会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明授权
    • Pressure indicating structure
    • 压力指示结构
    • US07121155B2
    • 2006-10-17
    • US11025566
    • 2004-12-29
    • Ronald C. JohanssonJames L. Bries
    • Ronald C. JohanssonJames L. Bries
    • G01L1/04
    • G01L1/04A47G1/175G01L1/06G01L5/0038
    • A pressure indicating structure comprising (1) a translucent or transparent sheet including reflective structure defining at least a portion of a second surface of that sheet for reflecting back through a first opposite surface of the sheet light entering the sheet through its first surface, that reflective structure comprising a multiplicity of peak portions and recessed portions having recessed surface portions of the second surface that define recesses from the peak portions; and (2) a deformable layer comprising pressure sensitive adhesive having a major surface along the second surface of the sheet over the peak portions of the reflective structure. A predetermined pressure between the first surface of the sheet and the surface of the deformable material opposite the reflective structure can deform the pressure sensitive adhesive into the recesses to wet part or all of the recessed surface portions of the reflective structure thereby causing light to pass through the second surface along the wetted recessed surface portions instead of being reflected, which is visually observable to indicate that the predetermined pressure has been applied.
    • 一种压力指示结构,包括(1)包括反射结构的半透明或透明片材,其限定该片材的第二表面的至少一部分,以通过其通过其第一表面进入片材的片材光的第一相对表面反射回来, 该结构包括多个峰部分和凹部,该凹部具有第二表面的具有从峰部限定凹部的凹表面部分; 和(2)包含压敏粘合剂的可变形层,所述压敏粘合剂在所述反射结构的所述峰部分上具有沿所述片材的第二表面的主表面。 片材的第一表面和与反射结构相对的可变形材料的表面之间的预定压力可使压敏粘合剂变形成凹部,以使反射结构的部分或全部凹陷表面部分变湿,从而使光通过 沿着湿润的凹面部分的第二表面而不是被反射,其被视觉上可观察到以指示已经施加了预定压力。