Rotor assembly

Details Rotor assembly Rotor assembly

1974-09-05

1976-03-02

Powell, Jr., Everette A.

Fluid reaction surfaces (i.e., impellers)

Support mounting, carrier or fairing structure

416198A, 403356, F01D 506

Patent

active

039415066

ABSTRACT:
An impeller and shaft assembly suitable for use in an overhung compressor for facilitating mounting and rearranging impellers upon a shaft. A stud is threaded into the end of the shaft and the impeller slidably mounted thereon. An elongated key is inserted between the stud, the shaft, and the impeller to cojoin the three elements. In another embodiment, a second impeller is mounted upon the stud adjacent the first impeller with the two impellers being locked to the stud by a common key.

REFERENCES:
patent: 826944 (1906-07-01), Krieger
patent: 1448925 (1923-03-01), Fulton et al.
patent: 2469125 (1949-05-01), Meisser
patent: 2660399 (1953-11-01), Robinson et al.
patent: 2811339 (1957-10-01), Osborne et al.
patent: 2843311 (1958-07-01), Buchi
patent: 3521349 (1970-07-01), Gehring
patent: 3526467 (1970-09-01), Kime
patent: 3601501 (1971-08-01), Anderson et al.
patent: 3680979 (1972-08-01), Hansen et al.

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