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| Number | Title | Issue Date |
| 7942246 | Controlling an elevator with a standby mode An elevator system where control appliances of the elevator system are fitted to communicate between themselves is described herein. The elevator system has a control arrangement for placing at least one control appliance into standby mode or for terminating the sta... | 05/17/2011 |
| 7448473 | Remote control of an elevator and fast recovery from operational shutdown situations executed from a remote terminal The invention relates to a method and a system for executing elevator control actions from a remote terminal in a remote control system. The remote control system comprises a remote terminal, one or more monitoring cameras as well as interface and data transfer mean... | 11/11/2008 |
| 7377364 | Elevator arrangement The present invention deals with a method and an apparatus for the input call needed in an elevator system by means of a wireless call input device. The call input device may be a device provided with a display and a keypad, designed especially for this use. In a pr... | 05/27/2008 |
| 7367441 | Travelator A travelator conveyor is arranged such that an upper surface of a comb plate is at substantially the same level as a conveying surface. The conveyor includes a plurality of belt drums arranged parallel to one another transversely to a transport direction of the conv... | 05/06/2008 |
| 7350627 | Elevator arrangement The invention relates to a safety device arrangement for an elevator door opening, said safety device arrangement comprising at least a toe guard (3) placed substantially at the lower edge of the elevator car and a safety circuit (21) connected to the ... | 04/01/2008 |
| 7344015 | Conveyor The present invention relates to a method of changing the direction of motion of a pallet at an end of a transport conveyor while maintaining the pallet at a substantially constant attitude. The method comprises conveying pallets in a passenger transport direction a... | 03/18/2008 |
| 7296671 | Drive system for escalators or moving walkways A drive system for escalators having steps or moving walkways having pallets includes at least one drive motor. A drive chain is driven by the drive motor and is comprised of a plate link chain. The drive chain has such a pitch that a maximum of two links are used f... | 11/20/2007 |
| 7083027 | Elevator group control method using destination floor call input A method controls the elevators in an elevator group when destination floor call input is used and the traffic within the elevator group is to be optimized. According to the concept of the method, based on traffic intensity, a cost function is optimized by changing ... | 08/01/2006 |
| 6874613 | Drive device for escalators or moving walkways A device for driving step of an escalator or pallets of a moving walkway. A chain wheel has a chain wheel drive shaft and is coupled to the steps or pallets. The device includes a driving gear for being coupled to the chain wheel drive shaft. The device also include... | 04/05/2005 |
| 6868661 | Elevator rope arrangement Elevator rope arrangement in which the elevator car and counterweight, travelling along guide rails in an elevator shaft, are supported by suspension ropes, which are attached to the top part of the elevator car and passed via at least one diverting pulley to the co... | 03/22/2005 |
