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公开(公告)号：DE69508284D1
公开(公告)日：1999-04-15
申请号：DE69508284
申请日：1995-05-26
Applicant: ECOLAB INC
Inventor： COPELAND JAMES , THOMAS JOHN , BOCHE DANIEL , BRADY DANIEL
IPC: A47L11/34 , A47L11/03 , A47L11/30 , A47L15/44 , B01F1/00 , B01F3/08 , B05C5/00 , B08B3/02 , B65D83/00 , D06F39/02
Abstract: Disclosed is a dispenser 10 for a solid chemical 13 and a method of dispensing the chemical 13. Water enters via an inlet line 22 and is sprayed from a spray nozzle 21, so that the solid chemical 13 is dispensed in the form of an aqueous chemical solution via outlet line 17. The solution's concentration is adjustable by varying the distance between the spray nozzle 21 and the exposed dissolving surface of the chemical 13. The spray nozzle's position is adjusted by means of a screw jack 68, a push-pull cable 93, a solenoid 100, or a lever 117.
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公开(公告)号：DE69506549D1
公开(公告)日：1999-01-21
申请号：DE69506549
申请日：1995-05-12
Applicant: ECOLAB INC
Inventor： THOMAS JOHN , BOCHE DANIEL
Abstract: A solution storage and dispensing apparatus and method of operation therefor are disclosed. The solution storage and dispensing apparatus includes a selector valve and a control valve which selectively output a liquid such as water to one of a plurality of storage containers. Each container has an aspirator mounted therein which receives the water and a chemical concentrate to form a solution therein. A container is filled by selecting the container using the selector valve and actuating the control valve to dispense water to the selected container.
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公开(公告)号：DE69204998T2
公开(公告)日：1996-02-08
申请号：DE69204998
申请日：1992-04-22
Applicant: ECOLAB INC
Inventor： SPRIGGS JOHN , DECKER JAMES , COPELAND JAMES , THOMAS JOHN
Abstract: A system for proportioning and dispensing concentrated liquid products is disclosed. The components of the system's first embodiment are mounted upon a cart (12). A concentrate solution tube (14) is interconnected to a dilution assembly (61) containing an aspirator (26). A water supply assembly (69), containing a valve (75) and backflow preventer (74), is connected to the aspirator assembly (26) when dilution of the concentrated product (13) is desired. A discharge tube (68) carries the diluted product from the aspirator assembly (26) to a container (60). The system's second embodiment has a spray gun assembly (150) containing an aspirator (167), a valve (166), and preferably though not necessarily, a backflow preventer (165). The concentrate pickup tube (114) attaches to the spray gun assembly (150) with a releasable connector (170). The spray gun assembly has a rigid delivery tube (153) for dispensing to large containers (160), and a nozzle tip (180) for attachment to an inlet port (119) of a jug (111). Also disclosed is a method for dispensing and handling solutions.
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公开(公告)号：DE69508284T2
公开(公告)日：1999-08-19
申请号：DE69508284
申请日：1995-05-26
Applicant: ECOLAB INC
Inventor： COPELAND JAMES , THOMAS JOHN , BOCHE DANIEL , BRADY DANIEL
IPC: A47L11/34 , A47L11/03 , A47L11/30 , A47L15/44 , B01F1/00 , B01F3/08 , B05C5/00 , B08B3/02 , B65D83/00 , D06F39/02
Abstract: Disclosed is a dispenser 10 for a solid chemical 13 and a method of dispensing the chemical 13. Water enters via an inlet line 22 and is sprayed from a spray nozzle 21, so that the solid chemical 13 is dispensed in the form of an aqueous chemical solution via outlet line 17. The solution's concentration is adjustable by varying the distance between the spray nozzle 21 and the exposed dissolving surface of the chemical 13. The spray nozzle's position is adjusted by means of a screw jack 68, a push-pull cable 93, a solenoid 100, or a lever 117.
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公开(公告)号：DE69405733D1
公开(公告)日：1997-10-23
申请号：DE69405733
申请日：1994-03-31
Applicant: ECOLAB INC
Inventor： THOMAS JOHN , GROTH DALE
Abstract: A low product level detector is disclosed which utilizes a sensor comprised of an infrared emitter and receiver to project a beam of light across a cavity/enclosure which contains a solid product. When the product reaches a level at which more solid product should be added, an alarm indicia means is triggered. The alarm indicia means is comprised of an audible horn and a visually perceptible light. The low product alarm is utilized in a dispenser for dispensing a wash chemical solution which has been created by dissolving a solid wash chemical in a diluent. By maintaining a predetermined amount of solid wash chemical in the dispenser, the wash chemical solution maintains a more constant concentration.
