Patents by Inventor Kazue Furuta

Kazue Furuta 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: 7465095
    Abstract: A linear motion guide unit with a lubricating system made compact or slim in construction with inexpensive production cost and permitted to lubricatesliding contacts with accompanying reduced maintenance. The slider has a tubular member for a return passage to allow rolling elements rolling through there, a lubricant reservoir to accumulate lubricant, and a leading member to transfer the lubricant from the reservoir to the tubular member. The lubricant is supplied from the reservoir into the return passage via the leading member. The lubricant reservoir including an occluding member packed in a cartridge to keep the lubricant inside the cartridge.
    Type: Grant
    Filed: February 16, 2006
    Date of Patent: December 16, 2008
    Assignee: Nippon Thompson Co., Ltd.
    Inventors: Norimasa Agari, Toyohisa Ishihara, Kazue Furuta
  • Publication number: 20060215943
    Abstract: A linear motion guide unit with a lubricating system made compact or slim in construction with inexpensive production cost and permitted to lubricatesliding contacts with accompanying reduced maintenance. The slider has a tubular member for a return passage to allow rolling elements rolling through there, a lubricant reservoir to accumulate lubricant, and a leading member to transfer the lubricant from the reservoir to the tubular member. The lubricant is supplied from the reservoir into the return passage via the leading member. The lubricant reservoir including an occluding member packed in a cartridge to keep the lubricant inside the cartridge.
    Type: Application
    Filed: February 16, 2006
    Publication date: September 28, 2006
    Applicant: NIPPON THOMPSON CO. LTD.
    Inventors: Norimasa Agari, Toyohisa Ishihara, Kazue Furuta