AT51165B - Sieve for insertion in roof downspouts to prevent them from clogging. - Google Patents
Sieve for insertion in roof downspouts to prevent them from clogging.Info
- Publication number
- AT51165B AT51165B AT51165DA AT51165B AT 51165 B AT51165 B AT 51165B AT 51165D A AT51165D A AT 51165DA AT 51165 B AT51165 B AT 51165B
- Authority
- AT
- Austria
- Prior art keywords
- sieve
- clogging
- prevent
- downspouts
- roof
- Prior art date
Links
Description
<Desc/Clms Page number 1>
Sieb zum Einstecken in Dachfallröhren zum Verhindern des Verstopfens derselben.
Der Gegenstand vorliegender Erfindung ist ein kugelförmiges Sieb, welches mit seinen federnden Enden in das an die Dachrinnen stossende Ende der Fallrohre eingesteckt worden soll und für Röhren der verschiedenen normalen Grössen benutzt werden kann, um Unreinig-
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abzuhalten und dadurch ein Verstopfen derselben zu verhindern.
Zu diesem Zwecke werden bei dem bekannten kugelförmigen Drahtkopf, der mit seinen nach unten verlängerten federnden Drahtenden in den Eingang der Fallröhre eingesteckt wird, an jedes der nebeneinanderliegenden Drahtpaare Siebbleche angebeftet, die zusammen um den Röhrenaingnng herum einen Siebring bilden und die feineren Unreingkeiten vom Eindringen in die Fall-
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mengen bei einem eventuellen Verstopfen der Sieb) öcher durch den oberen Kopfteil ungehindert hindurchfliessen können.
Die Zeichnung zeigt in Fig. 1 einen Längsschnitt durch das Sieb, in Fig, 2 eine vinzelne Drahtschlinge mit daran befindlichem Siebstück, in Fig. 3 den Grundriss des Siebes und in Fig. 4 die Anbringung des Stebcs an der Dachrinne in kleinerem Massstabe.
Das Sieb besteht aus dem bekannten kugelförmigen Drahtschutzgitter mit nach unten verlängerten Drahtschlingen o, die in die obre Mündung des Ablaufrohres c eingesteckt werden und das Gitter dort vermöge ihrer nach aussen wirkenden Federkraft halten sollen. An der obersten Stelle sind die Drahtschllngen a an einer Scheibe e zusammengehalten. An
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feineren Unreinigkeiten werden vor dem Eindringen) n die Fallrohre c von den Sieben zurückgehalten, während grössere und gröbere, über die Siebe b hinweggehende Körper an
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Sieve for insertion in roof downspouts to prevent them from clogging.
The object of the present invention is a spherical sieve, which is to be inserted with its resilient ends into the end of the downpipes abutting the gutters and which can be used for pipes of various normal sizes to remove dirt and
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and thereby prevent clogging of the same.
For this purpose, in the known spherical wire head, which is inserted with its downwardly extended resilient wire ends into the entrance of the drop tube, sieve plates are attached to each of the adjacent wire pairs, which together form a sieve ring around the tube entrance and prevent the finer impurities from penetrating into the case
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quantities in the event of a clogging of the sieve) holes can flow through the upper head part unhindered.
The drawing shows in Fig. 1 a longitudinal section through the sieve, in Fig. 2 a tiny wire loop with a sieve piece located thereon, in Fig. 3 the plan view of the sieve and in Fig. 4 the attachment of the rod to the gutter on a smaller scale.
The sieve consists of the well-known spherical wire guard with downwardly extended wire loops o, which are inserted into the upper mouth of the drain pipe c and are supposed to hold the grid there by virtue of their outward spring force. At the top, the wire loops a are held together on a disk e. At
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Finer impurities are held back by the sieves before penetration by the downpipes c, while larger and coarser bodies passing over the sieves b are retained
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT51165T | 1910-10-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT51165B true AT51165B (en) | 1911-12-11 |
Family
ID=3572096
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT51165D AT51165B (en) | 1910-10-22 | 1910-10-22 | Sieve for insertion in roof downspouts to prevent them from clogging. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT51165B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2762448A (en) * | 1952-01-10 | 1956-09-11 | J A Zurn Mfg Co | Steam heated roof drain |
DE2906816A1 (en) * | 1979-02-22 | 1980-09-11 | Josef Berbott | Prefab dirt trap pipe sieve cage - has ends of wire pieces fastened between end plates |
DE4337303A1 (en) * | 1993-11-02 | 1995-05-04 | Avermann Maschinenfabrik Betri | Sorting (screening) installation |
-
1910
- 1910-10-22 AT AT51165D patent/AT51165B/en active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2762448A (en) * | 1952-01-10 | 1956-09-11 | J A Zurn Mfg Co | Steam heated roof drain |
DE2906816A1 (en) * | 1979-02-22 | 1980-09-11 | Josef Berbott | Prefab dirt trap pipe sieve cage - has ends of wire pieces fastened between end plates |
DE4337303A1 (en) * | 1993-11-02 | 1995-05-04 | Avermann Maschinenfabrik Betri | Sorting (screening) installation |
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