EP 0111845 B1 19860716 - ARRANGEMENT OF A TWIN FAN IN A HOUSING
Title (en)
ARRANGEMENT OF A TWIN FAN IN A HOUSING
Publication
Application
Priority
DE 3247165 A 19821221
Abstract (en)
[origin: EP0111845A1] 1. Arrangement of a double fan in a mounting element (3), each fan (5/7) carrying a belt pulley (17/19), one fan (5) being driven, and the rotational movement being transmitted to the other fan (7) by a belt (21) co-operating with the belt pulleys (17/19), also with means for influencing belt tension, characterized in that the webs (25) of the mounting element (3) which support the bearings of the rotary shafts of the belt pulleys (17/19) are elastically deformable to achieve tension when the belt (21) is fitted, in such a manner that the spacing of the rotary shafts at the belt pulleys (17/19) is smaller when the belt (21) is fitted than ruban the belt (21) is removed.
IPC 1-7
IPC 8 full level
B60H 1/00 (2006.01); F01P 5/02 (2006.01); F16H 7/14 (2006.01)
CPC (source: EP)
F01P 5/02 (2013.01)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0111845 A1 19840627; EP 0111845 B1 19860716; DE 3247165 C1 19840607; DE 3364546 D1 19860821
DOCDB simple family (application)
EP 83112391 A 19831209; DE 3247165 A 19821221; DE 3364546 T 19831209