| 发明名称 |
DEVICE FOR PICKING UP, DISPLACING AND DELIVERING PRODUCTS |
| 摘要 |
<p>A device for the exchange of specimens, for example for X-ray analysis, comprises a bush (6) which is secured to a piston (7) accommodated in a cylinder (1) so that displacement of a pressurized fluid in the cylinder displaces the piston and the bush parallel to a centre line of the bush. When means for restricting the displacement are provided, the specimens can be exchanged between two positions to be selected.</p> |
| 申请公布号 |
EP0285215(B1) |
申请公布日期 |
1993.06.02 |
| 申请号 |
EP19880200547 |
申请日期 |
1988.03.23 |
| 申请人 |
N.V. PHILIPS' GLOEILAMPENFABRIEKEN |
发明人 |
ZWIJNENBURG, JAN |
| 分类号 |
G01N23/00;G01N1/00;G01N35/10;H01J49/04 |
主分类号 |
G01N23/00 |
| 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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