Device for producing an object consisting of at least two parts

Details Device for producing an object consisting of at least two parts Device for producing an object consisting of at least two parts

1982-03-01

1983-12-13

Goldberg, Howard N.

Metal working

Means to assemble or disassemble

Roller or ball bearing

B21D 5310

Patent

active

044198167

ABSTRACT:
A device for assembling a bearing comprising an outer race ring, at least a pair of separate inner race rings, a plurality of rolling elements in the annular space between the race rings and an opening extending radially in the outer race ring aligned with the parting line of the inner rings comprising a rotatable spindle provided with guiding or centering means, a shoulder, and a hollow member capable of being slipped over the free end of the spindle and having a skirt embracing the spindle with clearance so that the inner race pieces of the bearing to be produced are clamped between the shoulder of the spindle and the head of the hollow member, means acting on the free end of the spindle being provided to press the hollow member against the inner race pieces, while means for holding the outer race stationary and means for generating a high energy welding beam are provided.

REFERENCES:
patent: 1748973 (1930-03-01), Buckwalter
patent: 3704498 (1972-12-01), Rundt
patent: 3729789 (1973-05-01), Otto
patent: 3830633 (1973-12-01), Harbottle

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