Patent · US Active

Surveying device having ball-point bearing

US10126124B2 · kind B2 · utility

0Cited by

4References

18Claims

0Family size

Assignee

LEICA GEOSYSTEMS AG · CH

Inventors

Josef Muller · Lakewood, US
Stefan Petkov · Flums, CH
Benjamin SCHÖLL · Finning, DE

Key dates

Filing date	Oct 10, 2015
Grant date	Nov 13, 2018
Priority date	—
Expiry date	Aug 18, 2036

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16C2370/20
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

In a surveying device having a base for positioning the surveying device and a pitch component having an optical beam path for surveying a target, the pitch component is radially and axially mounted and is rotatable in relation to the yaw component in a yaw component, which is movable in relation to the base, on the basis of a rotation body chucked in a self-centering manner in two cavities.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.