EP 0418511 B1 19930922 - AIR CONDITIONING SYSTEM FOR FAST-MOVING ELEVATOR CABINS
Title (en)
AIR CONDITIONING SYSTEM FOR FAST-MOVING ELEVATOR CABINS
Publication
Application
Priority
CH 346589 A 19890922
Abstract (en)
[origin: CA2023770A1] The invention concerns a device for the ventilation of fast-moving lift cages (1), in which the ventilation during the travel with closed doors takes place through primary air openings (8.1, 9.1) present in a respective trough in the upper and lower parts of the cage body. The air flowing in at excess pressure is relieved and smoothed in steps in ventilation systems (8, 9) and gets free of draughs and noiselessly into the interior of the cage. The ventilation of the lift cage takes place through the ventilation system (8 or 9), which is at the rear seen in direction of travel, since the ventilation systems (8, 9) are flowed through in both directions. (Fig. 1)
IPC 1-7
IPC 8 full level
B66B 11/02 (2006.01); F24F 7/04 (2006.01); F24F 7/06 (2006.01)
CPC (source: EP US)
B66B 11/024 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH DE ES FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0418511 A1 19910327; EP 0418511 B1 19930922; AT E94848 T1 19931015; AU 623834 B2 19920521; AU 6306790 A 19910328; CA 2023770 A1 19910323; DE 59002831 D1 19931028; ES 2046617 T3 19940201; HK 144194 A 19941223; HU 209970 B 19950130; HU 905058 D0 19910128; HU T56768 A 19911028; JP 2831114 B2 19981202; JP H03111392 A 19910513; NO 171128 B 19921019; NO 171128 C 19930127; NO 904105 D0 19900920; NO 904105 L 19910325; NZ 234915 A 19921223; US 5080003 A 19920114; ZA 906386 B 19910626
DOCDB simple family (application)
EP 90114321 A 19900726; AT 90114321 T 19900726; AU 6306790 A 19900921; CA 2023770 A 19900822; DE 59002831 T 19900726; ES 90114321 T 19900726; HK 144194 A 19941215; HU 505890 A 19900817; JP 24366090 A 19900913; NO 904105 A 19900920; NZ 23491590 A 19900815; US 57933490 A 19900907; ZA 906386 A 19900813