-
公开(公告)号：US20230186127A1
公开(公告)日：2023-06-15
申请号：US17643868
申请日：2021-12-13
Applicant: The Boeing Company
Inventor： Fred Sharifi , John R. Lowell
CPC classification number: G06N10/00 , H05K7/20372 , H01L27/18
Abstract: A method, apparatus, and system include a cooling system comprising a payload refrigeration unit, control refrigeration unit, and a signal interface. The payload refrigeration unit has a set of payload cooling components that operate to cool a payload. The control refrigeration unit has a set of control circuit cooling components in a control circuit. The signal interface connecting the payload is located in the payload refrigeration unit in the control circuit located in the control refrigeration unit.
-
公开(公告)号：US10044077B2
公开(公告)日：2018-08-07
申请号：US14188663
申请日：2014-02-24
Applicant: The Boeing Company
Inventor： Kevin S. Callahan , Bruce L. Drolen , James C. Russell , John R. Lowell , Thomas P. Barrera , Timothy R. North
IPC: H01M10/613 , H01M2/10 , H01M10/625 , H01M10/658 , H01M10/0525 , H01M10/647
Abstract: A rechargeable battery comprises a plurality of individual sealed battery cells, and dielectric separators between the battery cells for creating thermal barriers between opposing surfaces of the battery cells. The dielectric separators are made of a fiber composite.
-
公开(公告)号：US20160368083A1
公开(公告)日：2016-12-22
申请号：US14742196
申请日：2015-06-17
Applicant: THE BOEING COMPANY
Inventor： John R. Lowell , Gary A. Lipczynski , Alan F. Stewart
IPC: B23K26/03 , B23K26/06 , B23K26/067 , B23K26/38
CPC classification number: B23K26/032 , B23K26/0624
Abstract: A hybrid laser machining and metrology method that enables one-up assembly of a work piece is disclosed. The hybrid machining and metrology method may include interleaving a first laser output to remove material from the work piece with a second laser output to measure material removed from the work piece.
Abstract translation: 公开了一种实现工件一次组装的混合激光加工和计量方法。 混合加工和计量方法可以包括交错第一激光输出以用第二激光输出从工件移除材料以测量从工件移除的材料。
-
14.发明公开公开(公告)号：US20240055826A1
公开(公告)日：2024-02-15
申请号：US18111457
申请日：2023-02-17
Applicant: The Boeing Company
Inventor： Anguel Nikolov , John R. Lowell , David K. Mefford , John Dalton Williams
CPC classification number: H01S3/30 , H01S3/042 , H01S3/063 , G02F1/213 , H01S3/1603
Abstract: Chip technology for fabricating ultra-low-noise, high-stability optical devices for use in an optical atomic clock system. The proposed chip technology uses diamond material to form stabilized lasers, frequency references, and passive laser cavity structures. By utilizing the exceptional thermal conductivity of diamond and other optical and dielectric properties, a specific temperature range of operation is proposed that allows significant reduction of the total energy required to generate and maintain an ultra-stable laser. In each configuration, the diamond-based chip is cooled by a cryogenic cooler containing liquid nitrogen.
-
Patent Agency Ranking
公开(公告)号：US20230376354A1
公开(公告)日：2023-11-23
申请号：US17664063
申请日：2022-05-19
Applicant: The Boeing Company
Inventor： Richard Joel Thompson , Nam Hoang Nguyen , Kristen Smith Williams , Marna Kagele , John R. Lowell
CPC classification number: G06F9/5033 , G06F11/3495
Abstract: Arranging computational sub-tasks in a hybrid-computing environment is provided. The method comprises receiving input of a number of nodes, wherein each node represents a computational sub-task, and wherein the nodes are grouped into different sets according to differing computing resources used by the nodes. A computational objective is also received as well as initial data inputs and desired final outputs. A directed graph network is generated comprising the nodes and directed edges connecting the nodes. An optimization problem is then solved to determine a best path through the directed graph network for deriving the desired final outputs from the initial data inputs according to the computational objective. The best path comprises a subset of nodes and directed edges within the directed graph network. The best path to achieve the computational objective and estimated computational resources required for the best path are output to a user.
