摘要:
A dispensing device with user readable indicators for tracking information associated with a succession of pouring events. Each pouring event dispensing a pre-determined volume of liquid from a liquid holding container, upon which the dispensing device is installed, via a dynamically calibrated time interval. The dispensing device including a user interface having a display and keypad and arranged to provide to the user pouring related information during and after each pouring event.
摘要:
Claimed and disclosed is a sound emitting and dispensing device comprising a pressure-activated dispenser. The pressure-activated device has a top end with means for a user to apply pressure and engage the dispenser and dispense therefrom and a bottom end. The device according to the present invention also has a pedestal including a bottom end for sitting on a surface and a top end having means for optionally and removably receiving the bottom end of the pressure-activated dispenser, and a pressure-activated sound emitting device positioned in the meals for optionally removably receiving the bottom end of the pressure-activated dispenser. The pressure-activated dispenser is optionally removably connected to the pedestal and the pressure-activated sound emitting device is positioned beneath and in direct contact with the dispenser such that when the pressure-activated dispenser is so connected to the pedestal and pressure is applied to the top end of the dispenser, the sound emitting device is activated.
摘要:
A counter for counting delivered doses from a spray dispenser of a type having a main body holding a fluid substance to be dispensed and a cap with a pump and nozzle mounted on the main body, the counter including: a counter body having an upper recess for receiving the main body; a button in an arcuate lower depression on the counter body for actuation by a person's thumb when a dose is dispensed; a display on the counter body for displaying a number of doses dispensed from the main body; a circuit which changes the number of doses display each time that the button is depressed; a set button for setting a starting number which is displayed on the display, corresponding to a predetermined number of doses remaining in the spray dispenser; and a sound generator which generates an audible sound upon each depression of the button.
摘要:
A device (10) for dispensing a metered amount of liquid from a pressurized source of liquid (100) having a storage container (12), a valve (30) and a metering system. A plunger (16) is slidably mounted in the inner chamber (12D) of the storage container. The metering system includes a dosage ring (26) with a pin (28). The ring mounts on the outer surface of the storage container adjacent a dosage slot. The pin extends through the slot in the sidewall (12C) of the container and into a slot in the sidewall (16C) of the plunger. The pin contacts the bottom end of the slot in the plunger to stop the forward movement of the plunger during dispensing of the liquid stopping the movement of the plunger and stopping the movement of the liquid out of the storage container through the valve and out of the nozzle (40).
摘要:
The stem (9) of the piston (7) has a series of impressions in indented (12) or relief form, permitting the tactile perception, even by persons without sight, of the position of the piston with respect to the cylinder. The impressions (12) being able to interact with one or more tongues (16, 16A) formed in the stopper.
摘要:
A device for detecting the operation of a dispenser (11) includes a medium container (12) for storing a dischargeable medium, a discharge mechanism (13) operated by a relative movement between an operating element (14) and the medium container, the operating element (14) containing a detecting device (20) for detecting operations which have taken place and for generating an electric counting signal in response thereto, the operating element (14) also containing a display element (22) for displaying a numerical value determined in the counting mechanism (21) as a function of the number of counting signals which have occurred and the display element (22) only being activated for a period of time.
摘要:
A dispensing apparatus for a liquid which relies on molded components capable of being interchanged to provide, in addition to incremental adjustment within a range of dosages allowed by stroke limiting rotational adjustment of the relativity of escarpment and abutment members, the change of one or both the spread of the dosage range and at least one limit of the range.
摘要:
Methods of pouring liquids from bottles have the steps of providing a pouring head with at least two functionally different modes of pouring, i.e. electronically timed pouring with automatic shut-off, and free pouring either with or without an annunciator signal, and the step of selecting one of the modes at the time of dispensing. Further, the steps of providing a normally open magnetically latched valve, and momentarily de-magnetizing to drop the valve and terminate pouring, and the steps of shaking the valve back on to magnetic and electrically sensing the presence of the valve and electrically starting a subsequent pour while the bottle remains inverted. A further step has free pouring with sensory annunciation of the completion of pouring, with the preferred annunciation being a blinking light signal.
摘要:
A control for a beverage dispenser monitors operation thereof to sense a beverage sold out condition. The control senses the voltage demand of a pump motor as it pumps the beverage from a source thereof to a dispensing valve. If the sensed voltage is high, that indicates the pump is encountering resistance and fluid is present. Conversely, if the sensed voltage use is low, that is taken to indicate that the pump is not pumping any liquid and that the container is empty. A software routine is used to sense the average current requirements during dispensing and adjust the reference voltage for the normal full reservoir pump current value based on a historical average thereof as indicated by a predetermined number of prior dispense cycles. The control uses the adjusted reference voltage as a base for determining a sold out condition. Thus, the control of the present invention has the ability to learn over time and to compensate for physical changes in hardware and in the environment to provide for accurate sold-out determinations. The control senses an sold out condition in one of two ways. If the control senses a large variation between voltage samplings during a dispense cycle, that is taken to indicate a situation where the syrup or beverage is running out. If there is no significant difference between the sensed voltages, but the sensed voltage is significantly below the reference voltage that would be expected if fluid were present, that also indicates a sold out condition.
摘要:
A dispenser for an aerosol container is presented. The dispenser includes a housing sized to permit at least partial insertion thereinto of an aerosol container having an aerosol supply tube; and a dispenser conduit, having a proximal end and a distal end, the proximal end of the conduit being in operative connection with the housing such that the aerosol supply tube of an aerosol container inserted into the housing is operatively connected to the conduit such that it supplies the contents of the aerosol container to the conduit for dispensing through the distal end of the conduit.