SU59022A1 - Apparatus for shutting off the suction valves of the purge chambers of two-stroke internal combustion engines - Google Patents
Apparatus for shutting off the suction valves of the purge chambers of two-stroke internal combustion enginesInfo
- Publication number
- SU59022A1 SU59022A1 SU1630A SU1630A SU59022A1 SU 59022 A1 SU59022 A1 SU 59022A1 SU 1630 A SU1630 A SU 1630A SU 1630 A SU1630 A SU 1630A SU 59022 A1 SU59022 A1 SU 59022A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- internal combustion
- shutting
- combustion engines
- stroke internal
- suction valves
- Prior art date
Links
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Description
Предлагаемое устройство имеет целью быстрое прекращение доступа возлуха внутрь продувочных камер двухтактных двигателей внутреннего горени дл их остановки в случае чрезмерного повышени оборотов двигател из-за какой-либо неисправности, когда создаетс опасность заноса двигател . Эта остановка достигаетс поворотом от руки рычага с приводом, закрывающим все колпаки продувочного воздуха, вследствие чего прекращаетс доступ воздуха в полость рабочих цилиндров, и двигатель останавливаетс независимо от количества подаваемого топлива или засасываемых масл ных паров.The proposed device aims at quickly stopping the access of air from the inside of the purge chambers of two-stroke internal combustion engines to stop them in the event of an excessive increase in engine speed due to any malfunction when there is a danger of engine skidding. This stop is achieved by turning the lever with the drive, which closes all the hoods of the purge air, thereby preventing air from entering the cavity of the working cylinders, and the engine is stopped regardless of the amount of fuel supplied or the sucked oil vapor.
На чертеже фиг. 1 изображает вид сбоку двигател с предлагаемым устройством; фиг. 2 - ви;д его сверху; фиг. 3 - разрез по линии на фиг. 1.In FIG. 1 shows a side view of the engine with the proposed device; FIG. 2 - vi; d it from above; FIG. 3 shows a section along the line in FIG. one.
Под существующую решетку всасывающих камер двигател поставлено кольцо 1 € запрессованной в его выточке резиной 2. Колпачок 3 может иметь осевое перемещение под нажимом винта 4, скрепленного с кривошипом 5. Кривошипы всех цилиндров сUnder the existing grille of the engine intake chambers, a ring of € 1 is inserted, pressed into its undercut by rubber 2. Cap 3 may have axial movement under pressure of screw 4 fastened with crank 5. Cranks of all cylinders with
каждой стороны двигател соединены между собой т гами 6, скрепленными через посредство серег 7 с поперечным валиком 8, на котором закреплена руко тка 9.each side of the engine are connected to each other by means of g-6, fastened through the earrings 7 with the transverse roller 8, on which the handle 9 is fixed.
В случае опасности заноса двигател поворотом руко тки 9 и св занного с нею валика 8 перемещают т ги 6 (на чертеже вправо). Тогда винты 4, врап a cь , перемещаютс в направлении к цилиндру и прижимают колпачки 3 к резине 2 колец 1; этим прекращаетс доступ воздуха в продувочные камеры , в результате чего двигатель немедленно останавлива.етс .In case of danger of engine skidding by turning the knob 9 and the roller 8 connected with it, move the rods 6 (in the drawing to the right). Then the screws 4, worn a c, move in the direction of the cylinder and press the caps 3 against the rubber 2 of the rings 1; this stops the flow of air into the purge chambers, causing the engine to immediately stop.
Предмет изобретени .The subject matter of the invention.
Устройство дл выключени всасывающих клапанов продувочных камер двухтактных двигателей внутреннего горени , отличающеес тем, что колпачки всасывающих клапанов выполнены подвижными дл возможности прижати их к кольцам, укрепленным под решетками клапанов, с целью прекращени доступа воздуха внутрь продувочных камер.A device for shutting off the suction valves of the purge chambers of two-stroke internal combustion engines, characterized in that the caps of the suction valves are movable so that they can be pressed against the rings fixed under the grilles in order to stop air from entering the purge chambers.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1630A SU59022A1 (en) | 1938-09-27 | 1938-09-27 | Apparatus for shutting off the suction valves of the purge chambers of two-stroke internal combustion engines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1630A SU59022A1 (en) | 1938-09-27 | 1938-09-27 | Apparatus for shutting off the suction valves of the purge chambers of two-stroke internal combustion engines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU59022A1 true SU59022A1 (en) | 1940-11-30 |
Family
ID=48241241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1630A SU59022A1 (en) | 1938-09-27 | 1938-09-27 | Apparatus for shutting off the suction valves of the purge chambers of two-stroke internal combustion engines |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU59022A1 (en) |
-
1938
- 1938-09-27 SU SU1630A patent/SU59022A1/en active
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