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1. (WO2017190822) CONNECTING DEVICE, IN PARTICULAR IN THE FORM OF A HOSE COUPLING
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Pub. No.: WO/2017/190822 International Application No.: PCT/EP2017/000382
Publication Date: 09.11.2017 International Filing Date: 29.03.2017
IPC:
F16L 19/06 (2006.01) ,F16L 19/065 (2006.01) ,F16L 33/32 (2006.01) ,F16L 47/04 (2006.01)
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
19
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
06
in which radial clamping is obtained by wedging action on non-deformed pipe ends
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
19
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
06
in which radial clamping is obtained by wedging action on non-deformed pipe ends
065
the wedging action being effected by means of a ring
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
33
Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses
32
comprising parts outside the hoses only
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
47
Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
04
with a swivel nut or collar engaging the pipe
Applicants:
EISELE PNEUMATICS GMBH & CO. KG [DE/DE]; Hermann-Hess-Strasse 14-16 71332 Waiblingen, DE
Inventors:
MÜLLER, Bernhard; DE
Agent:
BARTELS UND PARTNER; Lange Strasse 51 70174 Stuttgart, DE
Priority Data:
10 2016 005 301.102.05.2016DE
Title (EN) CONNECTING DEVICE, IN PARTICULAR IN THE FORM OF A HOSE COUPLING
(FR) DISPOSITIF DE LIAISON, EN PARTICULIER SOUS LA FORME D'UN RACCORD DE TUYAUX
(DE) VERBINDUNGSVORRICHTUNG, INSBESONDERE IN FORM EINER SCHLAUCHKUPPLUNG
Abstract:
(EN) A connecting device, in particular in the form of a hose coupling, with two coupling parts (3, 5) which are connectable to each other and are releasable again from each other and of which the one (3) uses a securing device (51) to secure a connecting hose (1) which produces a fluid-conducting connection to a connecting channel (15) of the other coupling part (5) in the coupled state, and with a sealing system (37, 71) which has a sealing ring (37) which, arranged in the region of the free end (7) of a coupling part (3), surrounds the accommodated connecting hose in a sealing manner, is characterized in that the sealing ring (37) projects over the free end (7) of the one coupling part (3) outwards towards the environment by a pre-determinable axial excess length, with a sealing surface (39) for the connecting hose (1) being formed.
(FR) L'invention concerne un dispositif de liaison, en particulier sous la forme d'un raccord de tuyaux, comprenant deux parties de raccord (3, 5) pouvant être reliées l'une à l'autre et pouvant à nouveau être détachées l'une de l'autre, parmi lesquelles l'une (3) fixe un tuyau de raccordement (1) au moyen d'un dispositif de fixation (51), lequel tuyau de raccordement réalise une liaison à circulation de fluide avec un conduit de liaison (15) de l'autre partie de raccord (5) à l'état accouplé, et comprenant un système d'étanchéité (37, 71) qui comprend une bague d'étanchéité (37) qui, tout en étant disposée dans la région de l'extrémité libre (7) d'une partie de raccord (3), entoure de manière étanche le tuyau de raccordement reçu. Le dispositif de liaison selon l'invention est caractérisé en ce que la bague d'étanchéité (37) fait saillie au-delà de l'extrémité libre (7) de l'une des parties de raccord (3) vers l'extérieur en direction de l'environnement d'une surlongueur axiale pouvant être prédéfinie, en formant une surface d'étanchéité (39) pour le tuyau de raccordement (1).
(DE) Eine Verbindungsvorrichtung, insbesondere in Form einer Schlauchkupplung, mit zwei miteinander verbindbaren und wieder voneinander lösbaren Kupplungsteilen (3, 5), von denen das eine (3) mittels einer Festlegeeinrichtung (51) einen Verbindungsschlauch (1) sichert, der mit einem Verbindungskanal (15) des anderen Kupplungsteils (5) im gekuppelten Zustand eine fluidführende Verbindung herstellt, und mit einem Dichtsystem (37, 71), das einen Dichtring (37) aufweist, der, im Bereich des freien Endes (7) eines Kupplungsteils (3) angeordnet, den aufgenommenen Verbindungsschlauch in abdichtender Weise umfasst, ist dadurch gekennzeichnet, dass der Dichtring (37) unter Bildung einer Dichtfläche (39) für den Verbindungsschlauch (1) über das freie Ende (7) des einen Kupplungsteils (3) nach außen zur Umgebung hin um einen vorgebbaren axialen Überstand vorspringt.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)