• 专利标题:   Ceramic elastic membrane useful for ceramic force-sensitive sensor device, and detection of liquid pressure, weight, gravity, force and displacement, has ceramic elastic film provided with elastic layer made of non-elastic material.
  • 专利号:   CN113310618-A, CN215984982-U
  • 发明人:   XU J, XU W, XU M
  • 专利权人:   XU J
  • 国际专利分类:   G01L009/00, G01L009/02, G01L009/12
  • 专利详细信息:   CN113310618-A 27 Aug 2021 G01L-009/00 202177 Pages: 17 Chinese
  • 申请详细信息:   CN113310618-A CN10754185 05 Jul 2021
  • 优先权号:   CN10754185, CN21505452

▎ 摘  要

NOVELTY - The membrane has a ceramic sheet and a strain resistor or a capacitor arranged on the ceramic sheet. The stress surface of ceramic elastic film is provided with an elastic layer or a reinforcing layer made of non-elastic material. The back part of stress surface of ceramic elastic film is provided with an elastic layer made of non-elastic material. The stress surface of ceramic elastic film is provided with an elastic supporting body or reinforcing layer. The elastic layer is made of insulating material, plastic material, metal material, alloy material, and graphene material. USE - The membrane is useful for ceramic force-sensitive sensor device (claimed), and detection of liquid pressure, weight, gravity, force and displacement. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic representation of the ceramic elastic membrane.