公开(公告)号：US12122331B2

公开(公告)日：2024-10-22

申请号：US17261744

申请日：2019-07-26

申请人： Actasys, Inc.

发明人： David Menicovich ,  Anthony Mickalauskas

IPC分类号： B05B1/04 ,  B05B1/26 ,  B05B9/00 ,  B05B12/12 ,  B05B17/06 ,  B60S1/08 ,  B60S1/48 ,  B60S1/52 ,  B60S1/54 ,  B60S1/56 ,  F24S40/20 ,  G02B27/00 ,  H02S40/10 ,  H02S40/12 ,  H02S50/00

CPC分类号： B60S1/526 ,  B05B1/04 ,  B05B1/26 ,  B05B9/002 ,  B05B12/12 ,  B05B17/0607 ,  B05B17/0669 ,  B05B17/0676 ,  B60S1/0818 ,  B60S1/485 ,  B60S1/54 ,  B60S1/548 ,  B60S1/56 ,  F24S40/20 ,  G02B27/0006 ,  H02S40/10 ,  H02S40/12 ,  H02S50/00 ,  Y02E10/50

摘要： Systems and methods for cleaning transmission surfaces for optical and sensor surfaces in order to maintain optimal performance under a variety of weather and environmental conditions using synthetic jet actuators. The actuators can emit a jet of water or air depending on environmental conditions and the waveform, frequency, amplitude of the actuator can be adjusted based on particle characteristics and transmission signal quality in order to better clean the surfaces.

公开(公告)号：US12090355B2

公开(公告)日：2024-09-17

申请号：US17169921

申请日：2021-02-08

申请人： The Viking Corporation

发明人： Michael J. Oldham

IPC分类号： A62C37/09 ,  A62C35/68 ,  A62C37/12 ,  B05B1/26

CPC分类号： A62C35/68 ,  A62C37/09 ,  A62C37/12 ,  B05B1/267

摘要： A concealed sprinkler includes a sprinkler body having a flow passage therethrough with an inlet end and an outlet end. A closure device is secured at the outlet end of the flow passage by a heat responsive trigger. A deflector assembly includes a deflector plate and a button secured to an upstream side of the deflector plate. The deflector assembly is movably supported to the sprinkler body by at least one arm. The button defines an aperture that extends unobstructed all the way through the button from an upstream side to a downstream side.

公开(公告)号：US12083371B2

公开(公告)日：2024-09-10

申请号：US18457447

申请日：2023-08-29

申请人： The Reliable Automatic Sprinkler Co. Inc.

发明人： Oliver Pahila

IPC分类号： A62C37/12 ,  A62C37/11 ,  B05B1/26

CPC分类号： A62C37/12 ,  A62C37/11 ,  B05B1/26 ,  B05B1/262 ,  B05B1/265 ,  B05B1/267

摘要： A fire protection nozzle includes a body having two frame arms having proximal ends connected to an outlet of the body, and distal ends, the two frame arms defining a frame arm plane, and a junction formed by the distal ends of the frame arms, the junction including a central bore and an outer wall. A deflector is mounted to the body, and includes a planar member having a mounting hole in a center of the planar member to receive the outer wall of the junction, and a plurality of slots on a periphery of the planar member. The plurality of slots includes first slots, second slots, third slots, and fourth slots.

公开(公告)号：US12071997B2

公开(公告)日：2024-08-27

申请号：US18149955

申请日：2023-01-04

申请人： William R. LaCrosse

发明人： William R. LaCrosse

IPC分类号： F16F13/10 ,  A62C37/50 ,  B01D29/27 ,  B01D29/54 ,  B01D29/58 ,  B01D35/02 ,  B05B1/26 ,  B65D30/08 ,  E03B7/09 ,  E03B9/18 ,  F16F13/18 ,  F16K17/02

