发明授权
- 专利标题: Respirator test accessory
- 专利标题(中): 呼吸器测试附件
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申请号: US13618500申请日: 2012-09-14
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公开(公告)号: US08621914B2公开(公告)日: 2014-01-07
- 发明人: Robert Montividas , Richard Remiarz , Brian Johnson , Max Carideo
- 申请人: Robert Montividas , Richard Remiarz , Brian Johnson , Max Carideo
- 申请人地址: US MN Shoreview
- 专利权人: TSI, Incorporated
- 当前专利权人: TSI, Incorporated
- 当前专利权人地址: US MN Shoreview
- 代理机构: Patterson Thuente Pedersen, P.A.
- 主分类号: G01M3/02
- IPC分类号: G01M3/02
摘要:
A test accessory for testing a variety respirators. The accessory is designed to compliment existing equipment to provide a robust assessment of respirator performance. The accessory may include a head form having an inflatable bladder capable of fitting a variety of sizes of respirator masks. In some embodiments, the inflatable bladder does not rely on adhesives to effect a seal, thereby eliminating manufacturing and quality assurance steps. The test accessory may also include a detachable instrumentation module that may be removed from the accessory, enabling calibration and maintenance at a remote facility without need for transporting the entire unit. The module may also house a memory device that may be upgraded with calibration data and firmware during the calibration process.
公开/授权文献
- US20130086978A1 RESPIRATOR TEST ACCESSORY 公开/授权日:2013-04-11