ELECTROEROSION ALLOYING VIBRATOR Russian patent published in 1997 - IPC

FIELD: electroerosion alloying of metal surfaces. SUBSTANCE: anchor 4 of electromagnetic vibrator is fixed on spring 7. Curved end 13 of spring 7 is mounted for movement over surface of support 8. Support 8 with spring 7 may be pivoted about axis 12 for adjustment purposes in parallel with plane of gap 5 between anchor 4 and magnetic core 3. Spring 7 is moved over surface of support 8 to provide for coarse adjustment of gap 5 and support 8 is pivoted together with spring 7 and anchor 4 to provide for fine adjustment of gap 5. Additional readjustment of vibrational amplitude may be effectuated by stud 30 and nut 31. Casing 1 of vibrator may be made detachable, with main portion of detachment line 32 being positioned in plane extending in parallel with plane of gap 5. Magnetic core 3 is fastened in casing on shock-absorbing members. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 6 cl, 5 dwg