Breathing air supply system with contactless vital parameter sensor measuring
AssigneeDräger Safety AG & Co. KGaA
InventorsAchim Volmer, Alexander Korff
Life of this patent
Estimating the term…
Abstract
A breathing air supply system (200) is configured to be carried by a person (300) and includes a breathing air supply device (130), a fastening device (1) for the breathing air supply device (130) and a vital parameter sensor (30.1). The vital parameter sensor (30.1) is mounted in or at a back section (22) belonging to a fastening section (20) of the fastening device (1). The vital parameter sensor (30.1) is configured to contactlessly measure a vital parameter of a user (300) of the breathing air supply system (200).
Claims15
A breathing air supply system to be carried by a user, the breathing supply system comprising:
- a breathing air supply device;
- a fastening device configured to be in contact with the body of the user of the breathing air supply system and to carry the breathing air supply device;
- and
- a vital parameter sensor fastened at or in the fastening device or integrated into the fastening device, the vital parameter sensor being arranged to be in contact with clothing of the user, wherein:
- the vital parameter sensor is configured to measure at least one vital parameter of the user of the breathing air supply system;
- and
- the vital parameter sensor is configured to emit electromagnetic waves in a direction of the body of a user of the breathing air supply system, to receive electromagnetic waves reflected from the body of the user and to measure the respective vital parameter as a function of the received electromagnetic waves.
A breathing air supply system to be carried by a user, the breathing supply system comprising:
- a breathing air supply device;
- a fastening device configured to be in contact with the body of the user of the breathing air supply system and to carry the breathing air supply device;
- and
- a vital parameter sensor fastened at or in the fastening device or integrated into the fastening device, wherein:
- the vital parameter sensor is configured to measure at least one vital parameter of the user of the breathing air supply system;
- and
- the vital parameter sensor is configured to emit electromagnetic waves in a direction of the body of a user of the breathing air supply system, to receive electromagnetic waves reflected from the body of the user and to measure the respective vital parameter as a function of the received electromagnetic waves, the fastening device comprising at least one clamping element configured to bias the vital parameter sensor in the direction of the user of the breathing air supply system and to hold as a result the vital parameter sensor in a prestressed position.
A breathing air supply system to be carried by a user, the breathing supply system comprising:
- a breathing air supply device;
- a fastening device configured to be in contact with the body of the user of the breathing air supply system and to carry the breathing air supply device, the fastening device having a back section configured to be in contact with a back of the user of the breathing air supply system, the fastening device comprises at least one cavity arranged in the back section;
- and
- a vital parameter sensor fastened at or in the fastening device or integrated into the fastening device, the vital parameter sensor being arranged to be in contact with clothing of the user, wherein:
- the vital parameter sensor is configured to measure at least one vital parameter of the user of the breathing air supply system;
- the vital parameter sensor is configured to emit electromagnetic waves in a direction of the body of a user of the breathing air supply system, to receive electromagnetic waves reflected from the body of the user and to measure the respective vital parameter as a function of the received electromagnetic waves;
- the vital parameter sensor is arranged in the cavity and is completely enclosed by the fastening device.
Dependencies are inferred from the claim text.