AARESTAD, JERRY,PAUL, WILLIAM C., III,MAINE, STEPHEN G.T.
申请号：
CA2976909
公开号：
CA2976909A1
申请日:
2016.02.17
申请国别(地区):
CA
年份:
2016
代理人:
摘要：
The present invention relates to medical vacuum pump filtration devices configured to filter air being received by the pump. The filtration devices comprise a pump housing and a mounting cap which incorporates filtration capabilities that capture and or divert particulate matter and moisture away from a pump intake opening. The filtration cap can also include apertures for sensors contained within the vacuum pump housing and the filtration cap. Compliance features that ensure proper installation and use of the filtration device can be included.
