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1. WO2013007552 - RECEIVING PART OF A COUPLING FOR A FLUID LINE

Publication Number WO/2013/007552
Publication Date 17.01.2013
International Application No. PCT/EP2012/062839
International Filing Date 02.07.2012
IPC
F16L 37/00 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
37Couplings of the quick-acting type
F16L 37/098 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
37Couplings of the quick-acting type
08in which the connection between abutting or axially-overlapping ends is maintained by locking members
084combined with automatic locking
098by means of flexible hooks
CPC
F16L 2201/10
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
2201Special arrangements for pipe couplings
10Indicators for correct coupling
F16L 37/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
37Couplings of the quick-acting type
F16L 37/098
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
37Couplings of the quick-acting type
08in which the connection between abutting or axially overlapping ends is maintained by locking members
084combined with automatic locking
098by means of flexible hooks
F16L 37/0985
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
37Couplings of the quick-acting type
08in which the connection between abutting or axially overlapping ends is maintained by locking members
084combined with automatic locking
098by means of flexible hooks
0985the flexible hook extending radially inwardly from an outer part and engaging a bead, recess or the like on an inner part
Applicants
  • A. RAYMOND ET CIE [FR]/[FR] (AllExceptUS)
  • FRÄULIN, Christian [DE]/[DE] (UsOnly)
  • KURTH, Martin [DE]/[DE] (UsOnly)
  • LAUX, Oliver [DE]/[DE] (UsOnly)
  • SCHULZ, Stefan [DE]/[DE] (UsOnly)
  • BÜLAU, André [DE]/[DE] (UsOnly)
Inventors
  • FRÄULIN, Christian
  • KURTH, Martin
  • LAUX, Oliver
  • SCHULZ, Stefan
  • BÜLAU, André
Agents
  • RÜTTGERS, Joachim
Priority Data
10 2011 107 186.914.07.2011DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) AUFNAHMETEIL EINER KUPPLUNG FÜR EINE FLUIDLEITUNG
(EN) RECEIVING PART OF A COUPLING FOR A FLUID LINE
(FR) PARTIE LOGEMENT D'UN ACCOUPLEMENT POUR CONDUITE DE FLUIDE
Abstract
(DE)
Bei einem Aufnahmeteil einer Kupplung für eine Fluidleitung ist ein elektrischer Schwingkreis vorhanden, der mit einer Abstimmeinrichtung kontaktfrei zusammenwirkt. Der Schwingkreis weist bei einer von der Schließstellung abweichenden Zwischenstellung eines Einsteckteils (2) eine von der Schließkennfrequenz abweichende Resonanzfrequenz auf und weist in der Schließstellung die Schließkennfrequenz auf. Die Abstimmeinrichtung wirkt auf die Induktivität des elektrischen Schwingkreises ein. Es ist ein Einwirkteil (6) vorhanden, das beim Einstecken des Einsteckteils (2) in das Aufnahmeteil (1) mechanisch derart auf die Spule (5) einwirkt, dass sich die Gestalt der Spule (5) in der Schließstellung von der Gestalt der Spule (5) in der Zwischenstellung unterscheidet.
(EN)
An electric resonant circuit is provided in a receiving part of a coupling for a fluid line, said resonant circuit interacting with a tuning device in a contactless manner. In an intermediate position of an insert part (2), said intermediate position differing from the closed position, the resonant circuit has a resonant frequency that differs from the characteristic closure frequency, and in the closed position the resonant circuit has the characteristic closure frequency. The tuning device acts on the inductance of the electric resonant circuit. An acting part (6) is provided that mechanically acts on the coil (5) when the insert part (2) is inserted into the receiving part (1) such that the shape of the coil (5) in the closed position differs from the shape of the coil (5) in the intermediate position.
(FR)
L'invention concerne une partie logement d'un accouplement pour une conduite de fluide, dans laquelle il est prévu un circuit résonant électrique, qui coopère sans contact avec un dispositif d'accord. Le circuit résonant présente, dans une position intermédiaire d'un élément d'emboîtement (2) s'écartant de la position de fermeture, une fréquence de résonance s'écartant de la fréquence nominale de fermeture, et présente, en position de fermeture, la fréquence nominale de fermeture. Le dispositif d'accord agit sur l'inductivité du circuit résonant électrique. Il est prévu un élément d'actionnement (6) qui, lors de l'emboîtement de l'élément d'emboîtement (2) dans la partie logement (1), agit mécaniquement sur la bobine (5), de façon que la configuration de la bobine (5) se différencie, dans la position de fermeture, de la configuration de la bobine (5) dans la position intermédiaire.
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