Global Patent Index - EP 1097102 A1

EP 1097102 A1 2001-05-09 - BELT-CLIMBING ELEVATOR HAVING DRIVE IN COUNTERWEIGHT AND COMMON DRIVE AND SUSPENSION ROPE

Title (en)

BELT-CLIMBING ELEVATOR HAVING DRIVE IN COUNTERWEIGHT AND COMMON DRIVE AND SUSPENSION ROPE

Title (de)

RIEMENKLETTERNDER AUFZUG MIT ANTRIEB IM GEGENGEWICHT UND GEMEINSAMEM ANTRIEB-UND AUFHÄNG-SEIL

Title (fr)

ASCENSEUR A CABLE ELEVATEUR, PRESENTANT UN CONTREPOIDS D'ENTRAINEMENT ET UN ENTRAINEMENT ORDINAIRE, AINSI QU'UN CABLE DE SUSPENSION

Publication

EP 1097102 A1 (EN)

Application

EP 99936069 A

Priority

  • US 9903647 W
  • US 3110898 A
  • US 16358798 A
  • US 21899098 A

Abstract (en)

[origin: WO9943602A1] An elevator system includes a counterweight-drive assembly (24) having a motor and drive pulley (26) mounted thereon to engage a belt (16) for climbing or descending with respect thereto, resulting in raising or lowering of an elevator car (12) coupled to said counterweight-drive assembly (24) via the same belt (16).

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

B66B 17/12; B66B 11/08

IPC 8 full level (invention and additional information)

B66B 11/00 (2006.01); B66B 17/12 (2006.01)

CPC (invention and additional information)

B66B 11/0055 (2013.01); B66B 11/008 (2013.01)

Citation (search report)

See references of WO 9943602A1

Designated contracting state (EPC)

DE ES FR IT PT

EPO simple patent family

WO 9943602 A1 19990902; EP 1097102 A1 20010509

INPADOC legal status


2011-04-06 [18W] APPLICATION WITHDRAWN

- Effective date: 20110302

2007-05-02 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20050104

2005-02-16 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20050104

2001-05-09 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000505

2001-05-09 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): DE ES FR IT PT