Patents by Inventor Janne Rossi

Janne Rossi 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: 20210016999
    Abstract: The present invention relates to a conveyor system comprising: a drive machine, a conveyor control unit configured to control operation of a conveyor device, a sensor array comprising at least one sensor mounted to the drive machine and adapted to measure one or more properties of the drive machine, a processing unit associated with the drive machine, wherein the processing unit is connected to the sensor array and configured to obtain and process measurement data from the sensor array to generate in-formation about an operation of the drive machine, and a communication channel between the conveyor control unit and the processing unit. The conveyor system may be an elevator system, an escalator system or a moving walk system.
    Type: Application
    Filed: September 25, 2020
    Publication date: January 21, 2021
    Applicant: Kone Corporation
    Inventors: Henri WENLIN, Antti SAARELAINEN, Janne ROSSI, Asmo TENHUNEN
  • Patent number: 10717629
    Abstract: The present invention relates to a machinery brake for an elevator. The machinery brake comprises a frame part comprising an electromagnet and an armature part, wherein the machinery brake further comprising an inductive proximity sensor mounted to one of the following: the frame part, the armature part and a target mounted to the other of the following: the frame part, armature part. The inductive proximity sensor and the target are mounted with respect to each other so that in a normal state of the machinery brake the target resides within an operational area of the inductive proximity sensor and in an abnormal state of the machinery brake the target resides at least partly outside the operational area of the inductive proximity sensor. The invention also relates to a method therein.
    Type: Grant
    Filed: April 12, 2017
    Date of Patent: July 21, 2020
    Assignee: KONE CORPORATION
    Inventors: Henri Vakkamäki, Janne Rossi, Timo Korhonen, Zhizhong Yan
  • Patent number: 10479646
    Abstract: A machinery brake of an elevator includes a frame part including an electromagnet, an armature part, an inductive proximity sensor indirectly mounted to one of the following: the frame part, the armature part, and a target mounted to another of the following: the frame part, armature part. The machinery brake further includes, for establishing the indirect mounting: a temperature change compensation device mounted between the inductive proximity sensor and one of the following: the frame part, the armature part. Some aspects relate to a method for compensating a change in switching point of an inductive proximity sensor.
    Type: Grant
    Filed: April 19, 2017
    Date of Patent: November 19, 2019
    Assignee: KONE CORPORATION
    Inventors: Henri Vakkamäki, Janne Rossi, Timo Korhonen, Zhizhong Yan
  • Publication number: 20190315593
    Abstract: An elevator brake includes a frame part including an electromagnet; a moving armature movably supported on the frame part; at least one energy storage, such as a work spring, arranged between the frame part and the moving armature; a friction lining associated with the moving armature and fitted to engage a braking surface with a normal force originating from the at least one energy storage, to brake movement of an elevator car or to hold the elevator car standstill; and a sensor system including one or more sensors mounted into the elevator brake and adapted to sense one or more operational parameters of the elevator brake and/or to directly measure normal force of the friction lining.
    Type: Application
    Filed: March 21, 2019
    Publication date: October 17, 2019
    Applicant: KONE Corporation
    Inventors: Janne Rossi, Henri Wenlin, Asmo Tenhunen
  • Publication number: 20170313549
    Abstract: A machinery brake of an elevator includes a frame part including an electromagnet, an armature part, an inductive proximity sensor indirectly mounted to one of the following: the frame part, the armature part, and a target mounted to another of the following: the frame part, armature part. The machinery brake further includes, for establishing the indirect mounting: a temperature change compensation device mounted between the inductive proximity sensor and one of the following: the frame part, the armature part. Some aspects relate to a method for compensating a change in switching point of an inductive proximity sensor.
    Type: Application
    Filed: April 19, 2017
    Publication date: November 2, 2017
    Applicant: KONE Corporation
    Inventors: Henri Vakkamäki, Janne Rossi, Timo Korhonen, Zhizhong Yan
  • Publication number: 20170313550
    Abstract: The present invention relates to a machinery brake for an elevator. The machinery brake comprises a frame part comprising an electromagnet and an armature part, wherein the machinery brake further comprising an inductive proximity sensor mounted to one of the following: the frame part, the armature part and a target mounted to the other of the following: the frame part, armature part. The inductive proximity sensor and the target are mounted with respect to each other so that in a normal state of the machinery brake the target resides within an operational area of the inductive proximity sensor and in an abnormal state of the machinery brake the target resides at least partly outside the operational area of the inductive proximity sensor. The invention also relates to a method therein.
    Type: Application
    Filed: April 12, 2017
    Publication date: November 2, 2017
    Applicant: KONE Corporation
    Inventors: Henri VAKKAMÄKI, Janne ROSSI, Timo KORHONEN, Zhizhong YAN