Metal working – Method of mechanical manufacture – Impeller making
Patent
1990-08-10
1991-11-19
Cuda, Irene
Metal working
Method of mechanical manufacture
Impeller making
298895, 60330, F16D 3300
Patent
active
050655094
ABSTRACT:
A method of securing a blade to a torque converter for use mainly in industrial construction vehicles provides a rigid and easy-to-manufacture construction. The structure includes plural circular blades which are secured to a concave surface of a shell with some space in the circumferential direction, and a core ring which extends along the circumferential direction of the shell and is secured to concave peripheries of the blades. A tab fitting in a slot of the shell is formed integrally on the convex periphery of the blade. A tab fitting in a slot of the core ring is formed integrally on the concave periphery of the blade. Ribs extending in the circumferential direction of the shell are only formed on both ends of the convex periphery and concave periphery of the blade. The convex periphery and the concave periphery are brazed to the shell and the core ring respectively.
REFERENCES:
patent: 2336231 (1943-12-01), Dodge
patent: 2890661 (1959-06-01), Egbert
patent: 2948226 (1960-08-01), Smirl
patent: 3137915 (1964-06-01), Smirl
patent: 3316622 (1967-05-01), Jandasek
patent: 3550234 (1970-12-01), Herold
patent: 3673659 (1972-07-01), Ishii et al.
patent: 3986239 (1986-10-01), Worner
patent: 4584835 (1986-04-01), Nishi
Cuda Irene
Kabushiki Kaisha Daikin Seisakusho
LandOfFree
Method of securing a blade for a torque converter does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method of securing a blade for a torque converter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of securing a blade for a torque converter will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1361239