Metal deforming – By use of tool acting during relative rotation between tool... – With modification or control of temperature of work – tool or...
Reexamination Certificate
2007-12-18
2007-12-18
Tolan, Ed (Department: 3725)
Metal deforming
By use of tool acting during relative rotation between tool...
With modification or control of temperature of work, tool or...
C072S068000, C072S342200, C072S342500, C148S644000, C148S654000
Reexamination Certificate
active
11175187
ABSTRACT:
A method of manufacturing a clutch housing having a boss portion and a drum portion integrally provided with the boss portion, is characterized by steps of integrally forming the boss portion and the drum portion by hot forging, and forced-cooling at least a portion of the boss portion, continuous to the integrally forming step.
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Miles & Stockbridge P.C.
NSK-Warner K.K.
Tolan Ed
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