DE1991825U - ELASTIC CONNECTING SLEEVE FOR PIPELINES. - Google Patents

ELASTIC CONNECTING SLEEVE FOR PIPELINES.

Info

Publication number
DE1991825U
DE1991825U DE1968P0030966 DEP0030966U DE1991825U DE 1991825 U DE1991825 U DE 1991825U DE 1968P0030966 DE1968P0030966 DE 1968P0030966 DE P0030966 U DEP0030966 U DE P0030966U DE 1991825 U DE1991825 U DE 1991825U
Authority
DE
Germany
Prior art keywords
pipelines
rubber body
elastic connecting
connecting sleeve
extension
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
DE1968P0030966
Other languages
German (de)
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.)
Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA
Original Assignee
Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA
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 Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA filed Critical Pneumatiques Caoutchouc Manufacture et Plastiques Kleber Colombes SA
Publication of DE1991825U publication Critical patent/DE1991825U/en
Expired legal-status Critical Current

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
    • F16L27/10Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations
    • F16L27/107Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations the ends of the pipe being interconnected by a flexible sleeve
    • F16L27/108Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations the ends of the pipe being interconnected by a flexible sleeve the sleeve having the form of a bellows with only one corrugation
    • 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
    • F16L21/00Joints with sleeve or socket
    • F16L21/002Sleeves or nipples for pipes of the same diameter; Reduction pieces
    • F16L21/005Sleeves or nipples for pipes of the same diameter; Reduction pieces made of elastic material, e.g. partly or completely surrounded by clamping devices
    • 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
    • F16L27/10Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations
    • F16L27/107Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations the ends of the pipe being interconnected by a flexible sleeve
    • F16L27/11Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations the ends of the pipe being interconnected by a flexible sleeve the sleeve having the form of a bellows with multiple corrugations
    • 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
    • F16L51/00Expansion-compensation arrangements for pipe-lines
    • F16L51/02Expansion-compensation arrangements for pipe-lines making use of bellows or an expansible folded or corrugated tube
    • F16L51/024Expansion-compensation arrangements for pipe-lines making use of bellows or an expansible folded or corrugated tube non-metallic

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Supports For Pipes And Cables (AREA)
  • Clamps And Clips (AREA)

Description

DIPL.-INGDIPL.-ING

, H. LEINWEBER ο&Ιίιώ?· Η» ZIMMERMANN, H. LEINWEBER ο & Ιίιώ? · Η »ZIMMERMANN

Postscheck-Konto: Bank-Konto: Telefon Tel.-Adr.Postal check account: Bank account: Telephone Tel.-Adr.

München 22045 Dresdner Bank ag. München (0811) 261989 Leinpat München Munich 22045 Dresdner Bank ag. Munich (0811) 261989 Leinpat Munich

München 2, Marlenplatz, Kto.-Nr. 92790Munich 2, Marlenplatz, account no. 92790

e/G 8 München 2, Rosental 7, 2. e / G 8 Munich 2, Rosental 7, 2.

(Kustermann-Passage)(Kustermann Passage)

den 20. Februar 1968February 20, 1968

PIEÜMATIQUES, CAOUTCHOUC MAIÜFACTURE ET PLASTIQUES KLEBEE-COLOMBES Sog. An., Colombes /FrankreichPIEÜMATIQUES, CAOUTCHOUC MAIÜFACTURE ET PLASTIQUES KLEBEE-COLOMBES, so-called An., Colombes / France

Elastische Verbindungsmuffe für Rohrleitungen \ Elastic connecting sleeve for pipelines \

Die Neuerung bezieht sich auf eine elastische Verbindungsffluffe für Rohr- und Kanalleitungen. Derartige... Muffen nehmen die auf den Temperaturänderungen beruhenden Ausdehnungen und Zusammenziehungen der Rohrleitungen auf, gewährleisten eine elastische Verbindung zwischen den Rohrleitungen, wobei sie Vibrationen absorbieren und Resonanzerscheinungen unterbinden, und lassen gegebenenfalls Abweichungen in der Ausrichtung zweier aufeinanderfolgender Rohrleitungsabschnitte zu.The innovation relates to an elastic connecting fluff for pipes and sewers. Such ... sleeves take them expansions and contractions due to temperature changes of the pipelines, ensure an elastic Connection between the pipelines, where they absorb vibrations and prevent resonance phenomena and, if necessary, allow deviations in the alignment of two consecutive ones Pipeline sections too.

