Method for manufacturing a vane compressor having a lightweight

Details Method for manufacturing a vane compressor having a lightweight Method for manufacturing a vane compressor having a lightweight

1983-03-25

1985-04-16

Moon, Charlie T.

Metal working

Means to assemble or disassemble

Puller or pusher means, contained force multiplying operator

291564R, 29428, 29463, 29DIG4, 29DIG31, 228160, 228204, 228245, 228246, 418179, 418269, 418270, 428554, 428556, B23P 1504, B23P 1500

Patent

active

045106592

ABSTRACT:
A vane compressor is provided which has a rotor formed therein with a plurality of axial slits opening in its outer peripheral surface in a circumferentially spaced arrangement, and in each of which a vane is received, and a plurality of cavities located between adjacent ones of the axial slits. The rotor is formed of at least two rotor elements integrally joined in an axial alignment, each rotor element being formed of a sintered alloy compact. The rotor elements are brazed along their end faces abutting against each other.

REFERENCES:
patent: 2174380 (1939-09-01), Doran
patent: 2636666 (1953-04-01), Frei
patent: 2957235 (1960-10-01), Steinberg
patent: 3059585 (1962-10-01), Froede et al.
patent: 3324544 (1967-06-01), Haller
patent: 3501013 (1970-03-01), Madsen
patent: 3578442 (1971-05-01), Anderson
patent: 3601884 (1971-08-01), Kemeny
patent: 3884601 (1975-05-01), Anthony
patent: 3967353 (1976-07-01), Pagnotta et al.
patent: 3988079 (1976-10-01), Ounsted
patent: 4260343 (1981-04-01), Watanabe et al.
Koehring, R.; "Powder Metallurgy Advances--Boost Automotive Industry", SAE Journal, (Feb. 1963), pp. 39-41.

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