发明名称 |
Oil level sight glass for a compressor |
摘要 |
The present invention relates to an oil level sight glass for a compressor. The oil level sight glass is at an angle relative to a longitudinal housing axis, such that it can be rotated to achieve an improved position for seeing the sight glass. The sight glass housing further includes an oil return valve which permits return of oil into the oil sump through the sight glass housing.
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申请公布号 |
US6082972(A) |
申请公布日期 |
2000.07.04 |
申请号 |
US19980114269 |
申请日期 |
1998.07.13 |
申请人 |
CARRIER CORPORATION |
发明人 |
MOORE, JR., BILLY W.;WESTBERG, SCOTT |
分类号 |
F04B39/02;F04C28/28;F04C29/02;F16N19/00;F25B1/00;F25B49/02;G01F23/02;(IPC1-7):F04B49/00;F25B49/00 |
主分类号 |
F04B39/02 |
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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