公开(公告)号：DE69402052D1

公开(公告)日：1997-04-17

申请号：DE69402052

申请日：1994-01-06

Applicant: ECOLAB INC

Inventor： SPRIGGS JOHN ,  DECKER JAMES ,  COPELAND JAMES ,  LARSON SPENCER

IPC: B08B5/02 ,  B01F5/04 ,  B01F13/00 ,  B01F15/02 ,  B05B7/30 ,  B05B15/06 ,  B67D7/42 ,  B67D7/74 ,  B67D5/56 ,  B67D5/37

Abstract: A system for diluting and dispensing concentrated liquid products is disclosed. The system includes a dispensing device (10, 150) containing a removable proportioning means such as an aspirator assembly (40, 154). A concentrate pickup tube (114) attaches to the dispensing device and is in fluid communication with the aspirator assembly. The dispensing device can utilize a rigid outlet tube (20, 159) which is removably attached to nozzle tip (18, 158) for dispensing to large containers. Also disclosed is a method for diluting and dispensing chemical solutions using the dispensing device of the invention.

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

IPC: B05B7/04 ,  B01F15/04 ,  B05B9/08 ,  B67D7/42 ,  B67D7/74 ,  B67D5/56 ,  B67D5/37 ,  B67D1/00

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.

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

IPC: B05B7/04 ,  B01F15/04 ,  B05B9/08 ,  B67D7/42 ,  B67D7/74 ,  B67D5/56 ,  B67D5/37 ,  B67D1/00

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.

公开(公告)号：IT1308372B1

公开(公告)日：2001-12-17

申请号：ITTO990115

申请日：1999-02-16

Applicant: ECOLAB INC

Inventor： DECKER JAMES ,  KEPPERS ROGER W ,  FURBER JOHN P ,  TOETCHINGER MARK

IPC: G01F23/56 ,  F04B53/04 ,  G01F23/68

Abstract: The alarm mechanism of the invention signals the absence of a liquid from a source of aqueous liquid. The alarm mechanism comprises an alarm body having an inlet port and an outlet port; the inlet port in liquid communication with a source of liquid, the outlet port in liquid communication with a use locus. The alarm mechanism additionally comprises a float chamber placed in liquid parallel communication with the inlet port and the outlet port. The float chamber containing a float operably connected to an alarm. The float, when a chamber is filled with fluid, disables the switch from generating a signal. The float, as the chamber is emptied of liquid, reaches a position and is detected energizing the switch to send a "low or empty product" signal. The apparatus operates by passing liquid through the body. As liquid in the source of liquid is depleted and is no longer available for passage through the body, the body becomes emptied of liquid as the source of pressure removes liquid from the body and particularly from the chamber causing the float to reach a position generating a signal.

公开(公告)号：DE69402052T2

公开(公告)日：1997-06-19

申请号：DE69402052

申请日：1994-01-06

Applicant: ECOLAB INC

Inventor： SPRIGGS JOHN ,  DECKER JAMES ,  COPELAND JAMES ,  LARSON SPENCER

IPC: B08B5/02 ,  B01F5/04 ,  B01F13/00 ,  B01F15/02 ,  B05B7/30 ,  B05B15/06 ,  B67D7/42 ,  B67D7/74 ,  B67D5/56 ,  B67D5/37

Abstract: A system for diluting and dispensing concentrated liquid products is disclosed. The system includes a dispensing device (10, 150) containing a removable proportioning means such as an aspirator assembly (40, 154). A concentrate pickup tube (114) attaches to the dispensing device and is in fluid communication with the aspirator assembly. The dispensing device can utilize a rigid outlet tube (20, 159) which is removably attached to nozzle tip (18, 158) for dispensing to large containers. Also disclosed is a method for diluting and dispensing chemical solutions using the dispensing device of the invention.

公开(公告)号：IT1308363B1

公开(公告)日：2001-12-17

申请号：ITTO990103

申请日：1999-02-11

Applicant: ECOLAB INC

Inventor： COPELAND JAMES L ,  DECKER JAMES ,  KEPPERS ROGER W ,  JOHNSON JAMES R

IPC: A47L13/22 ,  A47L13/312 ,  A47L13/26 ,  A47L13/30

Abstract: A liquid floor finish application applicator comprising a mobile unit and a wand unit. The mobile unit comprises a handle and wheels. In the cart is positioned one or more sources of floor finish, and a pump for delivering the floor finish to a length of liquid conduit. The wand comprises a distribution head typically a mop installation. The wand also comprises a spray head that can deliver the liquid floor finish to the floor. The conduit is in liquid communication with the wand. The spray head is configured to avoid dripping between finish application. The drip free head results from the aperture size of the spray aperture surface. The lengthy conduit between the cart and the wand permits ease of application by a two man team. A first man operates the cart while a second man operates the wand.