Railway rolling stock – Car framing and structure – Draft-sill framing
Patent
1977-01-06
1978-12-05
Makay, Albert J.
Railway rolling stock
Car framing and structure
Draft-sill framing
105199C, 105228, B61F 102
Patent
active
041280628
ABSTRACT:
An elongated unitary center-sill-and-center-brace member for use with sectionalized railroad car center sills is disclosed herein. The member includes reduced wall portions at each end for telescopic engagement with an inboard center sill section and an outboard center sill section, either of which may be of the double-Z or Wierton-type. In either case, the top surfaces of the sill sections and the top surface of the member lie in the same plane so as to define a flat upper surface for the sill assembly.
REFERENCES:
patent: 1097654 (1914-05-01), Lindstrom
patent: 1766631 (1930-06-01), Haseltine
patent: 1769700 (1930-07-01), Lehman
patent: 1775614 (1930-09-01), O'Connor
patent: 2280146 (1942-04-01), Duryea
patent: 2399210 (1946-04-01), Dath
patent: 2680413 (1954-06-01), Becker
patent: 3040679 (1962-06-01), Warntz
patent: 3193111 (1965-07-01), Danielson
patent: 3223050 (1965-12-01), Warnock
patent: 3561370 (1971-02-01), Reynolds
Buckeye International Inc.
Makay Albert J.
Pigott, Jr. Charles F.
Rowold Carl
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