Patent EP0287827A2 successfully refreshed from Google Patents.
EP0287827A2
Expired / Lapsed
EP
⏱️ 0.0 years remaining
Method for the operation of a pyrodetector for the detection and/or determination of the velocity of a moving object
Assignee: Siemens AG
•
Filing: 1988-03-23
•
Granted: —
•
Expires: 2008-03-23
Abstract
Abstract Detection and, if appropriate, velocity measurement of moving objects (3) by means of a directional pyrodetector (1). Evaluation of the change in direction O of the object (3) and the detector (1) relative to each other as a result of the movement. Special electrode shapes (Fig. 5 and 7) for carrying out the detection. <IMAGE>
Inventors
- 👤 Hans Dr. Dipl.-Phys. Meixner
- 👤 Gerhard Dr. Dipl.-Phys. Mader
- 👤 Reinhard Dipl.-Ing. Freitag (Fh)
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-09 04:52
CPC Classifications
G; G08; G08G; G08G1/00; G08G1/01; G08G1/04; G01; G01P; G01P13/00; G01P13/02; G01P13/04; G01P13/045; G01P3/00; G01P3/64; G08B; G08B13/00; G08B13/18; G08B13/189; G08B13/19; G08B13/191
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.