Patents by Inventor Chao-Yuan KANG

Chao-Yuan KANG 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).

  • Linear transmission device with lubrication unit
    Patent number: 10267408
    Abstract: A linear transmission device includes a shaft, a moving member movably provided on the shaft, and a lubrication unit provided at the moving member. The lubrication unit has a lubricant container and a block. The lubricant container has a storage space which communicates with the interior of the moving member via a lubricant dispensing opening. The block is provided in the storage space of the lubricant container and can be displaced by an inertial force generated by movement of the moving member so that, during its displacement, the block squeezes the lubricant in the storage space, thereby driving the lubricant into the interior of the moving member through the lubricant dispensing opening for lubrication.
    Type: Grant
    Filed: May 10, 2016
    Date of Patent: April 23, 2019
    Assignee: HIWIN TECHNOLOGIES CORP.
    Inventors: Chao-Yuan Kang, Wei-Ying Chu, Chun-Jen Huang, Pei-Ling Chung
  • LINEAR TRANSMISSION DEVICE WITH LUBRICATION UNIT
    Publication number: 20170328463
    Abstract: A linear transmission device includes a shaft, a moving member movably provided on the shaft, and a lubrication unit provided at the moving member. The lubrication unit has a lubricant container and a block. The lubricant container has a storage space which communicates with the interior of the moving member via a lubricant dispensing opening. The block is provided in the storage space of the lubricant container and can be displaced by an inertial force generated by movement of the moving member so that, during its displacement, the block squeezes the lubricant in the storage space, thereby driving the lubricant into the interior of the moving member through the lubricant dispensing opening for lubrication.
    Type: Application
    Filed: May 10, 2016
    Publication date: November 16, 2017
    Inventors: Chao-Yuan KANG, Wei-Ying CHU, Chun-Jen HUANG, Pei-Ling CHUNG