Abstract: In some aspects, the present application provides methods and compositions for stabilising or reinforcing glass with a glass stabilising composition adapted to form a substantially film-like solid layer on the glass.

Abstract: A sprayable glass stabilizing composition including: a self-crosslinking acrylic co-polymer emulsion in the amount of 52.6% to 67.1% w/w, a crosslinkable thermoplastic all-acrylic polymer emulsion binder in the amount of 23.0% to 31.8% w/w, the binder having a higher glass transition temperature than the self-crosslinking acrylic co-polymer emulsion; an anionic hydrophobically-modified alkali swellable acrylic polymer emulsion rheology modifier in the amount of 0.45% to 0.61% w/w; an ester surfactant in the amount of 0.45% to 0.61% w/w; a foam control agent in the amount of 0.45% to 0.61% w/w; and the remaining content as water up to 100% w/w.

Abstract: A sprayable glass stabilising composition including: a self-crosslinking acrylic co-polymer emulsion in the amount of 52.6% to 67.1% w/w, a crosslinkable thermoplastic all-acrylic polymer emulsion binder in the amount of 23.0% to 31.8% w/w, the binder having a higher glass transition temperature than the self-crosslinking acrylic co-polymer emulsion; an anionic hydrophobically-modified alkali swellable acrylic polymer emulsion rheology modifier in the amount of 0.45% to 0.61% w/w; an ester surfactant in the amount of 0.45% to 0.61% w/w; a foam control agent in the amount of 0.45% to 0.61% w/w; and the remaining content as water up to 100% w/w.

Abstract: An alternator, including a rotor unit, a housing and stator unit rotatably mounted to and supported by the rotor unit, includes apparatus for mounting the alternator to the end of a rotating axle of a railroad vehicle.

Abstract: A vehicular battery charging system particularly adapted for railroad cars such as cabooses, in which an axle drive/hydraulic pump unit is coupled to the end of an axle via a flexible coupling and right angle gear drive. The hydraulic pump provides hydraulic pressure to a hydraulic motor/alternator unit. The a.c. output from the alternator is rectified and the resulting d.c. is employed to charge the batteries at a voltage which is very accurately controlled by a voltage regulator. The regulator comprises a switching circuit controlling the excitation of the field or rotor winding of the alternator by the rectified alternator output, in response to a repetitive pulse signal from a free-running multi-vibrator.