Metal working – Means to assemble or disassemble – Puller or pusher means – contained force multiplying operator
Patent
1982-06-24
1984-12-25
Moon, Charlie T.
Metal working
Means to assemble or disassemble
Puller or pusher means, contained force multiplying operator
291568CF, 29445, 29525, 29DIG26, 415190, 415202, 416193A, 416220A, B21K 300, B23P 1504
Patent
active
044894686
ABSTRACT:
The clearance necessary for the assembly of the nozzle ring of an axial flow steam turbine is localized through a temporary bolting. The localized clearance is compartmentalized by making a generally radially extending hole centered on the clearance at the circumferential location of the boundary between each pair of adjacent nozzle banks. Pins are driven into the holes and provide a seal between adjacent nozzle banks.
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Elliott Turbomachinery Co., Inc.
Hayter Robert P.
Moon Charlie T.
Wallace Ronald S.
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