Concepts presented herein relate to containment methods, systems and apparatus to assist in preventing oil and waste spillage during loading and unloading of fluid to and from a container assembly. The container assembly includes a container and a lid coupled with the container. A fluid delivery component is coupled to an interior of the lid and is positioned to direct fluid into the container.

A leak catching apparatus is provided. The leak catching apparatus may include a receiving device configured to receive a fluid leaking from a sealed system that contains liquid; an absorbent material positioned on the receiving device; and one or more attachment means coupled to the receiving device, wherein the one or more attachment means are configured to temporarily secure the receiving device to the sealed system, one or more structures associated with the sealed system, or a combination thereof.

A leak catching apparatus is provided. The leak catching apparatus may include a receiving device configured to receive a fluid leaking from a sealed system that contains liquid; an absorbent material positioned on the receiving device; and one or more attachment means coupled to the receiving device, wherein the one or more attachment means are configured to temporarily secure the receiving device to the sealed system, one or more structures associated with the sealed system, or a combination thereof.

A turbocharger assembly can include a shaft having a rotational axis where the shaft includes a turbine wheel that includes a hub portion; a bearing that includes an outer race, an inner race operatively coupled to the shaft, and rolling elements disposed between the inner race and the outer race where an inner radius of the outer race and an outer radius of the inner race define a radial gap; and a lubricant slinger disposed axially between the inner race and the hub portion of the turbine wheel where the lubricant slinger includes a surface that faces and slopes away from the radial gap.

A turbocharger assembly can include a shaft having a rotational axis where the shaft includes a turbine wheel that includes a hub portion; a bearing that includes an outer race, an inner race operatively coupled to the shaft, and rolling elements disposed between the inner race and the outer race where an inner radius of the outer race and an outer radius of the inner race define a radial gap; and a lubricant slinger disposed axially between the inner race and the hub portion of the turbine wheel where the lubricant slinger includes a surface that faces and slopes away from the radial gap.

A cooling structure of an oil cooling motor may include a housing, a front cover and a rear cover each mounted at both sides of a housing along a length direction of the housing, a rotor shaft extending through the housing and have both ends rotatably supported by bearings of the front cover and the rear cover, a rotor disposed in the housing and rotatably supported by the rotor shaft, a front oil supply groove and a rear oil supply groove formed on opposing inner sides of the front cover and the rear cover and configured to temporarily store oil stored in a bottom of the housing and scattered by churning of the rotor, and a front cover passage and a rear cover passage configured to communicate with the front oil supply groove and the rear oil supply groove, respectively.

A cooling structure of an oil cooling motor may include a housing, a front cover and a rear cover each mounted at both sides of a housing along a length direction of the housing, a rotor shaft extending through the housing and have both ends rotatably supported by bearings of the front cover and the rear cover, a rotor disposed in the housing and rotatably supported by the rotor shaft, a front oil supply groove and a rear oil supply groove formed on opposing inner sides of the front cover and the rear cover and configured to temporarily store oil stored in a bottom of the housing and scattered by churning of the rotor, and a front cover passage and a rear cover passage configured to communicate with the front oil supply groove and the rear oil supply groove, respectively.

A turbine engine case defines a centerline and a gaspath within the engine case. A fan is coupled to a fan shaft. A transmission couples the shaft to the fan shaft to drive the fan and comprises a gear system. A gutter system is positioned to capture lubricating fluid slung from the gear system. The gutter system includes a gutter extending partially circumferentially about the centerline having a first circumferential end edge. An inlet channel has an inlet at the gutter first circumferential end edge and locally radially outboard of the gutter. At least one vane is spaced apart from the gutter first circumferential end edge.

A leak catching apparatus is provided. The leak catching apparatus may include a plate having a first section, a center section, and a second section, wherein the first section is non-coplanar with the second section; an absorbent material housed on the first section; one or more absorbent material attachments coupled to the first section to secure the absorbent material to the first section; and one or more plate attachments coupled to the first section and the second section, wherein the one or more plate attachments temporarily secures the first section and the second section to a sealed system that contains liquid.

A leak catching apparatus is provided. The leak catching apparatus may include a plate having a first section, a center section, and a second section, wherein the first section is non-coplanar with the second section; an absorbent material housed on the first section; one or more absorbent material attachments coupled to the first section to secure the absorbent material to the first section; and one or more plate attachments coupled to the first section and the second section, wherein the one or more plate attachments temporarily secures the first section and the second section to a sealed system that contains liquid.