FIELD: gas-control device of internal combustion engine. SUBSTANCE: working surface of the valve is made of an arc. The arc is a part of a circle whose radius is equal to the ring width of the working surface of the seat. The valve contacts with the working surface of the seat over a curved line. EFFECT: enhanced efficiency and power, increasing reliability and service life. 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| VALVE | 2000 |
|
RU2177093C2 |
| SMALL-SIZE REDUCTION GEAR | 2000 |
|
RU2175086C1 |
| WINDMILL | 1999 |
|
RU2164624C1 |
| HYDRAULIC TURBINE FOR RIVER-CHANNEL HYDROELECTRIC POWER PLANT | 1997 |
|
RU2131994C1 |
| VARIABLE-SPEED DRIVE | 2000 |
|
RU2194895C2 |
| PADDLE WHEEL | 1999 |
|
RU2176969C2 |
| GEARING | 2000 |
|
RU2185554C2 |
| HAND WINCH | 1999 |
|
RU2166474C1 |
| HYDRAULIC TURBINE FOR RIVER-CHANNEL HYDROELECTRIC POWER STATION | 2000 |
|
RU2176328C2 |
| WIND MOTOR | 2001 |
|
RU2211947C1 |
