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DE7000900U - PIVOT SWIVEL JOINT WITH PLAIN BEARING SUPPORT. - Google Patents

PIVOT SWIVEL JOINT WITH PLAIN BEARING SUPPORT.

Info

Publication number
DE7000900U
DE7000900U DE19707000900 DE7000900U DE7000900U DE 7000900 U DE7000900 U DE 7000900U DE 19707000900 DE19707000900 DE 19707000900 DE 7000900 U DE7000900 U DE 7000900U DE 7000900 U DE7000900 U DE 7000900U
Authority
DE
Germany
Prior art keywords
swivel joint
bearing support
plain bearing
sliding bearing
bearing rings
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
Application number
DE19707000900
Other languages
German (de)
Inventor
Helmut Jahndorf
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19707000900 priority Critical patent/DE7000900U/en
Publication of DE7000900U publication Critical patent/DE7000900U/en
Expired legal-status Critical Current

Links

Landscapes

  • Joints Allowing Movement (AREA)
  • Pivots And Pivotal Connections (AREA)

Description

Ingenieurbüro
Helmut Jahndorf
Zum Hohenhof 52Engineering office
Helmut Jahndorf
To Hohenhof 52

5800 Hagen 8-Dahl5800 Hagen 8-Dahl

Bezeichnung; "Rohrdrehgelenk mit Description; "Swivel joint with

Gleitlagerabstützung"Plain bearing support "

Beschreibung:Description:

Rohrdrehgelenke sollen in ihrom Aufgabenbereich wie normal verlegte Rohre wirken. Sie sollen durch ihre Formgebung die Förderung von Flüssigkeiten auch bei höchsten Drücken einmal strömungsgünstig und im Gegensatz zu Schlauchleitungen aber auch gefahrlos ermöglichen.Swivel joints should act like normally laid pipes in their area of application. You should through theirs Shaping the conveyance of liquids, even at the highest pressures, in a streamlined manner and in the In contrast to hose lines, however, they can also be used safely.

Durch Drehgelenke in Verbindung mit Rohrbögen ist es möglich, Leitungssysteme in verschiedene Ebenen zu drehen und zu bewegen.By swivel joints in conjunction with pipe bends it is possible to turn and move pipe systems in different levels.

Durch den geringen Kugelabstand war es bisher nicht möglich, da£ größere Biegemomente durch ein Drehgelenk aufgenommen werden konnten.Due to the small distance between the spheres, it was previously not possible to use a swivel joint for greater bending moments could be included.

Durch den Einsatz von Gleitlagerringen (7)» (7a) wird die Drehgelenk-Kugellagerung stark entlastet. Durch die Wahl geeigneter Gleitlagerring-Werkstoffe wird eine Lebensdauer erreicht, die großflächigen Metallgleitlagern ebenbürtig ist.The use of plain bearing rings (7) »(7a) greatly relieves the load on the swivel joint ball bearing. By The choice of suitable sliding bearing ring materials will achieve a service life that of large-area metal sliding bearings is equal.

Der Vorteil liegt vor allem aber darin, daß durch die Berührung der Gleitlagerringe (7)? (7a) auf Innenteil (2) und Außenteil (1) des Drehgelenkes (1-6) nur geringe Reibungswiderstände überwunden werden müssen.The main advantage is that the contact between the plain bearing rings (7)? (7 a) au f inner part (2) and outer part (1) of the rotary joint (1-6) only small frictional resistance must be overcome.

Versuche haben ergeben, daß die Kugeln (4) in den Kugelführungsbahnen ihrer Lagerungsfunktion entbunden werden könnten, wenn diese nicht das Auseinanderstreben von Außenteil (1) und Innenteil (2) verhindern müßten.Tests have shown that the balls (4) in the ball tracks could be relieved of their storage function if this does not result in the divergence of Outer part (1) and inner part (2) would have to prevent.

