AT274499B - Articulated pipe connection - Google Patents

Articulated pipe connection

Info

Publication number
AT274499B
AT274499B AT972867A AT972867A AT274499B AT 274499 B AT274499 B AT 274499B AT 972867 A AT972867 A AT 972867A AT 972867 A AT972867 A AT 972867A AT 274499 B AT274499 B AT 274499B
Authority
AT
Austria
Prior art keywords
pipe
pipe connection
socket
thread
union nut
Prior art date
Application number
AT972867A
Other languages
German (de)
Original Assignee
Seidl Karl
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Seidl Karl filed Critical Seidl Karl
Priority to AT972867A priority Critical patent/AT274499B/en
Priority to DE19686804235 priority patent/DE6804235U/en
Application granted granted Critical
Publication of AT274499B publication Critical patent/AT274499B/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L27/00Adjustable joints, Joints allowing movement
    • F16L27/02Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction
    • F16L27/04Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly spherical engaging surfaces
    • F16L27/047Universal joints, i.e. with mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction with partly spherical engaging surfaces held in place by a screwed member having an internal spherical surface
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00Hoses, i.e. flexible pipes
    • F16L11/14Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics
    • F16L11/18Articulated hoses, e.g. composed of a series of rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints Allowing Movement (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Gelenkige Rohrverbindung 
 EMI1.1 
 

 <Desc/Clms Page number 2> 

 
 EMI2.1 
 dieser Gelenkstellen jederzeit gewährleistet. 



   Das   Rohrstück --4-- ist   in das   Rohrstück --2-- eingeschoben   und kann je nach gewünschter Länge des Zwischenstückes noch mehr hineingeschoben oder herausgezogen werden. Das Ende des dickeren   Rohrstückes --2-- weist   ein Gewinde auf, das zur Aufnahme einer Überwurfmutter --12-- dient, die im angezogenen Zustand mit ihrer Innenseite einen   Dichtungsring --13-- sowohl   gegen den Stirnrand des   Rohrstückes-2-als   auch gegen die Umfangsfläche des eingeschobenen   Rohrstückes --4-- presst.    



   Aus der Zeichnung ist zu ersehen, dass das erfindungsgemässe Zwischenstück nicht nur nach allen Seiten bis zu der gezeichneten Winkellage verschwenkt, sondern darüber hinaus soweit verlängert oder verkürzt werden kann, dass grosse Lageunterschiede zwischen den zu verbindenden Rohren   überbrückt   werden können. Denkt man sich   z. B.   das   Rohr-8-als   Warmwasserspeicherrohr und das Rohr   --7-- als   Batterieanschlussteil oder Rohranschlussstück, so wird sofort klar, dass das erfindungsgemässe Zwischenstück auch dann verwendet werden könnte, wenn die erwähnten Rohre eine andere Lage,   z. B.   weiter voneinander entfernt wären bzw. grösseren Mittenabstand hätten. 



    PATENTANSPRÜCHE :    
1. Gelenkige Rohrverbindung für an druckfeste oder drucklose Speicher anzuschliessende Sicherheitsarmaturen und für sämtliche Flüssigkeiten führende Rohrverbindungen und Zwischenrohrverbindungen, welche aus zwei axial miteinander dicht verbundenen Rohrstücken besteht, von denen jedes mit einem kugelförmig gestalteten Ende an das zugehörige Leitungsrohrende mittels einer 
 EMI2.2 
 Rohrstücke (2 und 4) ineinander teleskopartig verschiebbar und nach Einstellung des erforderlichen Kugelabstandes durch eine an einem der beiden Rohrstücke (2 oder 4) schraubbar sitzende und auch als Dichtung wirkende Quetschverbindung (12, 13) feststellbar sind und dass die kugelförmigen Enden (1, 3) der beiden Rohrstücke (2, 4) ausschliesslich in je einem Kugelschalensitz der zugehörigen Überwurfmutter (5, 6)

   mit einer Schwenkwinkelfreiheit von etwa   300 gegenüber   der Leitungsrohrachse gelagert und mittels dieser Überwurfmutter (5, 6) unter Zwischenschaltung eines Dichtungsringes (10, 11) gegen die Innenkante der Stirnfläche des Leitungsrohrendes (7) bzw. einer auf dieses (8) aufschraubbaren Rohrmuffe (9) pressbar sind, wobei die Bohrungsmündungen der beiden kugelförmigen Enden (1, 3) der Rohrstücke (2, 4) in jeder gegenüber den Leitungsrohren (7, 8) möglichen eingestellten Winkellage stets gänzlich innerhalb der Innenkante der Stirnfläche des Leitungsrohrendes (7) bzw. einer auf dieses (8) aufschraubbaren Rohrmuffe (9) liegen. 
 EMI2.3 




   <Desc / Clms Page number 1>
 



  Articulated pipe connection
 EMI1.1
 

 <Desc / Clms Page number 2>

 
 EMI2.1
 these joints guaranteed at all times.



   The pipe section --4-- is pushed into the pipe section --2-- and can be pushed in or pulled out even more, depending on the desired length of the intermediate piece. The end of the thicker pipe section --2-- has a thread that is used to hold a union nut --12-- which, when tightened, has a sealing ring --13-- both against the front edge of the pipe section - 2- as well as against the circumferential surface of the inserted pipe section --4--.



   From the drawing it can be seen that the intermediate piece according to the invention is not only pivoted to all sides up to the angular position shown, but can also be extended or shortened to such an extent that large differences in position between the pipes to be connected can be bridged. If you think z. B. the pipe -8- as a hot water storage pipe and the pipe -7- as a battery connector or pipe connector, it is immediately clear that the intermediate piece according to the invention could also be used if the pipes mentioned are in a different position, e.g. B. would be further apart or have a larger center distance.



