公开(公告)号：US20240238846A1

公开(公告)日：2024-07-18

申请号：US18399936

申请日：2023-12-29

Applicant: TIEN-I INDUSTRIAL CO., LTD.

Inventor： Larry LEE

IPC: B08B1/16 ,  A47L13/022 ,  A47L13/08

CPC classification number: B08B1/165 ,  A47L13/022 ,  A47L13/08

Abstract: A scraper is provided, wherein the scraper includes: a blade head having a first hardness and including a cutting portion and a first main body, the cutting portion being connected to the first main body, the cutting portion including two cutting surfaces defining an included angle, the first main body having a first thickness and a first width in longitudinal and thickness directions perpendicular to each other and perpendicular to a width direction; and a blade body having a second hardness and including a second main body connected to the first main body, the second main body having a second thickness and a second width; wherein the included angle ranges from 40 to 75 degrees, and the first hardness is larger than the second hardness.

公开(公告)号：US12007558B2

公开(公告)日：2024-06-11

申请号：US17659939

申请日：2022-04-20

Applicant: Endress+Hauser Conducta GmbH+Co. KG

Inventor： Alejandro Vaca Torres ,  Andreas Müller

IPC: G02B27/00 ,  B08B1/16 ,  B08B1/30

CPC classification number: G02B27/0006 ,  B08B1/165 ,  B08B1/30

Abstract: A cleaning unit for a sensor with a sensor housing and a drive shaft comprises a holding element which extends along an axis and is suitable for being mounted on the drive shaft so that the cleaning unit can be moved by the drive shaft and a wiper element which is fastened to the holding element and has a ring which axially surrounds the holding element, so that the ring is in contact with the sensor housing of the sensor when the holding element is mounted on the drive shaft, wherein the ring has at least one tooth which extends radially to the axis.

公开(公告)号：US11994478B2

公开(公告)日：2024-05-28

申请号：US17231420

申请日：2021-04-15

Applicant: Endress+Hauser Conducta GmbH+Co. KG

Inventor： Rüdiger Frank ,  Jörg Mohring

IPC: G01N21/94 ,  B08B1/12 ,  B08B1/16 ,  B08B1/30 ,  B08B1/32 ,  B08B13/00 ,  G01N21/15

CPC classification number: G01N21/94 ,  B08B1/12 ,  B08B1/165 ,  B08B1/30 ,  B08B1/32 ,  B08B13/00 ,  G01N21/15 ,  G01N2021/152 ,  G01N2021/157 ,  G01N2201/022

Abstract: A sensor of the present disclosure includes a sensor housing with a housing window; a sensor unit arranged in the sensor housing suitable for emitting a sensor signal through the housing window and for receiving a detection signal through the housing window (3); a cleaning unit having a cleaning element, a holder and a drive, wherein the cleaning element is attached to the holder such that the cleaning element is suitable for contacting the housing window from the outside, wherein the drive is non-positively connected to the holder and is suitable for moving the cleaning element across the housing window; and a pressing unit which is suitable for exerting an adjustable contact pressure on the cleaning unit so that the cleaning element is pressed against the housing window with the contact pressure.

公开(公告)号：US20240156321A1

公开(公告)日：2024-05-16

申请号：US18416794

申请日：2024-01-18

Applicant: YUNJING INTELLIGENCE INNOVATION (SHENZHEN) CO., LTD. ,  YUNJING INTELLIGENCE (SHENZHEN) CO., LTD.

Inventor： CHURUI XU ,  MING DUAN ,  ZHENKANG FANG ,  YAFEI DING ,  KUNHUAN SHE ,  WANLONG QIN

IPC: A47L11/40 ,  B08B3/02 ,  B08B13/00

CPC classification number: A47L11/4091 ,  B08B3/02 ,  B08B13/00 ,  A47L2201/028 ,  B08B1/165 ,  B08B2203/027

Abstract: A water tank is provided for communicating with a cleaning system on a base station body of a base station and outside of the base station. The water tank includes a clean water cavity configured to hold clean water, a clean water input channel configured to be communicated with the clean water cavity and an external water source outside the base station, a clean water output channel configured to be communicated with the clean water cavity and the cleaning system on the base station body, a sewage cavity configured to hold sewage, a sewage input channel configured to be communicated with the cleaning system on the base station body and the sewage cavity, and a sewage output channel configured to be communicated with the sewage cavity and outside of the base station.

公开(公告)号：USD1048840S1

公开(公告)日：2024-10-29

申请号：US29875410

申请日：2023-05-04

Applicant: LEVEL 5 TOOLS, LLC

Designer： Scott A. Murray

CPC classification number: E04F21/1652 ,  B08B1/165 ,  B23K9/007 ,  B23K9/028 ,  B25G3/34 ,  B23K2101/20 ,  B23K2103/05

Abstract: FIG. 1 is a top perspective view of a hand tool showing the new design;
FIG. 2 is a bottom perspective front view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a top view thereof; and,
FIG. 8 is a bottom view thereof.
The broken lines shown in the figures illustrate portions of the hand tool that form no part of the claimed design.

