| 摘要 |
A piezo sensor having an inner conductor having an inner conductor segment, where the inner conductor segment forms a tubular sidewall having a break, and also having an interior surface and an exterior surface; a plurality of individually polarized piezoelectric members, each having an inner face and an outer face, and each inner face contacting the first conductor exterior surface, each piezoelectric member being adjacent to another on the exterior face of the inner conductor, forming sets of adjacent faces; an outer conductor having an outer conductor segment forming a tubular sidewall having a break, the outer conductor having an interior surface and an exterior surface, where the interior surface contacts the outer face of the piezoelectric members; and where the break of the outer conductor segment is alignable with adjacent faces of two of the plurality of piezoelectric members, and further being alignable with the break of the inner conductor segment. |
| 主权项 |
1. A piezo sensor comprising
an inner conductor comprising an inner conductor segment, said inner conductor segment forming a tubular sidewall having a break, and also having an interior surface and an exterior surface; a plurality of individually polarized piezoelectric members, each having an inner face and an outer face and a top surface and a bottom surface, said inner face of said polarized piezoelectric members contacting said inner conductor exterior surface, each of said plurality of piezoelectric members being adjacent another of said plurality of piezoelectric members on said exterior face of said inner conductor, thereby forming sets of adjacent faces; an outer conductor comprising an outer conductor segment forming a tubular sidewall having a break, said outer conductor having an interior surface and an exterior surface, said interior surface of said outer conductor contacting said outer face of each of said polarized piezoelectric members, said interior surface of said outer conductor segment facing said interior surface of said inner conductor segment; said break of said outer conductor segment being alignable with adjacent faces of two of said plurality of piezoelectric members, and further being alignable with said break of said inner conductor segment. |
