JPS5336701A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Inundation preventing apparatus for submarine pump
Assignee: Kubota Corp
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Filing: 1976-09-17
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Granted: —
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Expires: 1996-09-17
Abstract
Abstract PURPOSE: To protect a shaft seal and prevent the intrusion of water to an oil chamber by arranging in the oil chamber a sealed chamber enclosing the penetration part of the main shaft and decreasing the pressure difference between the sealed chamber having an enhanced pressure and the water chamber. COPYRIGHT: (C)1978,JPO&Japio
Inventors
- 👤 Yoshifumi Miyamoto
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-09 15:41
CPC Classifications
—
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