公开(公告)号：US20240309866A1

公开(公告)日：2024-09-19

申请号：US18604894

申请日：2024-03-14

Applicant: GOJO Industries, Inc.

Inventor： Stephen Casteel ,  Nick E. Ciavarella ,  John J. McNulty

IPC: F04B53/10 ,  A47K5/12 ,  B05B7/00 ,  F04B43/04 ,  F04B45/047

CPC classification number: F04B53/106 ,  F04B43/04 ,  F04B45/047 ,  A47K5/12 ,  B05B7/0018

Abstract: Exemplary compact multi-chamber diaphragm pumps and dispensers for dispensing foam soap or sanitizer are disclosed herein. An exemplary pump for pumping soap or sanitizer and air separately to be mixed remote from the pump and dispensed as a foam includes a liquid pump diaphragm and a dual flapper valve, wherein a first of the dual flapper valves is a liquid inlet valve and a second of the dual flapper valves is a liquid outlet valve. The pump further includes two or more air pump diaphragms and a valve plate. The valve plate has a liquid inlet passage, a liquid outlet passage, a liquid outlet valve seat, two or more air inlet passages, two or more air inlet valve anchors and two or more air inlet valves secured to the valve plate. A pump manifold is also included, the pump manifold includes a liquid inlet valve seat.

公开(公告)号：US20240188760A1

公开(公告)日：2024-06-13

申请号：US18471606

申请日：2023-09-21

Applicant: Conagra Foods RDM, Inc.

Inventor： Samantha Lindsey ,  Steven R. Baker

IPC: A47J43/12 ,  B05B7/00 ,  B65D83/16 ,  B65D83/20 ,  B65D83/30

CPC classification number: A47J43/12 ,  B05B7/0012 ,  B05B7/0018 ,  B65D83/16 ,  B65D83/207 ,  B65D83/306

Abstract: Formulation and dispenser systems create dairy based toppings for beverages. The dispensers include a container, valve, and an actuator for the valve. The formulations include a liquid product and a propellant. The liquid product includes a certain percentage of milkfat provided, for example, by heavy cream, skim milk, nonfat dry milk, sweeteners, and an emulsifier. The propellant is nitrous oxide or nitrogen.

公开(公告)号：US11911787B1

公开(公告)日：2024-02-27

申请号：US16995442

申请日：2020-08-17

Applicant: Gary Hammerlund

Inventor： Gary Hammerlund

IPC: B05B7/04 ,  B05B7/00 ,  F16K15/14 ,  B29B7/80 ,  B29B7/74 ,  F16L41/02 ,  F16L39/02 ,  F16L37/56 ,  A61B17/00

CPC classification number: B05B7/0408 ,  B05B7/0018 ,  B29B7/7447 ,  B29B7/801 ,  F16K15/145 ,  F16K15/147 ,  F16K15/1471 ,  F16K15/1472 ,  F16L37/56 ,  F16L39/02 ,  F16L41/023 ,  A61B2017/00495 ,  Y10T137/0402 ,  Y10T137/87153

Abstract: A fluid directing flow manifold for directing reactive fluids, independent of one another, from a dispensing manifold to a dispensing tip of a fluid dispensing apparatus provides a disposable and low cost fluid passageway between the dispensing manifold and dispensing tip while reducing or eliminating the possibility that reactive fluids will react and clog or block the dispensing manifold. The flow manifold provides independent fluid passageways between valves of a dispensing manifold and a mixing chamber of a dispensing tip of the dispensing apparatus. The flow manifold may be adapted for use with various types of fluid dispensing systems. The flow manifold may include multiple fluid guide bodies that may each be removed from the flow manifold to be cleaned or disposed of, and then replaced. Quick release mechanical fasteners are included for quick attachment of the manifold to a dispensing manifold valve and to the dispensing tip.

公开(公告)号：US20230415706A1

公开(公告)日：2023-12-28

申请号：US18207643

申请日：2023-06-08

Applicant: Gold Eagle Co.

Inventor： Matthew Banach

IPC: B60S3/04 ,  B05B7/00 ,  B05B7/24 ,  B01F23/235

CPC classification number: B60S3/044 ,  B05B7/0018 ,  B05B7/2443 ,  B01F23/235 ,  B01F2101/24

Abstract: An undercarriage soapy foam dispenser having a handle adapted to receive pressurized water, a cleaning solution aspirator, a first supply line coupled to the cleaning solution aspirator, a second supply line disposed at a non-zero angle relative to the first supply line, a spray bar coupled to the second supply line, one or more nozzles coupled to the spray bar, and aerators respectively disposed between the nozzles and the second supply line.

公开(公告)号：US10080468B2

公开(公告)日：2018-09-25

申请号：US15369007

申请日：2016-12-05

Applicant: GOJO Industries, Inc.

Inventor： Nick E. Ciavarella ,  Donald R. Harris ,  Dennis K. Jenkins ,  John J. McNulty

IPC: A47K5/14 ,  B05B7/00 ,  B05B7/24 ,  B05B7/04 ,  F04B45/04 ,  F04B43/02

CPC classification number: A47K5/14 ,  B05B7/0018 ,  B05B7/0416 ,  B05B7/2402 ,  F04B13/02 ,  F04B19/06 ,  F04B23/02 ,  F04B23/06 ,  F04B43/02 ,  F04B43/025 ,  F04B43/026 ,  F04B43/04 ,  F04B45/04 ,  F04B45/043 ,  F04B45/047 ,  F04B49/06

Abstract: An exemplary foam dispenser includes a housing, a container for holding foamable liquid and a foam pump in fluid communication with the container. The foam pump has a plurality of diaphragm pumping chambers wherein at least one diaphragm pumping chamber pumps liquid, and at least two diaphragm pumping chambers pump air. The foam pump includes a liquid outlet valve having a cracking pressure of at least about 5 pounds per square inch; and two or more air outlet valves having cracking pressure of less than about 5 pounds per square inch. A mixing chamber is located downstream of the plurality of diaphragm pumping chambers for mixing liquid and air to form a foamy mixture. A foam cartridge located downstream of the mixing chamber and an outlet is provided for dispensing foam.

