。 X，Y和Z的笛卡尔坐标值是通过乘以数字可转换为尺寸距离的无量纲值。 X和Y是当通过连续弧连接时在每个Z高度处限定翼型轮廓部分的坐标。 每个Z高度处的翼型轮廓部分彼此连接以形成完整的翼型形状。

公开(公告)号：US20130336798A1

公开(公告)日：2013-12-19

申请号：US13526832

申请日：2012-06-19

Applicant: Michael James Dutka ,  John Duong ,  Ya-Tien Chiu ,  Alexander David Shrum ,  Kelvin Rono Aaron ,  Christopher Edward LaMaster ,  San-Dar Gau ,  Franco Monteleone ,  Paul Griffin Delvernois ,  Matthew John McKeever ,  Govindarajan Rengarajan ,  Jeremy Peter Latimer ,  Marc Edward Blohm ,  Eric Richard Bonini ,  Venkata Siva Prasad Chaluvadi

Inventor： Michael James Dutka ,  John Duong ,  Ya-Tien Chiu ,  Alexander David Shrum ,  Kelvin Rono Aaron ,  Christopher Edward LaMaster ,  San-Dar Gau ,  Franco Monteleone ,  Paul Griffin Delvernois ,  Matthew John McKeever ,  Govindarajan Rengarajan ,  Jeremy Peter Latimer ,  Marc Edward Blohm ,  Eric Richard Bonini ,  Venkata Siva Prasad Chaluvadi

IPC: F04D29/38

CPC classification number: F04D29/324 ,  F01D5/141 ,  F05D2250/74

Abstract: An article of manufacture having a nominal airfoil profile substantially in accordance with Cartesian coordinate values of X, Y and Z set forth in a scalable table, the scalable table selected from the group of tables consisting of TABLES 1-11, wherein the Cartesian coordinate values of X, Y and Z are non-dimensional values convertible to dimensional distances by multiplying the Cartesian coordinate values of X, Y and Z by a number, and wherein X and Y are coordinates which, when connected by continuing arcs, define airfoil profile sections at each Z height, the airfoil profile sections at each Z height being joined with one another to form a complete airfoil shape.

公开(公告)号：US08491260B2

公开(公告)日：2013-07-23

申请号：US12872148

申请日：2010-08-31

Applicant: Michael James Dutka ,  Donald Joseph Kasperski

Inventor： Michael James Dutka ,  Donald Joseph Kasperski

IPC: F01D9/02

CPC classification number: F01D5/141 ,  F05D2250/74

Abstract: An article of manufacture having a nominal profile substantially in accordance with Cartesian coordinate values of X, Y and Z set forth in TABLE A. X and Y are distances in inches which, when connected by smooth continuing arcs, define airfoil profile sections at each distance Z in inches. The profile sections at the Z distances can be joined smoothly with one another to form a complete airfoil shape.

Abstract translation: 具有基本上符合表A所示的X，Y和Z的笛卡尔坐标值的公称轮廓的制品.X和Y是以平滑连续的弧连接时以每英寸限定翼型轮廓部分的距离，以英寸为单位 Z英寸。 Z距离处的轮廓部分可以彼此平滑地连接以形成完整的翼型形状。