PULSE SENSOR WITH SEAL DEVICE Russian patent published in 2012 - IPC G01P1/02 

FIELD: physics.

SUBSTANCE: invention relates to a pulse sensor (1) with a seal device, wherein the cylindrical pulse sensor (1) has on one of its ends a thread (21) for screwing into a threaded hole of a wall element until the flange surface touches the wall element. On its other end, the pulse sensor (1) has a plug-in connector (4) for establishing electric contact with a sensor element (3) built into the pulse sensor (1). The pulse sensor (1) also has first turnkey surfaces (23) in its middle part. On the section of the first turnkey first surfaces (23), the pulse sensor (1) is surrounded by a tubular seal cover (25) which, when the pulse sensor (1) is screwed into the threaded hole of the wall element, is fixed on its position for encircling the first turnkey surfaces (23). The seal cover (25) has on its outer side second turnkey surfaces (27) and is joined to the pulse sensor (1) through a provided breaking point.

EFFECT: design of a pulsed sensor of the type given above, having a simple design and requiring few expenses on assembling.

12 cl, 6 dwg