SU45411A1 - Aviation mask - Google Patents
Aviation maskInfo
- Publication number
- SU45411A1 SU45411A1 SU165477A SU165477A SU45411A1 SU 45411 A1 SU45411 A1 SU 45411A1 SU 165477 A SU165477 A SU 165477A SU 165477 A SU165477 A SU 165477A SU 45411 A1 SU45411 A1 SU 45411A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- mask
- air
- rubber
- layer
- face
- Prior art date
Links
- 238000009413 insulation Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000010006 flight Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Description
Рациональна летна маска должна отвечать следующим требовани м: материал ее должен быть теплым и непродуваемым (маловоздухопроницаемым) и конструкци должна обеспечивать тщательное прилегание внутренней поверхности маски ко всей поверхности лица.A rational mask should meet the following requirements: its material should be warm and not air-permeable (low-breathable) and the design should ensure that the inner surface of the mask is thoroughly adhered to the entire surface of the face.
Дл разрещени поставленной задачи в предлагаемом изобретении, относ щемс к авиационным маскам с воздущной изол цией, применена резинова камера из двойного сло резины с каркасом и материей на внутренней стороне .To solve the problem in the present invention, relating to aircraft masks with air insulation, a rubber chamber made of a double layer of rubber with a frame and fabric on the inside was used.
Устройство предлагаемой авиационной маски сводитс к следующему. В качестве наружного сло она может иметь или тонкую кожу или же плотную , прочную и в то же врем тонкую и м гкую материю. Под этим слоем располагаетс двойной слой тонкой резинЫ , представл ющий собой замкну тую камеру с отростком из тонкой трубочки , закрывающейс зажимчиком. Резинова камера со стороны лица покрываетс м гкой нежной материей, предпочтительно щелковой. Непосредственно под наружным слозм закладываетс алюминиевый каркас. После надевани маски и пригонки ее при помощи каркаса (эта пригонка производитс только при первом надевании маски) через резиновую трубочку вдуваетс небольщое количество воздуха (около 100 см), достаточное дл образовани воздушной прослойки. Эта воздущна прослойка, во-первых, заполн ет все неровности лица, слегка прижима внутренний слой маски к коже и, во-вторых, за счет ее создаетс теплова ИЗОЛЯЦИЯПроизведенные автором испытани маски дали удовлетворительные результаты . Запотевани очков не получилось ни в какие периоды полетов, в том числе и при посадке, когда происходит наклонение головы вниз и облегчаетс попадание теплого воздуха под очки.The device of the proposed aviation mask is as follows. As an outer layer, it can have either thin skin or dense, durable and at the same time thin and soft matter. Under this layer there is a double layer of thin rubber, which is a closed chamber with a process from a thin tube, closed with a clamp. The rubber chamber on the side of the face is covered with a soft, delicate matter, preferably a slit. The aluminum frame is laid directly under the outer slot. After putting on the mask and fitting it with a frame (this fitting is performed only when the mask is put on for the first time), a small amount of air (about 100 cm) is blown through the rubber tube to form an air gap. This air layer, firstly, fills all the irregularities of the face, slightly pressing the inner layer of the mask to the skin and, secondly, it creates thermal insulation. The tests made by the author gave satisfactory results. The fogging of the glasses did not happen during any periods of flights, including during landing, when the head was tilted down and the warm air penetrated under the glasses was facilitated.
Предмет изобретени .The subject matter of the invention.
Авиационна маска с воздушной изол цией , отличающа с применением резиновой камеры из двойного сло резины с каркасом и материей на внутренней стороне маски с целью изол ции и плотного прилегани к лицу.An air mask with air insulation, characterized by the use of a rubber chamber made of a double layer of rubber with a frame and fabric on the inside of the mask for the purpose of isolation and close fit to the face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU165477A SU45411A1 (en) | 1935-03-18 | 1935-03-18 | Aviation mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU165477A SU45411A1 (en) | 1935-03-18 | 1935-03-18 | Aviation mask |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SU44685A1 SU44685A1 (en) | 1935-10-31 |
| SU45411A1 true SU45411A1 (en) | 1935-12-31 |
Family
ID=51236705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU165477A SU45411A1 (en) | 1935-03-18 | 1935-03-18 | Aviation mask |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU45411A1 (en) |
-
1935
- 1935-03-18 SU SU165477A patent/SU45411A1/en active
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