Vented packaging arrangement and method

    公开(公告)号:US12043424B2

    公开(公告)日:2024-07-23

    申请号:US17014847

    申请日:2020-09-08

    申请人: PAVESTONE, LLC

    发明人: William H. Karau

    IPC分类号: B65B11/58 B65D75/00

    摘要: A method for packaging masonry products, comprising stacking the masonry product. Wrapping the masonry product with a packaging film from a first position to a second position below a top of the product. Placing a top sheet on the top of the masonry product, the top sheet forming at least one vent assembly. Wrapping the masonry product and the top sheet with the packaging film below the vent assembly.

    Reinforced load quick release mounting system

    公开(公告)号:US12038122B2

    公开(公告)日:2024-07-16

    申请号:US17875027

    申请日:2022-07-27

    申请人: Michael Schulter

    IPC分类号: F16M11/04 F16M13/02

    摘要: A reinforced load mounting system that is releasably coupled and decoupled from a portable device with a supporting system having a channel to slidably engage a mounting system. The channel further an overarching wing on both sides of the channel under which an inner mounting plate of the mounting assembly can be constrained in the channel in at least an outward second direction. The mounting assembly further includes an outer mounting plate that overlaps the overarching wings on both sides of the channel. The wings are thus slidably engaged with the mounting assembly but restrained in a wing opening between the inner and outer mounting plates. A large force that would otherwise bend the wing outwardly is countered by a resulting force from the overarching outer mounting plate of the mounting assembly to keep the portable device coupled with the mounting system.

    Drilling fluid through-flow axial flux turbine generator

    公开(公告)号:US12031415B2

    公开(公告)日:2024-07-09

    申请号:US18163745

    申请日:2023-02-02

    IPC分类号: E21B41/00

    CPC分类号: E21B41/0085

    摘要: The invention provides a generator suited for drilling equipment, such as oil and gas applications. A turbine can drive the permanent-magnet, synchronous generator. The generator uses axial flux topology for a stator and a rotor. The design permits a wide airgap between the stator and rotor, so fluid and debris from drilling operations can flow through the generator relatively unobstructed, and the fluid flow can provide a power source to rotate the turbine coupled to the rotor to generate electrical power. The airgap can accommodate non-magnetic sealing plates to provide additional protection to the generator components. The rotor includes a Halbach magnet array of permanent magnets, producing high-intensity magnetic flux in an axial direction. The Halbach magnet array avoids any necessity for the conventional rotor back-iron to return the flux. The proposed generator is intended to generate electric power for drilling equipment, permitting the elimination of costly batteries.

    Modular linear actuated valve
    5.
    发明授权

    公开(公告)号:US12018766B2

    公开(公告)日:2024-06-25

    申请号:US18166058

    申请日:2023-02-08

    摘要: The present disclosure provides a modular linear actuated valve having a lower body module that can interface with an interchangeable upper linear actuator module being at least one of a mechanical linear actuator module and a fluid linear actuator module. The invention includes a quick disconnect between the body module and any of the actuator modules. An actuator assembly on the selected actuator module can be coupled to the valve stem on the lower body module using a quick disconnect segment on the actuator module and a reciprocal quick disconnect segment on the body module. A valve can be quickly converted into a mechanical linear actuated valve or a fluid linear actuator valve, simplifying manufacturing and stocking, and providing a faster response to customer orders.

    Polaritonic fiber probe and method for nanoscale mapping

    公开(公告)号:US12007409B2

    公开(公告)日:2024-06-11

    申请号:US17487526

    申请日:2021-09-28

    申请人: BAYLOR UNIVERSITY

    摘要: The invention offers high resolution and accuracy for nanoscale temperature mapping. Instead of collecting light after emission in near-field that decays to far-field, the present invention directly couples the near-field waves to a polaritonic-coated infrared probe. The polaritonic coating can be formed on an IR-tuned optical fiber to receive the coupled IR radiation and form polaritons, including plasmons or phonons, using the IR polaritonic material. The IR polaritons propagate along the probe decay back into the fiber core without substantial losses to far-field and are transmitted to a detector, such as a spectroscope. The coupling of the near-field energy to emission detected through the tip apex of fiber can be expressed as emission spectra. Through mapping with other spatial points, multi-dimensional displays and other information can be provided. The resolution can be less than 100 nanometers, such as at least an order of magnitude less than 100 nanometers.

    Composite materials
    9.
    发明授权

    公开(公告)号:US11972876B2

    公开(公告)日:2024-04-30

    申请号:US17270909

    申请日:2019-08-27

    申请人: David Lussey

    发明人: David Lussey

    摘要: A composite material responsive to mechanical and/or electrical stress comprises at least one substantially non-conductive binder and at least a first electrically conductive filler. The conductivity of the composite material in an unstressed state is related to the conductivity of the at least one substantially non-conductive binder and in a stressed state to the conductivity resulting from the presence of the at least first electrically conductive filler in the composition. The first electrically conductive filler is comprised of magnetite particles in a particle size distribution, and the at least one binder may include an oil, a gel, a wax a gel-wax, gel-ink or mixtures thereof.