-
16.发明授权公开(公告)号：US11600963B2
公开(公告)日：2023-03-07
申请号：US16855084
申请日：2020-04-22
Applicant: The Boeing Company
Inventor： Anguel Nikolov , John R. Lowell , David K. Mefford , John Dalton Williams
Abstract: Chip technology for fabricating ultra-low-noise, high-stability optical devices for use in an optical atomic clock system. The proposed chip technology uses diamond material to form stabilized lasers, frequency references, and passive laser cavity structures. By utilizing the exceptional thermal conductivity of diamond and other optical and dielectric properties, a specific temperature range of operation is proposed that allows significant reduction of the total energy required to generate and maintain an ultra-stable laser. In each configuration, the diamond-based chip is cooled by a cryogenic cooler containing liquid nitrogen.
-
公开(公告)号：US20170361916A1
公开(公告)日：2017-12-21
申请号：US15187408
申请日：2016-06-20
Applicant: THE BOEING COMPANY
Abstract: A dry bay sealing assembly is provided that includes a first end plate and a second end plate that are configured to be disposed on respective opposite first and second sides of a structural member proximate to a joint defined between the structural member and a fitting. The first end plate and the second end plate are configured to define an interior volume therebetween containing at least a portion of a fastener joining the structural member and the fitting. The first end plate and the second end plate are configured to cooperate with the structural member to seal the interior volume from an exterior volume.
-
公开(公告)号：US09647408B2
公开(公告)日：2017-05-09
申请号：US14531010
申请日：2014-11-03
Applicant: The Boeing Company
Inventor： John R. Lowell
CPC classification number: H01S3/0078 , G02F1/0121 , H01S3/005 , H01S3/13
Abstract: A control circuit for generating an optical output at a target frequency using a single-frequency laser is provided. The control circuit includes a micro-ring resonator configured to generate a frequency comb of a plurality of comb frequencies based on a source frequency, a carrier-envelope offset interferometer configured to determine a carrier-envelope offset frequency of the frequency comb, a tunable filter configured to select a subset of comb frequencies of the frequency comb based on the target frequency, and a spectrometer configured to resolve ambiguities in overlap between the subset of comb frequencies and the frequency comb, and refine the subset of comb frequencies to a single comb frequency for output.
-
公开(公告)号：US20160124285A1
公开(公告)日：2016-05-05
申请号：US14531010
申请日：2014-11-03
Applicant: The Boeing Company
Inventor： John R. Lowell
CPC classification number: H01S3/0078 , G02F1/0121 , H01S3/005 , H01S3/13
Abstract: A control circuit for generating an optical output at a target frequency using a single-frequency laser is provided. The control circuit includes a micro-ring resonator configured to generate a frequency comb of a plurality of comb frequencies based on a source frequency, a carrier-envelope offset interferometer configured to determine a carrier-envelope offset frequency of the frequency comb, a tunable filter configured to select a subset of comb frequencies of the frequency comb based on the target frequency, and a spectrometer configured to resolve ambiguities in overlap between the subset of comb frequencies and the frequency comb, and refine the subset of comb frequencies to a single comb frequency for output.
Abstract translation: 提供一种使用单频激光产生目标频率的光输出的控制电路。 控制电路包括微环谐振器，其被配置为基于源频率生成多个梳状频率的频率梳;布置成确定频率梳的载波包络偏移频率的载波包络偏移干涉仪，可调谐滤波器 被配置为基于所述目标频率选择所述频率梳的梳状频率的子集，以及分光计，被配置为解决所述梳状频率子集与所述频率梳之间重叠的模糊度，并且将所述梳状频率的子集细化为单个梳状频率 用于输出。
-
-
-
-
-
-
-
-
Search Results
19
records
(took 0.017 seconds)
