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1. (WO2018129276) COMPRESSION COLLARS FOR COUPLING A TUBE TO A TUBE FITTING AND METHODS OF USE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/129276 International Application No.: PCT/US2018/012518
Publication Date: 12.07.2018 International Filing Date: 05.01.2018
IPC:
A61M 39/12 (2006.01) ,B29C 65/68 (2006.01) ,B29C 65/00 (2006.01) ,F16L 47/22 (2006.01) ,F16L 33/03 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
39
Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
10
Tube connectors or tube couplings
12
for joining a flexible tube to a rigid attachment
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
65
Joining of preformed parts; Apparatus therefor
66
by liberation of internal stresses, e.g. shrinking of one of the parts to be joined
68
using auxiliary shrinkable element
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
65
Joining of preformed parts; Apparatus therefor
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
20
based principally on specific properties of plastics
22
using shrink-down material
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
02
Hose-clips
03
Self-locking elastic clips
Applicants: LIFE TECHNOLOGIES CORPORATION[US/US]; 5823 Newton Drive Carlsbad, California 92008, US
Inventors: BEUS, Ryan S.; US
BURTENSHAW, Brandon R.; US
DAVIS, Eric; US
DRAPER, Patrick L.; US
GOODWIN, Michael E.; US
KNUDSEN, Brandon M.; US
LARSEN, Jeremy K.; US
PICKUP, Kevin R.; US
Agent: TANGREN, Dana L.; US
NORTON, Paul J.; US
Priority Data:
62/442,88905.01.2017US
Title (EN) COMPRESSION COLLARS FOR COUPLING A TUBE TO A TUBE FITTING AND METHODS OF USE
(FR) COLLIERS DE COMPRESSION POUR COUPLER UN TUBE À UN RACCORD DE TUBE ET PROCÉDÉS D'UTILISATION
Abstract:
(EN) A method for coupling a tube to a tube fitting includes radially outwardly expanding a tubular compression collar from a constricted state to an expanded state, the compression collar having a throughway extending there through and being made of a resiliently flexible material. An end of the tube is inserted within the throughway of the expanded compression collar, the tube bounding a passageway. A tube fitting is inserted within the passageway of the tube. The compression collar is allowed to resiliently rebound back towards the constricted state so that the compression collar pushes the tube against the tube fitting.
(FR) Un procédé d'accouplement d'un tube à un raccord de tube comprend l'expansion radiale vers l'extérieur d'un collier de compression tubulaire à partir d'un état rétréci à un état expansé, le collier de compression ayant un passage s'étendant à travers celui-ci et étant constitué d'un matériau élastiquement flexible. Une extrémité du tube est insérée à l'intérieur du passage du collier de compression expansé, le tube délimitant un passage. Un raccord de tube est inséré à l'intérieur du passage du tube. Le collier de compression est autorisé à rebondir élastiquement vers l'état rétréci de sorte que le collier de compression pousse le tube contre le raccord de tube.
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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, JO, 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: English (EN)
Filing Language: English (EN)