Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
ASSEMBLY OF ACTUATORS AND OF A SYSTEM FOR SUPPLYING ELECTRICAL POWER FROM A NETWORK
Document Type and Number:
WIPO Patent Application WO/2010/010251
Kind Code:
A3
Abstract:
Assembly of actuators (1) and of a system for supplying electrical power, comprising an input unit (4) linking the actuators to a three-phase alternating electric current network (2) and to a control system (3), the input unit comprising a transformation facility (5) devised so as to transform the alternating current into a direct current at high voltage and linked to a bidirectional power line (6) on which are arranged in series at least one protection breaker (7), a communication interface (8) and at least one of the actuators, the communication interface being devised and linked to a central unit (13) so as to exchange signals on the power line with a communication interface (100) for communicating signals of at least one of the actuators, the input unit also comprising a charging/discharging unit (9) which links an energy accumulator (10) to the power line.

Inventors:
GUILLOT FRANCOIS (FR)
WEIBEL JEAN-FRANCOIS (FR)
CASIMIR ROLAND (FR)
Application Number:
PCT/FR2009/000897
Publication Date:
March 18, 2010
Filing Date:
July 21, 2009
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
SAGEM DEFENSE SECURITE (FR)
GUILLOT FRANCOIS (FR)
WEIBEL JEAN-FRANCOIS (FR)
CASIMIR ROLAND (FR)
International Classes:
B64C13/50; B64D41/00; H02J7/14
Domestic Patent References:
WO2001036230A22001-05-25
Foreign References:
EP1803644A22007-07-04
US20060061213A12006-03-23
US20070069070A12007-03-29
DE3220782A11983-12-08
US20050173198A12005-08-11
Attorney, Agent or Firm:
LAVIALLE, Bruno et al. (22 rue du Général Foy, Paris, FR)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: SEMICONDUCTOR-BASED MAGNETIC MATERIAL

Next Patent: METHOD FOR OBTAINING FORMIC ACID BY CO2 ELECTRO-REDUCTION IN AN APROTIC MEDIUM