SU188A1 - Piston for compressed air brake - Google Patents
Piston for compressed air brakeInfo
- Publication number
- SU188A1 SU188A1 SU3A SU74811A SU188A1 SU 188 A1 SU188 A1 SU 188A1 SU 3 A SU3 A SU 3A SU 74811 A SU74811 A SU 74811A SU 188 A1 SU188 A1 SU 188A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- piston
- compressed air
- air brake
- protrusions
- spring
- Prior art date
Links
Landscapes
- Braking Arrangements (AREA)
Description
Предлагаемое устройство поршн имеет целью его чувствительность и непроницаемость воздуха в применении к приспособлению дл градации давлени в воздухопроводе воздушных тормазов .The proposed piston device aims at its sensitivity and air impermeability as applied to a device for the gradation of pressure in the air duct of air brakes.
На фиг. 1 изображен вертикальный разрез поршн , а на фиг. 2 - вид его сверху. Кольца 1, 2, 3 (фиг. 1) пришабриваютс как к диску, так и между собой, а кроме того внутреннее кольцо 5, разжимающеес пружиной 4, соприкасаетс своей наружной поверхностью с внутренними пришабренными и притертыми поверхност ми наружных колец 1 2. Кроме того, все три кольца прижимаютс к диску поршенька особого вида пружин ш.ей звездообразной шайбой 5 (фиг. 1 и 2), котора удерживаетс в закрепленном состо нии , благодар наличию на ней пазов 6, 6 и соответствуюш.их выступов 7, 7 на штоке поршенька; при надевании она направл етс на выступы и затем повертываетс настолько, чтобы выступы на штоке стали в промежутках между пазами в шайбе 5, и поддерживаетс в таком состо нии пружин шим стерженьком 8 (фиг. 1).FIG. 1 shows a vertical section of a piston, and FIG. 2 - view from above. Rings 1, 2, 3 (Fig. 1) are inserted both to the disk and between themselves, and in addition, the inner ring 5, which expands by the spring 4, contacts its outer surface with the inner attached and ground surfaces of the outer rings 1 2. In addition , all three rings are pressed against the piston disc of a special type of springs by a sh. its star-shaped washer 5 (Fig. 1 and 2), which is held in a fixed state, due to the presence of grooves 6, 6 on it, and corresponding protrusions 7, 7 on the rod piston; when worn, it is directed onto the protrusions and then rotated so that the protrusions on the steel rod between the grooves in the washer 5, and is maintained in such a state by the spring rod 8 (Fig. 1).
ПРЕДМЕТ ИЗОБРЕТЕНИЯ.SUBJECT OF INVENTION.
Поршень дл воздушных тормазов с сжатым воздухом, характеризующийс применением звездчатой шайбы 5, укрепл емой на поршневом штоке при помощи пазов 6,6 и выступов 7, 7, образующих штыковой затвор и удерживающих пружину 4, раздвигающую пружинное кольцо 3.A piston for compressed air tormazov characterized by the use of a star-shaped washer 5 fixed on the piston rod with the help of grooves 6.6 and protrusions 7, 7 forming the bayonet lock and holding the spring 4 pushing the spring ring 3.
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU3A SU188A1 (en) | 1921-08-29 | 1921-08-29 | Piston for compressed air brake |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU3A SU188A1 (en) | 1921-08-29 | 1921-08-29 | Piston for compressed air brake |
Publications (1)
Publication Number | Publication Date |
---|---|
SU188A1 true SU188A1 (en) | 1924-09-15 |
Family
ID=48407332
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU3A SU188A1 (en) | 1921-08-29 | 1921-08-29 | Piston for compressed air brake |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU188A1 (en) |
-
1921
- 1921-08-29 SU SU3A patent/SU188A1/en active
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