Housing for magnetic fluid sealing device and agitation kettle/reaction kettle
US11125337B1 · kind B1 · utility
3Cited by
4References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 3, 2020 |
| Grant date | Sep 21, 2021 |
| Priority date | — |
| Expiry date | Dec 3, 2040 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16J15/162
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A housing for a magnetic fluid sealing device and an agitation kettle/reaction kettle are disclosed. The housing includes: a first end cover, a casing and an elastic member. The first end cover is spaced apart from a first portion of the casing in radially inward and outward directions of the casing. At least one of the casing, a positioning platform and the first end cover is provided with a mounting groove, and the elastic member is arranged in the mounting groove. A first sealing ring is provided between the casing and the first end cover.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.