System for controlling at least two environment protection devices via multi-channel radio transmitters

(19)

(11)

EP 1 793 357 A3

(12)	EUROPEAN PATENT APPLICATION

(88)	Date of publication A3:
	16.03.2011 Bulletin 2011/11

(43)	Date of publication A2:
	06.06.2007 Bulletin 2007/23

(21)	Application number: 06077185.4

(22)	Date of filing: 27.11.2006

(51)

International Patent Classification (IPC):

G08C 17/02^(2006.01)

(84)	Designated Contracting States:
	AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
	Designated Extension States:
	AL BA HR MK RS

(30)

Priority:

30.11.2005 IT VE20050057

(71)	Applicant: Master S.p.A.
	Via S. Pertini, 3 30030 Martellago (VE) (IT)

(72)	Inventors:
	De Pazzi, Renato 35010 S. Pietro in Gu (Padova) (IT) Guzzo, Damiano 30030 Oriago (Venezia) (IT) De Pazzi, Paolo 30036 S. Maria di Sala (Venezia) (IT)

(54)	System for controlling at least two environment protection devices via multi-channel radio transmitters

(57) The system consists of at least two environment protection devices (1) (5) each comprising at least one motor (2) (6) and a control card (3) (7), each control card comprising a radio receiver (4) (8) tuned to at least one channel of at least one multi-channel radio transmitter (9). The multi-channel radio transmitter is provided with a microprocessor (17) comprising a program (20) that allows activation or deactivation of the use of the individual channels of the multi-channel radio transmitter.

Search report