EP 3953036 A1 20220216 - DEVICE FOR CONNECTING A TUBE OR HOSE, PREFERABLY A CAPILLARY
Title (en)
DEVICE FOR CONNECTING A TUBE OR HOSE, PREFERABLY A CAPILLARY
Title (de)
VORRICHTUNG ZUM ANSCHLIESSEN EINES ROHRES ODER SCHLAUCHES, BEVORZUGT EINER KAPILLARE
Title (fr)
DISPOSITIF DE RACCORDEMENT D'UN TUBE OU D'UN TUYAU FLEXIBLE, DE MANIÈRE PRÉFÉRÉE D'UN CAPILLAIRE
Publication
Application
Priority
- DE 102019002641 A 20190410
- EP 2020060294 W 20200409
Abstract (en)
[origin: WO2020208212A1] The present invention relates to a device (1) for connecting a tube or hose, preferably a capillary (6), comprising: - a core element (2) having a threaded region (20) for connecting to a connection socket; and - a cap element (3), which extends around the core element (2) in the peripheral direction at an offset to the threaded portion (20) in a longitudinal direction (5), wherein: - the core element (2) and the cap element (3) are rotationally coupled to one another in such a way that a torque applied to the cap element (3) is transferred to the core element (2) and, above a threshold value of the torque in a screw-in direction of rotation of the core element (2), motion of the cap element (3) relative to the core element (2) occurs instead of the torque transfer; - an intermediate element (4) for providing the coupling between the core element (2) and the cap element (3) is arranged between the core element (2) and the cap element (3).
IPC 8 full level
B01L 3/00 (2006.01); F16L 19/02 (2006.01); G01N 30/60 (2006.01)
CPC (source: EP US)
B01L 3/563 (2013.01 - EP US); B01L 2200/025 (2013.01 - US); B01L 2200/0689 (2013.01 - EP US); B01L 2300/042 (2013.01 - US); B01L 2300/0838 (2013.01 - EP US); B01L 2300/123 (2013.01 - US); G01N 30/6026 (2013.01 - EP)
Citation (search report)
See references of WO 2020208212A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2020208212 A1 20201015; DE 102019002641 A1 20201015; EP 3953036 A1 20220216; US 2022193680 A1 20220623
DOCDB simple family (application)
EP 2020060294 W 20200409; DE 102019002641 A 20190410; EP 20719970 A 20200409; US 202017602986 A 20200409