    PATENT CLAIMS:
1. Articulated pipe connection for safety fittings to be connected to pressure-tight or pressureless storage and for all liquids leading pipe connections and intermediate pipe connections, which consists of two axially tightly connected pipe pieces, each of which has a spherical end to the associated pipe end by means of a
 EMI2.2
 Pipe sections (2 and 4) can be telescoped into one another and, once the required ball spacing has been set, can be determined by a crimp connection (12, 13) screwed to one of the two pipe sections (2 or 4) and also acting as a seal, and that the spherical ends (1, 3) of the two pipe sections (2, 4) each in a spherical shell seat of the associated union nut (5, 6)

   mounted with a freedom of pivoting angle of about 300 relative to the pipe axis and by means of this union nut (5, 6) with the interposition of a sealing ring (10, 11) against the inner edge of the end face of the pipe end (7) or a pipe socket (9) that can be screwed onto this (8) ) are pressable, the bore mouths of the two spherical ends (1, 3) of the pipe sections (2, 4) in every possible angular position relative to the line pipes (7, 8) always completely within the inner edge of the end face of the line pipe end (7) or a pipe socket (9) that can be screwed onto this (8).
 EMI2.3


 

Claims (1)

Rohrstück (2) aus einer Rohrmuffe mit einer Kugel am einen Ende, einem Aussengewinde am andern Ende und im Anschluss an dieses Gewinde Zwei-oder Mehrkantflächen für einen Gegenhalteschlüssel besitzt und mit der auf das Gewinde der Rohrmuffe (2) aufschraubbaren überwurfmutter (12) ein Dichtring (13) zwischen der überwurfmutter und der Muffenstirnfläche unter Druck setzbar ist, so dass der Dichtring (13) am Umfang des andern Rohrstückes (4) festsitzt und die Verbindung der beiden Rohrstücke (2 und 4) nicht nur fixiert, sondern auch dichtet. Pipe section (2) consisting of a pipe socket with a ball at one end, an external thread at the other end and, following this thread, has two-sided or polygonal surfaces for a counter-holding key and with the union nut (12) that can be screwed onto the thread of the pipe socket (2) Sealing ring (13) between the union nut and the socket end face can be put under pressure so that the sealing ring (13) sits firmly on the circumference of the other pipe section (4) and not only fixes the connection between the two pipe sections (2 and 4), but also seals it.
AT972867A 1967-10-27 1967-10-27 Articulated pipe connection AT274499B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT972867A AT274499B (en) 1967-10-27 1967-10-27 Articulated pipe connection
DE19686804235 DE6804235U (en) 1967-10-27 1968-10-25 ARTICULATED PIPE CONNECTION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT972867A AT274499B (en) 1967-10-27 1967-10-27 Articulated pipe connection

Publications (1)

Publication Number Publication Date
AT274499B true AT274499B (en) 1969-09-25

Family

ID=3616734

Family Applications (1)

Application Number Title Priority Date Filing Date
AT972867A AT274499B (en) 1967-10-27 1967-10-27 Articulated pipe connection

Country Status (2)

Country Link
AT (1) AT274499B (en)
DE (1) DE6804235U (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013111364A1 (en) * 2013-10-15 2015-04-16 Reifenhäuser GmbH & Co. KG Maschinenfabrik Storage device, in particular for storing fibers
DE102014008187B4 (en) * 2014-06-04 2017-04-06 Schölly Fiberoptic GmbH High pressure cleaning instrument and cleaning process
DE202015001751U1 (en) * 2015-03-09 2016-06-10 Stiebel Eltron Gmbh & Co. Kg Changeover module and DHW cylinder
CN105202289A (en) * 2015-09-01 2015-12-30 浙江庆发管业科技有限公司 Universal drainage assembly with strong earthquake resistance for buildings

Also Published As

Publication number Publication date
DE6804235U (en) 1969-02-06

Similar Documents

Publication Publication Date Title
DE1625909A1 (en) Coupling for pipes
CH210384A (en) Quick coupling for connecting pipes and the like.
AT274499B (en) Articulated pipe connection
DE912645C (en) Quick coupling
DE803868C (en) Easily detachable connection of two or more parallel pipes or rods
DE1089600B (en) Hose clamp for connecting hoses with tubular connection pieces
AT160319B (en) Screw clamp for clamping hoses and the like Like. On tubular connecting pieces.
DE1784993U (en) PIPE CONNECTION FOR PTO SHAFT OD. DGL.
DE582849C (en) End connection for high-pressure heat exchangers, in particular reheaters, with pipes plugging into one another
AT66805B (en) Method for attaching a rubber hose provided with a sheath to a connector and hose connection produced by this method.
DE590457C (en) Connector for flexible pipes of brakes for motor vehicles
AT200513B (en) Sink faucet
AT269575B (en) Pipe connectors, in particular from plastic pipes to metal pipes
AT213163B (en) Pipe connection for cardan shafts or the like.
AT235759B (en) Mixer tap
DE1872143U (en) CONNECTOR FOR HOT WATER DEVICES.
DE1292971B (en) Quick coupling for plastic drilling lines
AT127258B (en) Screw socket.
DE7408422U (en) Screwing piece
DE921960C (en) Ball jointed socket pipe connection with screwed gland
DE880063C (en) Heating hose for vulcanizing pneumatic vehicle tires
DE401984C (en) Flange connection for sectional boilers for the connecting pieces that are cast onto the links and are flanged on both sides
DE2120524A1 (en)
AT221883B (en) Pipe connectors for liquid pipelines, in particular for aluminum or plastic pipes for floating irrigation pipelines
DE559115C (en) Quick coupling