Embodiments of the invention relate generally to directed self-assembly (DSA) and, more particularly, to the DSA of electronic components using diamagnetic levitation.

Embodiments of the invention relate generally to directed self-assembly (DSA) and, more particularly, to the DSA of electronic components using diamagnetic levitation.

An apparatus for installing a windshield on a motor vehicle includes a base, a handler, one or more spring assemblies positioned between the base and the handler, the one or more spring assemblies connected to the base and coupled to the handler to allow the handler to float relative to the base, a vibrator attached to the base, and one or more stoppers attached to the base, the one or more stoppers configured for placement between the base and the windshield for transmission of vibration generated by the vibrator to the windshield while the one or more spring assemblies minimizes the transmission of vibration from the base to the handler.

An apparatus for installing a windshield on a motor vehicle includes a base, a handler, one or more spring assemblies positioned between the base and the handler, the one or more spring assemblies connected to the base and coupled to the handler to allow the handler to float relative to the base, a vibrator attached to the base, and one or more stoppers attached to the base, the one or more stoppers configured for placement between the base and the windshield for transmission of vibration generated by the vibrator to the windshield while the one or more spring assemblies minimizes the transmission of vibration from the base to the handler.

Making or undoing an oil press fit between a first and second components at respective fitting surfaces includes pressurizing a channel in the second component to produce or release the oil press fit. Oil is applied by the channel during pressurization from a connection between a first fitting surface on the first component and a second fitting surface on the second component. The channel is defined, at least in sections, by two holes intersecting at a point of intersection, one of which is subdivided by the point of intersection into a first part leading to the second fitting surface and a second part opening to an outer side of the second component. Prior to pressurization, an elastically deformable sealing element is placed at the point of intersection, and it is then pressed into the second part of the hole at the point of intersection in a sealing manner.

An installation tool for application of a flexible dynamic seal such as weatherstrip to an end flange of a vehicle. It includes a rotary drive source to rotate a double-sided cam (could be three-sided as well) that pushes on a spring-loaded block changing the rotation into a linear back and forth motion. This spring-loaded block is attached to a plastic pad that is applied to the seal to transfer the motion on the seal and mimics the operator pushing the seal to install.

An installation tool for application of a flexible dynamic seal such as weatherstrip to an end flange of a vehicle. It includes a rotary drive source to rotate a double-sided cam (could be three-sided as well) that pushes on a spring-loaded block changing the rotation into a linear back and forth motion. This spring-loaded block is attached to a plastic pad that is applied to the seal to transfer the motion on the seal and mimics the operator pushing the seal to install.