초록 ▼

A fixture for supporting a sleeve and induction coil which encircles the sleeve to facilitate removal and replacement of shrunk-on sleeves on a shaft, the fixture having upper and lower portions electrically insulated from each other and standoff insulated studs and pads which support the sleeve and

A fixture for supporting a sleeve and induction coil which encircles the sleeve to facilitate removal and replacement of shrunk-on sleeves on a shaft, the fixture having upper and lower portions electrically insulated from each other and standoff insulated studs and pads which support the sleeve and induction coil within the fixture to minimize circulating currents in the fixture and heating of the fixture.

대표청구항 ▼

A fixture for removing and replacing shrunk-on sleeves on a shaft, said fixture comprising: a first portion having a U-shaped opening which fits over the shaft without contacting the shaft; a second portion having a U-shaped opening which fits over the shaft without contacting the shaft; the first a

A fixture for removing and replacing shrunk-on sleeves on a shaft, said fixture comprising: a first portion having a U-shaped opening which fits over the shaft without contacting the shaft; a second portion having a U-shaped opening which fits over the shaft without contacting the shaft; the first and second portions being electrically insulated from each other so as not to allow circulating currents therethrough and fastened together to form an opening which fits over the shaft without contacting the shaft; a plurality of studs electrically insulated from and fastened to the first and second portions; the studs being cooperatively associated to engage the sleeve and support the sleeve in the fixture; a fluid cooled induction coil disposed to encircle the sleeve; a member attached to the first portion, the member having means for receiving leads for moving and lifting the fixture and sleeve, whereby the sleeve can be induction heated and easily removed and replaced in a shrunk-on fit on a shaft.