Global Patent Index - EP 2929202 A1

EP 2929202 A1 20151014 - CONNECTION OF A TUBULAR DEVICE TO A SHAFT

Title (en)

CONNECTION OF A TUBULAR DEVICE TO A SHAFT

Title (de)

VERBINDUNG EINER ROHRFÖRMIGE VORRICHTUNG MIT EINER WELLE

Title (fr)

LIAISON D'UN DISPOSITIF TUBULAIRE À UN ARBRE

Publication

EP 2929202 A1 (DE)

Application

EP 13779220 A

Priority

  • DE 102012222627 A
  • EP 2013071818 W

Abstract (en)

[origin: WO2014090453A1] A tubular device (30; 30a) for connecting to a shaft (20) is proposed so that a torque can be transmitted between said tubular device (30; 30a) and said shaft (20). The tubular device (30; 30a) has a hollow accommodating region (38) for accommodating a first bearing region (46) of the shaft (20). The accommodating region (38) has at least a first contact surface (72) for coming into contact at least radially with at least the first contact region (46) of the shaft (20). The tubular device (30; 30a) has at least one torque-transmitting section which is provided for engaging with at least one torque-transmitting section (50.1, 50.2, 50.3, 50.4) of the shaft (20). The at least one torque-transmitting section of the tubular device (30; 30a) is at least one elevation (39.1, 39.2, 39.3, 39.4) which is provided immovably on the tubular device (30; 30a) and which projects from the contact surface (72) into the hollow accommodating region (38).

IPC 8 full level

F16D 1/10 (2006.01)

CPC (source: EP RU US)

B24B 45/00 (2013.01 - RU); B24B 45/003 (2013.01 - EP US); F16D 1/06 (2013.01 - RU US); F16D 1/10 (2013.01 - EP US); F16D 1/108 (2013.01 - RU US); F16D 2001/102 (2013.01 - US); F16D 2001/103 (2013.01 - EP US)

Citation (search report)

See references of WO 2014090453A1

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)

DE 102012222627 A1 20140612; CN 104838162 A 20150812; CN 104838162 B 20190301; EP 2929202 A1 20151014; RU 2015127648 A 20170112; RU 2656921 C2 20180607; US 2016305484 A1 20161020; US 9879729 B2 20180130; WO 2014090453 A1 20140619

DOCDB simple family (application)

DE 102012222627 A 20121210; CN 201380064013 A 20131018; EP 13779220 A 20131018; EP 2013071818 W 20131018; RU 2015127648 A 20131018; US 201314651199 A 20131018