| INVENTIO AG Patent applications |
| Patent application number | Title | Published |
|---|
| 20120103729 | METHOD FOR OPERATING A LIFT SYSTEM, CALL INPUT DEVICE, LIFT SYSTEM COMPRISING A CALL INPUT DEVICE OF THIS TYPE AND METHOD FOR RETROFITTING A LIFT SYSTEM WITH A CALL INPUT DEVICE OF THIS TYPE - A lift system comprises a call input device and at least one touchscreen for inputting a call for a lift. The touchscreen has at least one functional identifier. When a functional identifier is touched, at least one input signal is generated. The call input device converts into a special input mode for a time-specific or location-specific generation of several input signals. | 05-03-2012 |
| 20120068818 | ACCESS CONTROL SYSTEM - An access control method can include sending an identification code to an access node using a mobile telephone. If the identification code is recognized as valid, an access code is sent from the access node to the mobile telephone and presented on the display of the mobile telephone. The access code is detected using a camera, and if the access code is recognized as valid, the access is granted. | 03-22-2012 |
| 20120043165 | ELEVATOR INSTALLATION DOOR OPERATION - An elevator installation can comprise an elevator cage, elevator doors, a drive, an elevator control and a counterweight, which is movable in opposite direction to the elevator cage. The elevator control comprises a door control module or is connectible with a door control module, which determines a standard door keeping-open time or an extended door keeping-open time depending on the respective load situation of the elevator cage. | 02-23-2012 |
| 20120037460 | DRIVE PULLEY FOR AN ELEVATOR INSTALLATION - A drive sheave for driving at least one traction device of an elevator system, including at least one traction area in which recesses are formed, which recesses extend substantially perpendicular to a circumferential direction of the drive sheave in the form of grooves, wherein the drive sheave is formed by a one-piece drive sheave body having the at least one traction area, and the grooves extend in the drive sheave body. | 02-16-2012 |
| 20120037458 | LOCATION-DEPENDENT MANAGEMENT OF PERSONS - A person is detected before entering an elevator in a building, and a destination floor desired by the person is detected. When the person leaves the elevator, the floor on which the person leaves the elevator is detected using a further detecting device. An action is triggered if the floor on which the person leaves the elevator and the destination floor do not match. | 02-16-2012 |
| 20110308891 | ELEVATOR INSTALLATION MODERNIZATION - An elevator installation for serving at least one floor in at least one building can be modernized, the elevator installation comprising at least one elevator with at least one elevator car and at least one elevator control. At least one destination call terminal for input of at least one destination call and/or for recognition of at least one identification code is installed on at least one input floor. At least one destination call control is installed. The destination call terminal is, for communication of the destination call signal, connected with the destination call control. The destination call control can be connected to the elevator control through a serial interface of the elevator control. | 12-22-2011 |
| 20110247376 | LOCKING SYSTEM FOR A LIFT DOOR - A locking system for a lift door, in particular a car door of a lift car and/or a shaft door, comprises a locking device which in an unlocked state enables opening of the lift door, and in a locked state restricts, in particular prevents opening of the lift door; a reference element; a counter element which interacts with the reference element, in particular mechanically, electrically, magnetically, acoustically and/or optically, in a prescribed measure when the lift car is located in a permissible position relative to a shaft door; a sensor for outputting a preferably electrical signal when the reference element and the counter element are interacting with one another; and a control device for transferring the locking device from the locked state into the unlocked state as a function of the signal, the reference element preferably being arranged on the shaft door. | 10-13-2011 |
| 20110209318 | MODERNIZATION METHOD FOR ELEVATOR INSTALLATIONS - A modernization method for converting a hydraulically actuated elevator system into an elevator system driven by a drive machine having a drive sheave makes it possible to convert and retain some essential elements of the existing elevator system. Car support rollers are arranged beneath an underside of an elevator car in the area of points of the underside of the elevator car located opposite each other and are connected to the elevator car. Furthermore, a support is guided along the underside of the elevator car and about the car support rollers. The support is also guided about the drive sheave so that the support can be driven by the drive sheave of the drive machine in order to raise and lower the elevator car. | 09-01-2011 |
