Metal working – Means to assemble or disassemble – Puller or pusher means – contained force multiplying operator
Patent
1989-07-26
1990-04-17
Watson, Robert C.
Metal working
Means to assemble or disassemble
Puller or pusher means, contained force multiplying operator
B23P 1704
Patent
active
049167910
ABSTRACT:
The invention comprises two or more links for connecting a ball bearing puller where the outer surfaces of both races of the assembly are both engaged with mating surfaces of an associated machine. The links are arranged so that one end of each link engages and grips the internal groove of the outer race of the assembly. The other end of each link is engaged with a ring which may be pulled by means of a standard ball bearing puller to remove the assembly from the machine.
REFERENCES:
patent: 2052304 (1936-08-01), Kaplan
patent: 3074156 (1963-01-01), Hinrichsen et al.
patent: 3145959 (1964-08-01), Shiffman
patent: 4117581 (1978-10-01), Brodie
Clouse Mary A.
Voorhis David E.
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