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公开(公告)号：US10182700B2
公开(公告)日：2019-01-22
申请号：US15989389
申请日：2018-05-25
Applicant: ECOLAB USA INC.
Inventor： Gerold Carlhoff , Andreas Ruppert , Roger Swerts
Abstract: The present invention relates to a method of controlling a dispenser for dosing a product in a washing machine leading to an optimized dosing result, a dispenser controller programmed with an algorithm to execute the method of the present invention as well as the use of said dispenser for controlling dosing of a product in a washing machine.
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Patent Agency Ranking
公开(公告)号：US20170328357A1
公开(公告)日：2017-11-16
申请号：US15532371
申请日：2014-12-01
Applicant: Ecolab USA Inc.
Inventor： Andreas Ruppert , Wolfgang Sauer
Abstract: A diaphragm pump (10), in particular for use as a detergent dosage pump, comprises a pump housing (12) with at least a first check valve (14) and a second check valve (16), a fluid chamber (18), a diaphragm (20) defining a wall of the fluid chamber (18) and reciprocatingly movable, a stepping motor (28) as driving means for reciprocating said diaphragm (20), wherein the stepping motor (28) comprises a controller (34) for actuating the stepping motor (28), and an external control unit (36) for operating the controller (34) of the stepping motor (28), wherein the external control unit (36) is connected to the controller (34) by a power supply line (38) for transmitting an operating signal (42, 46) to the controller (34), wherein the operating signal (42, 46) is a start signal for operating the diaphragm pump (10), in particular the stepping motor (28), at preset parameters. The diaphragm pump (10) according to the invention offers increased cost efficiency of the diaphragm pump (10) by integrating the power supply and the transfer of operating signals from the control unit (36) to the controller (34).
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公开(公告)号：US20150136179A1
公开(公告)日：2015-05-21
申请号：US14363714
申请日：2011-12-14
Applicant: ECOLAB USA INC.
Inventor： Gerold Carlhoff , Andreas Ruppert , Roger Swert
CPC classification number: A47L15/4436 , A47L15/0055 , A47L2401/023 , A47L2501/07 , D06F39/004
Abstract: The present invention relates to a method of controlling a dispenser for dosing a product in a washing machine leading to an optimized dosing result, a dispenser controller programmed with an algorithm to execute the method of the present invention as well as to the use of said dispenser for controlling dosing of a product in a washing machine.
Abstract translation: 本发明涉及一种控制分配器的方法，所述分配器用于对洗衣机中的产品进行计量，以产生优化的计量结果，分配器控制器用程序来编程以执行本发明的方法以及使用所述分配器 用于控制洗衣机中的产品的计量。
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公开(公告)号：US11067072B2
公开(公告)日：2021-07-20
申请号：US15532371
申请日：2014-12-01
Applicant: Ecolab USA Inc. , Andreas Ruppert , Wolfgang Sauer
Inventor： Andreas Ruppert , Wolfgang Sauer
Abstract: A diaphragm pump (10), in particular for use as a detergent dosage pump, comprises a pump housing (12) with at least a first check valve (14) and a second check valve (16), a fluid chamber (18), a diaphragm (20) defining a wall of the fluid chamber (18) and reciprocatingly movable, a stepping motor (28) as driving means for reciprocating said diaphragm (20), wherein the stepping motor (28) comprises a controller (34) for actuating the stepping motor (28), and an external control unit (36) for operating the controller (34) of the stepping motor (28), wherein the external control unit (36) is connected to the controller (34) by a power supply line (38) for transmitting an operating signal (42, 46) to the controller (34), wherein the operating signal (42, 46) is a start signal for operating the diaphragm pump (10), in particular the stepping motor (28), at preset parameters. The diaphragm pump (10) according to the invention offers increased cost efficiency of the diaphragm pump (10) by integrating the power supply and the transfer of operating signals from the control unit (36) to the controller (34).
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5.发明公开公开(公告)号：US20240335088A1
公开(公告)日：2024-10-10
申请号：US18628395
申请日：2024-04-05
Applicant: Ecolab USA Inc.
Inventor： Tobias Foster , Sven Klose , Gerold Carlhoff , Aleksandr Gelenberg , Katharina Irmingard Miriam Horn , Martin Schweble , Andreas Ruppert
CPC classification number: A47L15/4436 , A47L15/0055 , A47L15/14 , A47L15/0005 , A47L15/0007
Abstract: The present application relates to a system for dispensing a detergent solution from a solid detergent into a dishwasher said dishwasher comprising a washing chamber and being capable of performing cleaning cycles each including washing and rinsing periods; the system including a dispenser for dissolving solid detergent blocks and dispensing detergent solution, wherein the dispenser is configured to accommodate solid detergent, to be removably retrofittable into the dishwasher, and, to allow continuous release of all detergent solution as it is formed. In various applications the system may include a battery-powered control unit and a conductivity sensor, configured to measure the conductivity of the washing liquid and to provide the measured conductivity value to the control unit, said control unit is configured to process the conductivity value and to produce a signal.
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公开(公告)号：US20180271352A1
公开(公告)日：2018-09-27
申请号：US15989389
申请日：2018-05-25
Applicant: ECOLAB USA INC.
Inventor： Gerold Carlhoff , Andreas Ruppert , Roger Swerts
CPC classification number: A47L15/4436 , A47L15/0055 , A47L2401/023 , A47L2501/07 , D06F39/004
Abstract: The present invention relates to a method of controlling a dispenser for dosing a product in a washing machine leading to an optimized dosing result, a dispenser controller programmed with an algorithm to execute the method of the present invention as well as the use of said dispenser for controlling dosing of a product in a washing machine.
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