公开(公告)号：US10080467B2

公开(公告)日：2018-09-25

申请号：US15356795

申请日：2016-11-21

Applicant: GOJO Industries, Inc.

Inventor： Nick E. Ciavarella ,  Jacob Twaroski ,  Dennis K. Jenkins

IPC: A47K5/14 ,  B05B7/00 ,  B05B12/12 ,  B05B7/24 ,  B05B7/04 ,  F04B43/02 ,  F04B45/04 ,  F04B23/04 ,  F04B19/06

CPC classification number: A47K5/14 ,  B05B7/0018 ,  B05B7/0416 ,  B05B7/2402 ,  B05B12/122 ,  F04B13/02 ,  F04B19/06 ,  F04B23/04 ,  F04B23/06 ,  F04B43/02 ,  F04B43/026 ,  F04B43/04 ,  F04B45/04 ,  F04B45/041 ,  F04B45/047

Abstract: An exemplary foam dispenser system includes a housing, a container, a motor, an air pump, a foam pump, a first mixing chamber, a second mixing chamber, a foam cartridge, and an outlet for dispensing foam. The container holds a foamable liquid. The foam pump has a liquid pump portion that pumps liquid, and an air pump portion that pumps air. The first mixing chamber is located downstream of the liquid pump portion and the air pump portion, and the liquid and the air mix in the first mixing chamber to create a first foam mixture. The second mixing chamber is located downstream of the first mixing chamber and the air pump, and the first mixture and air from the air pump mix in the second mixing chamber to create a second foam mixture. The second foam mixture travels through the foam cartridge and exits the outlet as rich foam.

公开(公告)号：US20180208160A1

公开(公告)日：2018-07-26

申请号：US15744466

申请日：2016-10-12

Applicant: WASHTEC HOLDING GMBH

Inventor： THOMAS LINDER

IPC: B60S3/04 ,  B05B1/26 ,  B05B7/00 ,  B60S3/00

CPC classification number: B60S3/04 ,  B05B1/20 ,  B05B1/267 ,  B05B7/0018 ,  B60S3/002

Abstract: A vehicle washing system for cleaning a vehicle located in a washing zone of the vehicle washing system includes a device for creating a foam curtain extending substantially transversely to a longitudinal direction of the vehicle washing system. The device is arranged on the vehicle washing system in such a way as to be vertically adjustable.

公开(公告)号：US20180117609A1

公开(公告)日：2018-05-03

申请号：US15784886

申请日：2017-10-16

Applicant: Akurate Dynamics, LLC

Inventor： Andy Hodgkinson

IPC: B05B7/16 ,  B05B7/00 ,  B05B7/04 ,  B05B7/22 ,  B05B11/00 ,  B05B12/10

CPC classification number: B05B7/1693 ,  B05B7/0018 ,  B05B7/04 ,  B05B7/22 ,  B05B11/0002 ,  B05B12/10 ,  G05D23/1934 ,  H05B1/0244 ,  H05B3/78

Abstract: A multi-segment, heated hose has temperature sensors at or near the outlet of each hose segment. Each hose segment also has separate means for heating a fluid in the hose segment. A heater power controller receives temperature data from each temperature sensor and independently adjusts the power to the heater in each hose segment to obtain and maintain a preselected fluid temperature at the outlet of each hose segment.

公开(公告)号：US20180043380A1

公开(公告)日：2018-02-15

申请号：US15232107

申请日：2016-08-09

Applicant: ICP ADHESIVES AND SEALANTS, INC.

Inventor： Stefan K. Gantenbein ,  Mojgan Cline ,  Krzysztof P. Miedza ,  Scott E. Mizer ,  Brian T. Milliff ,  Michael J. Maczuzak

IPC: B05B7/04 ,  G01K11/16 ,  B05B12/00 ,  B05B7/00 ,  B05B1/02 ,  B05B7/02

CPC classification number: B05B7/0408 ,  B05B1/042 ,  B05B7/0018 ,  B05B7/025 ,  B05B12/0026 ,  B05B15/65 ,  B05B15/652 ,  G01K11/16

Abstract: The invention pertains to a plastic spray gun nozzle having an orientable spray pattern achieved by rotational movement of the repositionable plastic nozzle.

公开(公告)号：US20170354982A1

公开(公告)日：2017-12-14

申请号：US15690011

申请日：2017-08-29

Applicant: L D J Manufacturing, Inc.

Inventor： STEVE C. SHOWMAN ,  LOREN D. VAN WYK

IPC: B05B7/12

CPC classification number: B05B7/1254 ,  B05B7/0018 ,  B05B7/2497 ,  B05B12/1436 ,  E04F21/12

Abstract: A plural component mixing system includes an automatic balance feature to balance the pressure of two or more components as they are mixed. The pressures or flow rates of the two components are monitored. If there is a difference in pressure or flow rate greater than a specified amount, a bleed valve is opened for a short period of time to balance the flows. A computer with a touch screen is used to set the pressure and flow rate differences that trigger the bleed, and to set the time period for the bleed.