| 12384658 |
Method for determining a wear state of components of a suspension means arrangement of an elevator system |
— |
2025-08-12 |
| 12012304 |
Pulley for guiding a belt for carrying a car and/or a counterweight of an elevator system |
— |
2024-06-18 |
| 11952240 |
Elevator roller for an elevator system, elevator system having at least one such elevator roller, and method for producing an elevator roller |
Gian-Reto Petruzzi, Volker Zapf |
2024-04-09 |
| 11891277 |
Elevator system comprising a plurality of differing support means |
Andreas Egger, Marcus Junig, Daniel Meierhans, Philipp Müller, Adrian Steiner +1 more |
2024-02-06 |
| 11820628 |
Elevator system comprising deflecting elements having different groove geometries |
Oliver Berner |
2023-11-21 |
| 11608248 |
Suspension member arrangement for an elevator and monitoring arrangement for monitoring a suspension member |
Oliver Berner, Philippe Henneau |
2023-03-21 |
| 11365093 |
Method and device for detecting a deterioration state in a suspension member arrangement for an elevator based on AC voltage measurements with suspension members being electrically short-circuited at their distal ends |
Philippe Henneau |
2022-06-21 |
| 11174126 |
Connection element for electrically contacting tension members in a load-bearing belt for an elevator system, and method for assembling the connection element on the belt |
— |
2021-11-16 |
| 11130656 |
Elevator installation having a supporting means, around which an electrically conductive housing partially extends, in particular at a deflecting roller arrangement |
Volker Zapf |
2021-09-28 |
| 10730720 |
Method for monitoring elevator system suspension apparatus |
— |
2020-08-04 |
| 10450166 |
Electrically insulating suspension device mounting fixture |
— |
2019-10-22 |
| 10202258 |
Method for determining state of elevator system component |
Urs Lindegger |
2019-02-12 |
| 10023433 |
Monitoring of support in elevator installations |
Volker Zapf, Wolf Neumann-Henneberg |
2018-07-17 |
| 9981830 |
Support for an elevator installation |
— |
2018-05-29 |
| 9975734 |
Monitoring device and method for monitoring an elevator support |
Volker Zapf |
2018-05-22 |
| 9840397 |
Elevator installation |
Volker Zapf, Philipp Bürgi |
2017-12-12 |
| 9385447 |
Electrical contacting of tensile carriers in support components |
Volker Zapf |
2016-07-05 |
| 9327941 |
Method and apparatus for checking states in an elevator installation |
— |
2016-05-03 |
| 8632432 |
Flat-belt-like supporting and drive means with tensile carriers |
Adolf Bissig, Alessandro D'Apice, Herbert Bachmann, Manfred Wirth, Roland Lorenz +2 more |
2014-01-21 |
| 7757472 |
Synthetic fiber cable and elevator installation with such a synthetic fiber cable |
Adolf Bissig, Alessandro D'Apice, Herbert Bachmann, Manfred Wirth, Tobias Noseda +2 more |
2010-07-20 |
| 7578035 |
Support means end connection for fastening an end of a support means in an elevator installation, an elevator installation with a support means end connection, and a method for fastening an end of a support means in an elevator installation |
Adolf Bissig, Manfred Wirth, Claudio De Angelis |
2009-08-25 |