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21. 发明授权

US11365088B2 Monitoring device for a passenger transport system, testing method and passenger transport system 有权
公开(公告)号：US11365088B2
公开(公告)日：2022-06-21
申请号：US16062132
申请日：2016-12-14
申请人： Inventio AG
发明人： Astrid Sonnenmoser , Kurt Heinz
IPC分类号： G10H5/00 , B66B5/00 , B66B13/22 , B66B1/34
摘要： A monitoring device for monitoring a passenger transport system includes at least one sensor, a control unit, a bus, and at least one bus node connected to the bus. The bus node has a microprocessor and an inspection unit for data exchange with the control unit. A first program module in the microprocessor detects a state change of the sensor that is connected to an input of the microprocessor via a transmission line and spontaneously transmits a corresponding state message to the control unit. A second program module in the inspection unit, after receiving an instruction from the control unit, transmits an activation signal to a coupling point in the bus node that simulates a state change of the sensor, the activation signal being superimposed on a sensor signal and/or being coupled into a power supply line connected to the sensor.

22. 发明申请

US20220185623A1 SAFETY TORQUE OFF DEVICE FOR INTERRUPTING THE GENERATION OF TORQUE BY AN ELEVATOR INSTALLATION DRIVE MACHINE SUPPLIED BY A POWER SUPPLY DEVICE 有权
公开(公告)号：US20220185623A1
公开(公告)日：2022-06-16
申请号：US17593854
申请日：2020-03-29
申请人： Inventio AG
发明人： Adrian Schaller , Thomas Eilinger
IPC分类号： B66B1/30 , B66B11/04 , B66B5/02 , H02P3/18
摘要： A safety torque off (STO) device interrupts torque generation by an elevator installation drive machine supplied by a power supply device being part of an inverter device, for example. The STO device includes a control input, signal input terminals connected to signal generation device outputs and signal output terminals connected to driver circuit inputs. Each of the STO signal input terminals is electrically connected to an associated one of the signal generation device outputs via first and second signal transmission switches connected in series. The control input is connected to first and second control units, wherein the first control unit, controlled by a control signal applied to the control input, switches switching states of all the first signal transmission switches and the second control unit, controlled by a control signal applied to the control input, switches switching states of all of the second signal transmission switches.

23. 发明申请

US20220177272A1 SAFETY BRAKE DEVICE AND SAFETY BRAKE METHOD 有权
公开(公告)号：US20220177272A1
公开(公告)日：2022-06-09
申请号：US17593211
申请日：2020-03-13
申请人： Inventio AG
发明人： Hans Blochle , Adrian Steiner , Daniel Meierhans , Julian Stahli
IPC分类号： B66B5/22
摘要： The invention relates to a method and a device for safety braking for an elevator (1) having an upright guide rail (3). The safety brake device (4) comprises a housing (5) having braking elements (6, 7) which are arranged on both sides of the guide rail (3) and are movable along the guide rail (3), a safety restraint (8) on both sides between the housing (5) and the braking elements (6, 7), and a clampable and lockable actuating device (9) for the braking elements (6, 7), which unlocks and unclamps in response to a triggering event and brings the braking elements (6, 7) into braking engagement with the guide rail (3). The actuating device (9), when it is unclamped, develops a feed force (F) and feed movement directed transversely to the longitudinal axis (15) of the guide rail (3), which brings the braking elements (6, 7) on both sides into engagement with the guide rail (3) from a laterally distanced initial position, wherein the braking elements (6, 7) are entrained by frictional contact on the guide rail (3) and enter the safety restraint (8), and wherein the actuating device (9) is moved back into its initial position and clamped and locked by the braking elements (6, 7) located in the safety restraint (8).

24. 发明申请

US20220177270A1 SECURITY DEVICE FOR BUILDING-RELATED PASSENGER CONVEYOR SYSTEM 有权
公开(公告)号：US20220177270A1
公开(公告)日：2022-06-09
申请号：US17593300
申请日：2020-03-03
申请人： Inventio AG
发明人： David Michel
IPC分类号： B66B5/00 , G06F9/455 , G06F8/658
摘要： A security device for a building-related passenger transport system includes a microcontroller having a memory, a processor and a communication interface. A security module is stored in the memory and, when it is executed on the processor, receives security-relevant signals from components of the passenger conveyor system, evaluates the signals with regard to a security problem and transmits a warning signal to a controller of the passenger conveyor system in the event of a security problem. An update module is stored in the memory and, when it is executed on the processor, receives a software package via the communication interface and updates at least parts of the security module with the software package. The microcontroller is configured such that the security module is able to be amended only by the update module.

