Global Patent Index - EP 1235992 A1

EP 1235992 A1 20020904 - ELASTIC SHAFT COUPLING

Title (en)

ELASTIC SHAFT COUPLING

Title (de)

ELASTISCHE WELLENKUPPLUNG

Title (fr)

SYSTEME DE COUPLAGE D'ARBRES ELASTIQUE

Publication

EP 1235992 A1 20020904 (DE)

Application

EP 00977528 A 20001110

Priority

  • DE 19955049 A 19991115
  • EP 0011157 W 20001110

Abstract (en)

[origin: WO0136834A1] The invention relates to an elastic shaft coupling with at least one torsion element (1), comprising an elastomer body (3) as transfer element, axial connecting flanges (2), fixed to said element and ventilation channels therein. According to the invention, the radial ventilation channels (3a, 3b) are arranged in at least two axial planes, with an axial separation from each other, in order to improve the air cooling of the elastomer body and thereby prejudice the elastic and mechanical properties as little as possible.

IPC 1-7

F16D 3/74

IPC 8 full level

F16D 3/74 (2006.01)

CPC (source: EP)

F16D 3/74 (2013.01); F16D 2300/0212 (2013.01)

Citation (search report)

See references of WO 0136834A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

DOCDB simple family (publication)

WO 0136834 A1 20010525; AU 1521001 A 20010530; DE 19955049 A1 20010621; EP 1235992 A1 20020904

DOCDB simple family (application)

EP 0011157 W 20001110; AU 1521001 A 20001110; DE 19955049 A 19991115; EP 00977528 A 20001110