Oil leakage prevention device (for vacuum pump)

CN309391822SActive Publication Date: 2025-07-18WENLING ZHENSHENG MASCH CO LTD
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Patent Information

Application Number
CN202430748523.9
Authority / Receiving Office
CN · China
Patent Type
Designs(China)
Current Assignee / Owner
Filing Date
2024-11-26
Publication Date
2025-07-18
Estimated Expiration
2039-11-26

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Abstract

1. Name of the Design Product: Oil Leakage Prevention Device (for Vacuum Pump). 2. Use of the Design Product: It is used to be installed at the outlet of the vacuum pump oil tank to prevent the pump oil from overflowing when the vacuum pump is overturned. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photograph Most Indicating the Design Key Points: Perspective View 1. 5. The rear view is the same as the front view, so the rear view is omitted; the left view is the same as the front view, so the left view is omitted; the right view is the same as the front view, so the right view is omitted.
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