УСТРОЙСТВО РЕГИСТРАЦИИ ДАВЛЕНИЯ

摘要

FIELD: deformation pressure indicators; measuring technique. ^ SUBSTANCE: pressure registration device relates to excess pressure registration devices and it can be used when making pressure deformation indicators intended for registration of maximal achieved pressure. Device spring sensitive element disposed in case to perceive load from pressure supplied. Piston is mounted in front of spring elements at side where pressure is fed. Spring element is made in form of plate spring. Piston and plate spring are restricted by locker. Indenter (one or three pieces) is disposed between piston and locker at side of spring; indenter is disposed at distance being bigger than height of spring but thinner than its double thickness. Device can be used in difficult-of-access areas to play role of informer. Device can show level and value of pressure after which value and level the spring element was deformed. ^ EFFECT: simplified design; exclusion of operator's activities to change indications. ^ 6 dwg