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1. (MXMX/a/2007/001641) COUPLING

Office : Mexico
Application Number: MX/a/2007/001641 Application Date: 09.02.2007
Publication Number: MX/a/2007/001641 Publication Date: 21.08.2007
Publication Kind : A
Prior PCT appl.: Application Number:EP2004013368 ; Publication Number:06018038 Click to see the data
IPC:
F16L 37/14
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
L
PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
37
Couplings of the quick-acting type
08
in which the connection between abutting or axially-overlapping ends is maintained by locking members
12
using hooks, pawls, or other movable or insertable locking members
14
Joints secured by inserting between mating surfaces an element, e.g. a piece of wire, a pin, a chain
Applicants: A. RAYMOND&CIE.
Inventors: MICHAEL TREDE
AXEL FEGER
Agents: MARIA ANGELICA PARDAVELL JUAREZ
Priority Data: 10 2004 038 912.8 11.08.2004 DE
Title: (EN) COUPLING
(ES) ACOPLAMIENTO
Abstract:
(EN) The invention relates to a coupling comprising a receiving part (1) and a fixing part (10), which have a blocking assembly (15, 16, 17). If the insertion part has not been introduced into the receiving part (1) correctly, elements (15, 16,17) of the blocking assembly that are configured on the receiving part (1) and on the fixing part (10) engage with one another in such a way that the fixing part(10) is prevented from being retracted from the extended position. Arms (11,12) of the fixing part (10) are configured in such a way that when a retaining ring of the insertion part is positioned in the vicinity of said arms (11, 12), the engagement of the elements (15, 16, 17) of the blocking assembly is released and the fixing part (10) can be displaced into the retracted position to engage behind the retaining ring by means of the retraction section. This permits an efficient mounting operation.
(ES) La invención se refiere a un acoplamiento que presente una pieza receptora (1) y una pieza de seguridad (10) que tienen un dispositivo de bloqueo (15, 16, 17). Si la parte de inserción no ha sido introducida en la parte receptora (1) de forma correcta los elementos (15, 16, 17) del dispositivo de bloqueo que están configurados en la parte receptora (1) y la pieza de seguridad (10) se acoplan entre si de tal forma que se evita que la pieza de seguridad (10) sea retraída de la posición introducida. Los brazos (11, 12) de la pieza de seguridad (10) están configurados de tal forma que cuando un anillo retenedor de la pieza insertable estácolocado cerca de los brazos (11, 12), se disuelve el acoplamiento de los elementos (15, 16, 17) del ensamble de bloqueo y la parte de seguridad (10) puede ser desplazada a la posición retraída para acoplarse por detrás del anillo retenedor por medio de la sección retenedora, lo que permite una operación de montaje/eficiente.
Also published as:
KR1020070033381EP1779018JP2008509361RU02355938US20070246937JP4663721
CN101002048CA2576575BRPI0418948AU2004322442IN7964/DELNP/2006WO/2006/018038