Bourdon tube pressure gauge in the machine and the Bourdon tube pressure gauge equipped with this

摘要

Disclosed is a non-contact, it is to an object to provide a not to cause most of the degradation in performance, Bourdon tube pressure gauge equipped with this and Bourdon tube pressure gauge in the machine. Tube target movement A Bourdon tube 32 to move the sector 6 via rod 11 to rotate the pinion 9 which meshes with the sector 6, is transmitted to the guide 28 which is driven into the pinion shaft, the Bourdon tube 32 In Bourdon tube pressure gauge in the machine shown an enlarged displacement of the Kan-saki, a sensor mechanism having a sensor 16 to one or a plurality of detecting the movement of the sector 6, and the sensor 16 of the sensor mechanism characterized in that the sensor passes through the light blocking plate mechanism 7 which passes through the portion is attached to the sector shaft 8 of the sectors 6, I provide a bourdon tube pressure gauge in the machine. [Selection Figure] Figure 13