Data communication and displays for breathing apparatus facepieces and pressure regulators

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11844968
APP PUB NO 20200121963A1
SERIAL NO

16724538

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A system includes a pressure regulator including a housing, an inlet for connection to a pressurized gas comprising oxygen, and at least one energy transfer element. The system further includes a respiration facepiece including at least one seal system to form a sealing engagement with the face of a user to encompass the nose and mouth of the user, thereby creating a volume of sealing engagement between the respiration facepiece and the user, an opening into the volume of sealing engagement of the respiration facepiece in communicative connection with an interface for removable attachment of the pressure regulator to the respiration facepiece, and an inspiration port in fluid connection with the interface and in fluid connection with the volume of sealing engagement. The pressure regulator interface includes at least one cooperating energy transfer element such that energy can be transferred between the at least one energy transfer element and the at least one cooperating energy transfer element to transfer at least one of data or power into the volume of sealing engagement.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
MINE SAFETY APPLIANCES COMPANY LLC1000 CRANBERRY WOODS DRIVE CRANBERRY TOWNSHIP PA 16066

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Horn, Michael Berlin, DE 158 2303
Kielow, Detlef Berlin, DE 8 79
Kuba, Thomas Schulzendorf, DE 5 9
Leuschner, Carsten Berlin, DE 6 46
Schmidtke, Klaus Berlin, DE 10 110
Tekelenburg, Marco Zelienople, US 11 51

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