公开(公告)号：US11730252B2

公开(公告)日：2023-08-22

申请号：US17162250

申请日：2021-01-29

Applicant: IEVA

Inventor： Cyril Clappaz ,  David Moulinier

IPC: A45D40/24 ,  B05B11/00 ,  B05B12/14 ,  B05B12/00 ,  B05B11/10 ,  A45D34/00

CPC classification number: A45D40/24 ,  B05B11/0038 ,  B05B11/1084 ,  B05B12/002 ,  B05B12/14 ,  B05B12/1409 ,  B05B12/1472 ,  A45D2034/005 ,  A45D2200/056

Abstract: A device for dispensing a formulation of at least two compounds selected from a set of selectable compounds includes a plurality of containers storing the different selectable compounds, a pump associated with each container, a dispensing surface that includes at least two through openings configured to convey at least two selected compounds, a selector configured to connect the at least two through openings to the pumps for the selected compounds and to close the other pumps, and an actuator configured to activate all of the pumps and to only deliver the at least two selected compounds onto the dispensing surface.

公开(公告)号：US20230244255A1

公开(公告)日：2023-08-03

申请号：US18297438

申请日：2023-04-07

Applicant: Graco Minnesota Inc.

Inventor： Christopher M. Lange ,  Nicholas A. Pagano ,  Benjamin R. Godding ,  Mark T. Weinberger ,  Michael J. Mansheim ,  Nicholas H. Reath ,  Andrew J. Kopel ,  Daniel R. Johnson ,  Kevin C. Robb ,  Robert J. Gundersen

IPC: G05D16/20 ,  G05D23/19 ,  G05B15/02 ,  B05B7/04 ,  B05B7/16 ,  H04Q9/00 ,  B05B12/00

CPC classification number: G05D16/2066 ,  G05D23/1919 ,  G05B15/02 ,  B05B7/0408 ,  B05B7/166 ,  H04Q9/00 ,  B05B7/1613 ,  B05B12/006

Abstract: A handheld computer device is configured to selectively receive a plurality of fluid output values from a paint sprayer and configured to operate in an accessible mode in which the handheld computer device is in a first location where wireless connectivity, via a continuous or near continuous communication path, to at least one of a network server or the paint sprayer is accessible or operate in an inaccessible mode in which the handheld computer device is in a second location out of range of the continuous or near continuous communication path to at least one of the network server or the paint sprayer.

公开(公告)号：US20230244254A1

公开(公告)日：2023-08-03

申请号：US18132259

申请日：2023-04-07

Applicant: Graco Minnesota Inc.

Inventor： Christopher M. Lange ,  Nicholas A. Pagano ,  Benjamin R. Godding ,  Mark T. Weinberger ,  Michael J. Mansheim ,  Nicholas H. Reath ,  Andrew J. Kopel ,  Daniel R. Johnson ,  Kevin C. Robb ,  Robert J. Gundersen

IPC: G05D16/20 ,  G05D23/19 ,  G05B15/02 ,  B05B7/04 ,  B05B7/16 ,  H04Q9/00 ,  B05B12/00

CPC classification number: G05D16/2066 ,  G05D23/1919 ,  G05B15/02 ,  B05B7/0408 ,  B05B7/166 ,  H04Q9/00 ,  B05B7/1613 ,  B05B12/006

Abstract: A handheld computer device is configured to selectively receive a plurality of fluid output values from a paint sprayer and configured to operate in an accessible mode in which the handheld computer device is in a first location where wireless connectivity, via a continuous or near continuous communication path, to at least one of a network server or the paint sprayer is accessible or operate in an inaccessible mode in which the handheld computer device is in a second location out of range of the continuous or near continuous communication path to at least one of the network server or the paint sprayer.

公开(公告)号：US20230210318A1

公开(公告)日：2023-07-06

申请号：US18182810

申请日：2023-03-13

Applicant: Ecolab USA Inc.

