发明名称 |
APPARATUS FOR MEASURING THE POSITION OF A PISTON IN A CYLINDER, ASSEMBLY COMPRISING A CYLINDER, PISTON AND SAID APPARATUS AND AIRCRAFT ENGINE COMPRISING SUCH AN ASSEMBLY |
摘要 |
The device has two position sensors e.g. linear variable differential transformer (LVDT) type sensor, respectively comprising ferromagnetic cores (20, 40) cooperating with transformers (10, 30). The cores are integrated to a maintaining finger (31), and transformers are integrated to a cylinder (1). The cores and the transformers are moved in translation along an axis parallel to an axis of the cylinder. The cores are integrated to same finger, where the finger is connected to a piston (2) by a ball joint (50). |
申请公布号 |
CA2619562(A1) |
申请公布日期 |
2008.07.29 |
申请号 |
CA20082619562 |
申请日期 |
2008.01.28 |
申请人 |
HISPANO-SUIZA |
发明人 |
BARES, JEAN-PAUL;KETTLER, DANIEL;LECLERC, HENRY-ROGER |
分类号 |
G01M15/06;B64D43/00;F02C9/26;F15B13/16;G01D5/22 |
主分类号 |
G01M15/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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