Title:
CASTING SHAFT, PARTICULARLY, CASTING CAM
Document Type and Number:
Japanese Patent JPS63165059
Kind Code:
A
Abstract:
An elongated generally cylindrical iron shaft is cast as a single piece. The shaft has a longitudinal axis and has a centrally disposed longitudinal hollow channel extending completely therethrough along the axis. The shaft has a plurality of transverse channels extending outwardly from the longitudinal channel completely through the shaft to the outside thereof and communicating with the longitudinal channel. Each transverse channel has the shape of a nozzle. The outside openings of the transverse channels are spaced apart and are disposed along a helical path on the outer surface of the shaft. The helix has an axis coincident with the longitudinal axis.
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Inventors:
KONRAATO MAIAA
Application Number:
JP30031787A
Publication Date:
July 08, 1988
Filing Date:
November 30, 1987
Export Citation:
Assignee:
VON ROLL AG
International Classes:
B22D25/02; F01L1/04; F01L1/047; F16H53/02; F01M13/04; (IPC1-7): B22D25/02; F16H53/02
Attorney, Agent or Firm:
Mitsuteru Soga (3 outside)