Distance measuring device
US10393874B2 · kind B2 · utility
28Cited by
5References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 29, 2015 |
| Grant date | Aug 27, 2019 |
| Priority date | — |
| Expiry date | Aug 15, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S7/497
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The disclosure proceeds from a distance measuring device comprising at least one distance measuring unit, which is in particular suitable for a contactless distance measurement, which has at least one transmission device for emitting reference and measurement radiation and at least one sensor device for detecting reference and measurement radiation. It is proposed that, in the distance measuring device according to the disclosure, the reference radiation is embodied as at least one partial beam of divergent radiation emitted by the transmission device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.