公开(公告)号：US12126299B2

公开(公告)日：2024-10-22

申请号：US17668734

申请日：2022-02-10

Applicant: NOVASOURCE POWER OPCO, INC.

Inventor： Marc Grossman ,  Devin Cameron Castellucci ,  Cedric Jeanty ,  Juan Sanchez-Garcia ,  Erik Cummins ,  Michael Coresetto

IPC: H02S40/10 ,  B08B1/10 ,  B08B1/12 ,  B08B1/14 ,  B08B1/16 ,  B08B1/32 ,  B08B3/02 ,  B08B3/04 ,  F24S25/00 ,  F24S40/20

CPC classification number: H02S40/10 ,  B08B1/10 ,  B08B1/12 ,  B08B1/143 ,  B08B1/165 ,  B08B3/024 ,  B08B3/04 ,  F24S25/00 ,  F24S40/20 ,  B08B1/32 ,  Y02E10/40

Abstract: An autonomous solar collector cleaning device includes at least one main shaft, a first driver attached to a first end of the at least one main shaft, and a second driver attached to a second end of the at least one main shaft. The first and second drivers propel the cleaning device along a surface of the solar collector. A first sensor is attached to the first driver to detect an edge of the solar collector, and a second sensor is attached to the second driver to detect the edge of the solar collector. A control circuit maintains alignment of the cleaning device with respect to the solar collector based on outputs from the first and second sensors.

公开(公告)号：US20240342759A1

公开(公告)日：2024-10-17

申请号：US18754152

申请日：2024-06-26

Applicant: Trelleborg Sealing Solutions Germany GmbH

Inventor： Mandy Wilke ,  Holger Jordan

IPC: B08B1/16 ,  B08B1/20

CPC classification number: B08B1/165 ,  B08B1/20

Abstract: An impulse scraper and scraper arrangement for scraping a foreign body off the mating running surface of a machine part is disclosed. The impulse scraper has a holding section and a scraper lip with a scraper edge, extending around the central axis of the impulse scraper, for dynamically contacting and scraping the foreign body off the mating running surface. The scraper lip is intrinsically elastically deformable and, on its peripheral side facing away from the holding section, has one or more annular material weaknesses, each defining a predetermined bending zone of the scraper lip. The scraper lip itself forms an axial stop for a respective longitudinal segment of the scraper lip arranged distally with respect to the axial stop. Alternatively, the scraper lip is arranged on the holding section via a support element, the axial deflection movement of which relative to the holding section is limited by an axial stop.

公开(公告)号：US12103034B2

公开(公告)日：2024-10-01

申请号：US17694949

申请日：2022-03-15

Applicant: John J. Papp ,  Marjorie Parkhurst

Inventor： John J. Papp ,  Marjorie Parkhurst

IPC: B05C17/02 ,  B08B1/16

CPC classification number: B05C17/0245 ,  B08B1/165

Abstract: A paint scraper includes a coupling member configured for attachment to one of a paint roller or extension pole, and a scraper body extending from the coupling member and having an angled forward surface terminating in a knife edge.

公开(公告)号：US12076758B2

公开(公告)日：2024-09-03

申请号：US17255318

申请日：2019-06-18

Applicant: Ørsted Wind Power A/S

Inventor： Lucas Glaeser ,  Kurt Gilmour ,  Klaus Baggesen Hilger

IPC: B08B1/16 ,  B08B1/30 ,  E06C7/00

CPC classification number: B08B1/165 ,  B08B1/30 ,  E06C7/00

Abstract: Devices are methods are disclosed for a ladder cleaning device. The ladder cleaning device comprises a number of rings. The rings are adapted to be arranged around rungs of a ladder. A cord passes through a hole in each of said rings. The device further comprises at least one attachment device adapted for attaching said cord to the ladder. The ladder cleaning device may be in the form of a kit of parts to allow retrofitting on the ladder.

公开(公告)号：US12059504B2

公开(公告)日：2024-08-13

申请号：US17272364

申请日：2019-09-17

Applicant: BASF SE

Inventor： Rene Callot ,  Ruediger Funk ,  Marco Krueger ,  Thomas Pfeiffer ,  Karl Possemiers ,  Juergen Schroeder ,  Matthias Weismantel

IPC: C08F220/06 ,  A61L15/60 ,  B01J20/26 ,  B08B1/02 ,  B08B1/16 ,  B08B1/20 ,  C08F6/00 ,  C08J3/24

CPC classification number: A61L15/60 ,  B01J20/261 ,  B08B1/165 ,  B08B1/20 ,  C08F220/06 ,  C08J3/245 ,  B01J2220/68 ,  C08F6/008

Abstract: A process for producing superabsorbent particles by polymerizing a monomer solution or suspension, comprising drying of the resultant aqueous polymer gel in an air circulation belt drier, grinding, classifying, and optionally thermal surface postcrosslinking, wherein the aqueous polymer gel is introduced into the air circulation belt drier by means of an oscillating conveyor belt, the underside of the revolving conveyor belt is freed of adhering polymer gel by means of at least one stripper device, and the underside of the revolving conveyor belt is sprayed with water.