发明名称 |
System for establishing or monitoring predetermined filling level in container - has two vibration elements arranged coaxially to each other which project in container contg. filling medium to be monitored one of which is fitted to diaphragm |
摘要 |
Two coaxial vibrating elements project into the medium in a container, one of which is connected to a diaphragm. The diaphragm (3) is periodically deformable by a piezo-element system (16). The piezo-element system engages a tilt plate (10) reacting on the diaphragm. The plate (10) is held by a bolt located in its axis of rotation across. The bolt runs parallel pref. coaxially, to the centre axis of the vibration elements (4, 5). The bolt (11) is screwed in to an intermediate piece (2) secured to the system housing (1). The tilt plate (10) is coupled to the diaphragm (3), across at least one bolt (6) fixed to the diaphragm pref. by welding. ADVANTAGE - With simple construction and simple interchangeability of driving elements, produces high degree of efficiency.
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申请公布号 |
DE4203715(A1) |
申请公布日期 |
1993.08.12 |
申请号 |
DE19924203715 |
申请日期 |
1992.02.08 |
申请人 |
VEGA GRIESHABER GMBH & CO, 7620 WOLFACH, DE |
发明人 |
BENZ, KARL, 7622 SCHILTACH, DE |
分类号 |
B06B1/06;G01F23/296 |
主分类号 |
B06B1/06 |
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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