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公开(公告)号：US10791962B2
公开(公告)日：2020-10-06
申请号：US15415993
申请日：2017-01-26
Applicant: HAMILTON SUNDSTRAND CORPORATION
Inventor： Sean K. Murray , Robert G. Avalone , Gregory John Quinn
IPC: A61B5/097 , G01N33/00 , B64G6/00 , G01N21/3504 , A61B5/08
Abstract: A carbon dioxide sensor has a conduit connecting to a source of breathing air and delivering a sample of breathing air into a test chamber. A radiation source applies radiation across the chamber. A sensor detects modification in the radiation as it passes through the air sample in the test chamber and communicates with electronics to identify a percentage of carbon dioxide in the sample. A rigid cover surrounds the radiation source, the test chamber, and the sensor. A spacesuit is also disclosed.
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公开(公告)号：US20180206765A1
公开(公告)日：2018-07-26
申请号：US15415993
申请日：2017-01-26
Applicant: HAMILTON SUNDSTRAND CORPORATION
Inventor： Sean K. Murray , Robert G. Avalone , Gregory John Quinn
Abstract: A carbon dioxide sensor has a conduit connecting to a source of breathing air and delivering a sample of breathing air into a test chamber. A radiation source applies radiation across the chamber. A sensor detects modification in the radiation as it passes through the air sample in the test chamber and communicates with electronics to identify a percentage of carbon dioxide in the sample. A rigid cover surrounds the radiation source, the test chamber, and the sensor. A spacesuit is also disclosed.
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公开(公告)号：US20220368158A1
公开(公告)日：2022-11-17
申请号：US17322284
申请日：2021-05-17
Applicant: Hamilton Sundstrand Corporation
Inventor： Stephen Savulak , Sean K. Murray , Gregory John Quinn
Abstract: An extravehicular mobility unit (EMU) includes a resonant coil on a surface of the EMU to be coupled to a second resonant coil affixed to a structure via a resonant magnetic field. The EMU also includes a receiver in the EMU coupled to the resonant coil to provide a direct current (DC) voltage based on the resonant magnetic field. A battery in the EMU is charged based on the DC voltage.
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公开(公告)号：US11611241B2
公开(公告)日：2023-03-21
申请号：US17322284
申请日：2021-05-17
Applicant: Hamilton Sundstrand Corporation
Inventor： Stephen Savulak , Sean K. Murray , Gregory John Quinn
Abstract: An extravehicular mobility unit (EMU) includes a resonant coil on a surface of the EMU to be coupled to a second resonant coil affixed to a structure via a resonant magnetic field. The EMU also includes a receiver in the EMU coupled to the resonant coil to provide a direct current (DC) voltage based on the resonant magnetic field. A battery in the EMU is charged based on the DC voltage.
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