Metal working – Method of mechanical manufacture – With separating – localizing – or eliminating of as-cast...
Patent
1985-12-16
1987-11-17
Goldberg, Howard N.
Metal working
Method of mechanical manufacture
With separating, localizing, or eliminating of as-cast...
29453, 403109, 403365, B23P 1102, F16B 710
Patent
active
047063670
ABSTRACT:
A mechanical joint for interconnecting rail members having a male end on one of the rail members, a female end on the other rail member, and an annular collar for constraining longitudinal movement. The male member has an external circumferential groove for receiving the annular collar. The female end has an internal circumferential groove which aligns with both the annular collar and the external circumferential groove on the male end.
REFERENCES:
patent: 1988595 (1935-01-01), Hiss
patent: 2890072 (1959-06-01), Kaman et al.
patent: 3122383 (1964-02-01), Hirsch
patent: 3336004 (1967-08-01), Edie et al.
patent: 3413021 (1968-11-01), Potts
patent: 3515418 (1970-06-01), Nelsen, Jr.
patent: 3544140 (1970-12-01), Langheck
patent: 3717047 (1973-02-01), Hill
patent: 4050722 (1977-09-01), Berger et al.
patent: 4063836 (1977-12-01), Militano
patent: 4140298 (1979-02-01), Coleman, Jr.
patent: 4247147 (1981-01-01), Rettkowski
patent: 4361314 (1982-11-01), Ohlson
patent: 4405251 (1983-09-01), Kolchinsky et al.
patent: 4419026 (1983-12-01), Leto
Golabi Irene Graves
Goldberg Howard N.
Specialty Maintenance and Construction, Inc.
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