| 20110155516 | Method of Operating Elevators During Emergency Situations - An elevator system having at least two elevators, wherein at least one of the elevators is designated as an emergency personnel elevator, can be operated to allow a firefighter to commandeer a second elevator for the purpose of ferrying persons to a safe evacuation floor. The elevator system is configured to determine if a request for an evacuation elevator originates from the firefighter elevator car positioned at one of several floors of a building. In response to the request, an elevator car other than the emergency personnel elevator car is designated as the evacuation elevator car. Further, the evacuation elevator car is dispatched to the floor the emergency personnel elevator car is positioned, and the evacuation elevator car is dispatched to a predefined evacuation floor upon receipt of an evacuation request made by the firefighter. | 06-30-2011 |
| 20110114423 | Elevator Safety System with Bar to Prevent Shaft Entry - A safety system for an elevator has a bar mounted on a landing door, the bar being adapted to extend into a passageway of the landing door, and a holding member adapted to prevent the bar from extending into the passageway of the landing door when a car door is positioned correctly behind the landing door. The bar is adapted to extend into the passageway when the landing door is opened and when the holding member does not prevent the bar from extending into the passageway of the landing door. | 05-19-2011 |
| 20110100762 | METHOD OF USING AN ELEVATOR SYSTEM, ELEVATOR SYSTEM FOR SUCH A METHOD AND METHOD OF RETROFITTING SUCH AN ELEVATOR SYSTEM AND ELECTRONIC DOOR TRIM - The invention relates to a method of operating an elevator system in a building with at least two storeys ( | 05-05-2011 |
| 20110073416 | Elevator Security System - A security system for an elevator has a car position sensor, which is adapted to determine if a car is at a landing. The security system further has an indicator, which is located at the landing. The indicator is adapted to emit a warning signal if the car is not at the landing. | 03-31-2011 |
| 20110067972 | PERSON CONVEYING DEVICE, PARTICULARLY ESCALATOR OR MOVING WALKWAY, WITH A HANDRAIL, AND HANDRAIL FOR AN ESCALATOR OR A MOVING WALKWAY - A handrail ( | 03-24-2011 |
| 20100320058 | Tread Elements For A Conveyor And Method And Device For Testing Tread Element Strips - The invention relates to a tread element ( | 12-23-2010 |
| 20100133046 | ELEVATOR SYSTEM, SUSPENSION ELEMENT FOR AN ELEVATOR SYSTEM, AND DEVICE FOR MANUFACTURING A SUSPENSION ELEMENT - An elevator system with a car or platform to transport passengers and/or goods as well as with a counterweight, which are arranged as traversable or movable along a travel path, and which are coupled and/or with a drive by a suspension element interrelating their motion. The suspension element is guided and/or driven by a traction sheave and/or a drive shaft and/or a deflecting pulley. The suspension element is sheathed and/or belt-type, with a first layer made of a first plasticizable and/or elastomeric material, containing a first exterior surface, and with at least one tension member—rope-type, tissue-type, or comprising a multitude of partial elements—that is embedded in the first layer of the suspension element. A manufacturing procedure for one of the suspension elements is provided. | 06-03-2010 |
| 20090166132 | Elevator System Having a Flat Belt with Wedge-Shaped Ribs - An elevator installation is provided that includes an elevator cage, a drive pulley, at least one support means formed as a flat belt, and a drive engine which drives the at least one support means, which carries the elevator cage, by way of the drive pulley. In the elevator installation, the support means has, at least on a running surface facing the drive pulley, several ribs of wedge-shaped or trapezium-shaped cross-section which extend parallel in a longitudinal direction of the support means and further has several tensile carriers oriented in the longitudinal direction of the support means. The tensile carriers are sized so that a total cross-sectional area of all the tensile carriers amounts to 30%-40% of a cross-sectional area of the support means. The tensile carriers may be distributed in a transverse direction of the support means so that exactly two tensile carriers are associated with each of the ribs, the tensile carriers having an outer diameter equal to 35%-40% of a rib spacing (T). | 07-02-2009 |
| 20080283343 | Method for Detecting the State of an Elevator Cage and Elevator System Wherein the Method is Used - The invention relates to a lift system ( | 11-20-2008 |
