IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0874198
(2004-06-24)
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등록번호 |
US-8177740
(2012-05-15)
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발명자
/ 주소 |
- McGlothlin, Mark W.
- Herrick, Scott W.
- Williams, Whitney A.
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출원인 / 주소 |
- Kimberly-Clark Worldwide, Inc.
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대리인 / 주소 |
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인용정보 |
피인용 횟수 :
0 인용 특허 :
18 |
초록
▼
An internal bladder agitator member(s), which are free to travel in the retained fluid when the bladders are in the filled state. When the bladders are not inflated, the agitator member(s) take up some of the free internal space of the bladder core, resulting in reduced retained fluid volume at the
An internal bladder agitator member(s), which are free to travel in the retained fluid when the bladders are in the filled state. When the bladders are not inflated, the agitator member(s) take up some of the free internal space of the bladder core, resulting in reduced retained fluid volume at the end of an infusion cycle. The free floating bladder agitator member(s) act in the dual role of elastomeric bladder support member(s) and agitator/mixer(s).
대표청구항
▼
1. An infuser adapted to contain and, administer a fluid, and wherein said infuser comprises: a container,at least one bladder supported within said container,means for introducing liquid into said at least one bladder,means for withdrawing liquid from said at least one bladder,means within said at
1. An infuser adapted to contain and, administer a fluid, and wherein said infuser comprises: a container,at least one bladder supported within said container,means for introducing liquid into said at least one bladder,means for withdrawing liquid from said at least one bladder,means within said at least one bladder for agitating liquid within said at least one bladder, andwherein said container has a mandrel secured to one end,said mandrel having means for communicating with said at least one bladder,wherein said mandrel has standoff means for preventing said means for agitating liquid from blocking said means for communicating with said at least one bladder,wherein said means within said at least one bladder for agitating liquid within said at least one bladder comprises at least one three dimensional object positioned within said bladder,wherein said three dimensional object is a pair of hemispheres, andwherein said hemispheres are secured together by a resilient element. 2. An infuser adapted to contain and, administer a fluid, and wherein said infuser comprises: a container,at least one bladder supported within said container,means for introducing liquid into said at least one bladder,means for withdrawing liquid from said at least one bladder,means within said at least one bladder for agitating liquid within said at least one bladder, andwherein said container has a mandrel secured to one end,said mandrel having means for communicating with said at least one bladder,wherein said mandrel has standoff means for preventing said means for agitating liquid from blocking said means for communicating with said at least one bladder,wherein said means within said at least one bladder for agitating liquid within said at least one bladder comprises at least one three dimensional object positioned within said bladder,wherein said means for agitating liquid is a pair of hemispheres, andwherein said hemispheres are secured together by a resilient element. 3. An infuser adapted to contain and administer a fluid, and wherein said infuser comprises: a container,at least one bladder supported within said container,means for introducing liquid into said at least one bladder,means for withdrawing liquid from said at least one bladder,means within said at least one bladder for agitating liquid within said at least one bladder, andwherein said means within said at least one bladder for agitating liquid within said at least one bladder comprises at least one three dimensional object positioned within said bladder, and wherein said three dimensional object is a pair of hemispheres, and wherein said hemispheres are secured together by a resilient element. 4. An infuser adapted to contain and administer a fluid, and wherein said infuser comprises: a container,at least one bladder supported within said container,means for introducing liquid into said at least one bladder,means for withdrawing liquid from said at least one bladder,means within said at least one bladder for agitating liquid within said at least one bladder, andwherein said container has a mandrel secured to one end,said mandrel having means for communicating with said at least one bladder, andwherein said means for communicating with said at least one bladder comprises a cylinder having a fluid path,an outlet from said fluid path is positioned on an end of said cylinder, andwherein said end of said cylinder has standoff means for preventing said means for agitating liquid from blocking said outlet from said fluid path,said standoff means extending away from said end of said cylinder. 5. The infuser as claimed in claim 4, wherein said standoff means is a plurality of raised areas. 6. The infuser as claimed in claim 4, wherein there are a plurality of bladders, and each bladder fits within another bladder. 7. The infuser as claimed in claim 4, wherein said means for agitating liquid is a plurality of spheres, and said plurality of spheres are of different sizes.
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