Impeller of centrifugal fluid-type rotary machine and manufactur

Details Impeller of centrifugal fluid-type rotary machine and manufactur Impeller of centrifugal fluid-type rotary machine and manufactur

1986-03-13

1988-10-04

Bilinsky, Z. R.

Gear cutting, milling, or planing

Milling

Process

29 235, 291568CF, B23C 318, F04D 2928

Patent

active

047752700

ABSTRACT:
An impeller of a centrifugal fluid-type rotary machine includes impeller blades each having a concave and convex surface of which the shape is formed of parallel generatrices inclined with respect to a rotary shaft by an angle defined for each impeller blade. A method of manufacturing the impeller includes inclining a main plate material of the impeller with respect to a plane of a table of a machine tool by a desired angle, fixedly mounting the plate on the table after placing the plate on a rotation indexable jig, controlling three axial positions of the plate in the right and left, front and rear and upper and lower direction by a three-axis controller and cutting out the main plate or side plate by a cutting tool to integrally form the impeller blades on the plate.

REFERENCES:
patent: 1959703 (1934-05-01), Birmann
patent: 2042064 (1936-05-01), Kugel
patent: 2335995 (1943-12-01), Brown
patent: 2390994 (1945-12-01), De Vlieg
patent: 2429324 (1947-10-01), Meisser
patent: 2431604 (1947-11-01), Birmann
patent: 2463976 (1949-03-01), Kilchenmann
patent: 2480807 (1949-08-01), De Vlieg
patent: 2585973 (1952-02-01), Stieglitz
patent: 2782691 (1957-02-01), Feagans
patent: 2965287 (1960-12-01), Schug
patent: 2985952 (1961-05-01), Nutter et al.
patent: 3028140 (1962-04-01), Lage
patent: 3945101 (1976-03-01), Rossmann et al.
patent: 4260304 (1981-04-01), Jacobi
patent: 4594052 (1986-06-01), Niskanen

Affiliated with

Also associated with

Rating

Impeller of centrifugal fluid-type rotary machine and manufactur does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Impeller of centrifugal fluid-type rotary machine and manufactur, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Impeller of centrifugal fluid-type rotary machine and manufactur will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2153616