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Benjamin John Knapp
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Individual
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Publication of GB190003018ApublicationCriticalpatent/GB190003018A/en
3018. Knapp, B. J. Feb. 15. Axle - boxes &c., lubricating.-Relates to means for lubricating journal bearings, in which oil is supplied from a reservoir in the journal box through a wick. The upper surface of the brass 1 is formed with a groove 2, to which the lubricant is supplied through a tube or wick. The groove 2 communicates, through oil-holes 3 of a diameter increasing from the centre, with a series of radial grooves 4 on the bearing-surface of the brass.
GB190003018D1900-02-151900-02-15Improvement in Journal Bearings.
ExpiredGB190003018A
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