Inventor： Nicholas Joseph Steinmetz ,  Jeffrey Rospierski ,  Sarah E. Johnson ,  Viktor Slobodyan

IPC: B05B12/00 ,  A47K5/12 ,  B05B15/62

CPC classification number: B05B12/004 ,  A47K5/1205 ,  A47K5/1217 ,  B05B15/62

Abstract: A product dispenser holder comprises a dispenser holder body configured to receive a product dispenser that stores a supply of a product to be dispensed, an actuation sensor that senses actuations of the product dispenser, and an actuation button, such that when an actuation force is applied to a pump of the product dispenser, a substantially downward force is applied to the actuation button causing the actuation button to rotate substantially downwardly and actuate the actuation sensor to generate a dispenser actuation signal.

公开(公告)号：US11685120B2

公开(公告)日：2023-06-27

申请号：US17528734

申请日：2021-11-17

Applicant: General Electric Company

Inventor： Christian Thomas Wakelam ,  Rene du Cauze de Nazelle ,  Mohammed Mounir Shalaby ,  Kishore Ramakrishnan ,  Jens Stammberger

IPC: B29C64/371 ,  B29C64/153 ,  B29C64/245 ,  B05B7/08 ,  B05B12/00 ,  B05B12/08 ,  B22F12/70 ,  B22F12/90 ,  B22F10/322 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00 ,  B22F10/28 ,  B22F10/77 ,  B22F12/43

CPC classification number: B29C64/371 ,  B05B7/08 ,  B05B12/006 ,  B05B12/087 ,  B22F10/322 ,  B22F12/70 ,  B22F12/90 ,  B29C64/153 ,  B29C64/245 ,  B22F10/28 ,  B22F10/77 ,  B22F12/43 ,  B22F2201/11 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00

Abstract: An additive manufacturing (AM) system includes a housing defining a chamber, a build platform disposed in the chamber at a first elevation, and a lower gas inlet disposed at a second elevation and configured to supply a lower gas flow. The AM system includes a contoured surface extending between the lower gas inlet and the build platform to direct the lower gas flow from the second elevation at the lower gas inlet to the first elevation at the build platform, where the contoured surface discharges the lower gas flow in a direction substantially parallel to the build platform. The AM system also includes one or more gas delivery devices coupled to the lower gas inlet to regulate one or more flow characteristics of the lower gas flow, and a gas outlet configured to discharge the lower gas flow.

公开(公告)号：US20230166282A1

公开(公告)日：2023-06-01

申请号：US17994886

申请日：2022-11-28

Applicant: Magna Exteriors Inc.

Inventor： Wing Yi PAO ,  Long LI ,  Martin Agelin-Chaab ,  Julian Knutzen ,  Alexis Baltazar-y-Jimenez

IPC: B05B15/62 ,  B05B9/00 ,  B05B1/20 ,  B05B12/00 ,  B05B15/25 ,  B05B12/08

CPC classification number: B05B15/62 ,  B05B9/007 ,  B05B1/205 ,  B05B12/004 ,  B05B12/002 ,  B05B15/25 ,  B05B12/087 ,  G01M17/007

Abstract: A rain simulation system that replicates realistic raindrop characteristics for controlled testing is invented. The rain simulation system can be used as a stand-alone system with wind using a blower fan or in a wind tunnel, and without wind to create wind-driven and vertically falling rain droplets, respectively. In addition, methods to simulate rainfall for stationary and moving objects such as a road passenger vehicle are proposed. The rain simulation system is fully adjustable for a range of droplet size, impact velocity, rain intensity, rain coverage via the use of dripping nozzle devices and positioning of system components. The rain simulation system dispenses distinct droplets or continuous streams that can be broken down into droplets by wind. A rain nozzle device is coupled with a rain reservoir, and multiple nozzles are used to create a rain matrix, the full matrix is integrated with a rain rack and rainwater flow control strategy.

