DE29522087U1 - Sanitary hose with rotatable coupling of a connector - Google Patents

Sanitary hose with rotatable coupling of a connector

Info

Publication number
DE29522087U1
DE29522087U1 DE29522087U DE29522087U DE29522087U1 DE 29522087 U1 DE29522087 U1 DE 29522087U1 DE 29522087 U DE29522087 U DE 29522087U DE 29522087 U DE29522087 U DE 29522087U DE 29522087 U1 DE29522087 U1 DE 29522087U1
Authority
DE
Germany
Prior art keywords
sanitary hose
flange
inner tube
sleeve
hose according
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 - Lifetime
Application number
DE29522087U
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.)
Oldoplast Kunststoffprofile GmbH
Original Assignee
Oldoplast Kunststoffprofile GmbH
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 Oldoplast Kunststoffprofile GmbH filed Critical Oldoplast Kunststoffprofile GmbH
Priority to DE29522087U priority Critical patent/DE29522087U1/en
Priority claimed from EP95103830A external-priority patent/EP0728978B1/en
Publication of DE29522087U1 publication Critical patent/DE29522087U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
    • F16L33/24—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with parts screwed directly on or into the hose
    • F16L33/245—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with parts screwed directly on or into the hose the inner or outer part being moulded in situ
    • 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

Landscapes

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

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (8)

