A compressor swash plate includes a base member having a flat plate shape, and a coating layer formed on a surface of the base member and having projections formed in a linear shape, in which the following inequalities are satisfied when a plane part formed on a prism is pressed against the coating layer with a pressure of 30 MPa: 0.01B0.06 and 10S40, where B indicates widths (mm) of surfaces of the projections in contact with the plane part, and S indicates a percentage (%) of a total sum of an area Si of the contact surfaces (a gross area of the surfaces of the projections in contact with the plane part) relative to a reference area (an area of a part of the coating layer against which the plane part is pressed).

A bearing device for a turbocharger according to one embodiment of the present invention includes: a rotational shaft; a journal bearing device including a compressor-side journal bearing and a turbine-side journal bearing; a bearing housing including a compressor-side bearing supporting portion, a turbine-side bearing supporting portion, and a bearing housing main body; and a lubricant oil guide member extending along a circumference direction of the rotational shaft, at an outer circumference side of at least one of the compressor-side bearing supporting portion and the turbine-side bearing supporting portion. When a virtual line extending vertically downward from a rotational center CL of the rotational shaft is defined as a reference line VL in a state where an oil discharge port is orientated downward, the lubricant oil guide member extends from the reference line VL along the circumference direction toward each of one side and another side of the reference line VL over a predetermined angle about the rotational center CL of the rotational shaft.

A bearing device for a turbocharger according to one embodiment of the present invention includes: a rotational shaft; a journal bearing device including a compressor-side journal bearing and a turbine-side journal bearing; a bearing housing including a compressor-side bearing supporting portion, a turbine-side bearing supporting portion, and a bearing housing main body; and a lubricant oil guide member extending along a circumference direction of the rotational shaft, at an outer circumference side of at least one of the compressor-side bearing supporting portion and the turbine-side bearing supporting portion. When a virtual line extending vertically downward from a rotational center CL of the rotational shaft is defined as a reference line VL in a state where an oil discharge port is orientated downward, the lubricant oil guide member extends from the reference line VL along the circumference direction toward each of one side and another side of the reference line VL over a predetermined angle about the rotational center CL of the rotational shaft.

A method for manufacturing a sensorized bearing ring includes the steps of: providing a metallic ring member, applying a sensor member on the metallic ring member, and applying a raceway layer onto the metallic ring member and the sensor member by use of a metallic wire Directed Energy Deposition (DED) operation and/or a metallic powder DED operation.

Disclosed is a rail system for welding tables, including a base rail which is designed to be secured on or in a floor and has multiple openings corresponding to the openings of the welding tables; a connecting frame of a rail system for welding tables, said connecting frame being provided with rollers which are designed to interact with a circular rail; and a caster of a rail system for welding tables, said caster comprising a main part, rollers, and a tilting protection device. The is configured in that a circular rail is secured in a recess of the base rail. The connecting frame is configured in that a recess is provided in each base plate of the connecting frame, a rotating assembly roller being securable in the recess in different rotational positions. The caster is configured in that the rollers are designed to interact with a circular rail and the tilting protection device is designed to interact with a tilting protection recess and a tilting protection edge of a rail.

Provided is a torque sensor that includes: a bearing that is provided with an inner ring and an outer ring that are supported so as to be relatively movable only in the direction of rotation about a predetermined axis; a connecting member that is provided with fixing sections that are respectively fixed to the inner ring and the outer ring and a strain generation section that connects between the fixing sections; and a strain sensor that is disposed on the connecting member so as to be capable of detecting a strain at least in the circumferential direction.

Provided is a partially-cylindrical sliding member including a sliding layer including fibrous particles having an average particle size of 5-25 m dispersed in a synthetic resin at a volume ratio of 10-35% of the sliding layer. The particles having a major axis length 20 m are included at a volume ratio of 10% to total particles. A sliding surface side area is defined from the sliding surface and has a thickness of 25% of a sliding layer thickness T, where the fibrous particles having a major axis length of 20 m have a dispersion index of 1.1-6. An interface side area is defined from the interface and has a thickness of 25% of T, where the dispersion index is 1.1-6. An intermediate area is defined between the both areas, where the dispersion index is 0.1 to less than 1.

Provided is a partially-cylindrical sliding member including a sliding layer including fibrous particles having an average particle size of 5-25 m dispersed in a synthetic resin at a volume ratio of 10-35% of the sliding layer. The particles having a major axis length 20 m are included at a volume ratio of 10% to total particles. A sliding surface side area is defined from the sliding surface and has a thickness of 25% of a sliding layer thickness T, where the fibrous particles having a major axis length of 20 m have a dispersion index of 1.1-6. An interface side area is defined from the interface and has a thickness of 25% of T, where the dispersion index is 1.1-6. An intermediate area is defined between the both areas, where the dispersion index is 0.1 to less than 1.

Provided is a partially-annular sliding member including a sliding layer including fibrous particles having an average particle size of 5-25 m dispersed in a synthetic resin at a volume ratio of 10-35% of the sliding layer. The particles having a major axis length 20 m are included at a volume ratio of 10% to total particles. A sliding surface side area is defined from the sliding surface and has a thickness of 25% of a sliding layer thickness T, where the fibrous particles having a major axis length of 20 m have a dispersion index of 1.1-6. An interface side area is defined from the interface and has a thickness of 25% of T, where the dispersion index is 1.1-6. An intermediate area is defined between the both areas, where the dispersion index is 0.1 to less than 1.

Provided is a partially-annular sliding member including a sliding layer including fibrous particles having an average particle size of 5-25 m dispersed in a synthetic resin at a volume ratio of 10-35% of the sliding layer. The particles having a major axis length 20 m are included at a volume ratio of 10% to total particles. A sliding surface side area is defined from the sliding surface and has a thickness of 25% of a sliding layer thickness T, where the fibrous particles having a major axis length of 20 m have a dispersion index of 1.1-6. An interface side area is defined from the interface and has a thickness of 25% of T, where the dispersion index is 1.1-6. An intermediate area is defined between the both areas, where the dispersion index is 0.1 to less than 1.