Title:
ELEVATOR SUSPENSION AND TRANSMISSION STRIP
Document Type and Number:
WIPO Patent Application WO/2011/133872
Kind Code:
A3
Abstract:
A suspension and transmission device for use with an elevator system comprises one or more strips that provide load carrying, transmission or traction, and load carrying redundancy or safety functions for the elevator system. In one version a single strip comprised of polymer and composite materials provides these functions. In another version multiple strips comprised of polymer and composite materials provide these functions. In another version, a strip comprises a hollow interior portion. In another version one or more strips incorporate materials that can be detected when using the strip to monitor the condition of the one or more strips.
Inventors:
DUDDE FRANK P (US)
FELDHUSEN PETER P (US)
PARKER ALAN M (US)
XU JIE (US)
ABDELSADEK GOMAA G (US)
PALAZZOLA MIKE (US)
FELDHUSEN PETER P (US)
PARKER ALAN M (US)
XU JIE (US)
ABDELSADEK GOMAA G (US)
PALAZZOLA MIKE (US)
Application Number:
PCT/US2011/033593
Publication Date:
March 01, 2012
Filing Date:
April 22, 2011
Export Citation:
Assignee:
THYSSENKRUPP ELEVATOR AG (DE)
DUDDE FRANK P (US)
FELDHUSEN PETER P (US)
PARKER ALAN M (US)
XU JIE (US)
ABDELSADEK GOMAA G (US)
PALAZZOLA MIKE (US)
DUDDE FRANK P (US)
FELDHUSEN PETER P (US)
PARKER ALAN M (US)
XU JIE (US)
ABDELSADEK GOMAA G (US)
PALAZZOLA MIKE (US)
International Classes:
B66B7/06; B32B3/04; B32B5/28; D07B1/00
Domestic Patent References:
| WO2009090299A1 | 2009-07-23 | |||
| WO2007144451A1 | 2007-12-21 |
Foreign References:
| DE3813338A1 | 1989-11-02 | |||
| US20030062225A1 | 2003-04-03 |
Attorney, Agent or Firm:
VISCONTE, Barry, M. et al. (201 East Fifth Street2200 PNC Cente, Cincinnati OH, US)
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