公开(公告)号：US11660404B2

公开(公告)日：2023-05-30

申请号：US17350562

申请日：2021-06-17

Applicant: Stamford Devices Limited

Inventor： Joseph Grehan ,  Niall Smith

IPC: A61M11/00 ,  G01N29/22 ,  G01N29/42 ,  B05B17/00 ,  B05B17/06 ,  B06B1/02 ,  B05B15/14 ,  G16H20/10 ,  G16H20/13 ,  B05B12/00 ,  B05B12/08

CPC classification number: A61M11/005 ,  A61M11/001 ,  B05B15/14 ,  B05B17/0646 ,  B05B17/0669 ,  B06B1/0253 ,  G01N29/22 ,  G01N29/42 ,  G16H20/10 ,  G16H20/13 ,  A61M2205/33 ,  A61M2205/3317 ,  B05B12/004 ,  B05B12/081

Abstract: A nebulizer has an aperture plate, a mounting, an actuator, and an aperture plate drive circuit (2-4). A controller measures an electrical drive parameter at each of a plurality of measuring points, each measuring point having a drive frequency; and based on the values of the parameter at the measuring points makes a determination of optimum drive frequency and also an end-of-dose prediction. The controller performs a short scan at regular sub-second intervals at which drive current is measured at two measuring points with different drive frequencies. According to drive parameter measurements at these points the controller determines if a full scan sweeping across a larger number of measuring points should be performed. The full scan provides the optimum drive frequency for the device and also an end of dose indication.

公开(公告)号：US20230158523A1

公开(公告)日：2023-05-25

申请号：US17991060

申请日：2022-11-21

Applicant: MAKITA CORPORATION

Inventor： Akihiro NAKAMOTO ,  Masatoshi ITO ,  Ryoji ZAMA ,  Yuki KOIDE

IPC: B05B7/24 ,  B05B12/00 ,  B05B12/08

CPC classification number: B05B7/2437 ,  B05B7/2416 ,  B05B12/002 ,  B05B12/087 ,  B05B7/2475

Abstract: A mist blower in one aspect of the present disclosure includes an air blower, an air feed pipe, a tank, a liquid feed pipe, a nozzle, a first electromagnetic valve, a controller, and a first manual switch. The first electromagnetic valve (i) opens the liquid feed pipe in response to the first electromagnetic valve being activated and (ii) closes the liquid feed pipe in response to the first electromagnetic valve being deactivated. The controller activates or deactivates the air blower and the first electromagnetic valve. The first manual switch (i) is manually moved by a user of the mist blower and (ii) commands the controller to activate or deactivate the air blower based on a movement of the first manual switch.

公开(公告)号：US11654446B2

公开(公告)日：2023-05-23

申请号：US16994981

申请日：2020-08-17

Applicant: HUI BAO ENTERPRISE CO., LTD.

Inventor： Wan Pao Chen

IPC: B05B7/12 ,  B05B12/00 ,  B05B7/24

CPC classification number: B05B7/12 ,  B05B12/002 ,  B05B7/2478

Abstract: A device for adjusting air pressure of a spray gun, and a method for adjusting air pressure of a spray gun includes installing an air adjustment valve in a first chamber located at the rear end of a rear path of the spray gun. The spray gun is connected with a compressor and the users operates the air adjustment valve to reduce the pressure in the first chamber, and the second chamber is supplied with a pre-set pressure so as to stably provide constant pressure to the front path to proceed paint spraying task.

公开(公告)号：US20230129079A1

公开(公告)日：2023-04-27

申请号：US17907581

申请日：2021-04-08

Applicant: Aptar Radolfzell GmbH

Inventor： Marius KARGE ,  Kevin SCHMID

IPC: B05B12/00 ,  B05B11/10

Abstract: A method for evaluating the pump actuation for a pump dispenser that comprises two sub-units which can be moved manually towards one another and a pump which has a pump chamber that can be made smaller by moving the sub-units from a first end position into an actuated second end position. The force with which the sub-units are moved towards one another is detected by a force sensor during movement of the sub-units. The curve over time of the detected force is evaluated such that an increase in force is identified which is characteristic for reaching the actuated second end position. Depending on whether the increase in force was detected, a signal which is characteristic for the result is haptically, acoustically and/or visually output and/or transmitted via a wireless interface to an external display apparatus, by means of an output device.