1. Sanitärschlauch (1) mit drehbarer Kupplung (8) eines Anschlußstückes, bei der eine auf einem Außengewinde des Anschlußstückes reitende Überwurfmutter (9) einen Außenringflansch (11) eines Innenrohres (12) mit der Stirnseite des An­ schlußstückes verspannt, wobei das Innenrohr gegen einen Innenzylinder abgedichtet ist, dadurch ge­ kennzeichnet, daß sich die Überwurfmutter (9) axial auf einer an das Sanitärschlauchende ange­ spritzten Hülse dreht und das gegen einen Innenzy­ linder (25) der Überwurfmutter (9) abgedichtete Innenrohr (12) vor einem Außenringflansch (28) der Hülse (7) endet.1. Sanitary hose ( 1 ) with a rotatable coupling ( 8 ) of a connecting piece, in which a coupling nut ( 9 ) riding on an external thread of the connecting piece clamps an outer ring flange ( 11 ) of an inner tube ( 12 ) with the end face of the connecting piece, the inner tube against an inner cylinder is sealed, characterized in that the union nut ( 9 ) rotates axially on a sleeve sprayed onto the sanitary hose end and the inner tube ( 12 ) sealed against an inner cylinder ( 25 ) of the union nut ( 9 ) in front of an outer ring flange ( 28 ) the sleeve ( 7 ) ends. 2. Sanitärschlauch nach Anspruch 1, dadurch gekenn­ zeichnet, daß das innere Ende (19) des Innengewin­ des (10) der Überwurfmutter (9) zur axialen Ab­ stützung des eingeschraubten Innenrohrflansches (11) dient.2. Sanitary hose according to claim 1, characterized in that the inner end ( 19 ) of the internal thread of ( 10 ) the union nut ( 9 ) for axial support from the screwed-in inner tube flange ( 11 ). 3. Sanitärschlauch nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, daß die Überwurfmutter (9) zwischen ihrem anschlußstückseitigen Innengewinde (10) und ihrem Überwurfinnenflansch (20) glattzy­ lindrisch als Dichtfläche für Ringdichtungen (16, 26) der angespritzten Hülse (7) und des Innenroh­ res (12) ausgebildet ist.3. Sanitary hose according to one of claims 1 or 2, characterized in that the union nut ( 9 ) between its connection-side internal thread ( 10 ) and its union inner flange ( 20 ) smooth cylindrical as a sealing surface for ring seals ( 16 , 26 ) of the molded sleeve ( 7 ) and the inner tube res ( 12 ) is formed. 4. Sanitärschlauch nach einem oder mehreren der An­ sprüche 1 bis 3, dadurch gekennzeichnet, daß der Außenringflansch (28) der Hülse (7) mit einer Nut (27) als Sitz eines O-Ringes (26) ausgebildet ist. 4. Sanitary hose according to one or more of claims 1 to 3, characterized in that the outer ring flange ( 28 ) of the sleeve ( 7 ) with a groove ( 27 ) is designed as a seat of an O-ring ( 26 ). 5. Sanitärschlauch nach einem oder mehreren der An­ sprüche 1 bis 4, dadurch gekennzeichnet, daß das Innenrohr (14) auf einen Ring verkürzt ist, dessen Außenzylinder eine Nut (15) für einen O-Ring (26) aufweist.5. Sanitary hose according to one or more of claims 1 to 4, characterized in that the inner tube ( 14 ) is shortened to a ring whose outer cylinder has a groove ( 15 ) for an O-ring ( 26 ). 6. Sanitärschlauch nach einem oder mehreren der An­ sprüche 1 bis 5, dadurch gekennzeichnet, daß der axiale Außenmantel (30) der Überwurfmutter (9) ko­ nisch und das Muttergewinde (10) in einem gegen­ über dem glatten Innenzylinder (25) vergrößerten Innenzylinder angeordnet ist.6. Sanitary hose according to one or more of claims 1 to 5, characterized in that the axial outer jacket ( 30 ) of the union nut ( 9 ) ko African and the nut thread ( 10 ) in an opposite to the smooth inner cylinder ( 25 ) enlarged inner cylinder is. 7. Sanitärschlauch nach einem oder mehreren der An­ sprüche 1 bis 6, dadurch gekennzeichnet, daß auf dem Schlauchende und dem Außenzylinder (23) der angespritzten Kunststoffhülse (7) ein Metallrohr (22) mit einem auf der Unterseite des Hülsenflan­ sches (28) abgestützten Außenringflansch (21) an­ geordnet ist, dessen Unterseite als Gleitlager der Überwurfmutter (9) dient.7. Sanitary hose according to one or more of claims 1 to 6, characterized in that on the hose end and the outer cylinder ( 23 ) of the molded plastic sleeve ( 7 ) a metal tube ( 22 ) with one on the underside of the sleeve flange ( 28 ) supported Outer ring flange ( 21 ) is arranged on, the underside of which serves as a sliding bearing of the union nut ( 9 ). 8. Sanitärschlauch nach einem oder mehreren der An­ sprüche 1 bis 7, dadurch gekennzeichnet, daß der lichte Durchmesser des Innenrohres (14) und seines Flansches (19) gleich oder größer als der lichte Innendurchmesser des Schlauches (1) ist.8. Sanitary hose according to one or more of claims 1 to 7, characterized in that the inside diameter of the inner tube ( 14 ) and its flange ( 19 ) is equal to or larger than the inside diameter of the hose ( 1 ).
DE29522087U 1995-02-21 1995-03-16 Sanitary hose with rotatable coupling of a connector Expired - Lifetime DE29522087U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29522087U DE29522087U1 (en) 1995-02-21 1995-03-16 Sanitary hose with rotatable coupling of a connector

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19505911 1995-02-21
EP95103830A EP0728978B1 (en) 1995-02-21 1995-03-16 Sanitary hose with rotatable coupling of a fitting
DE29522087U DE29522087U1 (en) 1995-02-21 1995-03-16 Sanitary hose with rotatable coupling of a connector

Publications (1)

Publication Number Publication Date
DE29522087U1 true DE29522087U1 (en) 1999-08-26

Family

ID=26012646

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29522087U Expired - Lifetime DE29522087U1 (en) 1995-02-21 1995-03-16 Sanitary hose with rotatable coupling of a connector

Country Status (1)

Country Link
DE (1) DE29522087U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1653013A1 (en) * 2004-10-29 2006-05-03 OLDOPLAST KUNSTSTOFFPROFILE GMBH & CO. KG Connecting coupling for a sanitary hose

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1653013A1 (en) * 2004-10-29 2006-05-03 OLDOPLAST KUNSTSTOFFPROFILE GMBH & CO. KG Connecting coupling for a sanitary hose

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19990930

R150 Term of protection extended to 6 years

Effective date: 19990826

R151 Term of protection extended to 8 years

Effective date: 20010511

R152 Term of protection extended to 10 years

Effective date: 20030429

R071 Expiry of right