FIELD: valving.
SUBSTANCE: valve air distributor comprises four valving members made of two valves interconnected through the air lines and connected with supplying air lines, atmosphere, and air lines of the actuating mechanism. The faces of each valve is provided with diaphragms. One diaphragm transmits the control load and separates air line of the air distributor connected with one of the spaces of the actuating mechanism. The other diaphragm transmit load and separates the air line of the air distributor connected with the other space of the actuating mechanism.
EFFECT: enhanced reliability.
1 cl, 1 dwg
Title | Year | Author | Number |
---|---|---|---|
AIR-OPERATED ACTUATOR WITH VALVE DISTRIBUTOR | 2004 |
|
RU2268402C1 |
VALVE-TYPE PNEUMATIC DISTRIBUTOR | 2001 |
|
RU2211382C2 |
VALVE-TYPE AIR DISTRIBUTOR | 2001 |
|
RU2206810C2 |
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|
RU2269038C1 |
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RU2208187C2 |
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RU2241144C2 |
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|
RU2211383C2 |
TWO-POSITIONED VALVE AIR-DISTRIBUTOR FOR ACTUATOR OF VEHICLE DOORS | 2004 |
|
RU2269039C1 |
VEHICLE DOOR OPENING ELECTROPNEUMATIC DRIVE | 2004 |
|
RU2261977C1 |
ELECTRO-PNEUMATIC DRIVE FOR VEHICLE DOOR OPENING | 2002 |
|
RU2206691C1 |
Authors
Dates
2006-01-10—Published
2004-05-24—Filed