SU108948A1 - Propeller de-icer - Google Patents
Propeller de-icerInfo
- Publication number
- SU108948A1 SU108948A1 SU560969A SU560969A SU108948A1 SU 108948 A1 SU108948 A1 SU 108948A1 SU 560969 A SU560969 A SU 560969A SU 560969 A SU560969 A SU 560969A SU 108948 A1 SU108948 A1 SU 108948A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- propeller
- icer
- ice
- tread
- propellers
- Prior art date
Links
- 229920006359 Fluoroplast Polymers 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
Landscapes
- Tires In General (AREA)
Description
Известные антиобледенители воздушных винтов в виде протектора передних кромок лопастей воздушных винтов, с которых скалываетс и сбрасываетс лед под действие . центробежных CH;I, обладают тем недостатком, что между поверхностью П1)отектора и .чьдом имеютс значительные си.лы сцеплени , мешающие скалыванию льда.Known de-icers of propellers in the form of a tread of the front edges of propeller blades, from which ice is cleaved and dropped to the action. centrifugal CH; I, have the disadvantage that between the surface P1) of the vector and the house there are significant coupling forces that prevent the chipping of the ice.
В описываемом ниже изобретении этот недостаток устранен тем, что протектор выполнен из несмачиваемого фторопласта.In the invention described below, this disadvantage is eliminated by the fact that the protector is made of non-wetted fluoroplast.
На чертеже показан вид на .Юпасть винта. Протектор / из несмачиваемого фторопласта укреплен на передней кромке .юпасти 2 воздушного винта.The drawing shows a view of the screw. Protector / non-wettable PTFE mounted on the leading edge. Replace 2 propellers.
Г1 р е д м е т п :i о б р е т о п и G1 p d e m e n p: i about b p e t about n and
.нтиобледените,1ь воздушных винтов , выполненный в виде установ .ленного на передних ребрах .лопастей протектора, ска.лываиие и сброс льда с которого осуш.еств.л ютс центробежными спламп, от .I и ч а ю ш и и с тем. что, с це.лью уменьшени сил сцеплени между льдом п поверхностью протектора, последний выполнен из несмач;1вае .мого фторопласта.Damper, 1 propellers, made in the form of an installed tread on the front edges of the tread blades, skip the ice and the discharge of ice from which dried centrifugal splash, from. that, in order to reduce the adhesion forces between the ice and the tread surface, the latter is made of nesmatch; your first fluoroplast.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU560969A SU108948A1 (en) | 1956-11-17 | 1956-11-17 | Propeller de-icer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU560969A SU108948A1 (en) | 1956-11-17 | 1956-11-17 | Propeller de-icer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU108948A1 true SU108948A1 (en) | 1956-11-30 |
Family
ID=48382012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU560969A SU108948A1 (en) | 1956-11-17 | 1956-11-17 | Propeller de-icer |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU108948A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2529766C2 (en) * | 2009-03-31 | 2014-09-27 | Снекма | Rotary inlet cowl for turbomachine with eccentrically arranged tail |
-
1956
- 1956-11-17 SU SU560969A patent/SU108948A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2529766C2 (en) * | 2009-03-31 | 2014-09-27 | Снекма | Rotary inlet cowl for turbomachine with eccentrically arranged tail |
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