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Class Information
Number: 187/391
Name: Elevator, industrial lift truck, or stationary lift for vehicle > With monitoring, signalling, and indicating means
Description: Subject matter provided with means which senses or keeps track of a physical condition important to the operation of the elevator and transmits notice of a change in this condition to a communication device designed to inform either an individual or a central processor of the change.

Sub-classes under this class:

Class Number Class Name Patents
187/393 Monitors operational parameter 335
187/392 Monitors passengers 172

Patents under this class:
1 2 3 4 5 6 7 8 9 10

Patent Number Title Of Patent Date Issued
8689944 Control of an electricity supply apparatus in an elevator system Apr. 8, 2014
8686747 Monitoring a suspension and traction means of an elevator system Apr. 1, 2014
8688664 Updating floor-specific information Apr. 1, 2014
8672098 Elevator safety device with foreign matter detection using a light beam Mar. 18, 2014
8672099 Sensor, safety apparatus and elevator apparatus Mar. 18, 2014
8662255 Method and system for handling passenger requests during an elevator system modernization Mar. 4, 2014
8662256 Elevator control apparatus with car stop destination floor registration device Mar. 4, 2014
8651242 Elevator system with freely locatable call terminal Feb. 18, 2014
8646581 Elevator group management system having fellow passenger group assignment Feb. 11, 2014
8646579 Circuit board coupling elevator call control to signal bus Feb. 11, 2014
8640828 Load supporting belt Feb. 4, 2014
8640831 Method and arrangement for modernizing an elevator group Feb. 4, 2014
8631908 Elevator system and associated method including power control for operating an elevator in an emergency mode Jan. 21, 2014
8616339 Elevator control device Dec. 31, 2013
8616338 Management of power from multiple sources based on elevator usage patterns Dec. 31, 2013
8602170 Multiple brake device for elevator with monitoring Dec. 10, 2013
8602168 Moving multiple cages between elevator shaft sides Dec. 10, 2013
8602172 Elevator group management system Dec. 10, 2013
8584808 Method and device for controlling a lifting load Nov. 19, 2013
8584813 Elevator system having car panel with adjustable views based on floor data, and methods of operating the same Nov. 19, 2013
8584810 Building specification data for elevator system, elevator control device and destination floor reception terminal device Nov. 19, 2013
8579089 Method for controlling an elevator, and an elevator using starting position data of the elevator and sway data of the building Nov. 12, 2013
8579457 Escalator or moving walkway with LED illumination Nov. 12, 2013
8573364 Automated elevator fixture addressing Nov. 5, 2013
8567569 Elevator group management system Oct. 29, 2013
8556042 Elevator coupled to building door Oct. 15, 2013
8552738 Device for checking a safety circuit of an elevator Oct. 8, 2013
8550217 Elevator Oct. 8, 2013
8544612 Methods and systems for providing service requests to conveyance systems Oct. 1, 2013
8540057 Generating elevator installation maintenance information Sep. 24, 2013
8534426 Control for limiting elevator passenger tympanic pressure and method for the same Sep. 17, 2013
8525652 Elevator call registration system and elevator call registration processing device Sep. 3, 2013
8517149 Method of handling passenger requests during elevator modernization Aug. 27, 2013
8505693 Elevator system and group management control device to improve elevator availability for disabled persons Aug. 13, 2013
8505692 Elevator system Aug. 13, 2013
8496091 Elevator car layout information editing system, destination information input device, display device and edition operating device Jul. 30, 2013
8490753 Elevator control apparatus with speed control to alleviate passenger ear block discomfort Jul. 23, 2013
8485317 Lift installation control system that interfaces with mobile devices Jul. 16, 2013
8464840 Security-based elevator control to address a security violation involving at least one elevator car at a landing Jun. 18, 2013
8463462 Systems and methods for braking system testing Jun. 11, 2013
8443944 Monitoring method for an elevator installation May. 21, 2013
8439167 Spacing control for two elevator cars in a common shaft May. 14, 2013
8439169 Elevator group supervision controlling apparatus May. 14, 2013
8430212 Safety control device for an elevator apparatus and operating method thereof Apr. 30, 2013
8424653 Electrical signal application strategies for monitoring a condition of an elevator load bearing member Apr. 23, 2013
8418813 Wireless communication network for transportation safety systems Apr. 16, 2013
8403113 Destination floor indication device of elevator Mar. 26, 2013
8401472 Method of guiding a user in an environment, particularly in a building Mar. 19, 2013
8397874 Intelligent destination elevator control system Mar. 19, 2013
8387756 Method and system for allocation of destination calls in elevator system Mar. 5, 2013

1 2 3 4 5 6 7 8 9 10

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