The description relates to hinged devices, such as hinged computing devices. One example can include a first portion extending from a hinge end to a distal end that includes a first magnet and a second portion extending from a hinge end to a distal end and includes a second magnet. A translation mechanism can cause a button to both send control signals for electronic components of the device and create a force that acts on the first magnet to affect magnetic attraction between the first and second magnets.

An extractor and an aerosol-generating device including the same are disclosed. The extractor of the disclosure includes a first extractor shaped to define a first cavity and having an open upper side; a heater protruding upwards from a bottom of the first extractor; and a second extractor shaped to define a second cavity having an open upper side, the second extractor including a bottom that is shaped to define a through-hole that is sized to permit the heater to pass therethrough, wherein the second extractor is inserted into the first cavity and is movably coupled to the first extractor upwards and downwards.

The present invention is a self-adjusting link for connecting two anchors that move under a varying external force, comprising: N magnetic units; N1 link connectors, each link connector connecting one unit to an adjacent unit, each magnetic unit being held by the link connectors such that each pair of adjacent units can move from a closed position where they are magnetically bound to an open position where they do not exert significant force on each other; and anchor connectors attached to the anchors. The length of the link increases as the external force increases sufficiently to cause one or more pairs of magnetic units to move from the closed position into one of the open positions to permit the anchors to further separate, and the length of the link decreases as the external force is reduced and one or more pairs of magnetic units move into the closed position.

An apparatus for forming a magnet assembly may comprise a base, a bearing assembly, and a support structure positioning mechanism. The bearing assembly may be configured to support a magnet and to allow the magnet to rotate about an axis normal to a surface of the base. The support structure positioning mechanism may be configured to position a support structure on the magnet when the magnet is on the base. The base may comprise at least one magnet alignment feature that causes the magnet to rotate about the axis to a preferred angular orientation corresponding to a lower energy configuration as a function of angle about the axis as the magnet moves closer to the base. The bearing assembly may be movable along the axis to allow the magnet to be moved closer to the base and cause the magnet to achieve the preferred angular orientation.

Magnetic retainers for detachably holding and suspending items such as cell phones from a user or support comprise a hanger and a holder that are magnetically coupled together. The holder is removably attached to an item such as a cell phone, and the hanger is removably suspended from the phone user. The hanger selectively, detachably couples to the harness with vertically aligned permanent magnets. The hanger may comprise a loop, clip, or lanyard that is worn or held by the user or attached to a static support. The holder is retrofitted to cell phone structure with a flexible, anti-slip sticky-tape connection that is removably, adhesively secured between parts of the cell phone body, its interior, or its case, being sandwiched and restrained between abutting parts. Magnets are permanently attached to remote ends or portions of the hanger and holder through either a shrink wrap connection or a snap fitting arrangement.

A magnetic closure device has two complementary magnetic closure elements. Each of the two complementary magnetic closure elements includes an elongated magnet carrier having a single direction of main extension, and a plurality of permanent magnets supported by the magnet carrier in defined positions along the direction of main extension. Each of the permanent magnets is permanently magnetized either longitudinally or diametrically with regard to the direction of main extension. The permanent magnets following to each other in the direction of main extension are arranged in a closure alignment pattern having a magnetic non-repetition length extending over three or more of the permanent magnets. The magnet carrier is bendable in at least one direction orthogonal to the direction of main extension.

Magnetic systems can include a controllable magnet array and a fixed magnetic array. The fixed magnetic array can include an array of permanent magnets having alternating polarization direction transverse to the array. Some controllable magnet arrays can include electropermanent magnets (EPMs) arranged end-to-end, with pole pieces between them aligned to the permanent magnets of the fixed magnet array. Each EPM can include a permanent magnet having a fixed magnetic orientation lateral to the array and antiparallel to the permanent magnet in an adjacent EPM and a switchable magnet whose magnetic orientation can be switched between parallel and antiparallel to the permanent magnet in the EPM.

A closure device for connecting two parts is provided. The closure device includes a connector, a housing which includes a connector receptacle, into which the connector can be inserted in a closing direction for closing the closure device, a slide shiftably arranged at the housing, which for opening the closure device is shiftable along an opening direction different from the closing direction, a detent spring element which in a closed position of the closure device latchingly holds the connector at the housing and for opening the closure device can be moved out of engagement with the connector by shifting the slide in the opening direction, in order to release the connector from the housing, so that in an open position of the closure device the connector is separated from the housing, and at least one guide element which guides the connector on insertion into the connector receptacle for closing the closure device along the closing direction into the closed position and supports the connector against tilting relative to the closing direction when the slide is shifted for opening the closure device.

A stackable hanger include a first faceplate and second faceplate. The first faceplate is composed of a ferromagnetic material and includes a protrusion. The second faceplate is composed of a ferromagnetic material and includes a recess. Further, at least one magnetic section is positioned between the first faceplate and second faceplate. Stacking each hanger involves inserting the protrusion of the first faceplate of a hanger into the recess of the second faceplate of another hanger to expand the overall thickness of the stacked hangers to support heavier articles of clothing. Each hanger is secured to another by at the least one magnetic section.

A system includes a mounting portion with a planar elongated geometry and an accessory portion having a geometry similar to the mounting portion. The mounting portion includes an alignment recess formed centrally on one side of the mounting portion to extend partially into a thickness of the mounting portion, a mount-side magnet seat formed in the one side of the mounting portion, and a mount-side magnet disposed in the mount-side magnet seat. The accessory portion includes an alignment projection formed centrally on one side of the accessory portion to extend outward from the accessory portion to engage with the alignment recess to align the accessory portion with the mounting portion, an accessory-side magnet seat formed in the one side of the mounting portion, and an accessory-side magnet disposed in the magnet seat to engage with the mount-side magnet to removably secure the accessory portion relative to the mounting portion.