发明名称 |
Rotary microtome with a crank mechanism |
摘要 |
A rotary microtome includes a crank mechanism for moving an object carriage up and down in a vertical path and a drive mechanism for driving the crank mechanism. The object carriage has a receptacle for a specimen holder. A mass-balancer balances the moveable masses of the microtome. The mass-balancer has a pretensioned, adjustable spring element and a pivotably mounted lever for compensating different inertial forces of the microtome in combination with the spring element. A drawing element connects the lever to the object carriage. The mass-balancer is indirectly connected to the drive mechanism by the drawing element.
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申请公布号 |
US5881626(A) |
申请公布日期 |
1999.03.16 |
申请号 |
US19960703431 |
申请日期 |
1996.08.26 |
申请人 |
LEICA INSTRUMENTS GMBH |
发明人 |
KIENE, UWE;BIEHL, MANFRED |
分类号 |
B26D5/14;G01N1/06;(IPC1-7):B26D7/06 |
主分类号 |
B26D5/14 |
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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