Patents Examined by Christine Bersabal
  • Patent number: 11865602
    Abstract: A paintless dent removal system, tool and method is disclosed. The handle assembly includes an ergonomic grip having a top, a bottom and an exterior profile. The handle assembly includes a detachable tool connector for detachably connecting a paintless dent removal tool to the handle assembly. The detachable tool connector detachably connected to the exterior profile of the ergonomic grip. The handle assembly further includes an adjustable paddle detachably connected to the bottom of the ergonomic grip. The adjustable paddle having a blade, a shaft and a tip. The blade configured to support a user's forearm during use and the tip detachably connected to the bottom of the ergonomic grip.
    Type: Grant
    Filed: January 15, 2021
    Date of Patent: January 9, 2024
    Inventors: Chris White, Jonathan Vandenfontyne, Reggie Ayers, William J Bickel, Jr.
  • Patent number: 11850645
    Abstract: A method for preparing a multilayer metal composite pipe includes steps of: internally and externally grinding blank pipes; cleaning oil stains; assembling a multilayer metal pipe; drawing to reduce a diameter; performing high-speed friction welding at the pipe ends; performing heat treatment; performing four-roller cross-rolling; straightening; performing two-roller cold-rolling; performing cold-drawing to reduce the diameter; performing cold-expansion to reduce the diameter; performing precise cold-rolling; degreasing; brightening; performing surface grinding; cleaning dust; detecting multilayer metal interface bonding; detecting flaws; testing metal structure performance; and sizing and packaging.
    Type: Grant
    Filed: October 24, 2021
    Date of Patent: December 26, 2023
    Assignee: Taiyuan University of Science and Technology
    Inventors: Zhibing Chu, Chun Xue, Duo Zhang, Dong Wei, Qianhua Yang, Cuirong Liu, Yugui Li
  • Patent number: 11828193
    Abstract: A gas turbine engine includes a compressor section rotatable about an axis, a combustor in fluid communication with the compressor section, and a turbine section in fluid communication with the combustor. The turbine section includes a vane assembly including a radially outer platform with respect to the axis. A first airfoil extend from the radially outer platform to a radially inner platform. A rail extends radially inward from the inner platform, and a connected passage includes an airfoil passage within the first airfoil. A platform passage is located within the inner platform, and a rail passage is located within the rail. The airfoil passage, the platform passage, and the rail passage are fluidly connected.
    Type: Grant
    Filed: May 4, 2021
    Date of Patent: November 28, 2023
    Assignee: RTX Corporation
    Inventors: Nicholas J. Madonna, Daniel P. Preuss, Kristopher K. Anderson
  • Patent number: 11806807
    Abstract: Disclosed is a laser welding method for a secondary battery, in which a first electrode substrate tab and a second electrode substrate tab are laser-welded onto a first electrode uncoated region of a first electrode plate and a second electrode uncoated region of a second electrode plate, respectively, wherein the first electrode substrate tab and the second electrode substrate tab are fusion-bonded with a laser beam so as to have a preset welding pattern at welding portions thereof.
    Type: Grant
    Filed: October 27, 2021
    Date of Patent: November 7, 2023
    Assignee: SAMSUNG SDI CO., LTD.
    Inventors: Yong Gyu An, Hyung Bin Park, Hee Dong Jung, Jin Gyu Heo, Myung Jun Park, Jae Hoon Roh, Sang Hyun Ryu, Seong Bae An
  • Patent number: 11808164
    Abstract: A method is provided for assembling a rotor of a gas turbine engine. During this method, a rotor disk is provided that includes an axis and a plurality of slots arranged circumferentially about the axis in an array. A plurality of rotor blades are provided that include a plurality of airfoils and a plurality of attachments. Each of the rotor blades includes a respective one of the airfoils and a respective one of the attachments. Each of the attachments is inserted partially into a respective one of the slots. The rotor blades are rested on top of a blade support structure. The blade support structure is lowered axially downward along the rotor disk to simultaneously seat the attachments into the slots.
    Type: Grant
    Filed: August 19, 2022
    Date of Patent: November 7, 2023
    Assignee: PRATT & WHITNEY CANADA CORP.
