EP 1808399 A3 20071128 - Belt-climbing elevator having drive in counterweight

Title (en)

Belt-climbing elevator having drive in counterweight

Title (de)

Gurtaufzug mit Antrieb am Gegengewicht

Title (fr)

Ascenseur à câble élévateur doté d'un contrepoids d'entraînement

Publication

EP 1808399 A3 20071128 (EN)

Application

EP 07008069 A 19990219

Priority

EP 99908277 A 19990219
US 3110898 A 19980226
US 16358498 A 19980930
US 21899098 A 19981222

Abstract (en)

[origin: EP1808399A2] An elevator system includes a counterweight-drive assembly (26) having a motor (32) and drive pulley (36) mounted internally to engage a drive belt (42) for climbing or descending with respect thereto, resulting in raising or lowering of an elevator car (12) coupled to said counterweight-drive assembly (26).

IPC 8 full level

B66B 7/06 (2006.01)

CPC (source: EP KR)

B66B 9/02 (2013.01 - EP KR); B66B 9/027 (2013.01 - EP); B66B 11/0055 (2013.01 - EP)

Citation (search report)

[XY] EP 0606875 A1 19940720 - KONE OY [FI]
[XY] EP 0631969 A2 19950104 - KONE OY [FI]
[XY] EP 0630849 A2 19941228 - KONE OY [FI]
[XY] FR 2640604 A1 19900622 - OTIS ELEVATOR CO [US]
[X] EP 0565516 A1 19931013 - HAGEL WERNER [AT]
[Y] GB 2134209 A 19840808 - BLACKS EQUIP LTD
[Y] GB 1362513 A 19740807 - TELEFLEX LTD

Designated contracting state (EPC)

DE ES FR IT PT

DOCDB simple family (publication)

EP 1808399 A2 20070718; EP 1808399 A3 20071128; EP 1808399 B1 20091209; KR 100567688 B1 20060405; KR 20010041322 A 20010515; TW 479050 B 20020311

DOCDB simple family (application)

EP 07008069 A 19990219; KR 20007009432 A 20000825; TW 88102941 A 19990226