Abstract

A protective cover for surrounding a conduit assembly in a mine has a flexible elongate main body that comprises a plurality of discrete functional layers and which is configurable as a sleeve having an outer surface, the protective cover comprising a first layer, substantially comprised of an aramid based material, that is structurally configured to provide substantial protection from the force associated with impacting projectiles originating from the external environment whilst also being configured to substantially resist internally generated forces of the type that are typically associated with a burst hose, a second layer, adjacent to the outer surface of the first layer, that is structurally configured in the form of a mesh thereby protecting the first layer from external bodies that may otherwise potentially induce tear damage to the first layer, the protective cover characterised by further comprising a third layer, adjacent to said first layer, comprising a polymeric membrane that is substantially impermeable to the passage of at least one liquid. There is also provided a system for protecting at least one or a plurality of cables and/or hoses from matter falling from above, said system comprising use of at least one such protective cover suspended from a flexible strand that is in turn attached to a fixed structure that is located substantially vertically above said at least one or a plurality of cables and/or hoses.

IPC Classes  ?

• H02G 3/04 - Protective tubing or conduits, e.g. cable ladders or cable troughs
• H02G 9/08 - Installations of electric cables or lines in or on the ground or water in tunnels
• H02G 15/18 - Cable junctions protected by sleeves, e.g. for communication cable
• F16L 11/00 - Hoses, i.e. flexible pipes

Abstract

A lubricant composition comprising one or several poly-alpha olefin homopolymer(s), a suspension of particles having a size between 0.5 μm and 25 μm and an additive, and uses thereof in the glass industry, such as in the production of hollow glasses for the packaging of products to be applied on mammals.

IPC Classes  ?

• C03B 40/02 - Preventing adhesion between glass and glass or between glass and the means used to shape it by lubricationUse of materials as release or lubricating compositions
• C10M 107/06 - Hydrocarbon polymersHydrocarbon polymers modified by oxidation containing propene
• C10M 169/04 - Mixtures of base-materials and additives

Goods & Services

Cleaning and polishing preparations; vehicle cleaning preparations; polishes for vehicles; shampoos for vehicles; waxes for vehicles.

Goods & Services

Chemicals used in industry, in particular components for use in the manufacture of surfaces. Surfaces coatings, in particular comprising industrial oils and waxes as components. Industrial oils and greases; lubricants; waxes used in industry; mixtures of industrial oils and waxes, in particular for use in the manufacture of surfaces.

Goods & Services

(1) Oils, greases and lubricants.