CPC分类号： F16F13/10 ,  A62C37/50 ,  B01D29/27 ,  B01D35/02 ,  B05B1/26 ,  B65D31/02 ,  E03B7/09 ,  E03B9/18 ,  F16F13/18 ,  F16K17/02 ,  B01D29/54 ,  B01D29/58

摘要： A flow suppression device adapted to be connected to a high pressure fluid system includes an outer flow containment member of a porous and flexible construction. The outer flow containment member has an upstream end and a downstream end opposite the upstream end. The upstream end includes an inlet opening adapted to receive a flow stream of pressurized fluid from the high pressure fluid system and the downstream end being substantially closed. The flow suppression device also includes a primary inner flow containment member of a porous and flexible construction contained within the outer flow containment member. The primary inner flow containment member has an upstream end with an inlet opening adjacent the inlet opening of the outer flow containment member and a downstream end opposite the upstream end of the primary inner flow containment member.

公开(公告)号：US20240252864A1

公开(公告)日：2024-08-01

申请号：US18604742

申请日：2024-03-14

申请人： ENTREPRISE DRAGO-I.S.I. INC.

发明人： Simon VILLENEUVE ,  Eric BEDARD

IPC分类号： A62C99/00 ,  A62C27/00 ,  B05B1/26 ,  B05B7/00

CPC分类号： A62C99/0072 ,  B05B1/265 ,  B05B7/0075 ,  B05B7/0081 ,  A62C27/00

摘要： There is described a fire-fighting apparatus comprising a housing comprising an upstream air inlet and a downstream fire-extinguishing stream outlet and a hollow body therebetween, wherein the housing houses an air stream traveling at high velocity; and a spray assembly concentrically mounted to the housing. The spray assembly comprises a fluid inlet connected to a source of fluid outside the housing; and a plurality of injecting assemblies fluidly connected to the fluid inlet and designed for breaking down an inflow of the fluid into droplets and projecting the droplets of the fluid within the air stream in a multiphase fire-extinguishing stream. The injecting assemblies each comprises a fluid outlet; a base plate through which extends the fluid outlet; a holding structure mounted to the base plate and extending downstream therefrom, and a unibody jet-fragmenting device mounted to the holding structure facing the stream of fluid exiting the fluid outlet.

公开(公告)号：US20240238815A1

公开(公告)日：2024-07-18

申请号：US18154736

申请日：2023-01-13

申请人： Senninger Irrigation, Inc.

发明人： Gregory S. Burcham

IPC分类号： B05B3/00 ,  B05B1/26

CPC分类号： B05B3/008 ,  B05B1/26

摘要： A sprinkler assembly with a nutating distribution plate can improve even distribution of water. The distribution plate can tilt and/or translate upon water impinging the distribution plate to disperse water in different directions. The sprinkler assembly can have a deflector assembly including the distribution plate and a spindle supported by a starter cap.

公开(公告)号：US20240216932A1

公开(公告)日：2024-07-04

申请号：US18609777

申请日：2024-03-19

申请人： Tyco Fire Products LP

发明人： Robert Hackett ,  Sean E. Cutting ,  Narayana Rayapati

IPC分类号： B05B1/26 ,  A62C31/02 ,  A62C35/68

CPC分类号： B05B1/267 ,  A62C31/02 ,  A62C35/68

摘要： A fire exposure protection sprinkler assembly includes a fluid supply line configured to provide fire exposure protection fluid and a fire exposure protection sprinkler. The fire exposure protection sprinkler includes a body coupled to the fluid supply line and configured to receive the fire exposure protection fluid, a sealing assembly configured to unseal in response to a fire such that fire exposure protection fluid may flow, a housing having a pair of legs arranged opposite the housing of each other and having an aperture, and a deflection assembly having a pair of guide pins coupled to a deflector and the housing and disposed within each of the apertures of the legs, wherein the deflection assembly is configured to extend from the housing, wherein the deflection assembly is configured to receive the flow of the fire exposure protection fluid while extending from the housing.

