Patents by Inventor Michael Palazzola
Michael Palazzola has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Publication number: 20220242697Abstract: An electrical monitoring connector for electrically monitoring the health of electrically conductive tension members in an elevator hoisting member includes a housing for insertion therein of a terminal end of an elevator hoisting member, and an elastomeric connector block inside the housing having a plurality of alternating electrically conductive and non-conductive layers. The connector block is slidable within the housing, and configured to be both electrically connected to active health monitoring equipment and biased by a spring against exposed cut ends of the plurality of electrically conductive tension members, when the terminal end of the elevator hoisting member is inserted in the housing, so as to make electrical connections between the exposed ends of the tension members and only those of the electrically conductive layers that are aligned and make contact therewith, to permit monitoring signals from the health monitoring equipment to be sent down the tension members.Type: ApplicationFiled: January 29, 2021Publication date: August 4, 2022Applicant: TK Elevator Innovation and Operations GmbHInventors: Michael Palazzola, Jordan Strother
-
Patent number: 11198591Abstract: Depth cameras may be placed within an elevator car hoistway to capture depth images of the elevator rope. 3D sensing software may be used to identify the rope within the depth images and assign tracking points to locations along the rope. Tracked images are saved over time and compared to prior tracked images to determine the movement of tracked points between images. Movement of tracked points may be used to determine the velocity, acceleration, frequency of wave motion, and other characteristics of the rope during a period of time. When measured characteristics exceed specified thresholds, the system may take one or more actions to mitigate the undesirable behavior or provide notification of the undesirable behavior.Type: GrantFiled: January 28, 2016Date of Patent: December 14, 2021Assignee: TK Elevator Innovation and Operations GmbHInventors: Michael Palazzola, Jie Xu, Stephen Allen, Peter Feldhusen, Frank Dudde, Alan Parker
-
Publication number: 20210245993Abstract: An elevator car positioning system includes a plurality of magnetic field producers, each of the plurality of magnetic field producers located in a position corresponding to an entry/exit point of an elevator. A giant magnetoresistance (GMR) sensor is disposed on an elevator car of the elevator to detect individual ones of the plurality of magnetic field producers when within a given detection range of the GMR sensor and generate detection signals indicative thereof. A controller is in communication with the GMR sensor and is configured to receive the detection signals from the GMR sensor, determine a position of the elevator car relative to the entry/exit point based on the received detection signals, and generate control signals to position the elevator car.Type: ApplicationFiled: February 10, 2020Publication date: August 12, 2021Applicant: thyssenkrupp Elevator CorporationInventor: Michael Palazzola
-
Publication number: 20210130134Abstract: Methods are disclosed of treating a load-bearing part in a passenger moving system. The load-bearing part includes a plurality of tension members surrounded by a polymer material, wherein the load-bearing part includes a plurality of sections. At least one of the sections is configured to be inserted into an end termination. The methods include selecting at least one section of the load bearing part. At least a part of the polymer material at the at least one section is removed to expose the plurality of tension members. A conductive layer is applied to the exposed tension members to obtain a connection terminal. The connection terminal is connected to a monitor. The end termination is connected to the monitor.Type: ApplicationFiled: October 30, 2019Publication date: May 6, 2021Applicant: thyssenkrupp Elevator Innovation and Operations GmbHInventor: Michael Palazzola
-
Publication number: 20210114842Abstract: A device may be disposed on an external surface of a component part of an elevator system. The device may be configured to monitor an intrinsic property of the component part. The intrinsic property may relate to at least one of an amount of strain experienced by the component part, an internal resistance within the component part, or a physical quality of the component part. The device may include a layer of electrically conductive material having an electrode that contacts an electrical connection point. Hence the device may be electrically connected to an external component that conducts performance and/or condition monitoring.Type: ApplicationFiled: October 16, 2019Publication date: April 22, 2021Applicant: thyssenkrupp Elevator Innovation and Operations GmbHInventor: Michael Palazzola
-
Patent number: 10549953Abstract: An elevator belt position tracking system including a magnetic field producer located in operational proximity to an elevator sheave carrying an elevator belt to produce a magnetic field encompassing the elevator belt, a magnetic sensor located in operational proximity to the sheave carrying the elevator belt, the magnetic sensor comprising a plurality of signal channels spaced apart along a width of the magnetic sensor. The respective signal channels are activated by the proximity of the elevator belt to the signal channels as the elevator belt passes through the magnetic field generated by the magnetic field producer to determine a lateral position of the elevator belt on the sheave.Type: GrantFiled: July 17, 2017Date of Patent: February 4, 2020Assignees: THYSSENKRUPP ELEVATOR AG, THYSSENKRUPP AGInventors: Michael Palazzola, Peter Feldhusen
