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DE154794C - - Google Patents

Info

Publication number
DE154794C
DE154794C DE1903154794D DE154794DA DE154794C DE 154794 C DE154794 C DE 154794C DE 1903154794 D DE1903154794 D DE 1903154794D DE 154794D A DE154794D A DE 154794DA DE 154794 C DE154794 C DE 154794C
Authority
DE
Germany
Prior art keywords
fabric
well
grid
pipe
meshed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE1903154794D
Other languages
German (de)
Filing date
Publication of DE154794C publication Critical patent/DE154794C/de
Application filed filed Critical
Priority to AT21149D priority Critical patent/AT21149B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
    • E03B3/06—Methods or installations for obtaining or collecting drinking water or tap water from underground
    • E03B3/08—Obtaining and confining water by means of wells
    • E03B3/16—Component parts of wells
    • E03B3/18—Well filters
    • E03B3/20—Well filters of elements of special shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Filtering Materials (AREA)
  • Woven Fabrics (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Die Erfindung erstreckt sich auf einen Rohrbrunnen, bei dem zwischen dem durchlochten Brunnenrohre und dem feinmaschigen Gewebe ein Gitter angeordnet ist. Das Neue besteht darin, daß das Gitter nach innen hin nur mit einzelnen Stützpunkten gegen das Brunnenrohr anliegt, außen dagegen dem feinmaschigen Gewebe eine geradlaufende Fläche bietet. Hierdurch wird das Gewebe ίο gegen seitlichen Druck versteift, so daß es sich nicht durchdrücken kann, und somit die Wirksamkeit des Filters vervollkommnet.The invention extends to a pipe well in which perforated between the Well pipes and the fine-meshed fabric a grid is arranged. The new thing is that the grid points inwards only rests against the well pipe with individual support points, while the fine-meshed fabric on the outside is a straight line Area offers. As a result, the fabric is stiffened against lateral pressure, so that it can not push through, and thus perfect the effectiveness of the filter.

Auf der Zeichnung ist die Erfindung in einer Ausführungsform beispielsweise dargestellt. In the drawing, the invention is shown in one embodiment, for example.

Das durchlochte Rohr α ist zunächst mit dem Knotengewebe (Gitter) b und dann mit dem feinmaschigen Gewebe c umkleidet.The perforated tube α is first covered with the knot fabric (grid) b and then with the fine-meshed fabric c .

Das Gitter b ist in seiner Ausführung als Knotengewebe mit einseitig ausgebogenen Maschen so um das Rohr α gelegt, daß innen nur die einzelnen Knotenpunkte auf der äußeren Fläche des Rohres α aufliegen, während die Außenseite des Gitters b eine geradlaufende Fläche bildet, durch welche ein gleichmäßiges Aufliegen, des feinmaschigen Gewebes c auf dem Gitter gegeben ist.The grid b is designed as a knot fabric with unilaterally bent meshes around the tube α that inside only the individual nodes rest on the outer surface of the tube α , while the outside of the grid b forms a straight surface through which a uniform Resting, the fine-meshed fabric c is given on the grid.

Es versteht sich, daß das Gitter b zu gleichem oder ähnlichem Erfolge statt als Knotengewebe auch in anderer Weise ausgeführt werden kann.It goes without saying that the lattice b can also be designed in a different manner instead of as a knot fabric, with the same or similar success.

Claims (2)

Patent-Ansprüche:Patent Claims: 1. Rohrbrunnen, bei dem zwischen dem durchlochten Brunnenrohr und dem äußeren feinmaschigen Gewebe ein Gitter (b) angeordnet ist, dadurch gekennzeichnet, daß dieses nach dem Brunnenrohr (a) einzelne Stützpunkte aufweist, nach dem Gewebe (c) hin aber eine gleichmäßige Fläche besitzt, zu dem Zwecke, das Gewebe gegen seitlichen Druck zu versteifen. 1. Pipe well, in which a grid (b) is arranged between the perforated well pipe and the outer fine-meshed fabric, characterized in that this has individual support points after the well pipe (a ), but has a uniform surface after the fabric (c) for the purpose of stiffening the fabric against lateral pressure. 2. Rohrbrunnen nach Anspruch 1, dadurch gekennzeichnet, daß das Gitter (b) aus einem weitmaschigen Drahtgewebe besteht, dessen Knoten sämtlich nach der Brunnenwand vorspringen.2. Pipe well according to claim 1, characterized in that the grid (b) consists of a wide-meshed wire mesh, the nodes of which all protrude after the well wall. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DE1903154794D 1903-11-07 1903-11-07 Expired - Lifetime DE154794C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT21149D AT21149B (en) 1903-11-07 1904-04-19 Tube well filter.

Publications (1)

Publication Number Publication Date
DE154794C true DE154794C (en)

Family

ID=421311

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1903154794D Expired - Lifetime DE154794C (en) 1903-11-07 1903-11-07

Country Status (1)

Country Link
DE (1) DE154794C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2852108A1 (en) * 1977-12-02 1979-06-07 Alan Stanley Bannister PIPE FOUNTAIN FILTER
EP2246476A1 (en) * 2009-04-28 2010-11-03 Pipelife Nederland B.V. Drain system, as well as sleeve for such drain system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2852108A1 (en) * 1977-12-02 1979-06-07 Alan Stanley Bannister PIPE FOUNTAIN FILTER
EP2246476A1 (en) * 2009-04-28 2010-11-03 Pipelife Nederland B.V. Drain system, as well as sleeve for such drain system

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