Geometrical instruments – Indicator of direction of force traversing natural media – Railway rail spacing and inclination
Reexamination Certificate
2007-08-14
2007-08-14
Bennett, G. Bradley (Department: 2859)
Geometrical instruments
Indicator of direction of force traversing natural media
Railway rail spacing and inclination
C033S0010DD, C033S651000, C033S287000, C033S523100, C033S203180, C073S146000, C295S036100
Reexamination Certificate
active
10390188
ABSTRACT:
A split axle assembly for obtaining gage measurements of a track including a first wheel with a first split axle, a second wheel with a second split axle, a first bearing for rotatably receiving the first split axle, and a second bearing for rotatably receiving the second split axle, the first bearing and the second bearing being positioned inboard between the first wheel and the second wheel. In one embodiment, a sliding barrel device is provided. In another embodiment, the first bearing is received in a first bearing body and the second bearing is received in a second bearing body so that they are axially movable relative to one another. At least one linear guide is provided to allow axial movement of the first bearing body and the second bearing body relative to one another.
REFERENCES:
patent: 441014 (1890-11-01), Mahood
patent: 1190796 (1916-07-01), Pollard
patent: 2829438 (1958-04-01), Cutler
patent: 3505742 (1970-04-01), Fiechter
patent: 3543576 (1970-12-01), Bishop
patent: 3630077 (1971-12-01), Boileau
patent: 3643503 (1972-02-01), Plasser et al.
patent: 3718040 (1973-02-01), Freeman et al.
patent: 3808693 (1974-05-01), Plasser et al.
patent: 3816927 (1974-06-01), Theurer et al.
patent: 3869907 (1975-03-01), Plasser et al.
patent: 3968752 (1976-07-01), Theurer
patent: 4095374 (1978-06-01), Ugo
patent: 4529241 (1985-07-01), Jungbert
patent: 4679447 (1987-07-01), Sieradzki et al.
patent: 4696506 (1987-09-01), Leo et al.
patent: RE32631 (1988-03-01), Layer
patent: 5614676 (1997-03-01), Dutt et al.
patent: 5649490 (1997-07-01), Lovitt
patent: 5756903 (1998-05-01), Norby et al.
patent: 6293022 (2001-09-01), Chino et al.
patent: 2224966 (1972-05-01), None
patent: 01059025 (1989-03-01), None
patent: 06124121 (1994-05-01), None
Bloom Jeffrey A.
Carr Gary A.
Stuart Cameron D.
Bennett G. Bradley
Costellia Jeffrey L.
ENSCO Inc.
Nixon & Peabody LLP
Reis Travis
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