-
Publication number: 20190016562Abstract: An elevator belt position tracking system including a magnetic field producer located in operational proximity to an elevator sheave carrying an elevator belt to produce a magnetic field encompassing the elevator belt, a magnetic sensor located in operational proximity to the sheave carrying the elevator belt, the magnetic sensor comprising a plurality of signal channels spaced apart along a width of the magnetic sensor. The respective signal channels are activated by the proximity of the elevator belt to the signal channels as the elevator belt passes through the magnetic field generated by the magnetic field producer to determine a lateral position of the elevator belt on the sheave.Type: ApplicationFiled: July 17, 2017Publication date: January 17, 2019Inventors: Michael Palazzola, Peter Feldhusen
-
Patent number: 9988240Abstract: A system and method for controlling the movement of an elevator is provided. The elevator controller directs the operation of the elevator and receives information from the elevator system to calculate a brake profile. The elevator system transmits the brake profile to a master controller. The master controller selectively actuates the brakes to apply a braking force configured to generate the brake profile. The system and method may include local controllers, each configured to actuate a respective brake, wherein the master controller selectively directs the local controllers to generate a brake force commensurate with the braking profile.Type: GrantFiled: March 24, 2015Date of Patent: June 5, 2018Assignees: ThyssenKrupp Elevator AG, ThyssenKrupp AGInventors: John Keith Anderson, Frank P. Dudde, Peter P. Feldhusen, Michael A. Palazzola, Jie Xu, Alan M. Parker, William D. Delk, Olivia Stone
-
Publication number: 20180016117Abstract: Depth cameras may be placed within an elevator car hoistway to capture depth images of the elevator rope. 3D sensing software may be used to identify the rope within the depth images and assign tracking points to locations along the rope. Tracked images are saved over time and compared to prior tracked images to determine the movement of tracked points between images. Movement of tracked points may be used to determine the velocity, acceleration, frequency of wave motion, and other characteristics of the rope during a period of time. When measured characteristics exceed specified thresholds, the system may take one or more actions to mitigate the undesirable behavior or provide notification of the undesirable behavior.Type: ApplicationFiled: January 28, 2016Publication date: January 18, 2018Applicant: THYSSENKRUPP ELEVATOR AGInventors: Michael PALAZZOLA, Jie XU, Stephen ALLEN, Peter FELDHUSEN, Frank DUDDE, Alan PARKER
-
Publication number: 20160280511Abstract: A system and method for controlling the movement of an elevator is provided. The elevator controller directs the operation of the elevator and receives information from the elevator system to calculate a brake profile. The elevator system transmits the brake profile to a master controller. The master controller selectively actuates the brakes to apply a braking force configured to generate the brake profile. The system and method may include local controllers, each configured to actuate a respective brake, wherein the master controller selectively directs the local controllers to generate a brake force commensurate with the braking profile.Type: ApplicationFiled: March 24, 2015Publication date: September 29, 2016Inventors: John Keith Anderson, Frank P. Dudde, Peter P. Feldhusen, Michael A. Palazzola, Jie Xu, Alan M. Parker, William D. Delk, Olivia Stone
-
Publication number: 20150239708Abstract: A system and method relate to magnetic hoisting member monitoring in an elevator system having an elevator car, a hoisting motor, and a magnetic hoisting member. A monitoring system is used that includes a magnetic field producer, a giant magneto-resistance sensor, a housing unit, and an indicator system. The housing unit is structured to position the magnetic hoisting member of the elevator system relative to the magnetic field producer and the giant magneto-resistance sensor.Type: ApplicationFiled: February 25, 2014Publication date: August 27, 2015Applicant: ThyssenKrupp Elevator AGInventors: Michael A. Palazzola, Jie Xu, Peter Feldhusen, Stephen D. Allen, Alan Mano Parker, Frank Dudde, Olivia L. Stone
-
Publication number: 20150158702Abstract: One or more drum winches rotate suspension members to raise and lower an elevator car within a hoistway. Support structures on opposite sides of the hoistway support the winch(es) or drive sheave(es). The suspension members may be configured in a dual closed loop system, a single open loop system, or a single closed loop system. The suspension members may be flat or toothed members. A synchronization device may be used to control the winch(es) or drive sheave(es) to maintain the level of the elevator car.Type: ApplicationFiled: November 25, 2014Publication date: June 11, 2015Inventors: Frank Dudde, Peter Feldhusen, William W. Delk, Jie Xu, Michael Palazzola
-
