EP 0370875 B1 19931215 - Laundry drier with an automatic control system.
Title (en)
Laundry drier with an automatic control system.
Title (de)
Wäschetrockner mit einer Steuerungsanordnung.
Title (fr)
Sèche linge muni d'un système de commande automatique de fonctionnement.
Publication
Application
Priority
FR 8815329 A 19881124
Abstract (en)
[origin: EP0370875A1] Laundry dryer equipped with an automatic operating control system, characterised in that the automatic operating control system comprises at least one means triggering the end of a drying cycle when the rate of variation of the outlet air temperature per unit time ( DELTA T/t), calculated from a measured outlet-air temperature (T) at least higher than a corresponding experimentally predetermined minimum outlet-air temperature (Tm), is higher, for a predetermined validation time (tv), than a corresponding experimentally predetermined minimum rate (a./t) of variation of the outlet air-temperature at the end of the drying cycle per unit time. <IMAGE>
IPC 1-7
IPC 8 full level
D06F 58/28 (2006.01)
CPC (source: EP US)
D06F 58/38 (2020.02 - EP US); D06F 2103/02 (2020.02 - EP US); D06F 2103/08 (2020.02 - EP US); D06F 2103/32 (2020.02 - EP US); D06F 2105/28 (2020.02 - EP US); D06F 2105/62 (2020.02 - EP US)
Designated contracting state (EPC)
AT BE DE ES FR GB GR IT LU NL SE
DOCDB simple family (publication)
EP 0370875 A1 19900530; EP 0370875 B1 19931215; AT E98707 T1 19940115; DE 68911489 D1 19940127; DE 68911489 T2 19940407; ES 2047142 T3 19940216; FR 2639369 A1 19900525; FR 2639369 B1 19901228
DOCDB simple family (application)
EP 89403168 A 19891117; AT 89403168 T 19891117; DE 68911489 T 19891117; ES 89403168 T 19891117; FR 8815329 A 19881124