Gear wheel lubricator
AssigneeA.T.S. Electro-Lube Holdings Ltd.
InventorAnton Orlitzky
Life of this patent
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Abstract
An apparatus to lubricate a main component. There is an idler in contact with the main component and an inlet in the idler to receive lubricant. There is at least one outlet in the idler at a point where the idler contacts the main component. A passageway in the idler links the inlet and the outlet. Lubricant can be forced into the inlet, through the passageway to the outlet so that lubricant is thus applied from the idler to the main component. The invention finds particular application in the lubrication of gear wheels and chains where the idler is a sprocket able to engage with the gear wheel or chain.
Claims7
Apparatus to lubricate a main component comprising:
- an idler to contact said main component;
- an inlet in said idler to receive lubricant;
- at least one outlet in said idler at a point where the idler contacts the main component;
- a passageway in said idler linking said inlet and said at least one outlet;
- and
- a lubricant dispenser attached to said idler with an outlet of the dispenser communicating with the inlet of the idler gear, the dispenser comprising a chamber containing a lubricant with means to generate gas to develop pressure to force lubricant into said inlet, through said passageway, to said outlet whereby lubricant is applied tog and retained by, said main component.
Apparatus to lubricate a main gear comprising:
- an idler gear having teeth to mesh with said main gear;
- an inlet in said idler gear to receive lubricant;
- at least one outlet in a tooth of the idler gear;
- a passageway in said idler gear linking said inlet and said at least one outlet;
- and
- a lubricant dispenser attached to said idler with an outlet of the dispenser communicating with the inlet of the idler gear, the dispenser comprising a chamber containing a lubricant with means to generate gas to develop pressure to force lubricant into said inlet, through said passageway, to said outlet, whereby lubricant is applied to, and retained by said main component.
Apparatus as claimed in 2 in which the gas is nitrogen developed by electrochemical means.
Dependencies are inferred from the claim text.