Metal working – Means to assemble or disassemble – Puller or pusher means – contained force multiplying operator
Patent
1974-04-09
1976-01-27
Lanham, C. W.
Metal working
Means to assemble or disassemble
Puller or pusher means, contained force multiplying operator
418178, 295275, 164 98, 164112, B23P 1500
Patent
active
039343219
ABSTRACT:
Rotor housing for a rotary piston type engine comprising a liner made of a metal sheet having one surface formed with teeth-like projections, said liner being formed into a trochoidal configuration with said one surface directed outside, and an aluminum based metal housing substrate cast around the liner whereby firm bonding is assured between the liner and the housing substrate due to the existence of the projections. Novel method for manufacting such a rotor housing is also disclosed.
REFERENCES:
patent: 2062394 (1936-12-01), Brown
patent: 3069209 (1962-12-01), Bauer
patent: 3153990 (1964-10-01), Kunzog
patent: 3165983 (1965-01-01), Thomas
patent: 3239135 (1966-03-01), Fritz
patent: 3313239 (1967-04-01), Brunson et al.
Metals Handbook, 8th Edition, Welding and Brazing, Vol. 6, American Society for Metals, 1971, p. 504.
Ichihara Mutsuo
Iida Hirotaka
Masaoka Hiroshi
Taketomo Sadao
Tashiro Koji
Crane Dan C.
Lanham C. W.
Toyo Kogyo Co. Ltd.
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