| 摘要 |
<p>A position detection sensor comprises a casing (2) having a U-shaped portion with facing leg portions (2a,2b); a magneto-electric conversion element (5) located in the casing; and a magnetic member (3,4) at least partially filling an interior chamber of each leg portion (2a,2b) and connecting from the respective leg portion to the magneto-electric conversion element (5), so that a magnetic circuit is formed when a magnet (8) passes between the leg portions.</p> |
