Title:
ADAPTABLE ACTUATOR FOR SWITCHING APPARATUS
Document Type and Number:
WIPO Patent Application WO2004038750
Kind Code:
A3
Abstract:
The invention concerns an adaptable electromagnetic actuator for an electric switch, comprising a mobile coil (15) and a main magnetic circuit (20) consisting of an external yoke (21) and a core (22) made of magnetic material, and of a magnet (25) with radially oriented polarization inserted between the yoke (21) and the core (22). The yoke (21), the core (22) and the magnet (25) form a base (23) of the magnetic circuit (20) which is capable of receiving one or more additional stackable modules (20, 40) consisting each of an additional magnet (35) with radially oriented polarization inserted between an additional core (32) and an external additional yoke (31).
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Inventors:
BATAILLE CHRISTIAN (FR)
VIGOUROUX DIDIER (FR)
VIGOUROUX DIDIER (FR)
Application Number:
PCT/EP2003/050727
Publication Date:
May 27, 2004
Filing Date:
October 16, 2003
Export Citation:
Assignee:
SCHNEIDER ELECTRIC IND SAS (FR)
BATAILLE CHRISTIAN (FR)
VIGOUROUX DIDIER (FR)
BATAILLE CHRISTIAN (FR)
VIGOUROUX DIDIER (FR)
International Classes:
H01H11/00; H01H50/16; H01H51/22; (IPC1-7): H01H50/16; H01H11/00; H01H51/22
Domestic Patent References:
| WO2000020786A1 | 2000-04-13 |
Foreign References:
| US6285270B1 | 2001-09-04 | |||
| US4604599A | 1986-08-05 |
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