US2014048562A1PendingUtilityA1
Pump device and flow control system
Est. expiryAug 17, 2032(~6.1 yrs left)· nominal 20-yr term from priority
Inventors:Eelco Han De Man
B05B 11/1069B05B 11/1032B05B 11/1018B05B 11/1035B05B 11/1036B05B 11/1064A45D 34/04A45D 2034/005A45D 2200/056B05C 17/005
50
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Claims
Abstract
A fluid delivery device includes a pump, a fluid chamber having an inlet and two or more exits wherein each of the exits from the fluid chamber are equidistant from the inlet such that product pumped through the fluid chamber may flow through each of the exits at an equivalent rate.
Claims
exact text as granted — not AI-modifiedWhat is claimed is:
1 . A fluid delivery package, comprising:
a package shell; a package head attached to the package shell, comprising:
a base portion;
at least one inlet opening in the base portion;
a top portion fitted to the base portion;
at least one hole in the top portion;
at least one wall in the base portion, wherein the at least one wall defines at least one flow path between the at least one inlet opening and the at least one hole; and
a pump in fluid communication with the at least one inlet opening of the base portion.
2 . The fluid delivery device of claim 1 , wherein the at least one hole comprises at least two holes and the at least two holes are equidistant from the at least one inlet opening.
3 . The fluid delivery device of claim 1 , wherein the at least one hole comprises a plurality of holes and the plurality of holes are equidistant from the at least one inlet opening.
4 . The fluid delivery device of claim 1 , wherein the at least one inlet opening comprises a single inlet opening and the at least one hole comprises a plurality of holes, wherein the plurality of holes are equidistant from the single inlet opening.
5 . The fluid delivery device of claim 1 , wherein the at least one wall in the base portion defines fluid flow paths from the at least one inlet opening to the at least one hole and wherein the length of each of the fluid flow paths is substantially equivalent.
6 . The fluid delivery device of claim 1 , wherein the package shell and the base portion are a unitary component.
7 . The fluid delivery device of claim 1 , further comprising a base plug inserted in an end of the package shell opposite the package head.
8 . The fluid delivery device of claim 1 , further comprising a flexible pouch attached to the pump.
9 . The fluid delivery device of claim 1 , further comprising a flexible pouch attached to the pump and a deodorant product in the flexible pouch.
10 . The fluid delivery device of claim 1 , wherein the pump may be removed from fluid communication with the inlet opening and replaced with a new pump.
11 . The fluid delivery device of claim 1 , wherein the pump further comprises a bellow pump.
12 . The fluid delivery device of claim 1 , wherein the pump further comprises:
a base; an attachment adapter; a valve; a bellow; and a cap.Cited by (0)
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