Publication number: 20130335003Abstract: A personal electronic device carrying case is described. The carrying case includes a securing mechanism for retaining the personal electronic device in place, a charging unit, and a physical keyboard. The charging unit includes a charger, a battery, and a connecting cable. The charging unit and physical keyboard may be connected such that a single connecting cable is used to connect the charger and keyboard to the personal electronic device. This carrying case provides advantages in protecting the personal electronic device while providing a means to charge the personal electronic device in the event that the personal electronic device's battery runs low. This will be especially appealing when a wall receptacle is unavailable to recharge the personal electronic device battery, for instance when a user is on an extended plane flight.Type: ApplicationFiled: June 12, 2013Publication date: December 19, 2013Inventors: David Buhler, Michael Palazzola
-
Patent number: 6923065Abstract: An apparatus and method for inspecting and calculating the residual strength of an aramid fiber rope driving an elevator to determine when such rope is in need of replacement. The apparatus comprises a transmitter for introducing an acoustic wave that will travel along the aramid fiber rope and a plurality of receivers for receiving the acoustic wave after its has traversed a designated section of the rope. The transmitter and receiver provide signals indicating the times the wave was sent by the transmitter and thereafter received by the receiver. From these signals, a program calculates the wave velocity, and the modulus and residual strength of the aramid rope.Type: GrantFiled: September 12, 2003Date of Patent: August 2, 2005Assignee: Thyssen Elevator Capital Corp.Inventors: Rory Smith, Robert H. Sweet, James Nickerson, Michael A. Palazzola, Randall Parrish
-
Patent number: 6854566Abstract: A programmable switching device that employs a Hall Effect sensor and a moving magnet is disclosed. The Hall Effect sensor is electrically connected to a programmable microprocessor that is programmed to detect changes in Hall Effect voltages at the sensor. The programmable switching device may also be configured as a rotary switching device. By using a plurality of magnets and Hall Effect transducers and orienting some magnets with their polarities in different directions, a temper-proof switch can be achieved. The programmable switching device may be connected to a serial bus that is interfaced with an elevator controller.Type: GrantFiled: July 7, 2003Date of Patent: February 15, 2005Assignee: Thyssenkrupp Elevator Capital Corp.Inventors: Robert H. Sweet, James A. Nickerson, Michael A. Palazzola
-
Publication number: 20040104080Abstract: A programmable switching device that employs a Hall Effect sensor and a moving magnet is disclosed. The Hall Effect sensor is electrically connected to a programmable microprocessor that is programmed to detect changes in Hall Effect voltages at the sensor. The programmable switching device may also be configured as a rotary switching device. By using a plurality of magnets and Hall Effect transducers and orienting some magnets with their polarities in different directions, a temper-proof switch can be achieved. The programmable switching device may be connected to a serial bus that is interfaced with an elevator controller.Type: ApplicationFiled: July 7, 2003Publication date: June 3, 2004Inventors: Robert H. Sweet, James A. Nickerson, Michael A. Palazzola
-
Publication number: 20040099062Abstract: An apparatus and method for inspecting and calculating the residual strength of an aramid fiber rope driving an elevator to determine when such rope is in need of replacement. The apparatus comprises a transmitter for introducing an acoustic wave that will travel along the aramid fiber rope and a plurality of receivers for receiving the acoustic wave after its has traversed a designated section of the rope. The transmitter and receiver provide signals indicating the times the wave was sent by the transmitter and thereafter received by the receiver. From these signals, a program calculates the wave velocity, and the modulus and residual strength of the aramid rope.Type: ApplicationFiled: September 12, 2003Publication date: May 27, 2004Inventors: Rory Smith, Robert H. Sweet, James Nickerson, Michael A. Palazzola, Randall Parrish
-
Patent number: 6612404Abstract: A programmable switching device that employs a Hall Effect sensor and a moving magnet is disclosed. The Hall Effect sensor is electrically connected to a programmable microprocessor that is programmed to detect changes in Hall Effect voltages at the sensor. The programmable switching device may also be configured as a rotary switching device. By using a plurality of magnets and Hall Effect transducers and orienting some magnets with their polarities in different directions, a temper-proof switch can be achieved. The programmable switching device may be connected to a serial bus that is interfaced with an elevator controller.Type: GrantFiled: May 25, 2001Date of Patent: September 2, 2003Assignee: Thyssen Elevator Capital Corp.Inventors: Robert H. Sweet, James A. Nickerson, Michael A. Palazzola
-
Publication number: 20030030521Abstract: A programmable switching device that employs a Hall Effect sensor and a moving magnet is disclosed. The Hall Effect sensor is electrically connected to a programmable microprocessor that is programmed to detect changes in Hall Effect voltages at the sensor. The programmable switching device may also be configured as a rotary switching device. By using a plurality of magnets and Hall Effect transducers and orienting some magnets with their polarities in different directions, a temper-proof switch can be achieved. The programmable switching device may be connected to a serial bus that is interfaced with an elevator controller.Type: ApplicationFiled: May 25, 2001Publication date: February 13, 2003Inventors: Robert H. Sweet, James A. Nickerson, Michael A. Palazzola