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Invention Grant
US08745788B2 System and method for controlling an air mattress 有权
用于控制空气床垫的系统和方法

  • Patent Title: System and method for controlling an air mattress
  • Patent Title (中): 用于控制空气床垫的系统和方法
  • Application No.: US11996696
    Application Date: 2006-07-25
  • Publication No.: US08745788B2
    Publication Date: 2014-06-10
  • Inventor: Aziz A. Bhai
  • Applicant: Aziz A. Bhai
  • Applicant Address: US IN Batesville
  • Assignee: Hill-Rom Services. Inc.
  • Current Assignee: Hill-Rom Services. Inc.
  • Current Assignee Address: US IN Batesville
  • Agency: Barnes & Thornburg LLP
  • International Application: PCT/US2006/028729 WO 20060725
  • International Announcement: WO2007/016054 WO 20070208
  • Main IPC: A61G7/00
  • IPC: A61G7/00
System and method for controlling an air mattress
Abstract:
A patient support (10, 14) includes a source of pressurized air (64), a bladder (30), a valve (66) in fluid communication with the source of pressurized air (64) and to the bladder (30), a pressure sensor (28) in fluid communication with the bladder (30), and a controller (26) responsive to a pressure signal from the pressure sensor (28). The controller (26) may determine a rate of change of pressure within the bladder (30) and may store historical pressure data.
Abstract(Chinese):

患者支架（10,14）包括加压空气源（64），气囊（30），与压缩空气源（64）和气囊（30）流体连通的阀门（66） 与气囊（30）流体连通的压力传感器（28）和响应于来自压力传感器（28）的压力信号的控制器（26）。 控制器（26）可以确定膀胱（30）内的压力变化率并且可以存储历史压力数据。

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