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公开(公告)号：AU674109B2
公开(公告)日：1996-12-05
申请号：AU7957694
申请日：1994-09-21
Applicant: ECOLAB INC
Inventor： COPELAND JAMES L , THOMAS JOHN E , BOCHE DANIEL K , DECKER JAMES D , BRADY DANIEL F
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. A pair of cam members 50, 51 adjust the vertical position of the solid chemical 13 with respect to the spray nozzle 21. In a preferred embodiment, a visual indication of the concentration settings is provided, with the concentration settings corresponding to the nozzle-to-eroding surface distance.
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公开(公告)号：AU671746B2
公开(公告)日：1996-09-05
申请号：AU6623094
申请日：1994-03-31
Applicant: ECOLAB INC
Inventor： THOMAS JOHN E , GROTH DALE W
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：DK0581876T3
公开(公告)日：1995-11-13
申请号：DK92911970
申请日：1992-04-22
Applicant: ECOLAB INC
Inventor： SPRIGGS JOHN R , DECKER JAMES D , COPELAND JAMES L , THOMAS JOHN E
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：AT128101T
公开(公告)日：1995-10-15
申请号：AT92911970
申请日：1992-04-22
Applicant: ECOLAB INC
Inventor： SPRIGGS JOHN R , DECKER JAMES D , COPELAND JAMES L , THOMAS JOHN E
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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155.发明专利
公开(公告)号：NZ242463A
公开(公告)日：1994-11-25
申请号：NZ24246392
申请日：1992-04-23
Applicant: ECOLAB INC
Inventor： SPRIGGS JOHN R , DECKER JAMES D , COPELAND JAMES L , THOMAS JOHN E
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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Patent Agency Ranking
公开(公告)号：AU654020B2
公开(公告)日：1994-10-20
申请号：AU2014792
申请日：1992-04-22
Applicant: ECOLAB INC
Inventor： SPRIGGS JOHN R , DECKER JAMES D , COPELAND JAMES L , THOMAS JOHN E
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：AU652565B2
公开(公告)日：1994-09-01
申请号：AU7973991
申请日：1991-03-04
Applicant: ECOLAB INC
Inventor： BURDORF RONALD E , THOMAS JOHN E , GROTH DALE W , MONSRUD LEE J
Abstract: Disclosed is a dispenser (10) for dispensing a wash chemical solution which has been created by dissolving a solid wash chemical (65) in a diluent. The dispenser (10) has a sump (48) which is positioned beneath an outlet port (40) for the wash chemical solution, so that the sump (48) collects the dissolved wash chemical. The sump (48) is contained within a reservoir (17), and overflow from the sump (48) is collected within the reservoir (17). A pick-up tube (27) withdraws the wash chemical solution from the reservoir (17). The sump (48) is retained within the reservoir (17) by flexible tabs (72) and a support member (51) against which the sump (48) is positioned. A screen is provided above the sump (48) for filtering unwanted particulates.
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公开(公告)号：CA2107112A1
公开(公告)日：1992-10-27
申请号：CA2107112
申请日：1992-04-22
Applicant: ECOLAB INC
Inventor： SPRIGGS JOHN R , DECKER JAMES D , COPELAND JAMES L , THOMAS JOHN E
Abstract: A system for proportioning and dispensing concentrated liquid products is disclosed. The components of the system's first embodiment are mounted upon a can (12). A concentrate solution tube (14) is interconnected to a dilution assembly (61) contain- ing an aspirator (2b). A water supply assembly (69), containing a valve (75) and backflow preventer (74), is connected to the aspi- rator assembly (26) when dilution of the concentrated product (13) is desire d. A discharge tube (68) carries the diluted product from the aspirator assembly (2b) 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 (15~) for dispensing to large containers (160), and a nozzle tip (180) for attachment to an inlet port (119) of a jug (111). Also dis- closed is a method for dispensing and handling solutions.
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公开(公告)号：CA1260928A
公开(公告)日：1989-09-26
申请号：CA510265
申请日：1986-05-29
Applicant: ECOLAB INC
Inventor： THOMAS JOHN E , SABY DARRELL R , MEHUS RICHARD J
Abstract: Method and apparatus for dispensing a liquid detergent solution using a timing fluid. A preferred cleaning system (10) includes a fluid-operated solvent metering apparatus (38). The metering apparatus (38) preferably includes a normally-closed valve (16) and a timing device (40). The timing device (40) preferably includes a cylinder (52) and a piston (54), wherein the piston (54) forms a pair of subchambers (56, 58) which are interconnected by a flow control device (68). The flow control device (68) serves to restrict the flow of a timing fluid from one subchamber (56) to the other subchamber (58) so as to hold the valve (16) in its open position for a period of time following its initial manual opening. A return spring (48) in the normally closed valve (16) urges the valve (16) toward its closed position, and the spring (48) also acts against the piston (54) to cause the timing fluid to flow from the first subchamber (56) to the second subchamber (58). A water source 12 and a detergent source 14 are in fluid communication for the period of time that the valve (16) is held open.
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公开(公告)号：PL1980315T3
公开(公告)日：2011-09-30
申请号：PL08013057
申请日：2005-10-14
Applicant: ECOLAB INC
Inventor： THOMAS JOHN E , PLANTIKOW ROBERT J , BERG THOMAS P , BATCHER THOMAS , BRADY DANIEL F , RUSSELL SCOTT T , EVERSON TERRENCE P
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