ES441240A1 - Improvements in the construction of an anticorrosive mechanical closure for rotating shafts. (Machine-translation by Google Translate, not legally binding) - Google Patents
Improvements in the construction of an anticorrosive mechanical closure for rotating shafts. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES441240A1 ES441240A1 ES441240A ES441240A ES441240A1 ES 441240 A1 ES441240 A1 ES 441240A1 ES 441240 A ES441240 A ES 441240A ES 441240 A ES441240 A ES 441240A ES 441240 A1 ES441240 A1 ES 441240A1
- Authority
- ES
- Spain
- Prior art keywords
- bellows
- closure
- rotating
- translation
- construction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Landscapes
- Mechanical Sealing (AREA)
Abstract
Improvements in the construction of a mechanical anticorrosive closure for rotating shafts, characterized in that an annular bellows is provided which contain an area of the rotating shaft of a rotating device, said bellows forming end edges of variable spacing, one of which is relates to a stable part of the device, and the other with an annular element that moves immediately to the device, with a heliocoidal spring around the same axis that pushes the bellows against the moving element with stable support, in order for the bellows to determine the closure of the slit separating it from the movable element by two rubbing faces, avoiding the outflow of fluids from the inside of the apparatus to the outside, all the parts considered of the arrangement being fixed except the mentioned mobile element, all this so that in this closure an automatic comparison of the pressure exerted by the fluid on the rotating faces takes place, in such a way that as the pressure increases, and therefore the tendency to the fluid to the outside, proportionally increases the force that keeps the said rubbing faces pressed. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES441240A ES441240A1 (en) | 1975-09-24 | 1975-09-24 | Improvements in the construction of an anticorrosive mechanical closure for rotating shafts. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES441240A ES441240A1 (en) | 1975-09-24 | 1975-09-24 | Improvements in the construction of an anticorrosive mechanical closure for rotating shafts. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES441240A1 true ES441240A1 (en) | 1977-03-16 |
Family
ID=8470043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES441240A Expired ES441240A1 (en) | 1975-09-24 | 1975-09-24 | Improvements in the construction of an anticorrosive mechanical closure for rotating shafts. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES441240A1 (en) |
-
1975
- 1975-09-24 ES ES441240A patent/ES441240A1/en not_active Expired
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