Patents by Inventor JIRI DRENCKO

JIRI DRENCKO 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).

  • Patent number: 11565913
    Abstract: A plate conveyor for moving walkways contains a track system having tracks, which track system is formed by track elements, and a central track serving as a guide for plate conveyor elements of the plate conveyor. The length of the track system can be adjusted. For this purpose, substantially triangular openings which are delimited by bars are provided between track elements that adjoin one another. Triangular or trapezoidal length adjusting pieces are inserted into the openings and are pushed in to such an extent that the oblique edges of the length adjusting pieces abut the edges of the openings formed by the bars. The central tracks of the track elements that adjoin one another are connected to one another by coupling pieces.
    Type: Grant
    Filed: March 12, 2020
    Date of Patent: January 31, 2023
    Assignee: Innova Patent GmbH
    Inventor: Jiri Drencko
  • Publication number: 20220289525
    Abstract: A passenger conveyor system has a conveyor belt with a longitudinal extension in the conveying direction and a balustrade on at least one side of the conveyor belt. At least sections of the balustrade extend laterally adjacent the conveyor belt. The balustrade has at least two balustrade sections. At least one opening for entering and leaving the conveyor belt is located between two successive balustrade sections of the balustrade laterally adjacent the conveyor belt.
    Type: Application
    Filed: August 31, 2020
    Publication date: September 15, 2022
    Inventors: Pavel Vlasak, Zdenek Gremlica, Jiri Drencko
  • Publication number: 20220204317
    Abstract: A plate conveyor includes a conveyor belt that is formed of interconnected segments which are guided on tracks, and a handrail which is guided on a handrail guide. The conveyor belt has a longitudinal extent, and the handrail runs, at least in sections, in the direction of the longitudinal extent along the conveyor belt. The handrail guide has at least one length compensation element. A length (L) of the compensation element, measured in the direction of the longitudinal extent, is adjustable between a maximum length (Lmax) and a minimum length (Lmin).
    Type: Application
    Filed: April 27, 2020
    Publication date: June 30, 2022
    Inventors: Pavel Vlasak, Jiri Drencko
  • Patent number: 11365097
    Abstract: A plate conveyor includes a conveyor belt that is formed of interconnected segments which are guided on tracks, and a handrail which is guided on a handrail guide. The conveyor belt has a longitudinal extent, and the handrail runs, at least in sections, in the direction of the longitudinal extent along the conveyor belt. The handrail guide has at least one length compensation element. A length (L) of the compensation element, measured in the direction of the longitudinal extent, is adjustable between a maximumength (Lmax) and a minimum length (Lmin).
    Type: Grant
    Filed: April 27, 2020
    Date of Patent: June 21, 2022
    Assignee: Innova Patent GmbH
    Inventors: Pavel Vlasak, Jiri Drencko
  • Publication number: 20220162041
    Abstract: A plate conveyor for moving walkways contains a track system having tracks, which track system is formed by track elements, and a central track serving as a guide for plate conveyor elements of the plate conveyor. The length of the track system can be adjusted. For this purpose, substantially triangular openings which are delimited by bars are provided between track elements that adjoin one another. Triangular or trapezoidal length adjusting pieces are inserted into the openings and are pushed in to such an extent that the oblique edges of the length adjusting pieces abut the edges of the openings formed by the bars. The central tracks of the track elements that adjoin one another are connected to one another by coupling pieces.
    Type: Application
    Filed: March 12, 2020
    Publication date: May 26, 2022
    Inventor: Jiri Drencko
  • Patent number: 10633188
    Abstract: A segment or a strip for a segment of a conveying device, having at least one end face, which faces a segment adjoining the segment or faces a strip on an adjoining segment, optionally a rear side and parallel ribs which extend on a top side of the segment or of the strip in the conveying direction. An end region of the ribs is beveled in the region of the end face.
    Type: Grant
    Filed: October 24, 2017
    Date of Patent: April 28, 2020
    Assignee: Innova Patent GmbH
    Inventors: Pavel Vlasak, Jiri Drencko
  • Publication number: 20190322455
    Abstract: A segment or a strip for a segment of a conveying device, having at least one end face, which faces a segment adjoining the segment or faces a strip on an adjoining segment, optionally a rear side and parallel ribs which extend on a top side of the segment or of the strip in the conveying direction. An end region of the ribs is beveled in the region of the end face.
    Type: Application
    Filed: October 24, 2017
    Publication date: October 24, 2019
    Inventors: PAVEL VLASAK, JIRI DRENCKO
  • Patent number: 10414631
    Abstract: A device for driving a handrail of a passenger conveyor includes an endless drive element that is driven by a motor. Support rolls are disposed on the side of the drive element which lies opposite to the handrail, and the drive element is supported on the support rolls by a belt.
    Type: Grant
    Filed: September 19, 2016
    Date of Patent: September 17, 2019
    Assignee: Innova Patent GmbH
    Inventors: Pavel Vlasak, Jiri Drencko
  • Publication number: 20190039861
    Abstract: A device for driving a handrail of a passenger conveyor includes an endless drive element that is driven by a motor. Support rolls are disposed on the side of the drive element which lies opposite to the handrail, and the drive element is supported on the support rolls by a belt.
    Type: Application
    Filed: September 19, 2016
    Publication date: February 7, 2019
    Inventors: PAVEL VLASAK, JIRI DRENCKO