Machine with an improved bearing lubrication
AssigneeAtlas Copco Airpower, Naamloze Vennootschap
InventorKen Verhaegen
Life of this patent
Estimating the term…
Abstract
Machine with an improved bearing lubrication, including a housing (2) and a rotor (5) which is provided on a shaft (6), provided in a rotatable manner in the above-mentioned housing (2) by means of oil-lubricated bearings (7), wherein, inside the housing (2), lubrication ducts (14) to supply and discharge oil to and from the bearings (7), and cooling channels (21, 15) to supply and discharge a cooling agent, are provided which cooling channels (21, 15) open opposite to the shaft (6), in a place between the rotor (5) and a bearing (7).
Claims15
1-15. (canceled)
Machine with an improved bearing lubrication, comprising a housing (2) and a rotor (5) which is provided on a shaft (6), provided in a rotatable manner in the housing (2) by means of oil-lubricated bearings (7), wherein, inside the housing (2), lubrication ducts (14) are provided to supply and discharge oil to and from the bearings (7), and further wherein cooling channels (21, 15) are provided to supply and discharge a cooling agent, which cooling channels (21, 15) open opposite to the shaft (6), in a place between the rotor (5) and a bearing (7) and wherein the cooling channels (21, 15) are connected to the lubrication ducts (14).
Dependencies are inferred from the claim text.