    Inventors: Robert West, Howard Mah, Sowriraja Krishnasamy, Dean-Andrew Michalagas
  • Patent number: 11802617
    Abstract: A method of manufacturing a sintered gear includes preparing a green compact having two gear-shaped end surfaces, one on each of two sides in an axial direction of the green compact, and having a plurality of teeth on an outer peripheral surface formed between the two end surfaces; chamfering an edge of the teeth by a brush; and sintering the green compact. The brush is a wheel-type brush including a disk-shaped wheel and a bristle member radially protruding from an outer periphery of the wheel. The chamfering includes disposing the brush with respect to the green compact such that the axial direction of the green compact and an axial direction of the wheel intersect with each other; bringing a tip of the bristle member into contact with a tooth bottom edge; and relatively moving the brush in a circumferential direction of the green compact while rotating the brush.
    Type: Grant
    Filed: September 29, 2021
    Date of Patent: October 31, 2023
    Assignees: SUMITOMO ELECTRIC INDUSTRIES, LTD., SUMITOMO ELECTRIC SINTERED ALLOY, LTD.
    Inventors: Kazunari Shimauchi, Tomoyuki Ueno, Tomoyuki Ishimine
  • Patent number: 11766676
    Abstract: An emulsion system is provided. The system includes a shaft that supports a plurality of cutting assemblies and screens in alternating order, wherein the cutting assembly rotates with respect to an in close proximity to the screen. The cutting assemblies include a plurality of cutting elements that extend radially outward from a hub and are positioned at consistent radial spacing along the perimeter of the hub. Each cutting element includes front and back edges that cut food particles in conjunction with holes within the screen, wherein the front and back edges are substantially perpendicular.
    Type: Grant
    Filed: January 5, 2022
    Date of Patent: September 26, 2023
    Assignee: COZZINI LLC
    Inventors: Edwin Earl King, Michael E. Burns
  • Patent number: 11739788
    Abstract: A crankshaft with improved seizure resistance is provided. A crankshaft includes a journal and a pin, each of the journal and pin having such a surface geometry that the arithmetical mean height of the primary profile, Pa, is 0.090 ?m or smaller and the reduced peak height Rpk is 0.070 ?m or smaller. As used herein, arithmetical mean height of a primary profile Pa is defined in JIS B 0601 (2001), and reduced peak height Rpk is defined in JIS B 0671 (2002).
    Type: Grant
    Filed: August 22, 2019
    Date of Patent: August 29, 2023
    Assignee: NIPPON STEEL CORPORATION
    Inventors: Tatsuhiko Abe, Manabu Kubota
  • Patent number: 11732622
    Abstract: A method for producing a valve body of a hollow valve with optimised interior stem geometry includes a preform with a valve plate and a tubular wall surrounding a cavity. Flow forming the tubular wall over a flow-forming mandrel, which is inserted into the cavity to enlarge a length of the tubular wall. An interior area of the tubular wall is embossed with a structure either due to the fact that the flow-forming mandrel is a structuring mandrel having a surface structure, or alternatively, because the method includes a further step of reducing an outer diameter of the tubular wall by swaging or drawing and ironing over a structuring mandrel. Furthermore, a hollow valve is produced by this method.
    Type: Grant
    Filed: April 18, 2019
    Date of Patent: August 22, 2023
    Assignee: Federal-Mogul Valvetrain GmbH
    Inventors: Thorsten Matthais, Antonius Wolking, Guido Bayard
  • Patent number: 11717950
    Abstract: A dual headed tool having a rotatable arm has a shank with a tool head at each end. The shank slides through a rotatable hub positioned at the distal ends of the tools handle. One half of the shank is inserted into a longitudinal bore extending through the handle while the other half of the shank extends outward so that the tool head at its end may be used. The shank may be slid out of the bore within the handle and rotated to alternate which end of the shank is used. The tour may also be configured without the shank extending into the longitudinal bore in the handle, such that the handle extends away from the shank at an angle between 0° and 180°.
