The actuator which uses electromagnetic vigor and the breaker which uses that

摘要

With this invention, consisting of the flame tube body and the magnetic substance of the air which consists of the magnetic substance, in the above-mentioned flame tube body and concentric condition from the above-mentioned flame tube body keeping fixed interval outside radial and to the inside of the above-mentioned barrel body, the outside of the barrel body and the respective above-mentioned flame tube body which are provided and touching keeping fixed interval mutually, distribution facilities inside being done and the outer part permanent magnet and inside describing between the permanent magnet and the outer part permanent magnet in axial direction when it can provide the coil and the above-mentioned coil which rectilinear movement unrestrictedly are provided in the one end, electric current is supplied to the above-mentioned coil, inside describing andWith the magnetic field and inside describing between the permanent magnet and the outer part permanent magnet the straight line the needle by the outer part permanent magnet of the non-magnetic material which exercises the actuator which includes is offered by axial direction by the electronic bounce due to the current density of the above-mentioned coil, other than the above-mentioned needle is connected by the end, the straight line the breaker which includes the insulated operating rod which does closed polar operation and contact parting operation by the fact that it exercises is offered by the above-mentioned needle. Selective figure Figure 3