Blatt 1 von 1page 1 of 1

Claims (5)

Ingenieurbüro Helmut Jaiindorf Zum Hohenhof 52 Hagen 8-Dahl Bezeichnung: "Rohrdrehgelenk mit Gleitlagerabstutzung" Schutzansprüche:Ingenieurbüro Helmut Jaiindorf Zum Hohenhof 52 Hagen 8-Dahl Designation: "Swivel joint with plain bearing support" Protection claims: 1) "Rohrdrehgelenk mit Gleitlagerabstutzung", dadurch gekennzeichnet, daß das Drehgelenk (1-6)1) "Tubular swivel joint with plain bearing support", characterized in that the swivel joint (1-6) f zusätzlich vor der Dichtung (3) und dem Bereichf also in front of the seal (3) and the area \ der Kugeln (4) und Stopfen mit Sicherungsring (5) \ the balls (4) and plug with locking ring (5) eine Gleitlagerabstutzung in Form von Gleitlagerringen (7), (7a), erhält.a plain bearing support in the form of plain bearing rings (7), (7a), is obtained. 2) "Rohrdrehgelenk mit Gleitlagerabstutzung" nach Anspruch 1, dadurch gekennzeichnet, daß die Gleitlagerringe (7) in das Außenteil (1) und die Gleitlagerringe (7a) in das Innenteil (2) eingelassen sind.2) "swivel joint with sliding bearing support" according to claim 1, characterized in that the sliding bearing rings (7) in the outer part (1) and the plain bearing rings (7a) are let into the inner part (2). 3) "Rohrdrehgelenk mit Gleitlagerabstutzung" nach Anspruch 2, dadurch gekennzeichnet, daß die Gleitlagerringe (7)» (7a)> die eingearbeiteten Nutenflächen des Außenteiles (1) und des Innenteiles (2) berühren.3) "swivel joint with sliding bearing support" according to claim 2, characterized in that the sliding bearing rings (7) »(7 a )> touch the grooved surfaces of the outer part (1) and the inner part (2). 4) "Rohrdrehgelenk mit Gleitlagerabstutzung" nach Anspruch 3» dadurch gekennzeichnet, daß die Gleiilagerringe (7) das Innenteil (2) auf dem Umfang berühren und daß die Gleitlagerringe (7a) das4) "swivel joint with sliding bearing support" according to claim 3 »characterized in that the sliding bearing rings (7) touch the inner part (2) on the circumference and that the sliding bearing rings (7a) the (1) auf dem Umfang berühren.(1) touch on the perimeter. nuucuucxxnuucuucxx 5) "Rohrdrehgelenk mit Gleitlagerabstutzung" nach5) "Tubular swivel joint with plain bearing support" according to Anspruch 4-, dadurch gekennzeichnet, daß die Gleitlagerringe (7)» (7a) einen runden oder quadratischen Querschnitt haben.Claim 4, characterized in that the sliding bearing rings (7) »(7 a ) have a round or square cross section. Blatt 1 von 1page 1 of 1 7000900 2 3.06.777000900 2 3.06.77
DE19707000900 1970-01-13 1970-01-13 PIVOT SWIVEL JOINT WITH PLAIN BEARING SUPPORT. Expired DE7000900U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19707000900 DE7000900U (en) 1970-01-13 1970-01-13 PIVOT SWIVEL JOINT WITH PLAIN BEARING SUPPORT.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19707000900 DE7000900U (en) 1970-01-13 1970-01-13 PIVOT SWIVEL JOINT WITH PLAIN BEARING SUPPORT.

Publications (1)

Publication Number Publication Date
DE7000900U true DE7000900U (en) 1977-06-23

Family

ID=31955038

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19707000900 Expired DE7000900U (en) 1970-01-13 1970-01-13 PIVOT SWIVEL JOINT WITH PLAIN BEARING SUPPORT.

Country Status (1)

Country Link
DE (1) DE7000900U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006074876A1 (en) 2005-01-13 2006-07-20 Oerlikon Textile Gmbh & Co. Kg Tubular rotary joint

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006074876A1 (en) 2005-01-13 2006-07-20 Oerlikon Textile Gmbh & Co. Kg Tubular rotary joint
US7556294B2 (en) 2005-01-13 2009-07-07 Oerlikon Textile Gmbh & Co. Kg Tubular rotary joint
CN100594316C (en) * 2005-01-13 2010-03-17 欧瑞康纺织有限及两合公司 Tubular rotary joint

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