A removable containment boom anchor includes: an anchor support having a flexible body fabricated of at least one resilient material, and a containment boom connector fastened to the anchor support. The flexible body has a base and a tab extending from the base. The flexible body encapsulates a plurality of permanent magnets.

A removable containment boom anchor includes: an anchor support having a flexible body fabricated of at least one resilient material, and a containment boom connector fastened to the anchor support. The flexible body has a base and a tab extending from the base. The flexible body encapsulates a plurality of permanent magnets.

A drive unit for a gate valve controls a flow rate of fluid passing through an opening in a valve seat by forward and backward moving a valve plate against the opening in the valve seat. This drive unit includes a shaft connected to the valve plate, a linear motor for driving the shaft and drive control means to control the drive of the linear motor. The linear motor has a plurality of coils for generating a magnetic field by electric current and a permanent magnet assembly to react to the magnetic field generated by the plurality of coils. The plurality of coils forms a stator while the permanent magnet assembly is connected to the shaft and displaced together with the shaft to form a mover to forward and backward move the valve plate. Each of the plurality of coils is connected to its own control circuit and the drive control means individually controls the current flowing through each of the plurality of coils via the control circuit. The drive control means may be provided with a linear encoder to detect the current position of the permanent magnet assembly.

A package structure includes a backing plate, at least one pad, a frame, a side enclosing plate, a magnetic component and a fixing structure. The backing plate supports a target object. The pad is disposed on the backing plate and fixes the target object. The frame is disposed on a lower side of the backing plate and bonded to the backing plate. The frame supports the backing plate to fix the pad onto the backing plate. The side enclosing plate is disposed around the backing plate and connected to the pad to fix the pad. The magnetic component is disposed on the backing plate and attracting a magnetic coating on the target object. The fixing structure is disposed at an end portion of the frame and connected to the pad to fix the pad.

A package structure includes a backing plate, at least one pad, a frame, a side enclosing plate, a magnetic component and a fixing structure. The backing plate supports a target object. The pad is disposed on the backing plate and fixes the target object. The frame is disposed on a lower side of the backing plate and bonded to the backing plate. The frame supports the backing plate to fix the pad onto the backing plate. The side enclosing plate is disposed around the backing plate and connected to the pad to fix the pad. The magnetic component is disposed on the backing plate and attracting a magnetic coating on the target object. The fixing structure is disposed at an end portion of the frame and connected to the pad to fix the pad.

A magnetic/energetic apparatus for purifying gas mixtures comprises a vortex tube and magnetic elements. Such an apparatus can include an inlet valve configured to receive a gas mixture having one or more disposed paramagnetic gas species and one or more diamagnetic gas species; a high-shear environment energetic separation chamber coupled to the inlet valve; a plurality of magnetic elements coupled to an outer wall of the high-shear environment separation chamber, wherein each of the plurality of magnetic elements are arranged so as to have a respective pole alternating in polarity with respect to an adjacently positioned magnetic element so as to induce a field gradient between each of the adjacently positioned magnetic elements and within the inner wall of the high-shear environment separation chamber; and at least one exit valve so as provide a substantially separated one or more paramagnetic gas species from the one or more diamagnetic gas species.

A magnetic/energetic apparatus for purifying gas mixtures comprises a vortex tube and magnetic elements. Such an apparatus can include an inlet valve configured to receive a gas mixture having one or more disposed paramagnetic gas species and one or more diamagnetic gas species; a high-shear environment energetic separation chamber coupled to the inlet valve; a plurality of magnetic elements coupled to an outer wall of the high-shear environment separation chamber, wherein each of the plurality of magnetic elements are arranged so as to have a respective pole alternating in polarity with respect to an adjacently positioned magnetic element so as to induce a field gradient between each of the adjacently positioned magnetic elements and within the inner wall of the high-shear environment separation chamber; and at least one exit valve so as provide a substantially separated one or more paramagnetic gas species from the one or more diamagnetic gas species.

The invention relates to the field of the protection of security documents such as for example banknotes and identity documents against counterfeit and illegal reproduction. In particular, the present invention provides processes for optical effect layers (OEL) exhibiting two or more nested indicia using a magnetic assembly comprising i) a soft magnetic plate (x31) comprising a) one or more voids (V) and b) one or more indentations (I) and/or one or more protrusions (P), and ii) one or more dipole magnets (x32).

The invention relates to the field of the protection of security documents such as for example banknotes and identity documents against counterfeit and illegal reproduction. In particular, the present invention provides processes for optical effect layers (OEL) exhibiting two or more nested indicia using a magnetic assembly comprising i) a soft magnetic plate (x31) comprising a) one or more voids (V) and b) one or more indentations (I) and/or one or more protrusions (P), and ii) one or more dipole magnets (x32).

The present invention relates to the field of magnetic assemblies, magnetic apparatuses and processes for producing optical effect layers (OEL) comprising magnetically oriented non-spherical magnetic or magnetizable pigment particles on a substrate and providing an impression of a crescent moon-shaped element moving or rotating upon tilting the optical effect layer (OEL). In particular, the present invention relates to magnetic assemblies, magnetic apparatuses and processes for producing said OELs as anti-counterfeit means on security documents or security articles or for decorative purposes.