Patent ID: 11897174
Assignee: SYNVENTIVE MOLDING SOLUTIONS, INC.
Field: Other special machines (Mechanical engineering)
Classification: CPC B | IPC B

Claim 15:
16. The system of claim 1 wherein the rotor (250) has a rotor axis (Y), and the system includes a transmission comprised of:
one or more gears, racks, screws or nuts (16a, 16b, 72, 190, 191, 195, 950, 960, 970) adapted to convert rotational movement of the rotor (250) around the rotor axis (Y) to linear movement of the valve pin along an axis (X, XX) that is non-coaxial relative to the rotor axis (Y),
one or more transmission walls (120r, 120ro, 120ri, 120a, 120ao, 120ai) forming an enclosed chamber (55) that encloses one or more of the gears, racks, screws or nuts (16a, 16b, 72, 190, 191, 195, 950, 960, 970),
the one or more transmission walls (120r, 120ro, 120ri, 120a, 120ao, 120ai) being comprised of a heat conductive material,
a converter tube or channel (125) surrounded by and in intimate heat conductive contact with the heat conductive material of one or more of the transmission walls (120r, 120ro, 120ri, 120a, 120ao, 120ai),
a source of heat absorptive fluid (125F) sealably interconnected to the converter tube or channel (125) in an arrangement such that the heat absorptive fluid (125f) is routed through the converter tube or channel (125) in a flow that absorbs heat absorbed by or communicated to the one or more transmission walls (120r, 120ro, 120ri, 120a, 120ao, 120ai).