发明名称 |
A method and apparatus for testing bag-like means. |
摘要 |
<p>An apparatus for simultaneously detecting leaks in a plurality of flexible, collapsible bag-like devices is disclosed. The apparatus comprises a platen having a plurality of openings for receiving bag-like devices or contraceptive devices such as a female condom made of latex, polyurethane, or other polymer material. The apparatus has a first pressurizing device for pressuring the bag-like device in the platen with a medium such as air. A pressure sensor is used for detecting a failure to hold a selected pressure in each of the pressurized bag-like devices. The apparatus has an identification device for identifying bag-like devices exhibiting a failure to hold the selected pressure. An evacuation device for evacuating the bag-like device is used. The apparatus has a second pressurizing device for pressurizing the bag-like device with a leak detection medium and a detector for detecting any leak detection medium leaking from the bag-like device. A method for testing bag-like devices or contraceptive devices is, also, disclosed. <IMAGE></p> |
申请公布号 |
EP0581551(A2) |
申请公布日期 |
1994.02.02 |
申请号 |
EP19930305861 |
申请日期 |
1993.07.26 |
申请人 |
CHARTEX INTERNATIONAL PLC |
发明人 |
JOY, BRIAN;SMITH, ROD;SKINGSLEY, JOHN |
分类号 |
A61F6/04;A61F6/06;G01M3/04;G01M3/20;G01M3/22;G01M3/32;(IPC1-7):G01M3/26 |
主分类号 |
A61F6/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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