Die bekannten aus Kautschuk gefertigten Verbindungsmuffen haben im allgemeinen an ihren Enden Kautschukflausche, durch die sie mittels Bolzen auf entsprechenden, an den Enden der anzuschlie-The well-known connection sleeves made of rubber generally have rubber flaps at their ends through which by means of bolts on the corresponding, at the ends of the

ßenden Rohrleitungen vorgesehenen Flanschen befestigbar sind. >ßenden pipelines provided flanges can be attached. >

Diese Befestigung der Muffe mittels Flansche hat den Nachteil, daß sie den Durchmesser sehr vergrößert, so daß sich.>diese Muffe für bestimmte Installationen, z.Bv fur Zenträlhei-" zungsrohrleitungen in Wohnhäusern, nicht eignet. -.-■"" ;;This fastening of the sleeve by means of flanges has the Disadvantage that it increases the diameter very much, so that.> This Socket for certain installations, e.g. for central pipelines in residential buildings, not suitable. -.- ■ "" ;;

Um diesen Nachteil zu beseitigen, ist neuerungsgemäß . eine elas;tische.:■ Verbindungsmuffe vorgesehen, deren rohrformiger Körper aus Kautschufe an jedem Ende mit einem Ansatzstück -: fest verbunden ist, das aus einem -Zylinderrohräbschnitt besteht, der teilweise in das entsprechende Ende des elastischen Körpers eingreift und darin befestigt ist. Der ,überstehende Teil des Ansatzstücks ist zum Aufschrauben einer Überwurfmutter miteinem Außengewinde versehen. - \ -.: ;- ..- '-"'.- :; ,. . r~: ~\ In order to eliminate this disadvantage, according to the innovation. an elastic .: ■ connection sleeve provided, the tubular body of rubber at each end with an extension piece - : is firmly connected, which consists of a cylinder tube section which partially engages in the corresponding end of the elastic body and is fixed therein. The protruding part of the extension piece is provided with an external thread for screwing on a union nut. - \ - .:; - ..- '- "' .- : ;, .. r ~: ~ \

Vorzugsweise wird der elastische Körper- beim Formen mit den Ansatzstücken verklebt. : ^ ϊϊ ίPreferably, the elastic body is used when molding glued to the extension pieces. : ^ ϊϊ ί

Weitere Vorteile, Einzelheiten und Merkmale der feuerung ergeben sich aus der folgenden Besehreibung. Auf der Zeichnung ist die neuerungsgemäße Muffe anhand' zweier teilweise im Schnitt dargestellter Ausführungsformen beispielsweise, erläutert;Further advantages, details and features of the fire result from the following description. On the drawing is the socket according to the innovation based on 'two partially in section Illustrated embodiments, for example, explained;

O τ- O τ

Fig. 1 zeigt eine Muffe, die insbesondere für Rohrleitungen mit sehr kleinem Durehmesser, d.h. bis ca. 40 mm, geeignet ist. Sie hat einen geformten Kautschukkörper 1 mit drei ■: Wellungen zum Erhöhen der axialea Elastizität., Die zylindrisehen Enden des Körpers 1 sind auf den rohrförmigen Metallansatzstücken 2 befestigt, die aus Zylinderrohrteilen bestehen, deren freie Enden mit einem Gewinde versehen sind, mit dem sie sich in die entsprechenden Enden der anzuschließenden ßohrleitungen einschrauben oder gegebenenfalls Muttern aufnehmen können, die die Verbindung mit den Enden der Rohrleitungen gewährleisten.Fig. 1 shows a socket which is particularly suitable for pipelines with a very small diameter, i.e. up to about 40 mm. It has a molded rubber body 1 with three ■: Corrugations to increase the axial elasticity Ends of the body 1 are attached to the tubular metal extensions 2, which consist of cylinder tube parts, whose free ends are threaded with which they are into the corresponding ends of the ßohrleitungen to be connected screw in or, if necessary, take up nuts that ensure the connection with the ends of the pipelines.

