公开(公告)号：US20060213182A1

公开(公告)日：2006-09-28

申请号：US11086084

申请日：2005-03-22

申请人： Jeffry Fint ,  Michael Hankins ,  Myron Jew ,  Donald Ulmer ,  Brian Wherley ,  William Romine ,  Frederick Kuck ,  Douglas Ades

发明人： Jeffry Fint ,  Michael Hankins ,  Myron Jew ,  Donald Ulmer ,  Brian Wherley ,  William Romine ,  Frederick Kuck ,  Douglas Ades

IPC分类号： F02K9/64

CPC分类号： F02K9/972 ,  F02K9/97 ,  F05D2230/237 ,  Y10S29/004 ,  Y10T29/49323 ,  Y10T29/49346 ,  Y10T29/49432

摘要： A method of fabrication of a rocket engine nozzle assembly using pressure brazing generally includes initially assembling a rocket engine nozzle liner into a rocket engine nozzle jacket for a rocket engine nozzle assembly. The rocket engine nozzle assembly may then be sealed. Prior to pressure brazing the rocket engine nozzle assembly, pressure brazing parameters may be determined. The pressure brazing may be performed with the determined pressure brazing parameters to complete the fabrication of the rocket engine nozzle. The rocket engine nozzle assembly may include a rocket engine nozzle jacket and a rocket engine nozzle liner having a plurality of channels, with the space between each channel defining a land, and the rocket engine nozzle liner having at least a pair of endlands disposed at each end thereof. The rocket engine nozzle liner is bonded to the rocket engine nozzle jacket by the endlands being bonded to the nozzle jacket and the lands being pressure brazed to the nozzle jacket.

公开(公告)号：US20050183562A1

公开(公告)日：2005-08-25

申请号：US10787027

申请日：2004-02-25

申请人： Anthony Morris ,  Michael Hankins ,  Frederick Kuck ,  Kenneth Smith ,  David Campbell ,  Douglas Coutts ,  Richard Folster ,  Jeffry Fint ,  Chad Schepel

发明人： Anthony Morris ,  Michael Hankins ,  Frederick Kuck ,  Kenneth Smith ,  David Campbell ,  Douglas Coutts ,  Richard Folster ,  Jeffry Fint ,  Chad Schepel

IPC分类号： B23C3/34 ,  B31B50/25 ,  B31B1/25

CPC分类号： B23C3/34 ,  Y10T83/0304 ,  Y10T83/0311 ,  Y10T83/0341 ,  Y10T83/0348 ,  Y10T83/0385 ,  Y10T83/091 ,  Y10T83/525 ,  Y10T83/9374 ,  Y10T409/308624

摘要： A channel cutting tool may include an arbor that connects to a rotating spindle of a machining tool or a similar spinning part of a machining tool. Two slot cutting blades may be fixedly mounted to the arbor. An inner washer may be fixedly mounted on the arbor between the cutting blades and establish the blade spacing. An outer washer may be rotationally mounted to the inner washer with a smaller thickness to facilitate rotation relative to the two cutting blades. The arbor rotates about a longitudinal rotation axis, which may also the rotation axis for the cutting blades, the inner washer, and the outer washer. The outer washer functions as a depth-limiting safeguard for the channel cutting tool.

摘要翻译： 通道切割工具可以包括连接到加工工具的旋转主轴或加工工具的类似纺纱部分的心轴。 两个槽切割刀片可以固定地安装到心轴。 内部垫圈可以固定地安装在切割刀片之间的心轴上并建立刀片间隔。 外部垫圈可以以更小的厚度旋转地安装到内部垫圈，以便于相对于两个切割刀片的旋转。 心轴围绕纵向旋转轴线旋转，其也可以是用于切割刀片，内部垫圈和外部垫圈的旋转轴线。 外部垫圈用作通道切割工具的深度限制保护。