25. 发明申请

US20220168880A1 SETTING TOOL AND METHOD FOR PERCUSSIVELY DRIVING AN ANCHOR ROD INTO A BOREHOLE 有权
公开(公告)号：US20220168880A1
公开(公告)日：2022-06-02
申请号：US17593699
申请日：2020-04-01
申请人： Inventio AG
发明人： Andrea Cambruzzi , Eliza Olczyk , Oliver Simmonds , Philipp Zimmerli
IPC分类号： B25D17/00
摘要： A setting tool used in a method for percussively driving an anchor rod into a borehole in a substrate has a drive-side end and, in an opposite tool direction, an end facing away from the drive. The setting tool has a tool adapter that forms the drive-side end and is arranged to interact with a driven impact tool. The end facing away from the drive is formed by a receiving element that has a recess arranged to receive part of an anchor rod. The tool adapter and the receiving element are coupled together by a coupling element such that an impact force introduced via the tool adapter is transmitted to an anchor rod arranged in the recess of the receiving element. The coupling element, in particular a coil spring, is arranged to allow for a displacement of at least part of the receiving element transversely to the tool direction.

26. 发明申请

US20220162039A1 MEASURING TAPE ARRANGEMENT FOR USE IN AN ELEVATOR SYSTEM AND METHOD FOR INSTALLING AND OPERATING AN ELEVATOR SYSTEM 有权
公开(公告)号：US20220162039A1
公开(公告)日：2022-05-26
申请号：US17310736
申请日：2020-03-13
申请人： Inventio AG
发明人： Gabriele Bizzozero , Lukas Christen
IPC分类号： B66B1/34 , B66B19/00
摘要： A measuring tape arrangement is used in an elevator system for determining a position of an elevator car along a travel path. The measuring tape arrangement has a one-piece measuring tape arranged along the travel path, wherein varying location information is stored along the measuring tape, by which information a current position of the car relative to the measuring tape can be determined, and a retaining structure arranged at an upper end of the travel path on which structure the measuring tape is fastened by a fastening device at a fixed position relative to the travel path. A receiving device receiving a measuring tape supply is arranged on the retaining structure, wherein a measuring tape piece of the measuring tape supply can arranged along an extension portion when the travel path is extended upwards by one extension portion.

27. 发明申请

US20220144594A1 SIDE MONITORING DEVICE FOR A PASSENGER TRANSPORT SYSTEM 有权
公开(公告)号：US20220144594A1
公开(公告)日：2022-05-12
申请号：US17593988
申请日：2020-04-02
申请人： INVENTIO AG
发明人： Csaba BOROS
IPC分类号： B66B25/00 , B66B29/00
摘要： A side monitoring device for a passenger transport system is described. The device monitors a force application upon a base plate of the passenger transport system along a gap formed between a transport band of the passenger transport system and the base plate. The device includes a mounting structure, at least one elongate belt, and a force sensor. The mounting structure is configured for the installation of the device in a base plate region of the passenger transport system adjacent to a transport region. A belt is functionally connected to the mounting structure and extends parallel to at least a portion of the traveling path. The force sensor is functionally connected to the belt and configured for detecting a force exerted upon the mounting structure by the belt in a direction of displacement extending parallel to the traveling path.

28. 外观设计

USD949037S1 Elevator car operating panel 有权
公开(公告)号：USD949037S1
公开(公告)日：2022-04-19
申请号：US29723038
申请日：2020-02-04
申请人： INVENTIO AG
设计人： Quirin Kollros , Hugo Felder , Moritz Rodermund , Felix Mattes

29. 发明授权

US11299372B2 Climbing elevator system having a protective roof 有权
公开(公告)号：US11299372B2
公开(公告)日：2022-04-12
申请号：US16311230
申请日：2017-06-28
申请人： Inventio AG
发明人： Lukas Christen , Pascal Bläsi , Stefan Weber
IPC分类号： B66B11/00
摘要： A climbing elevator system has an elevator shaft and an elevator car, a lifting platform, and a supporting device, wherein, in the course of different construction phases of a building, the lifting platform can be anchored at various positions within the elevator shaft. A protective roof is arranged above components of the lifting platform that are to be protected, such as a drive machine. The protective roof has a central roof structure and a peripheral flank structure that has flank walls fixed to the lateral edges of the central roof structure and project outwardly from the central roof structure at an angle with respect to the horizontal. Because of the inclined arrangement of the flank walls, the flank structure can better withstand falling objects and better protect components located underneath. Cantilevered edge regions of the flank walls can be supported on side walls of the elevator shaft.

30. 发明申请

US20220098004A1 DETERMINATION OF THE POSITION OF AN ELEVATOR CAR IN AN ELEVATOR SHAFT 有权
公开(公告)号：US20220098004A1
公开(公告)日：2022-03-31
申请号：US17332294
申请日：2019-11-22
申请人： INVENTIO AG
发明人： Christian STUDER
IPC分类号： B66B1/34
摘要： In an elevator system, a measurement system is provided in addition to an elevator car, an elevator controller and a transferring device configured to transfer electrical energy and/or information between the elevator car and the elevator controller. The measurement system has a transmitting device and a detection device which can be positioned separate and remote from the transmitting device by an air path. The detection device receives a measurement signal emitted from the transmitting device as electromagnetic radiation via the air path and converts it into an electrical signal. The transmitting device receives the electrical signal via the transferring device, determines a propagation time of the measurement signal over the air path by means of the electrical signal, and determines a distance (d) between the transmitting device and the elevator car by means of the propagation time.

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