| 摘要 |
PROBLEM TO BE SOLVED: To prevent a connector body from idling in an accommodation case by forming a recessed part at the base part of the connector body, forming a projecting part at the end part of the peripheral wall part of the accommodation case, and fitting them. SOLUTION: A recessed part 6b is formed at a base part 6a of a connector body 6, and a projecting part 12f that is fitted the recessed part 6b is formed at an end part 12e of a peripheral wall part 12b of an accommodation case 12. Then, the fitting between the recessed part 6b and the projecting part 12f achieves whirl-stop between the connector body 6 and the accommodation case 12. In this manner, by fitting the recessed part 6b to the projecting part 12f, the connector body 6 cannot idle even if permanent distortion is generated in an O ring or lubrication liquid such as oil enters the interface between the O ring 15 and the pressure sensor element 1 and hence the friction coefficient between the pressure sensor element 1 and the O ring 15 becomes small. The position and number of the recessed parts 6b and projecting parts 12f used for fitting can be appropriately set as needed.
|
