公开(公告)号：US20190128448A1

公开(公告)日：2019-05-02

申请号：US16233877

申请日：2018-12-27

Applicant: Lockheed Martin Corporation

Inventor： Corey A. Fleischer ,  Matthew B. Ascari ,  Randy L. Gaigler ,  Michael W. Poppek ,  James A. Waicukauski

IPC: F16L9/127 ,  B29C64/106 ,  B29C64/209 ,  B29C64/25 ,  B29C64/236 ,  B29C64/379 ,  B29C64/393 ,  F16L1/15 ,  F16L1/20 ,  B29C64/232

Abstract: Additive manufacturing of a pipe is disclosed. A lowering mechanism is configured to be coupled with respect to a platform and to lower a pipe through an opening in the platform. An extrusion head is configured to receive material and selectively extrude the material via a nozzle. A gantry is coupled to the extrusion head and is configured to move the extrusion head to an identified location. A controller is coupled to the gantry and configured to direct the gantry to move the extrusion head based on pipe data that identifies a geometry of the pipe. A stabilizer mechanism is configured to maintain the pipe in a desired position during the extrusion of the material.

公开(公告)号：US20160138736A1

公开(公告)日：2016-05-19

申请号：US14932186

申请日：2015-11-04

Applicant: Lockheed Martin Corporation

Inventor： Corey A. Fleischer ,  Matthew B. Ascari ,  Randy L. Gaigler ,  Michael W. Poppek ,  James A. Waicukauski

IPC: F16L9/127 ,  B29C67/00

CPC classification number: F16L9/127 ,  B29C64/106 ,  B29C64/209 ,  B29C64/232 ,  B29C64/236 ,  B29C64/25 ,  B29C64/379 ,  B29C64/386 ,  B29C64/393 ,  B29K2023/065 ,  B29L2023/22 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/02 ,  B33Y80/00 ,  F16L1/15 ,  F16L1/206 ,  Y02E10/34

Abstract: Additive manufacturing of a pipe is disclosed. A lowering mechanism is configured to be coupled with respect to a platform and to lower a pipe through an opening in the platform. An extrusion head is configured to receive material and selectively extrude the material via a nozzle. A gantry is coupled to the extrusion head and is configured to move the extrusion head to an identified location. A controller is coupled to the gantry and configured to direct the gantry to move the extrusion head based on pipe data that identifies a geometry of the pipe. A stabilizer mechanism is configured to maintain the pipe in a desired position during the extrusion of the material.

Abstract translation: 公开了一种管道的添加剂制造。 降低机构构造成相对于平台联接并且通过平台中的开口降低管道。 挤压头构造成接收材料并且经由喷嘴选择性地挤压材料。 龙门架联接到挤压头，并且构造成将挤压头移动到识别的位置。 控制器与机架相连接，并被配置成基于标识管道几何形状的管道数据引导机架移动挤压头。 稳定器机构构造成在挤出材料期间将管保持在期望的位置。

公开(公告)号：US10518902B2

公开(公告)日：2019-12-31

申请号：US15554934

申请日：2016-03-14

Applicant: Lockheed Martin Corporation

Inventor： David C. Briggs ,  Corey A. Fleischer ,  Greg W. Klein ,  Adam M. Knabe ,  George Gregory Miller ,  Michael W. Poppek

IPC: B64F1/02 ,  B64C39/02

Abstract: A UAV capture system including a cable array comprising at least two laterally-spaced cables carried by a first cable support structure. Catches disposed on respective port and starboard wings of a UAV are positioned to engage the cables when the UAV flies into them. A payout device pays out the engaged cables after they have been engaged by the UAV and a brake decelerates the UAV by resisting the pay out of the cables.

公开(公告)号：US10197196B2

公开(公告)日：2019-02-05

申请号：US14932186

申请日：2015-11-04

Applicant: Lockheed Martin Corporation

Inventor： Corey A. Fleischer ,  Matthew B. Ascari ,  Randy L. Gaigler ,  Michael W. Poppek ,  James A. Waicukauski

IPC: B29C64/209 ,  B29C64/232 ,  B29C64/236 ,  B29C64/379 ,  F16L9/127 ,  B29C64/25 ,  B29C64/393 ,  F16L1/15 ,  F16L1/20 ,  B29C64/106 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/02 ,  B33Y80/00 ,  B29K23/00 ,  B29L23/00 ,  B29C64/386

Abstract: Additive manufacturing of a pipe is disclosed. A lowering mechanism is configured to be coupled with respect to a platform and to lower a pipe through an opening in the platform. An extrusion head is configured to receive material and selectively extrude the material via a nozzle. A gantry is coupled to the extrusion head and is configured to move the extrusion head to an identified location. A controller is coupled to the gantry and configured to direct the gantry to move the extrusion head based on pipe data that identifies a geometry of the pipe. A stabilizer mechanism is configured to maintain the pipe in a desired position during the extrusion of the material.

公开(公告)号：US10690270B2

公开(公告)日：2020-06-23

申请号：US16233877

申请日：2018-12-27

Applicant: Lockheed Martin Corporation

Inventor： Corey A. Fleischer ,  Matthew B. Ascari ,  Randy L. Gaigler ,  Michael W. Poppek ,  James A. Waicukauski

IPC: B29C64/106 ,  F16L9/127 ,  B29C64/232 ,  B29C64/209 ,  B29C64/25 ,  B29C64/236 ,  B29C64/379 ,  B29C64/393 ,  F16L1/15 ,  F16L1/20 ,  B29C64/386 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/02 ,  B33Y80/00 ,  B29K23/00 ,  B29L23/00

Abstract: Additive manufacturing of a pipe is disclosed. A lowering mechanism is configured to be coupled with respect to a platform and to lower a pipe through an opening in the platform. An extrusion head is configured to receive material and selectively extrude the material via a nozzle. A gantry is coupled to the extrusion head and is configured to move the extrusion head to an identified location. A controller is coupled to the gantry and configured to direct the gantry to move the extrusion head based on pipe data that identifies a geometry of the pipe. A stabilizer mechanism is configured to maintain the pipe in a desired position during the extrusion of the material.

公开(公告)号：US20180086481A1

公开(公告)日：2018-03-29

申请号：US15554934

申请日：2016-03-14

Applicant: Lockheed Martin Corporation

Inventor： David C. Briggs ,  Corey A. Fleischer ,  Greg W. Klein ,  Adam M. Knabe ,  George Gregory Miller ,  Michael W. Poppek

IPC: B64F1/02

Abstract: A UAV capture system including a cable array comprising at least two laterally-spaced cables carried by a first cable support structure. Catches disposed on respective port and starboard wings of a UAV are positioned to engage the cables when the UAV flies into them. A payout device pays out the engaged cables after they have been engaged by the UAV and a brake decelerates the UAV by resisting the pay out of the cables.