Floating suction extractor for skimming liquids having a tendency to foam
IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0842116
(1992-03-23)
|
우선권정보 |
DE-3931680 (1989-09-21) |
국제출원번호 |
PCT/EP90/01563
(1990-09-14)
|
§371/§102 date |
19920323
(19920323)
|
국제공개번호 |
WO-9104087
(1991-04-04)
|
발명자
/ 주소 |
- Stephan Wolfgang (Grevenbroich DEX)
|
출원인 / 주소 |
- Henkel Kommanditgesellschaft auf Aktien (Duesseldorf-Holthausen DEX 03)
|
인용정보 |
피인용 횟수 :
4 인용 특허 :
0 |
초록
▼
A device for taking up fluids likely to foam, especially emulsions, with a suction system having a suction pipe through which the fluid is taken up at one end, the suction pipe having an aperture at the end thereof, and a first container attached at the one end of the suction pipe, the container of
A device for taking up fluids likely to foam, especially emulsions, with a suction system having a suction pipe through which the fluid is taken up at one end, the suction pipe having an aperture at the end thereof, and a first container attached at the one end of the suction pipe, the container of which opens upwards in the operative position of the device which is so arranged that, in the operative position, only the fluid inside the container may be taken up by the suction pipe, the container having at least one aperture in its wall that lies, in the operative position, partly beneath the fluid surface, and with a float for positioning an edge of the container, in the operative position, above the fluid surface, in which there is a second external container surrounding the first container which also opens upwards in the operative position of the device and is so arranged that, in the operative position, only the fluid inside the outer container flows into the inner container and which has in its wall at least one aperture of which at least one is, in the operative position, at least partly under the fluid surface, so that in the operative position the edge of the second external container is above the fluid surface and the apertures of the second external container are staggered in relation to those of the first container in such a way that they do not lie on a radial line.
대표청구항
▼
A suction extractor for liquids with a tendency to foam, comprising: an intake system including an intake pipe through which the liquid is drawn at one end and which has openings at its other end, an inner bowl surrounded by an outer bowl, said inner bowl being mounted upon and surrounding said othe
A suction extractor for liquids with a tendency to foam, comprising: an intake system including an intake pipe through which the liquid is drawn at one end and which has openings at its other end, an inner bowl surrounded by an outer bowl, said inner bowl being mounted upon and surrounding said other end of said intake pipe, said inner bowl having a top opening, said inner bowl including a top rim surrounding its top opening, whereby when said suction extractor is placed in its operating orientation, liquid situated in the inner bowl can be taken in by the intake pipe through the holes in the intake pipe proximate where it enters into a bottom portion of said inner bowl, said inner bowl including at least one opening adjacent its top rim, said outer bowl also having a top opening facing in the same direction as the top opening of said inner bowl, said outer bowl having a top rim surrounding its top opening, whereby said extractor is oriented in its operating position, for providing that the liquid situated inside the outer bowl flows into the inner bowl, said outer bowl including at least one opening adjacent its top rim, said extractor further comprising a float connected by an extending arm to said intake pipe, whereby said float is arranged for maintaining said top rims of said inner and outer bowls above a liquid surface during operation of the extractor, and said openings of the outer bowl being offset relative to the openings of the inner bowl in such a way that they do not each lie on a common radial line extending perpendicularly from a longitudinal axis of said intake pipe through any one of said openings.
이 특허를 인용한 특허 (4)
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Veinbergs, Edgar, Adjustable liquid strainer.
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Dwyer Paul M. ; Hart Gordon H. ; Nuzman Carl E. ; Pinsky Gordon P., Suction strainer with an internal core tube.
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Paul M. Dwyer ; Gordon H. Hart ; Carl E. Nuzman ; Gordon P. Pinsky, Suction strainer with an internal core tube.
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Hart Gordon H. ; Pinsky Gordon P., Suction system with end supported internal core tube suction strainers.
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