NL7309430A - - Google Patents

Info

Publication number
NL7309430A
NL7309430A NL7309430A NL7309430A NL7309430A NL 7309430 A NL7309430 A NL 7309430A NL 7309430 A NL7309430 A NL 7309430A NL 7309430 A NL7309430 A NL 7309430A NL 7309430 A NL7309430 A NL 7309430A
Authority
NL
Netherlands
Application number
NL7309430A
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 filed Critical
Publication of NL7309430A publication Critical patent/NL7309430A/xx

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
    • 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
    • F16L37/088—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 a split elastic ring
    • 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
    • F16L37/088—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 a split elastic ring
    • F16L37/0885—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 a split elastic ring with access to the split elastic ring from a radial or tangential opening in the coupling

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
NL7309430A 1972-07-06 1973-07-05 NL7309430A (https=)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2233103A DE2233103A1 (de) 1972-07-06 1972-07-06 Rohrverbindung sowie verfahren und verbindungshuelse zur herstellung der rohrverbindung

Publications (1)

Publication Number Publication Date
NL7309430A true NL7309430A (https=) 1974-01-08

Family

ID=5849819

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7309430A NL7309430A (https=) 1972-07-06 1973-07-05

Country Status (4)

Country Link
AT (1) AT335236B (https=)
DE (1) DE2233103A1 (https=)
FR (2) FR2192267A1 (https=)
NL (1) NL7309430A (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2935085A1 (de) * 1979-08-28 1981-03-19 Mannesmann AG, 4000 Düsseldorf Rohrverbindung
GB2130324B (en) * 1982-11-16 1986-06-18 Clive Neal Taylor Pipe connector
US4733890A (en) * 1984-07-09 1988-03-29 Stratoflex, Inc. Formed fluid coupling apparatus
CA1279671C (en) * 1984-07-09 1991-01-29 Gerrard Nelson Vyse Formed fluid coupling apparatus
ES2060937T3 (es) * 1990-02-19 1994-12-01 Ldw Metall Verarbeitung Gmbh Tramo de tubo de pared doble para una tuberia, principalmente una chimenea.
US5286135A (en) * 1990-09-28 1994-02-15 Martin Marietta Corporation Joinder of separable tubular structures utilizing preloaded O-ring
DE9110998U1 (de) * 1991-09-05 1991-10-31 Hewing GmbH, 4434 Ochtrup Rohrverbindung

Also Published As

Publication number Publication date
FR2192267A1 (https=) 1974-02-08
DE2233103A1 (de) 1974-01-31
FR2192266A1 (https=) 1974-02-08
ATA525973A (de) 1976-06-15
AT335236B (de) 1977-02-25

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Legal Events

Date Code Title Description
BV The patent application has lapsed