Abstract: An e-machine system includes a housing and an e-machine. The e-machine system further includes a rotor shaft that is elongate and that extends along an axis between a first end and a second end of the rotor shaft. The e-machine is at least partly supported on the rotor shaft, and the rotor shaft is supported for rotation within the housing about the axis. The system further includes a rotor shaft axial passage that extends through the rotor shaft along the axis. The rotor shaft axial passage defines an inlet extending axially through the first end and a first outlet extending axially through the second end. The rotor shaft includes a radial aperture extending radially out of the rotor shaft. The rotor shaft axial passage is configured to receive a fluid via the inlet and to distribute out the fluid via the first outlet and the radial aperture.

Abstract: An e-machine system includes a housing and an e-machine. The e-machine system further includes a rotor shaft that is elongate and that extends along an axis between a first end and a second end of the rotor shaft. The e-machine is at least partly supported on the rotor shaft, and the rotor shaft is supported for rotation within the housing about the axis. The system further includes a rotor shaft axial passage that extends through the rotor shaft along the axis. The rotor shaft axial passage defines an inlet extending axially through the first end and a first outlet extending axially through the second end. The rotor shaft includes a radial aperture extending radially out of the rotor shaft. The rotor shaft axial passage is configured to receive a fluid via the inlet and to distribute out the fluid via the first outlet and the radial aperture.

Abstract: A stator for an electric motor includes a stator core defining slots within which electrical conductors are disposed. Coolant passages are defined within the slots by means of spacers that support the conductors, in such a manner that liquid coolant flowing in the coolant passages directly contacts the conductors. The spacers can define turbulence generators for causing the coolant to have turbulent flow to increase cooling effectiveness.

Abstract: An e-machine includes a stator core having a first axial end and a second axial end that are separated along a longitudinal axis. The stator core has a slot that extends between the first axial end and the second axial end. The e-machine further includes a plurality of winding members. The plurality of winding members comprise a plurality of longitudinal segments that are received in the slot and that extend between the first axial end and the second axial end. Individual ones of the plurality of longitudinal segments have a cross-sectional profile that is non-circular. The plurality of longitudinal segments are disposed in an abutting arrangement to define a fluid passageway within the slot and between neighboring ones of the plurality of longitudinal segments. The fluid passageway extends between the first axial end and the second axial end of the stator core.

Abstract: An e-machine system includes a housing and an e-machine. The e-machine system further includes a rotor shaft that is elongate and that extends along an axis between a first end and a second end of the rotor shaft. The e-machine is at least partly supported on the rotor shaft, and the rotor shaft is supported for rotation within the housing about the axis. The system further includes a rotor shaft axial passage that extends through the rotor shaft along the axis. The rotor shaft axial passage defines an inlet extending axially through the first end and a first outlet extending axially through the second end. The rotor shaft includes a radial aperture extending radially out of the rotor shaft. The rotor shaft axial passage is configured to receive a fluid via the inlet and to distribute out the fluid via the first outlet and the radial aperture.

Abstract: A method for data-center management includes, in a data center including multiple components, monitoring a plurality of performance measures of the components. A set of composite metrics is automatically defined, each composite metric including a respective weighted combination of two or more performance measures from among the performance measures. Baseline values are established for the composite metrics. An anomalous deviation is detected of one or more of the composite metrics from the respective baseline values.

Abstract: A method for data-center management includes, in a data center including multiple components, monitoring a plurality of performance measures of the components. A set of composite metrics is automatically defined, each composite metric including a respective weighted combination of two or more performance measures from among the performance measures. Baseline values are established for the composite metrics. An anomalous deviation is detected of one or more of the composite metrics from the respective baseline values.

Abstract: The present invention pertains to privacy film that can be used with documents. The privacy film has a light transmissive, polymeric base sheet that has opposing first and second surfaces. A plurality of light directing elements protrudes from the first surface of the base sheet. The base sheet can be constructed of a first polymeric material. The light directing elements can be constructed of a second polymeric material. The first and second polymeric material may be the same material. The light directing elements are substantially constant in its cross-section dimension and disposed substantially parallel to each other.

Abstract: A carrier tape includes a longitudinal strip having a plurality of component receiving pockets positioned therein. The pocket depth is greater than a thickness of the longitudinal strip. Adjacent pockets are spaced apart by a distance less than approximately five times the thickness of the longitudinal strip. Sidewalls separating adjacent pockets have a height greater than the pocket depth minus a height of a component which the pockets are configured to receive. The carrier tape is produced by providing a rotatable tool and a nip roll having a conformable outer circumferential surface opposed to the tool. The outer circumferential surface of the tool includes projections for forming the pockets. A polymer web is introduced into a nip between the tool and the nip roll, and embossed with the projections on the circumferential surface of the tool.

Abstract: An abrasive sheet member is disclosed, including a substrate having first and second major surfaces, an abrasive on the first major surface, and a plurality of hooking stems on the second major surface. The hooking stems are adapted to hook engaging structures on an opposed surface to releasably affix the abrasive sheet member to the surface.

Abstract: The invention features integrated membrane assemblies for selectively transferring a constituent to or from a fluid. The assemblies include two or more flat sheet membrane elements and at least one common manifold connected to the interior regions of the membrane elements.

Abstract: The present invention provides for a fluid control assembly comprising a fluid control film comprising a first side and a second side, the first side comprising a microstructured surface with a plurality of channels on the first side; and an exterior building wall assembly comprising a substrate layer having a major surface, the substrate major surface associated with the fluid control film.

Abstract: A method for capping a stem web including passing the stem web through a first nip against a first heated nip roll so as to partially cap the stems; cooling the web; and passing the stem web through a second nip against a second heated nip roll to completely cap the stems to a diameter “D”. In preferred embodiments the two nips are on opposite sides of a larger central cooled roll positioned between the heated rolls. Preferably, the reaction forces between the rolls are measured and controlled at each end of each other heated rolls. The invention is particularly adapted to making abrasive particles that are attached to a driving mechanism via headed stem fasteners formed by the method.