Railways: surface track – Deadening noise
Patent
1998-04-02
2000-04-04
Le, Mark T.
Railways: surface track
Deadening noise
238264, 238283, E01B 1900
Patent
active
060450525
ABSTRACT:
An easily installed rail tie mounting assembly has a railroad rail which is supported by an inventive rail seat disposed on and supported by a concrete rail support member. The inventive rail seat consists of a elastometric rail pad and a non-corrodible metal plate. The rail pad is configured with air channels which aid and the vibration absorbing properties of the pad, also the rail pad has positioning tabs to aid in the placement of the railroad rail. The metal plate has a polymer coating disposed on the bottom surfaces of said plate. The polymer coating facilitates installation and contributes to the abrasion resistant qualities of the rail tie mounting assembly.
REFERENCES:
patent: 31283 (1861-01-01), Weight
patent: 590108 (1897-09-01), Lewis
patent: 801278 (1905-10-01), Terwilleger
patent: 961052 (1910-06-01), Warren
patent: 1039748 (1912-10-01), Hyle et al.
patent: 1045741 (1912-11-01), Pinney
patent: 1058435 (1913-04-01), Hyle
patent: 1406074 (1922-02-01), Pierson
patent: 1750735 (1930-03-01), Tupper
patent: 1772875 (1930-08-01), O'Brien
patent: 2057955 (1936-10-01), Kahn
patent: 2337497 (1943-12-01), Reddick
patent: 2609991 (1952-09-01), Jones
patent: 3223328 (1965-12-01), Moses et al.
patent: 3576293 (1971-04-01), Landis
patent: 3784097 (1974-01-01), Landis
patent: 3831842 (1974-08-01), Tamura
patent: 4254908 (1981-03-01), Matsubara
patent: 5549245 (1996-08-01), Kish
patent: 5692677 (1997-12-01), Duconseil
patent: 5735457 (1998-04-01), Bohm et al.
AirBoss of America Corp.
Le Mark T.
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