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公开(公告)号：US20240229443A1
公开(公告)日：2024-07-11
申请号：US18611635
申请日：2024-03-20
Applicant: BLACK & DECKER INC.
Inventor： Daniel PUZIO , Scott M. RUDOLPH , Jeffrey M. COWART , Joseph C. BISER
CPC classification number: E03F9/005 , B08B9/0436 , B08B9/045
Abstract: A drain cleaning device includes a power unit including a housing, a motor, and a spindle. A drum assembly incudes a shroud coupled to the housing, a drum configured to be rotated by the spindle, and a cable received in the drum. A handle assembly is coupled to the drum assembly and extends along an axis. A feed mechanism is coupled to the handle assembly and is configured to guide the cable through the handle assembly. The feed mechanism includes a quick release selector configured to selectively engage a roller assembly with the cable to enable the cable to be fed through the handle assembly along the axis, and a directional selector configured to vary a feed direction of the cable along the axis by changing a position of a roller assembly.
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公开(公告)号：US20240164628A1
公开(公告)日：2024-05-23
申请号：US18425563
申请日：2024-01-29
Applicant: Jacek KRZYZANOWSKI
Inventor： Jacek KRZYZANOWSKI
CPC classification number: A61B1/122 , A46B1/00 , A46B3/18 , A46B9/026 , A46B15/0081 , B08B9/0436 , B08B9/057 , A46B2200/3013 , B08B2209/04
Abstract: Cleaning tools and associated methods for cleaning lumens of medical devices are provided. An embodiment of the cleaning tool comprises an elongated core, two scrubbers attached to the elongated core, and a wiper attached to the elongated core. The wiper is axially disposed between the two scrubbers. The cleaning tool may be used to clean the lumen prior to decontamination of the lumen.
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公开(公告)号：US11897011B2
公开(公告)日：2024-02-13
申请号：US17649490
申请日：2022-01-31
Applicant: SAUDI ARABIAN OIL COMPANY
Inventor： Sameeh Issa Batarseh , Wisam Assiri
CPC classification number: B08B7/04 , B08B7/0042 , B08B9/045 , B08B9/047 , B08B9/0436
Abstract: A tool that removes a scale inside a pipe includes: a laser tool including a laser head to output a laser beam, and a robotic arm that is articulated and that is connected to the laser head. The robotic arm includes segments that are connected by flexible robotic arm joints to enable movement of the laser head in six degrees of freedom, and a control system to control the robotic arm to direct output of the laser beam. The tool also includes a drilling shaft attached to the robotic arm of the laser tool.
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公开(公告)号：US20240042500A1
公开(公告)日：2024-02-08
申请号：US17769088
申请日：2020-10-15
Applicant: ClearGuard IPCo Pty Ltd
Inventor： Hans Ernst Sauer
CPC classification number: B08B9/0436 , B08B9/047 , B08B2209/04
Abstract: A clearing head 10 includes annular scraper edge (12) and rows of openings (14, 16). A clearing tool (100) has a one-piece combined shaft (24) and clearing head (10). Wiper ring (49) includes inner first material 49a around an opening (49c) for the shaft (24). The first material may have molybdenum/molybdenum disulphide. A resilient second material 49b is provided around the first material. The resilient second material is or includes FKM. In a ram (38), the resilient second material can exert inward radial pressure to the first material by reacting against a ram interior wall (39). The ram can incline from horizontal and vertical by an angle α e.g. between at least 10° and 80°, or between at least 20° and 70°, or between at least 30° and 60°, or between at least 25° and 45°, or around 30°.
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公开(公告)号：US11859934B2
公开(公告)日：2024-01-02
申请号：US17452585
申请日：2021-10-28
Applicant: New Revo Brand Group, LLC
Inventor： Ryan Jacobson , Dan Zaleskas
CPC classification number: F41A29/02 , B08B9/0436
Abstract: A handle for use with a firearm cleaning rod may include an ergonomic handle. The ergonomic handle comprises a core having a top end, a grip, and a base; a bolster disposed on the top end provides an additional point for a user to apply force to the cleaning rod when cleaning a firearm. Below the bolster is the grip, which consists of a palm-engaging section and a finger-engaging section, where an inward curvature exists on the palm-engaging surface below the bolster; both sections may be covered with a textured overall for improved gripping by a user. Within the base is a housing that contains a connector for the purpose of securely connecting a cleaning rod to the ergonomic handle. The cleaning rod may include an accessory end for connecting firearm barrel cleaning accessories.
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Patent Agency Ranking
公开(公告)号：US20230398584A1
公开(公告)日：2023-12-14
申请号：US18036332
申请日：2021-12-14
Applicant: Team Industrial Services, Inc.
