DE918064C - Pivoting branch at the end of a pipe - Google Patents
Pivoting branch at the end of a pipeInfo
- Publication number
- DE918064C DE918064C DEST889D DEST000889D DE918064C DE 918064 C DE918064 C DE 918064C DE ST889 D DEST889 D DE ST889D DE ST000889 D DEST000889 D DE ST000889D DE 918064 C DE918064 C DE 918064C
- Authority
- DE
- Germany
- Prior art keywords
- pipe
- sleeve
- main pipe
- branch
- ball bearing
- 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
- 238000006073 displacement reaction Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- F16L27/00—Adjustable joints; Joints allowing movement
- F16L27/08—Adjustable joints; Joints allowing movement allowing adjustment or movement only about the axis of one pipe
- F16L27/087—Joints with radial fluid passages
- F16L27/093—Joints with radial fluid passages of the "banjo" type, i.e. pivoting right-angle couplings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints Allowing Movement (AREA)
Description
Die Erfindung betrifft eine am Ende eines Rohres angeordnete schwenkbare Abzweigung, die insbesondere für gelenkig verbundene Dampf- oder Wasserleitungen bestimmt ist. Die Erfindung besteht darin, daß das abzweigende Rohr an einer auf dem Hauptrohr drehbaren Hülse befestigt ist, wobei diese Hülse an ihrem äußeren Ende durch eine Kappe verschlossen wird, welche gleichzeitig auch das Hauptrohr verschließt, während das andere Ende der Hülse durch eine Stopfbüchse abgedichtet wird. Eine solche schwenkbare Rohrverbindung wird in manchen Fällen vorteilhaft derart verschiebbar angeordnet, daß die Hülse sich auf dem Hauptrohr in bestimmten Grenzen längs verschieben kann. Diese Längsverschiebung wird durch zwei Anschläge auf der Hülse begrenzt, zwischen denen ein Kugellager spielt, welches den Andruck zwischen Hülse und Anschlag aufnimmt.The invention relates to a pivotable one arranged at the end of a pipe Branch, especially for articulated steam or water pipes is determined. The invention consists in that the branching pipe on one the main pipe rotatable sleeve is attached, this sleeve on its outer End is closed by a cap, which is also the main pipe closes, while the other end of the sleeve is sealed by a stuffing box will. Such a pivotable pipe connection is advantageous in some cases so slidably arranged that the sleeve is on the main pipe in certain Can move boundaries lengthways. This longitudinal displacement is caused by two stops limited on the sleeve, between which a ball bearing plays, which the pressure takes up between the sleeve and the stop.
In der Zeichnung ist eine solche Rohrverbindung im Längsschnitt der beiden Rohre dargestellt. Auf dem Hauptrohr i ist eine Hülse 2 drehbar angeordnet, welche einen Ansatz 3 trägt, an welchen das Röhr q. in bekannter Weise angeschlossen wird. Durch die Öffnung 5 des Rohres i kann der Inhalt desselben in den Ringkanal 6 der Hülse 2 und damit in die Rohröffnung 7 dieser Hülse eintreten. Die Hülse 2 trägt an ihrem äußeren Ende eine Kappe 8, welche auf die Hülse aufgeschraubt wird, wobei durch eine Dichtung 9 eine Abdichtung erzielt wird. Auf dem Ende des Rohres i sitzen zwei Ringmuttern io, die einen Anschlag für das Kugellager ii bilden. Auf der anderen Seite liegt das Kugellager einmal gegen die Fläche 12 der Hülse und ferner gegen die Fläche 13 des Rohres i an. Wie die Zeichnung zeigt, hat das Kugellager ein gewisses Spiel zwischen den Ringmuttern io und den Anschlägen 12 und 13. Das Maß dieses Spieles 1.4 bestimmt die Beweglichkeit der Hülse :2 nach dem Rohrende zu. Ebenso besteht ein Spalt zwischen der Sitzfläche 15, der Kappe 8 und dem Kugellager. Das Maß dieses Spaltes 16 bestimmt die Verschiebbarkeit der Hülse 2 von dem Rohrende unten, in der Zeichnung also nach links. Je nach der Bemessung dieser Spalte 14 und 16 kann die Verschiebbarkeit der Hülse auf dem Rohr vergrößert oder verkleinert werden.In the drawing, such a pipe connection is in a longitudinal section shown on both tubes. A sleeve 2 is rotatably arranged on the main pipe i, which carries an approach 3 to which the tube q. connected in a known manner will. Through the opening 5 of the tube i, the contents of the same can be in the annular channel 6 of the sleeve 2 and thus enter the pipe opening 7 of this sleeve. The sleeve 2 carries a cap 8 at its outer end, which is screwed onto the sleeve, wherein a seal 9 is achieved by a seal. On the end of the pipe i sit two ring nuts io, which form a stop for the ball bearing ii. on on the other hand, the ball bearing rests once against the surface 12 of the sleeve and also against the surface 13 of the tube i. As the drawing shows, it has ball bearings a certain play between the ring nuts io and the stops 12 and 13. That The extent of this game 1.4 determines the mobility of the sleeve: 2 after the end of the pipe to. There is also a gap between the seat 15, the cap 8 and the ball bearing. The extent of this gap 16 determines the displaceability of the sleeve 2 from the pipe end below, i.e. to the left in the drawing. Depending on the dimensioning of this column 14 and 16 can increase or decrease the displaceability of the sleeve on the tube will.
Das andere Ende des Rohres wird in bekannter Weise durch eine Stopfbüchse 17 abgeschlossen.The other end of the pipe is in a known manner through a stuffing box 17 completed.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEST889D DE918064C (en) | 1942-11-07 | 1942-11-07 | Pivoting branch at the end of a pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEST889D DE918064C (en) | 1942-11-07 | 1942-11-07 | Pivoting branch at the end of a pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE918064C true DE918064C (en) | 1954-09-16 |
Family
ID=7452264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEST889D Expired DE918064C (en) | 1942-11-07 | 1942-11-07 | Pivoting branch at the end of a pipe |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE918064C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1242954B (en) * | 1960-04-04 | 1967-06-22 | Fmc Corp | Method for preventing a connection point between two mutually rotatable pipe sections and devices for carrying out this method |
| US6070917A (en) * | 1998-07-06 | 2000-06-06 | Wiebe; Jacob R. | Swivel coupling for high pressure fluid |
| WO2005001324A1 (en) * | 2003-06-28 | 2005-01-06 | Ina-Schaeffler Kg | Rotating passage |
-
1942
- 1942-11-07 DE DEST889D patent/DE918064C/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1242954B (en) * | 1960-04-04 | 1967-06-22 | Fmc Corp | Method for preventing a connection point between two mutually rotatable pipe sections and devices for carrying out this method |
| US6070917A (en) * | 1998-07-06 | 2000-06-06 | Wiebe; Jacob R. | Swivel coupling for high pressure fluid |
| WO2005001324A1 (en) * | 2003-06-28 | 2005-01-06 | Ina-Schaeffler Kg | Rotating passage |
| US7438325B2 (en) | 2003-06-28 | 2008-10-21 | Schaeffler Kg | Rotating passage |
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