Die Haftung zwischen dem Kautsehukkörper 1 und den rohrförmigen Ansatzstücken 2 ist durch Verkleben oder unmittelbar./■■'. beim Formen des Kautschukkörpers erzielbar. Diese Haftung kann durch ringförmig,verlaufende, beispielsweise zahnförmige Rillen oder Muten 3 auf der Außenseiteder insatzstücke-2verbessert werden, insbesondere hinsichtlieh der Axialbeansprüchbarkeit. Die Ansatzstücke 2 können auch von dem einen Ende bis zum anderen mit Gewinde versehen sein. Die Gewinde der in den Kautschukkörper .eingreif enden Teile erfüllen dann die gleiche Aufgabe wie die Hüten 3.The adhesion between the chewing body 1 and the tubular Extension pieces 2 is by gluing or directly./■■ '. achievable when molding the rubber body. This liability can by ring-shaped, running, for example tooth-shaped grooves or grooves 3 on the outside of the inserts-2 improved especially with regard to the axial loadability. The extension pieces 2 can also be threaded from one end to the other. The threads of the parts. Engaging in the rubber body then fulfill the same function Task like the hats 3.

Fig. 2 zeigt eine Muffe, die für Rohrleitungen mit einem etwas größeren Durchmesser dienen. Diese Muffe entsprieht der gemäß Fig. 1 mit der Ausnahme, daß der Kautschukkörper nur eine einzige mittige Wellung, die ihn in Axialdichtung elastisch " macht, hat. ; _; .. Λ ■■"-..'.■ :■ : ] :■_■/__'.' ■■■■■■-."., Fig. 2 shows a socket which is used for pipes with a slightly larger diameter. This sleeve corresponds to that according to FIG. 1 with the exception that the rubber body has only a single central corrugation which " makes it elastic in the axial seal.; _; .. Λ ■■" - .. '. ■: ■ : ] : ■ _ ■ / __ '.' ■■■■■■ -. ".,

In allen Fällen kann der Kautschukkörper eine Verstärkungs* armierung in Form eines Gewebes aus Metallkabeln oder dergleichen aufweisen, um seine Berstfestigkeit zu erhöhen, wenn die Bohrleitungen für unter Druck stehende Fluiden Terwendet werden.In all cases, the rubber body can have a reinforcement * reinforcement in the form of a fabric made of metal cables or the like have to increase its burst strength when the drilling lines can be used for pressurized fluids.

Die oben beschriebenen Verbindungsmuffen haben den Vorteil eines verminderten Durchmessers;, weil auf dem Körper 1 und den rohrförmi gen Ansät ζ s tücken 2 ke ine Be fe s t i gungs flans ehe Yorgesehen sind. Dadurch ist die Verwendungsmöglichkeit dieser Muffen erhöht. Außerdem ist die Montierung vereinfacht,: da diese nur aus dem Versehrauben der Ansatzstücke, ohne Verwendung von Bolzen oder G-egenflanschen, besteht. ; ;; :The connecting sleeves described above have the advantage of a reduced diameter, because no fastening flanges are provided on the body 1 and the tubular sutures 2. This increases the possibility of using these sleeves. In addition, the assembly is simplified: because it only consists of screwing the extension pieces without using bolts or counter flanges. ; ; ; :

Claims (2)

Schutzansp r ü'e h e : ,. ·Protection claims:,. · 1. Elastische Verbindungsmuffe für Eohrleitungen, mit einem rohrförmigen Kautschukkörper, an dessen Enden je ein Verbindungsstück sitzt und dessen mittlerer Teil eine oder mehrere Wellungen aufweist, dadurch gekennzeichnet, daß die Verbindungsstücke metallne zylinderrohrförmige Ansätzstücke (2) sind, die teilweise in die Enden des Kautschukkörpers (1_) eingreifen und mit diesem fest verbunden sind, und dsBder überstehende Teil dieser Ansatzstücke mit einem Außengewinde zur Aufnahme einer Überwurfmutter versehen ist. V- ;1. Elastic connection sleeve for pipelines, with a tubular rubber body, at each end of which one Connecting piece sits and the central part has one or more corrugations, characterized in that the Connecting pieces metal, cylindrical tube-shaped attachments (2) are partially inserted into the ends of the rubber body (1_) intervene and are firmly connected to this, and the protruding Part of this extension piece with an external thread Recording a union nut is provided. V-; 2. Muffe nach Anspruch 1, dadurch gekennzeichnet, daß die in die Enden des Kautschukkörpers (1) eingreifenden Teile der Ansatzstücke (2) Ringnuten (3)zur Verbesserung des Zusammenhalts haben. ^/ ' 2. Sleeve according to claim 1, characterized in that the parts engaging the ends of the rubber body (1) the extension pieces (2) have annular grooves (3) to improve cohesion. ^ / '
DE1968P0030966 1967-02-20 1968-02-20 ELASTIC CONNECTING SLEEVE FOR PIPELINES. Expired DE1991825U (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR95700A FR1519744A (en) 1967-02-20 1967-02-20 Elastic connecting sleeve for piping

Publications (1)

Publication Number Publication Date
DE1991825U true DE1991825U (en) 1968-08-14

Family

ID=8625599

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1968P0030966 Expired DE1991825U (en) 1967-02-20 1968-02-20 ELASTIC CONNECTING SLEEVE FOR PIPELINES.

