Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG
대리인 / 주소
Bacon & Thomas, PLLC
인용정보
피인용 횟수 :
0인용 특허 :
2
초록▼
A probe arrangement, in the case of which a probe is arranged within a tubular housing, wherein the tubular housing has at least one process window open to the process medium, and at least one functional element is secured on the probe and surrounded by the process medium. In order to suppress a tak
A probe arrangement, in the case of which a probe is arranged within a tubular housing, wherein the tubular housing has at least one process window open to the process medium, and at least one functional element is secured on the probe and surrounded by the process medium. In order to suppress a taking along of the process medium during transfer of the functional element from the measured medium into a rinsing chamber, the tubular housing includes at least one treatment window open opposite the probe (3), preferably for washing, rinsing and/or calibrating the functional element, wherein the functional element is movable between the process window and the treatment window, and, during the measuring in the process medium, the at least one functional element is arranged approximately coincident with the at least one process window of the housing.
대표청구항▼
1. A probe arrangement, comprising: a probe; anda tubular housing, with said probe being arranged within said tubular housing, wherein:said tubular housing has at least one process window open to a process medium;at least one functional element is arranged on said probe, which is surrounded by the p
1. A probe arrangement, comprising: a probe; anda tubular housing, with said probe being arranged within said tubular housing, wherein:said tubular housing has at least one process window open to a process medium;at least one functional element is arranged on said probe, which is surrounded by the process medium;said tubular housing has at least one treatment window lying opposite said probe, for washing, rinsing and/or calibrating said at least one functional element;said at least one functional element is movable between said at least one process window and said at least one treatment window, and, during measuring in the process medium, said at least one functional element is arranged approximately coincident with said at least one process window;said at least one functional element is arranged on said probe to extend laterally of said probe, and in the length direction of said tubular housing;said at least one treatment window is advantageously arranged opposite said at least one process window at an approximately an equal height; andsaid probe is mounted rotatably, whereby said at least one functional element is rotatable from a measuring position into a treatment position lying approximately coincident with said at least one treatment window and vice versa, from the treatment position back into the measuring position. 2. The probe arrangement as claimed in claim 1, wherein: said at least one functional element is secured on said probe. 3. The probe arrangement as claimed in claim 1, wherein: said at least one functional element is arranged in a cavity of said probe. 4. The probe arrangement as claimed in claim 1, wherein: said at least one treatment window for washing, rinsing and/or calibrating said functional element is arranged approximately directly above or below said process window;said probe is mounted in a translationally movable manner, whereby said functional element is, via translational shifting, arranged approximately coincident with said process window or with said treatment window. 5. The probe arrangement as claimed in claim 4, wherein: said probe has a round or rectangular cross section. 6. The probe arrangement as claimed in claim 1, wherein: at least two functional elements, which detect the same measured variable, are arranged on said probe;the first functional element is arranged approximately coincident with said process window open to the process medium, and the second functional element is arranged approximately coincident with said treatment window. 7. The probe arrangement as claimed in claim 1, wherein: said probe and/or said housing are produced at least partially from synthetic material. 8. A probe arrangement, comprising: a probe; anda tubular housing, with said probe being arranged within said tubular housing, wherein:said tubular housing has at least one process window open to a process medium;at least one functional element is secured on said probe, which is surrounded by the process medium;said tubular housing has at least one treatment window lying opposite said probe, for washing, rinsing and/or calibrating said at least one functional element;said at least one functional element is movable between said at least one process window and said at least one treatment window, and, during measuring in the process medium, said at least one functional element is arranged approximately coincident with said at least one process window of said housing;said at least one process window and said at least one treatment window are arranged in a plane on an end of said tubular housing, while said at least one functional element is secured on an end of said probe and lies approximately parallel to and opposite said housing plane; andsaid at least one functional element is arranged via a rotary movement of said probe approximately coincident with said at least one process window or with said at least one treatment window. 9. A probe arrangement, comprising: a probe; anda tubular housing, with said probe being arranged with said tubular housing, wherein:said tubular housing has at least one process window open to a process medium;at least one functional element is secured on said probe, which is surrounded by the process medium;said tubular housing has at least one treatment window lying opposite said probe, for washing, rinsing and/or calibrating said at least one functional element, said at least one functional element is movable between said at least one process window and said at least one treatment window, and, during measuring in the process medium, said at least one functional element is arranged approximately coincident with said at least one process window of said housing;said at least one process window and said at least one treatment window are arranged in a plane on an end of said tubular housing, while said at least one functional element is secured on an end of said probe and lies approximately parallel to and opposite said housing plane; andsaid at least one functional element is arranged via a rotary movement of said probe approximately coincident with said at least one process window or with said at least one treatment window. 10. The probe arrangement as claimed in claim 9, wherein: said treatment window is bordered on an inner side by at least one seal. 11. The probe arrangement as claimed in claim 9, wherein: the hollow space of said treatment window is connected with a line for removing a treatment medium from said hollow space, which is advantageously embodied so as to extend within the lengthwise direction of said tubular housing, parallel to the at least one supply line for the treatment medium. 12. The probe arrangement as claimed in claim 9, wherein: said treatment window contains a treatment medium, and is arranged so as to be sealed off in said housing.
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이 특허에 인용된 특허 (2)
Tottewitz, Michael; Caderas, Daniel, Immersion tube for a measuring probe.
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