IT1272066B - Tubo con una nervatura d'arresto sporgente radialmente, per l'accoppiamento con un giunto per condutture di fluidi. - Google Patents

Tubo con una nervatura d'arresto sporgente radialmente, per l'accoppiamento con un giunto per condutture di fluidi.

Info

Publication number
IT1272066B
IT1272066B ITTO930943A ITTO930943A IT1272066B IT 1272066 B IT1272066 B IT 1272066B IT TO930943 A ITTO930943 A IT TO930943A IT TO930943 A ITTO930943 A IT TO930943A IT 1272066 B IT1272066 B IT 1272066B
Authority
IT
Italy
Prior art keywords
stop rib
joint
coupling
fluid
conductures
Prior art date
Application number
ITTO930943A
Other languages
English (en)
Inventor
Gilles Collin
Ralf Hohmann
Frank Bahner
Bernd Kleinhens
Stephan Mann
Ralf Spors
Gerhard Winterstein
Original Assignee
Rasmussen 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 Rasmussen Gmbh filed Critical Rasmussen Gmbh
Publication of ITTO930943A0 publication Critical patent/ITTO930943A0/it
Publication of ITTO930943A1 publication Critical patent/ITTO930943A1/it
Application granted granted Critical
Publication of IT1272066B publication Critical patent/IT1272066B/it

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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/08—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe
    • F16L19/083—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe the longitudinal cross-section of the ring not being modified during clamping
    • F16L19/086—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe the longitudinal cross-section of the ring not being modified during clamping with additional sealing means
    • 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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/098—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of flexible hooks
    • F16L37/0985—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of flexible hooks the flexible hook extending radially inwardly from an outer part and engaging a bead, recess or the like on an inner part

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)

Abstract

In un tubo (1, 2) con una nervatura (3) d'arresto sporgente in senso radiale, per l'accoppiamento dì un giunto (5) per condutture di fluidi sono presenti due parti (1, 2) fabbricate separatamente, collegate in modo fisso l'una con l'altra, una (1) delle quali forma un corpo di base del tubo, mentre l'altra parte (2) presenta la nervatura (3) di arresto. Questa configurazione semplifica la fabbricazione del tubo, perché il corpo base viene prodotto nel modo consueto mediante estrusione o trafilatura, e la parte che presenta la nervatura di arresto può essere fabbricata in modo semplice, per esempio con processo di stampaggio ad iniezione.(v. fig. 1).
ITTO930943A 1992-12-14 1993-12-13 Tubo con una nervatura d'arresto sporgente radialmente, per l'accoppiamento con un giunto per condutture di fluidi. IT1272066B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4242070A DE4242070C1 (de) 1992-12-14 1992-12-14 Rohr mit einer radial vorstehenden Halterippe zum Ankuppeln einer Fluidleitungs-Kupplung

Publications (3)

Publication Number Publication Date
ITTO930943A0 ITTO930943A0 (it) 1993-12-13
ITTO930943A1 ITTO930943A1 (it) 1995-06-13
IT1272066B true IT1272066B (it) 1997-06-11

Family

ID=6475177

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO930943A IT1272066B (it) 1992-12-14 1993-12-13 Tubo con una nervatura d'arresto sporgente radialmente, per l'accoppiamento con un giunto per condutture di fluidi.

Country Status (4)

Country Link
JP (1) JPH06221484A (it)
DE (1) DE4242070C1 (it)
FR (1) FR2699253B1 (it)
IT (1) IT1272066B (it)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1226841B (de) * 1960-04-12 1966-10-13 Cie De Pont A Mousson Sa Renkverschlusskupplung fuer Muffenrohre
JPS6013461Y2 (ja) * 1979-07-16 1985-04-30 日東電工株式会社 医療用シ−ト
JPS59180942A (ja) * 1983-03-30 1984-10-15 Hitachi Ltd 扁平ブラウン管
DE3615904A1 (de) * 1985-07-24 1987-02-05 Rasmussen Gmbh Steckkupplung
FR2608250B1 (fr) * 1986-12-16 1989-02-24 Peugeot Raccord a fixation rapide
JPS6426437A (en) * 1987-04-17 1989-01-27 Bridgestone Corp Laminate
US4834423A (en) * 1987-12-22 1989-05-30 Schmelzer Corporation Quick connect fluid fitting assembly
FR2639088B1 (fr) * 1988-11-17 1990-12-28 Caoutchouc Manuf Plastique Accouplement pour tuyau flexible a emboitement par retournement de joint torique sur un cone de faible angle
CH677964A5 (en) * 1989-01-05 1991-07-15 Inventa Ag Rapid connection for pipe or hose - consists of core and housing with seal between and ring with pipe socket
DE3933591C1 (it) * 1989-10-07 1991-02-07 Rasmussen Gmbh, 6457 Maintal, De
JPH0432554U (it) * 1990-07-11 1992-03-17
DE4022721A1 (de) * 1990-07-17 1992-01-23 Sierracin Corp Europ Verfahren und vorrichtung zum formschluessigen verbinden von rohrelementen
DE9014400U1 (de) * 1990-10-17 1990-12-20 Armaturenfabrik Hermann Voss GmbH + Co, 5272 Wipperfürth Steckverbindung für flexible Leitungen
DE4037308C1 (en) * 1990-11-23 1992-04-16 Rasmussen Gmbh, 6457 Maintal, De Multiple pipeline coupling with interconnected tubular members - which are linked by flexible holder in releasable manner
US5320390A (en) * 1991-11-29 1994-06-14 Tokai Rubber Industries, Ltd. Quick connector

Also Published As

Publication number Publication date
FR2699253B1 (fr) 1995-03-10
DE4242070C1 (de) 1994-05-05
ITTO930943A0 (it) 1993-12-13
JPH06221484A (ja) 1994-08-09
FR2699253A1 (fr) 1994-06-17
ITTO930943A1 (it) 1995-06-13

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Legal Events

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0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19981231