    Type: Grant
    Filed: August 13, 2020
    Date of Patent: August 8, 2023
    Inventor: Doug Palmisano
  • Patent number: 11712948
    Abstract: A vehicle door beam and related methods of making door beams include a flat-rolled aluminum alloy sheet, where two edges of the sheet that are transverse to the roll direction of the sheet are brought together to form a tube. The two edges are friction stir welded together to form a butt joint along a length of the tube. The tube is arranged, along with other optional components, as a side-impact door beam in a vehicle door, such that the butt joint is facing away from an expected impact direction of the vehicle door.
    Type: Grant
    Filed: October 26, 2020
    Date of Patent: August 1, 2023
    Assignee: HONDA MOTOR CO., LTD.
    Inventor: Eric J. Boettcher
  • Patent number: 11714018
    Abstract: A device (1) for receiving and clamping a rotor bearing (6) is provided with at least one bearing block (2) lying transversely to a bearing axis of the rotor bearing (6), a bearing element (4) designed to receive the rotor bearing (6), a clamping arm (12), and a locking device (9). The clamping arm (12) has an engagement element (8) by means of which it can be brought into engagement with the rotor bearing (6). The locking device (9) also comprises at least two engagement elements (8) which are radially movable in the bearing element (4) and can be introduced into radial receptacles (14) in the rotor bearing (6) by actuating the locking device (9), such that a rotor bearing (6) which can be received by the bearing element (4) can be clamped by the engagement elements (8) of the clamping arm (12) and the locking device (9).
    Type: Grant
    Filed: February 7, 2022
    Date of Patent: August 1, 2023
    Assignee: Schenck RoTec GmbH
    Inventor: Sebastian Kreuzer
  • Patent number: 11708946
    Abstract: A method for automatically producing LED lamp cap, including: leading a heat sink base out to an outlet of a first feeding device; leading a reflection bowl to an outlet of a lead-out rail of a second feeding device; feeding, by a third feeding device, a LED lamp bead to a clamping block; feeding a bottom cover into a feeding pipe of a fourth feeding device; feeding a lamb tube to a lamp tube feeding pipe; dispensing a glue in a mounting groove of the heat sink base; pushing the LED lamp wick into the mounting groove; feeding the reflection bowl to a mounting surface of the heat sink base; and allowing the bottom cover to abut against an end of the heat sink base and allowing a lead wire to be clamped in a notch of the heat sink base and an opening of the bottom cover.
    Type: Grant
    Filed: December 24, 2021
    Date of Patent: July 25, 2023
    Assignee: Hefei Wisdom Bridge Information Technology Co., Ltd.
    Inventors: Yongsheng Xiao, Zhen Xiao, Zheng Zhang
  • Patent number: 11701679
    Abstract: A device for automatically installing a lamp tube of an intelligent LED lamp cap, including a first feeding device for feeding a heat sink base and a second feeding device for feeding a LED lamp bead out to an outlet of the first feeding device and assembling the LED lamp bead with the heat sink base. A third feeding device is arranged on a side of the first feeding device for feeding a lamp tube. A positioning-mounting mechanism is arranged on a side of the third feeding device and is configured to assemble the heat sink base with a lamp tube. A lead wire threading device is arranged on a side of the positioning-mounting mechanism and is configured to guide a lead wire of the LED lamp bead to pass through a mounting hole on the heat sink base.
    Type: Grant
    Filed: December 29, 2021
    Date of Patent: July 18, 2023
    Assignee: Hefei Wisdom Bridge Information Technology Co., Ltd.
    Inventors: Kan Shi, Yongsheng Xiao, Zheng Zhang, Zhen Xiao
  • Patent number: 11685321
    Abstract: An integrated housing assembly can be mounted on a roof of a vehicle, such as a semi-trailer truck. The integrated housing assembly includes a main enclosure that includes four sides, a top panel, and a bottom panel. One of the four sides is a front panel that is inclined towards the ground. The main enclosure includes one or more cavities. A front panel of the integrated housing assembly includes one or more openings to allow cameras or sensors to be placed within the one or more cavities and behind the one or more opening. The cameras or sensors cameras can be clamped at a downward angle within multiple lock apparatus. The angled front panel and the inclined cameras or sensors within the lock apparatus allow the cameras or sensors to obtain images or sensor data from one or more regions of interest at some distance from the front of the vehicle.
    Type: Grant
    Filed: December 20, 2021
    Date of Patent: June 27, 2023
    Assignee: TUSIMPLE, INC.