Inventor： David Benjamin ALDREN , Brian Michael GRESH , Oliver EVANS
IPC: B08B9/043
CPC classification number: B08B9/0436
Abstract: A technique which facilitates cleaning of an interior of a pipe via access through a lateral hole in the pipe. The technique utilizes a control bar head coupled with a sweeper system which may be inserted into the pipe through the lateral hole. The sweeper system may comprise a plurality of shiftable sweeper heads which generally align for insertion through the lateral hole and then transition along the interior of the pipe to effectively sweep particles along the interior of the pipe. The sweeper system effectively clears an area of the interior of the pipe to facilitate a more effective seal with a subsequently inserted pipe isolation device.
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公开(公告)号：US20230375268A1
公开(公告)日：2023-11-23
申请号：US18226492
申请日：2023-07-26
Applicant: GI Scientific, LLC
Inventor： Scott Miller , Frank Carter , Carl Gauger
CPC classification number: F26B5/14 , A61B1/122 , F26B5/16 , B08B9/0436 , B08B2209/04
Abstract: Devices and methods for cleaning and/or drying endoscopic instruments, such as endoscopes, are provided. A drying device for use with an endoscopic instrument comprises an elongate member configured for advancement through an internal lumen within the endoscopic instrument and a drying member removably coupled to a portion of the elongate member. The drying element comprises a variable pressure region shaped and configured to increase the hydrodynamic fluid friction force and fluid pressure force applied to the wall of the internal lumen of the endoscope to more effectively remove all of the moisture and fluid from the internal surfaces of an endoscopic instrument.
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公开(公告)号：US11821567B2
公开(公告)日：2023-11-21
申请号：US17989679
申请日：2022-11-17
Applicant: Intraco, Inc.
Inventor： Millard Manley Williams
IPC: F16L55/44 , B65G19/22 , B08B9/053 , B08B9/043 , B65G19/28 , F16L55/30 , F16L101/12 , B65G45/18 , B65G19/14 , B65G45/14 , B65G45/12
CPC classification number: F16L55/44 , B08B9/0436 , B08B9/0535 , B65G19/14 , B65G19/22 , B65G19/285 , B65G45/12 , B65G45/14 , B65G45/18 , F16L55/30 , F16L2101/12
Abstract: A cleaning pig assembly is provided for use on a tubular drag conveyor. The assembly is quickly and easily mounted anywhere along the cable, chain, or rope via slots in the assembly components. The components include a puck, a plate, a drag disc, and a cleaning member or tool sandwiched between the puck and the plate. The drag disc provides interference fit on the cable, chain, or rope holding the assembly on the cable, chain, or rope and prevents sliding of the assembly along the cable, chain, or rope during use. The cleaning assembly is installed without the use of tools or clamps. Multiple interchangeable cleaning members are provided depending on cleaning needs.
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9.发明公开公开(公告)号：US20230337901A1
公开(公告)日：2023-10-26
申请号：US18339353
申请日：2023-06-22
Applicant: ClearCam Inc.
Inventor： David K. Poirier , Douglas G. Stoakley
CPC classification number: A61B1/126 , B08B9/0436 , A61B1/123 , A61L2202/24 , A61B2090/701
Abstract: Embodiments of the present invention provide a method, system and assembly each adapted for enabling an imaging element cleaning apparatus to be placed through an abdominal wall of the patient without the use of a trocar or cannula. By eliminating the need for and use of a cannular or trocar, such embodiments advantageously overcome dimensional compatibility issues exhibited between the inside diameter of the central passage of commercially-available trocars and cannulas and the outside diameter of the sheath of an imaging element cleaning apparatus comprising such a sheath. Such dimensional compatibility issues are overcome by enabling an imaging element cleaning apparatus of the present disclosures to be placed through the abdominal wall of a patient without the use of a trocar or cannula. As a result, the sheath of the aforementioned imaging element cleaning apparatus can be in direct contact with the abdominal wall tissue.
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10.发明授权公开(公告)号：US11723527B2
公开(公告)日：2023-08-15
申请号：US17221862
申请日：2021-04-05
Applicant: ClearCam Inc.
Inventor： David K. Poirier , Douglas G. Stoakley
CPC classification number: A61B1/126 , A61B1/123 , B08B9/0436 , A61B2090/701 , A61L2202/17 , A61L2202/24
Abstract: Embodiments of the present invention provide a method, system and assembly each adapted for enabling an imaging element cleaning apparatus to be placed through an abdominal wall of the patient without the use of a trocar or cannula. By eliminating the need for and use of a cannular or trocar, such embodiments advantageously overcome dimensional compatibility issues exhibited between the inside diameter of the central passage of commercially-available trocars and cannulas and the outside diameter of the sheath of an imaging element cleaning apparatus comprising such a sheath. Such dimensional compatibility issues are overcome by enabling an imaging element cleaning apparatus of the present disclosures to be placed through the abdominal wall of a patient without the use of a trocar or cannula. As a result, the sheath of the aforementioned imaging element cleaning apparatus can be in direct contact with the abdominal wall tissue.
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