Fluid reaction surfaces (i.e. – impellers) – Rotor having flow confining or deflecting web – shroud or... – Blades projecting axially from concavo-convex annular web
Patent
1992-09-16
1993-12-21
Look, Edward K.
Fluid reaction surfaces (i.e., impellers)
Rotor having flow confining or deflecting web, shroud or...
Blades projecting axially from concavo-convex annular web
416197C, F01D 504
Patent
active
052717160
ABSTRACT:
A coreless torque converter includes a pump impeller provided with coreless blades each having a first leading edge directed forward; a turbine runner provided with coreless blades each having a second leading edge directed rearward; and a stator provided with coreless blades each having front and rear edges which face the second and first leading edges respectively. Each of the first and second leading edges extends generally straight connecting radially outward and inward terminal ends thereof.
REFERENCES:
patent: 3797243 (1974-03-01), Trustov
patent: 3891350 (1975-06-01), Adachi et al.
Szydelski "New Type Three Element Torque Converter and Its Application to Mobile Equipment", SAE Technical Paper series, Sep. 8-11, 1986.
Look Edward K.
Nissan Motor Co,. Ltd.
Verdier Christopher
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