Global Patent Index - EP 0875375 B1

EP 0875375 B1 2000-07-19 - Device for detachably coupling a double toothed wheel

Title (en)

Device for detachably coupling a double toothed wheel

Title (de)

Vorrichtung zum lösbaren Kuppeln eines Doppelzahnrades

Title (fr)

Dispositif pour embrayer de façon détachable une roue dentée double

Publication

EP 0875375 B1 (DE)

Application

EP 98106663 A

Priority

DE 19718140 A

Abstract (en)

[origin: EP0875375A1] The connector, which can also disconnect, has a clamping ring acted on by sprung elements. The clamping can be released by a separating coupling which reduces or eliminates the spring force of the sprung elements. A connecting element, without play in rotation but sprung axially, is fitted between the clamping ring (7) and elements fixed to the paper feed cylinder. There may be a coupling disc (16) fixed on one side to the gear wheel flange (3) carrying the main gear wheel (4), and on the other side to the clamping ring.

IPC 1-7 (main, further and additional classification)

B41F 13/008

IPC 8 full level (invention and additional information)

B41F 13/00 (2006.01); B41F 13/008 (2006.01); B41F 21/10 (2006.01); F16H 55/17 (2006.01)

CPC (invention and additional information)

B41F 13/008 (2013.01)

Designated contracting state (EPC)

AT CH DE ES FR GB IT LI NL SE

DOCDB simple family

DE 19718140 C1 19981001; AT 194799 T 20000815; EP 0875375 A1 19981104; EP 0875375 B1 20000719; JP 2978149 B2 19991115; JP H10309792 A 19981124