Spray dispenser
AssigneeGotit Ltd.
InventorShimon Yahav
Life of this patent
Estimating the term…
Abstract
A spring biasing element for causing a temperature responsive shifting element mounted on a plunger to shift at a selected temperature, or at a selected time interval, so as to intermittently spray fluid from a dispenser attachable to a container containing a fluid, the dispenser being ringlessly attachable to the container adjacent the cover of the container valve and includes an actuator operative the fluid to be released from the container into the dispenser, and an intermittent dispensing assembly that provides an intermittent fluid output, the intermittent dispensing assembly including a temperature responsive shifting element, the temperature responsive shifting element being shiftable in response to temperature changes in the dispenser and being generally freely supported around a perimeter thereof in the dispenser.
Claims217
A dispenser for attachment to a container containing a fluid, comprising:
- an actuator operative to allow said fluid to be released from said container into said dispenser;
- and
- an intermittent dispensing assembly that provides an intermittent fluid output, said intermittent dispensing assembly comprising a temperature responsive shifting element,
- said temperature responsive shifting element being shiftable in response to temperature changes in said dispenser and being generally freely supported around a perimeter thereof in said dispenser.
A fluid dispensing system comprising:
- a container containing a fluid;
- and
- a dispenser for receiving said fluid via an opening in said container and comprising an intermittent dispensing assembly that provides an intermittent fluid output,
- said intermittent dispensing assembly comprising a temperature responsive shifting element,
- said temperature responsive shifting element being shiftable in response to temperature changes in said dispenser and being generally freely supported around a perimeter thereof in said dispenser.
A dispenser for attachment to a container having a container opening valve and containing a fluid, comprising:
- an actuator for keeping said container opening valve in a substantially open position so as to allow said fluid to pass into said dispenser;
- and
- an intermittent dispensing valve that provides an intermittent fluid output, said intermittent dispensing valve comprising a temperature responsive valve control element which is responsive to temperature changes resulting from dispensed fluid,
- said temperature responsive valve control element being generally freely supported around a perimeter thereof in said dispenser.
A dispenser for resilient attachment to a container containing a fluid for intermittently dispensing said fluid, comprising prongs for attachment to said container at a location adjacent to a portion of a cover of a:
- container opening valve of said container.
A method for dispensing a fluid from a container comprising:
- attaching a dispenser to said container, said dispenser comprising an actuator so as to allow said fluid to be released into said dispenser;
- and
- automatically intermittently dispensing said fluid from said dispenser using an intermittent dispensing assembly comprising a temperature responsive shifting element,
- said temperature responsive shifting element being shiftable in response to temperature changes in said dispenser and being generally freely supported around a perimeter thereof in said dispenser.
A method for dispensing a fluid from a container comprising:
- providing a container with a container opening;
- attaching a dispenser to said container for receiving said fluid from said container;
- and
- automatically intermittently dispensing said fluid from said dispenser using an intermittent dispensing assembly comprising a temperature responsive shifting element,
- said temperature responsive shifting element being shiftable in response to temperature changes in said dispenser and being generally freely supported around a perimeter thereof in said dispenser.
Biasing functionality for a dispenser intermittently dispensing a fluid in response to temperature changes, comprising:
- a plunger;
- a temperature responsive shifting element being shiftable in response to temperature changes and mounted on said plunger;
- and
- a spring biasing element engaging said plunger so as to cause said shifting element to shift substantially at a selected temperature.
Dependencies are inferred from the claim text.