SU549769A1 - Protective device for sensitive elements of meteorological instruments - Google Patents
Protective device for sensitive elements of meteorological instrumentsInfo
- Publication number
- SU549769A1 SU549769A1 SU2078573A SU2078573A SU549769A1 SU 549769 A1 SU549769 A1 SU 549769A1 SU 2078573 A SU2078573 A SU 2078573A SU 2078573 A SU2078573 A SU 2078573A SU 549769 A1 SU549769 A1 SU 549769A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- protective device
- sensitive elements
- meteorological instruments
- meteorological
- instruments
- Prior art date
Links
Description
личающеес тем, что, с целью надежного предохранени от брызг при работе над водной поверхностью, в нем центробежна крыльчатка установлена во входной части шахты, а последн выполнена в виде раструба.Characterized by the fact that, in order to reliably protect against splashing when working on a water surface, a centrifugal impeller is installed in it at the entrance to the shaft, and the latter is designed as a socket.
Источники информации, прин тые во внимание при экспертизе:Sources of information taken into account in the examination:
1.Авторское свидетельство № 257079, кл. G Olw 1/00, 1969.1. Author's certificate No. 257079, cl. G Olw 1/00, 1969.
2.Авторское свидетельство № 187363, кл. G Olw 1/00, 1967.2. Certificate of author number 187363, cl. G Olw 1/00, 1967.
3.М. С. Стеризат «Метеорологические приборы и наблюдени . Л., 1968 г., стр. 131 - 135 - прототип.3M. S. Sterizat "Meteorological instruments and observations. L., 1968, pp. 131-135 - prototype.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2078573A SU549769A1 (en) | 1974-11-13 | 1974-11-13 | Protective device for sensitive elements of meteorological instruments |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU2078573A SU549769A1 (en) | 1974-11-13 | 1974-11-13 | Protective device for sensitive elements of meteorological instruments |
Publications (1)
Publication Number | Publication Date |
---|---|
SU549769A1 true SU549769A1 (en) | 1977-03-05 |
Family
ID=20601784
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU2078573A SU549769A1 (en) | 1974-11-13 | 1974-11-13 | Protective device for sensitive elements of meteorological instruments |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU549769A1 (en) |
-
1974
- 1974-11-13 SU SU2078573A patent/SU549769A1/en active
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