公开(公告)号：US20170261040A1

公开(公告)日：2017-09-14

申请号：US15598903

申请日：2017-05-18

申请人： The Boeing Company

发明人： Pradip K. Saha ,  Mark R. Meyer ,  Mark E. Bice

IPC分类号： F16D1/104

CPC分类号： F16D1/104 ,  B21D26/14 ,  B23P15/00 ,  F16D48/064 ,  F16D2500/5116 ,  Y10T29/49803

摘要： One aspect of the present disclosure relates to an apparatus comprising a first end fitting. The first end fitting comprises a tube engagement portion. The tube engagement portion comprises an outer coupling surface. The outer coupling surface comprises a first virtual cross-section. The first virtual cross-section comprises a first transverse inflection point. Each point along the first virtual cross-section has a first virtual tangent line coplanar with the first virtual cross-section.

公开(公告)号：US10967415B2

公开(公告)日：2021-04-06

申请号：US15602583

申请日：2017-05-23

申请人： The Boeing Company

发明人： Pradip K. Saha ,  Mark E. Bice ,  Gary Robert Weber

IPC分类号： B21D26/14 ,  B21D11/18 ,  B21D53/92

摘要： A method, system, and apparatus for a part forming system. The part forming system comprises a field shaper having a cavity configured to receive a workpiece and a die. The field shaper has a number of dimensions based on being inserted into a main coil. The workpiece is bent to form a part with a desired shape when an electromagnetic field from the main coil is applied to the field shaper while the field shaper is located within the main coil.

公开(公告)号：US09695877B2

公开(公告)日：2017-07-04

申请号：US14444175

申请日：2014-07-28

申请人： The Boeing Company

发明人： Pradip K. Saha ,  Mark R. Meyer ,  Mark E. Bice

IPC分类号： B21D26/14 ,  F16D1/104 ,  F16D48/06 ,  B23P15/00

CPC分类号： F16D1/104 ,  B21D26/14 ,  B23P15/00 ,  F16D48/064 ,  F16D2500/5116 ,  Y10T29/49803

摘要： One aspect of the present disclosure relates to an apparatus comprising a first end fitting. The first end fitting comprises a tube engagement portion. The tube engagement portion comprises an outer coupling surface. The outer coupling surface comprises a first virtual cross-section. The first virtual cross-section comprises a first transverse inflection point. Each point along the first virtual cross-section has a first virtual tangent line coplanar with the first virtual cross-section.

公开(公告)号：US20180339331A1

公开(公告)日：2018-11-29

申请号：US15602583

申请日：2017-05-23

申请人： The Boeing Company

发明人： Pradip K. Saha ,  Mark E. Bice ,  Gary Robert Weber

IPC分类号： B21D26/14 ,  B21D11/18

摘要： A method, system, and apparatus for a part forming system. The part forming system comprises a field shaper having a cavity configured to receive a workpiece and a die. The field shaper has a number of dimensions based on being inserted into a main coil. The workpiece is bent to form a part with a desired shape when an electromagnetic field from the main coil is applied to the field shaper while the filed shaper is located within the main coil.

公开(公告)号：US20160025146A1

公开(公告)日：2016-01-28

申请号：US14444175

申请日：2014-07-28

申请人： The Boeing Company

发明人： Pradip K. Saha ,  Mark R. Meyer ,  Mark E. Bice

IPC分类号： F16D1/104 ,  B23P15/00

CPC分类号： F16D1/104 ,  B21D26/14 ,  B23P15/00 ,  F16D48/064 ,  F16D2500/5116 ,  Y10T29/49803

摘要： One aspect of the present disclosure relates to an apparatus comprising a first end fitting. The first end fitting comprises a tube engagement portion. The tube engagement portion comprises an outer coupling surface. The outer coupling surface comprises a first virtual cross-section. The first virtual cross-section comprises a first transverse inflection point. Each point along the first virtual cross-section has a first virtual tangent line coplanar with the first virtual cross-section.

摘要翻译： 本公开的一个方面涉及一种包括第一端配件的装置。 第一端配件包括管接合部分。 管接合部分包括外连接表面。 外耦合表面包括第一虚拟横截面。 第一虚拟横截面包括第一横向拐点。 沿着第一虚拟横截面的每个点具有与第一虚拟横截面共面的第一虚拟切线。