Patents by Inventor Songjian He

Songjian He 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).

  • Balustrade and deck mounting assembly for a passenger conveyor
    Patent number: 8596445
    Abstract: A balustrade assembly includes a decking panel and a skirt panel that are attached to one another and to a balustrade support structure without fasteners. A positioning device included in the balustrade assembly varies the position of the skirt panel relative to moving steps in two directions by pushing against stationary components that are a part of or otherwise connected to a frame of a passenger conveyor. A balustrade support employed in the assembly reduces material and manufacturing costs and is adjustable to vary the height of a balustrade panel and handrails in a passenger conveyor.
    Type: Grant
    Filed: April 20, 2009
    Date of Patent: December 3, 2013
    Assignee: Otis Elevator Company
    Inventors: Ke Ye, Yanying Chen, Ruoming Tian, Songjian He, Shouhong Wang, Ruzhuang Zhao, Coliu Wu, Zhigao Mai, Yongjun Huang, Richard Qingdong Jiang
  • PROFILE TRACK INTEGRATED DRIVE SYSTEM
    Publication number: 20130192952
    Abstract: A method for assembling a drive system for an escalator system includes securing one or more track sets extending along a path of the escalator to one or more support members extending at least partially across a width of the escalator system. A drive member is secured to the one or more support members such that the drive member is operably connected to the one or more track sets. The one or more track sets, the one or more support members and the drive member are installed into the escalator system as a unit.
    Type: Application
    Filed: December 23, 2010
    Publication date: August 1, 2013
    Applicant: OTIS ELEVATOR COMPANY
    Inventors: Guobin Lin, Zhaohui Lui, Ke Ye, Songjian He, Biao Li, Coliu Muke Wu, Yanying Anne Chen, Richard Qingdong Jiang, Ji An Wan, Yaoji Xu, Guojie Samuel Ye, De Wu, MingPing Jiang, JianGuo Li, Weifeng Shao, Wei Ge, Graham Worthington
  • BALUSTRADE AND DECK MOUNTING ASSEMBLY FOR A PASSENGER CONVEYOR
    Publication number: 20120111695
    Abstract: A balustrade assembly includes a decking panel and a skirt panel that are attached to one another and to a balustrade support structure without fasteners. A positioning device included in the balustrade assembly varies the position of the skirt panel relative to moving steps in two directions by pushing against stationary components that are a part of or otherwise connected to a frame of a passenger conveyor. A balustrade support employed in the assembly reduces material and manufacturing costs and is adjustable to vary the height of a balustrade panel and handrails in a passenger conveyor.
    Type: Application
    Filed: April 20, 2009
    Publication date: May 10, 2012
    Applicant: OTIS ELEVATOR COMPANY
    Inventors: Ke Ye, Yanying Chen, Ruoming Tian, Songjian He, Shouhong Wang, Ruzhuang Zhao, Coliu Wu, Zhigao Mai, Yongjun Huang, Richard Qingdong Jiang