Country Status (7)

Country Link
BE (1) BE711017A (en)
DE (1) DE1991825U (en)
ES (1) ES149122Y (en)
FR (1) FR1519744A (en)
GB (1) GB1209195A (en)
LU (1) LU55484A1 (en)
NL (1) NL6802270A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2644871A1 (en) * 1989-03-21 1990-09-28 Ets Magyar Expansion sleeve for a collector tube of a road tanker transporting food products
DE4123073C2 (en) * 1990-07-23 1999-10-14 Volkswagen Ag Pipe socket attached to a vibrating component to transmit vibrations
EP1089029A2 (en) * 1999-09-28 2001-04-04 Tokai Rubber Industries, Ltd. Coupling sleeve for connecting a metal pipe and a resin hose
EP1901043A2 (en) * 2006-09-14 2008-03-19 Hydrometer GmbH Meter casing for fitting into a conduit
EP1947428A1 (en) 2007-01-18 2008-07-23 Techem Energy Services GmbH Connector housing and device
DE202014102958U1 (en) * 2014-06-30 2015-10-01 Rehau Ag + Co Pipe fitting

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3695643A (en) * 1970-05-18 1972-10-03 Hancock Brick & Tile Co Corrugated tube coupling means
US3759445A (en) * 1973-01-02 1973-09-18 R King Flexible fitting for lawn sprinkler systems
US3988906A (en) * 1975-08-01 1976-11-02 Smith Thomas R Flexible coupling
FR2794838B1 (en) * 1999-06-10 2001-07-13 Yves Levivier FLANGELESS ASSEMBLY DEVICE FOR COMPENSATING SLEEVES OR FLEXIBLE PIPES
DE29922230U1 (en) 1999-12-17 2001-06-07 Armaturenfabrik Hermann Voss GmbH + Co. KG, 51688 Wipperfürth Line connectors, in particular for fuel lines
US6772968B2 (en) 2001-11-21 2004-08-10 Emerson Electric Co. Waste line connector assembly for food waste disposer
WO2004045773A1 (en) * 2002-11-21 2004-06-03 Emerson Electric Co. Waste line connector assembly for isolating vibrations of a waste disposer
NL1034235C2 (en) * 2007-08-07 2009-02-10 Bosch Sprang Beheer B V Thermoforming device with improved pressure flange cooling.
DE102007045755A1 (en) 2007-09-25 2009-04-09 Nord-Micro Ag & Co. Ohg Exhaust valve for an aircraft
GB2478058B (en) * 2010-02-18 2015-06-03 Flex Seal Couplings Ltd Improvements in pipe coupling bushes

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2644871A1 (en) * 1989-03-21 1990-09-28 Ets Magyar Expansion sleeve for a collector tube of a road tanker transporting food products
DE4123073C2 (en) * 1990-07-23 1999-10-14 Volkswagen Ag Pipe socket attached to a vibrating component to transmit vibrations
EP1089029A2 (en) * 1999-09-28 2001-04-04 Tokai Rubber Industries, Ltd. Coupling sleeve for connecting a metal pipe and a resin hose
EP1089029A3 (en) * 1999-09-28 2003-05-28 Tokai Rubber Industries, Ltd. Coupling sleeve for connecting a metal pipe and a resin hose
EP1901043A2 (en) * 2006-09-14 2008-03-19 Hydrometer GmbH Meter casing for fitting into a conduit
EP1901043A3 (en) * 2006-09-14 2008-05-28 Hydrometer GmbH Meter casing for fitting into a conduit
EP1947428A1 (en) 2007-01-18 2008-07-23 Techem Energy Services GmbH Connector housing and device
DE202014102958U1 (en) * 2014-06-30 2015-10-01 Rehau Ag + Co Pipe fitting

Also Published As

Publication number Publication date
ES149122Y (en) 1970-06-01
BE711017A (en) 1968-08-20
ES149122U (en) 1969-11-01
GB1209195A (en) 1970-10-21
NL6802270A (en) 1968-08-21
FR1519744A (en) 1968-04-05
LU55484A1 (en) 1968-10-14

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