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Patent Agency Ranking
公开(公告)号：DE69506549T2
公开(公告)日：1999-05-06
申请号：DE69506549
申请日：1995-05-12
Applicant: ECOLAB INC
Inventor： THOMAS JOHN , BOCHE DANIEL
Abstract: A solution storage and dispensing apparatus and method of operation therefor are disclosed. The solution storage and dispensing apparatus includes a selector valve and a control valve which selectively output a liquid such as water to one of a plurality of storage containers. Each container has an aspirator mounted therein which receives the water and a chemical concentrate to form a solution therein. A container is filled by selecting the container using the selector valve and actuating the control valve to dispense water to the selected container.
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公开(公告)号：AT406951T
公开(公告)日：2008-09-15
申请号：AT05808958
申请日：2005-10-14
Applicant: ECOLAB INC
Inventor： THOMAS JOHN , PLANTIKOW ROBERT , BERG THOMAS , BATCHER THOMAS , BRADY DANIEL , RUSSELL SCOTT , EVERSON TERRENCE
Abstract: A dispenser (10) uses first and second flow controls (70, 73). The flow controls maintain first and second flow ranges independent of diluent pressure within a pressure range, wherein the use solution's concentration is maintained over the pressure range. A third flow control (75) may also be utilized in a third diluent passageway for maintaining a third flow range independent of the diluent pressure within the pressure range. A bypass valve assembly (41) is operatively connected to the third incoming diluent passageway. The bypass valve has a temperature control valve. The temperature control valve having a bypass passageway, wherein additional diluent is added to the use solution, thereby controlling the use solution's concentration.
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公开(公告)号：DE69405733T2
公开(公告)日：1998-04-30
申请号：DE69405733
申请日：1994-03-31
Applicant: ECOLAB INC
Inventor： THOMAS JOHN , GROTH DALE
Abstract: A low product level detector is disclosed which utilizes a sensor comprised of an infrared emitter and receiver to project a beam of light across a cavity/enclosure which contains a solid product. When the product reaches a level at which more solid product should be added, an alarm indicia means is triggered. The alarm indicia means is comprised of an audible horn and a visually perceptible light. The low product alarm is utilized in a dispenser for dispensing a wash chemical solution which has been created by dissolving a solid wash chemical in a diluent. By maintaining a predetermined amount of solid wash chemical in the dispenser, the wash chemical solution maintains a more constant concentration.
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公开(公告)号：AT468065T
公开(公告)日：2010-06-15
申请号：AT01914708
申请日：2001-03-07
Applicant: ECOLAB INC
Inventor： THOMAS JOHN , DEMATTIA DAVID , COPELAND JAMES
Abstract: A method and system provide an automated cleaning apparatus for cleaning various types of articles, wherein each type of article is detected and washed according to its own pre-determined combination. The cleaning apparatus has a storage device storing an array of pre-determined chemical combinations and cleaning parameters, including specifying cleaning chemicals to be used on the various identified article types. A transponder is provided with identifying information of the article type. A transceiver detects the type of article from the transponder and communicates that identifying information to a processor. Based on the detected identifier, the processor selects from the storage device the proper chemical combination and cleaning parameters for washing the identified type of article. A control device coupled to the processor delivers the chemicals specified by the selected chemical combination. Finally, a cleaning subsystem coupled to the processor cleans the articles using the delivered chemicals and other specified parameters.
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公开(公告)号：DE69204998D1
公开(公告)日：1995-10-26
申请号：DE69204998
申请日：1992-04-22
Applicant: ECOLAB INC
Inventor： SPRIGGS JOHN , DECKER JAMES , COPELAND JAMES , THOMAS JOHN
Abstract: A system for proportioning and dispensing concentrated liquid products is disclosed. The components of the system's first embodiment are mounted upon a cart (12). A concentrate solution tube (14) is interconnected to a dilution assembly (61) containing an aspirator (26). A water supply assembly (69), containing a valve (75) and backflow preventer (74), is connected to the aspirator assembly (26) when dilution of the concentrated product (13) is desired. A discharge tube (68) carries the diluted product from the aspirator assembly (26) to a container (60). The system's second embodiment has a spray gun assembly (150) containing an aspirator (167), a valve (166), and preferably though not necessarily, a backflow preventer (165). The concentrate pickup tube (114) attaches to the spray gun assembly (150) with a releasable connector (170). The spray gun assembly has a rigid delivery tube (153) for dispensing to large containers (160), and a nozzle tip (180) for attachment to an inlet port (119) of a jug (111). Also disclosed is a method for dispensing and handling solutions.
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