Monitoring device
US6736019B2 · kind B2 · utility
0Cited by
4References
51Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 11, 2001 |
| Grant date | May 18, 2004 |
| Priority date | — |
| Expiry date | Dec 31, 2021 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B2219/37004
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
In order to produce a monitoring device for checking for a predefined position of a body or for checking for the presence of a body, comprising a pivotal checking element, a motor for driving the checking element and a control device for controlling the pivotal movement of the checking element, wherein the pivotal movement is effected in a controlled manner, provision is made for the control device to specify the pivotal position of the checking element in dependence on the time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.