    Inventors: Qiwei Li, Todd Skinner, Yishi Liu
  • Patent number: 11673200
    Abstract: A manufacturing method is provided. During this method, a preform component is provided for a turbine engine. The preform component includes a substrate comprising electrically conductive material having an outer coating comprising non-electrically conductive material applied over a surface of the substrate. A preform aperture is formed in the preform component using an electrical discharge machining electrode. The preform aperture includes a meter section of a cooling aperture in the substrate. The preform aperture also includes a pilot hole in the outer coating. A diffuser section of the cooling aperture is formed in at least the outer coating using a second machining process.
    Type: Grant
    Filed: August 13, 2021
    Date of Patent: June 13, 2023
    Assignee: Raytheon Technologies Corporation
    Inventor: James M. Koonankeil
  • Patent number: 11672100
    Abstract: A heat equalization plate includes a first copper clad laminate including a first copper foil, a second copper clad laminate including a second copper foil, a connecting bump, a plurality of thermally conductive bumps, and a working fluid. The second copper foil faces the first copper foil. The connecting bump is formed on a surface of the first copper foil facing the second copper foil. The thermally conductive bumps are formed on a surface of the first copper foil facing the second copper foil. The connecting bump is an annulus and surrounds the thermally conductive bumps. The connecting bump is connected to the second copper foil to form a sealed chamber. The thermally conductive bumps are received in the sealed chamber. The working fluid is received in the sealed chamber. The present invention also needs to provide a method for manufacturing the heat equalization plate.
    Type: Grant
    Filed: December 4, 2020
    Date of Patent: June 6, 2023
    Assignees: Avary Holding (Shenzhen) Co., Limited., QING DING PRECISION ELECTRONICS (HUAIAN) CO., LTD
    Inventors: Fu-Yun Shen, Hsiao-Ting Hsu, Ming-Jaan Ho
  • Patent number: 11634088
    Abstract: An integrated housing assembly can be mounted on a roof of a vehicle, such as a semi-trailer truck. The integrated housing assembly includes a main enclosure that includes four sides, a top panel, and a bottom panel. One of the four sides is a front panel that is inclined towards the ground. The main enclosure includes one or more cavities. A front panel of the integrated housing assembly includes one or more openings to allow cameras or sensors to be placed within the one or more cavities and behind the one or more opening. The cameras or sensors cameras can be clamped at a downward angle within multiple lock apparatus. The angled front panel and the inclined cameras or sensors within the lock apparatus allow the cameras or sensors to obtain images or sensor data from one or more regions of interest at some distance from the front of the vehicle.
    Type: Grant
    Filed: December 20, 2021
    Date of Patent: April 25, 2023
    Assignee: TUSIMPLE, INC.
    Inventors: Qiwei Li, Todd Skinner, Yishi Liu
  • Patent number: 11633777
    Abstract: Some embodiments of the present disclosure provide manufacturing methods for a wheel rim, a spoke and a steel wheel and a steel wheel formed by the methods. The methods includes that: a wheel rim/a spoke blank is heated in a heating furnace, and the heated wheel rim/the heated spoke blank is transferred onto a hot press. A temperature of the wheel rim/the spoke blank being required to be kept above a required temperature in a process of transferring the heated wheel rim/the heated spoke blank to the hot press. Then the wheel rim/the spoke blank is formed in the hot press. A formed wheel rim and a formed spoke are connected to product a steel wheel.
    Type: Grant
    Filed: April 10, 2018
    Date of Patent: April 25, 2023
    Assignee: Zhejiang Jingu Co., Ltd.
    Inventors: David Saylor, Xiaofei Ni, Haizhou Yuan, Xiaodi Chen, Xiangyong Jin, Dongdong Xiong, Kang Wang
  • Patent number: 11619045
    Abstract: A method of forming a building material device utilizing a vehicle tire where the vehicle tire is split into three portions. Two of the vehicle portions are recombined into a subunit which is capable of holding the third portion within a chamber. The subunit containing the second portion is then combined with panels to form a finished unit capable of being used in a building structure.
    Type: Grant
    Filed: August 10, 2022
    Date of Patent: April 4, 2023
    Inventor: Reynaldo Mariansky