| 摘要 |
The sensor has a sensing portion for detecting a pressure. A pressure introduction portion (12b, 13b) is fitted to a measured unit (200) via a seal ring (130) to introduce a pressure from the measured unit into the sensing portion. A ring-like groove (140) accommodating the ring is formed in a fitting surface of the introduction portion. A part of the ring is pressed into the groove, and the ring is retained inside the groove.
|
