发明名称 |
Geodetic device for plumbline, theodolite or tachymeter |
摘要 |
The device has an arrangement for setting it above a base or foot point, a tripod (1) contg. a bush with a through hole for attaching the device to a frame, an upper part (6) or sight rule with a telescope tube pivotable about a horizontal tilt axis, a device for horizontal alignment and horizontal position indication and a second device with a lens for forming the image of the base point on a photoelectrical sensor arrangement. The arrangement for adjustment above the base point is mounted between the tripod and the upper part, is fixed to the tripod and a has a vertical axle bush (12) contg. a hollow vertical axis (11) supporting the upper part. The axle and bush can be adjusted w.r.t. the tripod in the coordinates of the horizontal plane.
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申请公布号 |
DE19716304(C1) |
申请公布日期 |
1998.05.20 |
申请号 |
DE19971016304 |
申请日期 |
1997.04.18 |
申请人 |
CARL ZEISS JENA GMBH, 07745 JENA, DE |
发明人 |
FEIST, WIELAND, DR., 07747 JENA, DE |
分类号 |
G01C1/02;G01C15/08;(IPC1-7):G01C15/08;G01C15/10;G01C3/02 |
主分类号 |
G01C1/02 |
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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