Inventor

LAURAIRE MICHEL

FR41 patents

⚠️ This page may combine multiple inventors who share the name “LAURAIRE MICHEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LAURAIRE MICHEL

TELEMECANIQUE ELECTRIQUE

Circuit breaker apparatus with remote controlled opening and closing of its circuits

Bistable polarized electromagnet

DC electromagnet, in particular for an electric switching apparatus

Switch device having an insulating screen inserted between the contacts during breaking and means for shearing the arc between this screen and an insulating wall

Contactor having self-protection means against the effect of the forces of repulsion between the contacts

Electric switching unit comprising a gas-tight casing for protection of contacts

Switch device having an insulating screen inserted between the contacts during breaking

Switching device with antiarcing screen

Electromagnetic switching apparatus with interchangeable switches

Switch device having an insulating screen inserted between the contacts during breaking

Switch device having an insulating screen inserted between the contacts during breaking

Remote control circuit breaker having a retractable switch contact

Automatic short-circuit current limiting device

Circuit and apparatus for the protected supply of a load by means of static and electromechanical switches

Circuit breaking apparatus with remote controlled opening and closing of its circuits

Remote control circuit breaker having a retractable switch contact

Automatic protection switch with visible disconnecting action and manual resetting

Limiting switch

Device for releasing the movable contacts of contactors adapted for limiting short circuit currents

Electric switch for protection appliances such as a cut out

Controlled opening and closing switch with automatic opening in the event of current overload

Switch device having an insulating screen inserted between the contacts during breaking

Method and device for controlling an electromagnet whose energization, by means of a monoarch periodic current, causes actuation of a mobile part

Fuse cut-out cartridge

TELEMECANIQUE

Current switching device

Protective switch

Switch device

Protective switch

Protective relay switch having trap door

Circuit breaker with current loops assisting development of the arc

Current switching device

Current limiting switch device

SCHNEIDER ELECTRIC IND SAS

Modular electrical switch device comprising at least one unipolar cut-off unit and a switch assembly comprising such devices

Single pole switching unit and switchgear device comprising one such unit

Modular electrical switch device comprising at least one unipolar cut-off unit and a switch assembly comprising such devices

Electric switching system comprising an electric switching module including two elements coupling a contact(S)-holder with its driving device

SCHNEIDER ELECTRIC SA

Protective switching device

Protection switch device

LAURAIRE MICHEL

Electromagnetic actuator with magnetic latching and switching device comprising one such actuator

CARTIER-MILLON CHRISTOPHE

Bistable electromagnetic actuator, control circuit of an electromagnetic actuator with double coil and electromagnetic actuator with double coil comprising one such control circuit

BELBEL ELIE

Switching apparatus protected against short circuit currents