公开(公告)号：US20230148871A1

公开(公告)日：2023-05-18

申请号：US17996790

申请日：2021-04-21

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： William Bedingham ,  Jordan J.W. Craig ,  Andrew W. Long ,  Richard J. Sabacinski ,  John R. Stark ,  Daniel B. Taylor ,  Caroline M. Ylitalo ,  Chin-Yee Ng ,  Christopher M. Brown ,  Eric H. Tsai ,  Glenn E. Casner ,  Jeremy W. Nueman ,  Jia Hu ,  Mark G. Mathews ,  Maioding Dai ,  Perry S. Dotterman ,  Travis W. Rasmussen ,  William K. Preska

IPC: A61B5/01 ,  A61B5/00 ,  A62B18/02

CPC classification number: A61B5/01 ,  A61B5/6803 ,  A61B5/746 ,  A62B18/02 ,  A61B2560/0252

Abstract: Example systems are described in which a personal protective equipment (PPE) respirator device includes one or more sensor arranged within the PPE to detect exhalation breath temperature of a user, and a computing device configured to generate, based on the detected exhalation breath temperature, a metric indicative of core body temperature of the user wearing the PPE.