Metal working – Means to assemble or disassemble – Piston ring inserter or remover
Patent
1983-09-14
1985-06-04
Goldberg, Howard
Metal working
Means to assemble or disassemble
Piston ring inserter or remover
291565R, 29235, 29451, 269 8, 269 52, 269285, 269286, B23P 1510
Patent
active
045205426
ABSTRACT:
A hand operable tool (10) used in installing pistons and piston rod assemblies (PR) into an engine block (EB) includes magnets (170, 172,232) for securing the device to the engine block and engine dowel pin receiving holes (190,226) for receiving cylinder head dowel pins (200) to accurately and precisely orient and position the tool with respect to an engine block cylinder bore. A method of installing pistons and piston rod assemblies into an engine block utilizing the hand operable tool is also disclosed.
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Cummins Engine Company, Inc.
Goldberg Howard
Wallace Ronald S.
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