| 摘要 |
<p>The device has two identical parts (21a, 21b), each including form of a half-cylinder comprising internal protuberances (210a) and notches (211a). The parts are assembled together head-to-tail in such a way that one of the protuberances of one of the parts is fitted into one of the notches of the other part to form chicanes (220). An external thread cooperates with an internal thread produced in an inlet duct of a pressure transmitter, where the device is positioned inside the inlet duct of the pressure transmitter. An independent claim is also included for a pressure transmitter.</p> |
