Patent · US Expired

Temperature monitoring process and device

US6005735A · kind A · utility

12Cited by

9References

12Claims

0Family size

Assignee

Deutsche Thomson-Brandt GmbH · DE

Inventors

Gunter Gleim · Villingen-Schwenningen, DE
Hermann Link · Donaueschingen, DE
Friedrich Heizmann · Meckenbeuren, DE

Key dates

Filing date	Apr 28, 1997
Grant date	Dec 21, 1999
Priority date	—
Expiry date	Apr 28, 2017

Classification

Technology area (CPC H)Electricity
CPC primaryH02H7/0858
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

A temperature monitoring process and device for controlling the operation of an recording and playback device in such a way that overheating is avoided. A temperature threshold is provided above which an economical operation mode is switched in, reducing power consumption and further heating.

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