ELECTROMAGNETIC COMMUTATOR Russian patent published in 2006 - IPC H01H51/06 H01H1/20 

FIELD: electric engineering, applicable for provision of functioning of controlled systems and mechanisms.

SUBSTANCE: the device has an electromagnet, contactor having a stationary commutating block and electroconducting shunt. The electromagnet movable armature is installed for axial action on the contactor electroconducting shunt. The stationary communicating block of the contactor is formed by the dielectric part and the electroconducting surface including the working sections of the contacts of the stationery commutating block facing the working sections of the electroconducting shunt. The electroconducting shunt is formed by the armature and contact parts. The armature part of the electroconducting shunt includes the lobed arms, and the contact part - the working sections of the contacts positioned on the planes of the lobed arms of the armature part. The lobed arms of the armature part of the electroconducting shunt are connected by means of the central block, they are positioned with a similar interval and uniformly spread along the generating line of its outer cylindrical surface.

EFFECT: enhanced durability and lowered price of production.

6 cl, 3 dwg