ES208405U - Improved barometer (Machine-translation by Google Translate, not legally binding) - Google Patents
Improved barometer (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES208405U ES208405U ES0208405U ES208405U ES208405U ES 208405 U ES208405 U ES 208405U ES 0208405 U ES0208405 U ES 0208405U ES 208405 U ES208405 U ES 208405U ES 208405 U ES208405 U ES 208405U
- Authority
- ES
- Spain
- Prior art keywords
- mercury
- barometer
- translation
- barometric
- legally binding
- 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.)
- Granted
Links
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
Improved barometer, belonging to the so-called "de Fortºn" type, which includes the classic barometric tube filled with mercury, whose free end is inserted in the mercury contained in an adjustable bottom tank, characterized by the fact that said tank is made of porous material and its bottom constituted by a chamois membrane or the like can be deformed by means of a pressure screw until the end of compressing the mass of the contained mercury so that it occupies the entire interior space of the cuvette, canceling the barometric chamber, with in order to immobilize the mercury during transport, avoiding the free displacements of the same, before sudden movements, produce water hammers that can break the glass walls of the aforementioned barometric tube, which is joined to the upper prolongation of said bucket which is attached to a ring with external thread of the tubular cover, in order to adjust the barometer ro according to the attitude that the place of use has above sea level, which can be read on a scale of heights arranged adjacent to the viewer that, included in the bucket, allows to control the interior level of the mass of mercury that contains the same. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1974208405U ES208405Y (en) | 1974-12-14 | 1974-12-14 | PERFECTED BAROMETER. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1974208405U ES208405Y (en) | 1974-12-14 | 1974-12-14 | PERFECTED BAROMETER. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES208405U true ES208405U (en) | 1976-04-01 |
ES208405Y ES208405Y (en) | 1976-07-16 |
Family
ID=8374050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1974208405U Expired ES208405Y (en) | 1974-12-14 | 1974-12-14 | PERFECTED BAROMETER. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES208405Y (en) |
-
1974
- 1974-12-14 ES ES1974208405U patent/ES208405Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES208405Y (en) | 1976-07-16 |
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