DE8807430U1 - Sewer pipe internal reducer - Google Patents
Sewer pipe internal reducerInfo
- Publication number
- DE8807430U1 DE8807430U1 DE8807430U DE8807430U DE8807430U1 DE 8807430 U1 DE8807430 U1 DE 8807430U1 DE 8807430 U DE8807430 U DE 8807430U DE 8807430 U DE8807430 U DE 8807430U DE 8807430 U1 DE8807430 U1 DE 8807430U1
- Authority
- DE
- Germany
- Prior art keywords
- reducer
- pipe internal
- pipe
- sewage pipe
- reduced
- 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
Links
- 239000003638 chemical reducing agent Substances 0.000 title claims description 19
- 239000010865 sewage Substances 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 2
- 229910001018 Cast iron Inorganic materials 0.000 claims 1
- 239000011324 bead Substances 0.000 claims 1
- 239000004927 clay Substances 0.000 claims 1
- 239000002351 wastewater Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L25/00—Construction or details of pipe joints not provided for in, or of interest apart from, groups F16L13/00 - F16L23/00
- F16L25/14—Joints for pipes of different diameters or cross-section
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
- E03C1/122—Pipe-line systems for waste water in building
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (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)
- Sewage (AREA)
Description
&Ggr; ■■ Jl IJ ·■■ · · 4&Ggr; ■■ Jl IJ ·■■ · · 4
Anmelder : Josef Zimmermann Gas- u. Wasserinstallateurmeister,, Im Stockbenden 3, 5353 Mechernich-HolzheimApplicant: Josef Zimmermann, master gas and water fitter, Im Stockbenden 3, 5353 Mechernich-Holzheim
5353 Mechernich-Holzheim5353 Mechernich-Holzheim
Die Erfindung bezieht sich auf ein Rohrreduzierungs^cück, das im eingebauten Zustand einen minimalen Platzbedarf erfordert und das ohne Muffe zu installieren ist.The invention relates to a pipe reduction piece which requires minimal space when installed and which can be installed without a sleeve.
Zum Einstecken der herkömmlichen Reduzierungstücke benötigt man stets eine Muffe, wodurch sich der Anschluß erheblich verlängert. Durch den verlängerten Anschluß entstehen Rohrverlegeprobleme, weil meist nicht genügend Platz vorhanden ist.To insert the conventional reducers, you always need a sleeve, which makes the connection considerably longer. The extended connection causes problems when laying pipes, because there is usually not enough space.
Beim Reduzieren von Kunststoff-Rohren, die mit der Betonbodenplatte bündig sein müssen, kommt es oft zu Schwierigkeiten, weil meist keine Muffe auf der richtigen Höhe vorhanden ist. Es sind zusätzliche Stemmarbeiten und Muffen erforderlich. Mit dem Abwasserrohr-Innenreduzierungsstück sind Stemmarbeiten und Muffen überflüssig.Difficulties often arise when reducing plastic pipes that have to be flush with the concrete floor slab because there is usually no socket at the right height. Additional chiseling work and sockets are required. With the sewer pipe internal reducer, chiseling work and sockets are unnecessary.
Der Erfindung liegt die Aufgabe zugrunde, die vorstehend genannten Nachteile bei einem herkömmlichen Reduzierungsstück zu beseitigen und ein Reduzierungstück zu schaffen, daß einfach in der Herstellung und sicher in der Wirkungsweise ist und eine größere Zeiteinsparung aufweist.The invention is based on the object of eliminating the above-mentioned disadvantages of a conventional reducer and of creating a reducer that is simple to manufacture, reliable in its operation and offers greater time savings.
In der Zeichnung ist der Erfindungsgegenstand in einem Ausführungsbeispiel im Längsschnitt dargestellt.In the drawing, the subject matter of the invention is shown in an embodiment in longitudinal section.
Das Abwasserrohr-Innenreduzierungsstück (1) besteht aus Kunststoff, das im Kunstoff spritzverfahren hergsste)It wird. Die Dichtungsringe (2 und 3) sino aus heißwasserbeständigem, synthetischem Kautschuk und können in verschiedenen Formen z. B.The sewage pipe inner reducer (1) is made of plastic, which is manufactured using the plastic injection molding process. The sealing rings (2 and 3) are made of hot water-resistant, synthetic rubber and can be made in various shapes, e.g.
1 * , »„ i 1 * , »„ i
als Lippendichtung oder O-Ringe bestehen. Der ^Einsteckstutzen (4) ist im Innenbereich des Abwasserrohr-Innenreduzierungsstückes angeordnet. Die Begrenzungkannte (5) verhindert das Eingleiten des Abwasserrohr-Innenreduzierungsstückes beim Einstecken des reduzierten Rohres (7).as a lip seal or O-rings. The ^insertion socket (4) is arranged inside the wastewater pipe inner reducer. The limiting edge (5) prevents the wastewater pipe inner reducer from sliding in when the reduced pipe (7) is inserted.
Ein einfach zu handhabendes Reduzierungsstück das durch seine Konstruktion montagefreunlich, zeiteinsparend und durch seine minimale Baulänge platzsparend ist. Auf zusätzliche Muffen kann verzichtet werden, da das Abwasserrohr-Innenreduzierungsstück an jeder beliebigen Stelle des Rohres eingesetzt werden kann.An easy-to-use reducer that is easy to install, saves time and saves space thanks to its minimal length. Additional sleeves are not required, as the wastewater pipe internal reducer can be used at any point on the pipe.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8807430U DE8807430U1 (en) | 1988-06-07 | 1988-06-07 | Sewer pipe internal reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8807430U DE8807430U1 (en) | 1988-06-07 | 1988-06-07 | Sewer pipe internal reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE8807430U1 true DE8807430U1 (en) | 1988-08-18 |
Family
ID=6824801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8807430U Expired DE8807430U1 (en) | 1988-06-07 | 1988-06-07 | Sewer pipe internal reducer |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE8807430U1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005033573A1 (en) | 2003-09-30 | 2005-04-14 | Josef Zimmermann | Reducing adapter and method for the production thereof |
| DE10254397B4 (en) * | 2002-11-21 | 2010-09-23 | Poloplast Gmbh & Co. Kg | Universal hose coupling |
| DE202021105807U1 (en) | 2021-10-22 | 2021-11-08 | Mücher Dichtungen GmbH & Co. KG | Reducer, especially for the sealed connection of two pipes, and arrangement |
-
1988
- 1988-06-07 DE DE8807430U patent/DE8807430U1/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10254397B4 (en) * | 2002-11-21 | 2010-09-23 | Poloplast Gmbh & Co. Kg | Universal hose coupling |
| WO2005033573A1 (en) | 2003-09-30 | 2005-04-14 | Josef Zimmermann | Reducing adapter and method for the production thereof |
| DE202021105807U1 (en) | 2021-10-22 | 2021-11-08 | Mücher Dichtungen GmbH & Co. KG | Reducer, especially for the sealed connection of two pipes, and arrangement |
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