公开(公告)号：US20240157389A1

公开(公告)日：2024-05-16

申请号：US18416364

申请日：2024-01-18

申请人： Ford Motor Company

发明人： Wanjiao Liu ,  Kevin Richard John Ellwood ,  Mark Edward Nichols ,  Christopher Michael Seubert

IPC分类号： B05B17/00 ,  B05B1/26 ,  B05B3/02 ,  B05B3/14 ,  B05B7/14 ,  B05B12/00 ,  B05B12/16 ,  B05B12/36 ,  B05B13/04 ,  B05B15/00 ,  B05B15/625 ,  B05B15/628 ,  B05B15/68 ,  B05B17/06 ,  B05D1/02 ,  B05D1/12 ,  B05D3/06 ,  B25J11/00

CPC分类号： B05B17/0646 ,  B05B1/262 ,  B05B3/02 ,  B05B3/14 ,  B05B7/1481 ,  B05B12/00 ,  B05B12/16 ,  B05B12/36 ,  B05B13/0431 ,  B05B13/0452 ,  B05B15/00 ,  B05B15/625 ,  B05B15/628 ,  B05B15/68 ,  B05B17/06 ,  B05B17/063 ,  B05B17/0653 ,  B05B17/0669 ,  B05D1/02 ,  B05D1/12 ,  B05D3/067 ,  B25J11/0075

摘要： An atomizer for applying a coating includes a nozzle plate, an actuator, and an acoustic focusing device. The nozzle plate defines at least one aperture. The actuator is configured to oscillate to form pressure waves within a fluid to eject the fluid from the nozzle plate. The acoustic focusing device focuses the pressure waves toward the apertures.

公开(公告)号：US20240109082A1

公开(公告)日：2024-04-04

申请号：US18502360

申请日：2023-11-06

申请人： TBK PRODUCTS LLC

发明人： TRENT R. NELSON ,  GARET K. GALSTER ,  TOM STEWART

IPC分类号： B05B1/26 ,  B05B1/06 ,  E03D9/00 ,  E03D11/13

CPC分类号： B05B1/267 ,  B05B1/06 ,  E03D9/002 ,  E03D11/13

摘要： Systems and methods for containing fluid splash include using a fluid flow spaced from a vessel and/or fluid surface to effectively trap materials from a fluid stream flowing through the fluid flow. The fluid flow creates a spray envelope in connection with the fluid surface and/or vessel and substantially prevents droplets of the fluid stream from exiting the vessel. The fluid flow is created by allowing a supply fluid to flow through a nozzle oriented to cast a spray pattern into the vessel and/or into contact with the fluid surface. The fluid flow may be selectively activated and deactivated and/or be automatically (e.g., light or motion) activated and deactivated.

公开(公告)号：US11931751B2

公开(公告)日：2024-03-19

申请号：US17893516

申请日：2022-08-23

申请人： Tyco Fire Products LP ,  FLN FEUERLOSCHGERATE NEURUPPIN VERTRIEBS GMBH

发明人： Manuel R. Silva, Jr. ,  Bernhard Abels ,  Kenneth Robert Brown ,  Stefan Vaeth

IPC分类号： B05B1/26 ,  A62C35/68 ,  A62C37/11 ,  A62C37/14 ,  A62C3/00

CPC分类号： B05B1/265 ,  A62C35/68 ,  A62C37/11 ,  A62C37/14 ,  A62C3/002

摘要： A tire protection sprinkler including a frame body having an inlet, an outlet, defining an internal passageway extending between the inlet and the outlet along a sprinkler axis. A dome shaped deflector member is centered, axially aligned with the sprinkler axis, and spaced from the outlet. The deflector member has an outer surface and an inner surface that preferably includes: a peripheral region, a central region and an intermediate region. The intermediate region includes a primary deflecting surface, and a secondary deflecting surface that is surrounded by the primary deflecting surface The deflector member provides for generation of a non-circular spray pattern defined by four zones of fluid density concentrically formed about the sprinkler axis.