TANK CAR NOZZLE REINFORCEMENT AND FLASHING
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United States of America Patent
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Issued Date -
Jan 4, 2018
app pub date -
Jun 30, 2016
filing date -
Jun 30, 2016
priority date (Note) -
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Abstract
According to some embodiments, a method of flashing a jacketed rail car comprises covering an opening in a tank jacket of a rail car with a first flashing piece. The opening permits a fitting to protrude through the jacket. The fitting comprises a base portion of a first perimeter and a top flanged portion of a second perimeter. The first flashing piece comprises a slot. The method further comprises bonding the first flashing piece to the jacket and to the base portion of the fitting, and bonding a vertical support piece to the tank shell. The vertical support piece extends through the slot in the first flashing piece. The method further comprises bonding the vertical support piece to the top flanged portion of the fitting; covering the slot with a second flashing piece; and bonding the second flashing piece to the first flashing piece and the vertical support piece.
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