EP 2020398 A1 20090204 - Elevator apparatus
Title (en)
Elevator apparatus
Title (de)
Hubvorrichtung
Title (fr)
Appareil élévateur
Publication
Application
Priority
ES 200702194 A 20070803
Abstract (en)
The invention relates to a rope for elevator apparatuses and elevator apparatus comprising said rope having low flexural rigidity and allowing its use with sheaves having a reduced diameter, achieving a deterioration level less than that of conventional ropes, for which purpose the rope comprises at least two linear resistant elements (1) parallel along the entire length of the rope, which are located close to a central axis (4) of the cross-section A t of the rope, said cross-section A t having a width a substantially equal to a thickness b, wherein the resistant elements (1) have cross-sections a t which are aligned parallel to said central axis (4).
IPC 8 full level
B66B 7/06 (2006.01); D07B 1/02 (2006.01); D07B 1/14 (2006.01); D07B 1/16 (2006.01); D07B 1/22 (2006.01)
CPC (source: EP ES US)
B66B 7/06 (2013.01 - EP ES US); D07B 1/14 (2013.01 - EP ES US); D07B 1/16 (2013.01 - EP ES); D07B 1/22 (2013.01 - EP ES US); D07B 1/025 (2013.01 - EP); D07B 2201/1092 (2013.01 - EP); D07B 2205/205 (2013.01 - EP); D07B 2501/2007 (2013.01 - EP)
Citation (applicant)
- WO 02064883 A1 20020822 - OTIS ELEVATOR CO [US], et al
- EP 1748104 A1 20070131 - ORONA S COOP [ES]
Citation (search report)
- [X] US 5566786 A 19961022 - DE ANGELIS CLAUDIO [CH], et al
- [X] EP 1748104 A1 20070131 - ORONA S COOP [ES]
- [X] DE 10215419 A1 20031030 - OSMA AUFZUEGE ALBERT SCHENK GM [DE]
- [A] WO 2004076327 A1 20040910 - BEKAERT SA NV [BE], et al
- [A] EP 1327599 A1 20030716 - MITSUBISHI ELECTRIC CORP [JP]
- [A] DE 3345704 A1 19850627 - DIETZ ALFRED [DE]
- [A] US 2002108814 A1 20020815 - JOHN T PITTS [US], et al
- [A] US 4226078 A 19801007 - OHTA KAZUTOSHI, et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
EP 2020398 A1 20090204; EP 2020398 B1 20140604; ES 2341743 A1 20100625; ES 2341743 B1 20110428; ES 2474174 T3 20140708
DOCDB simple family (application)
EP 08380235 A 20080730; ES 08380235 T 20080730; ES 200702194 A 20070803