FIELD: compressor engineering.
SUBSTANCE: straight-flow valve comprises housing provided with through passages that are covered by the stop plates. The stop plates are provided with side chamferings and mounted in the slots of the housing. The slots are defined by the seat and arresting surfaces. The locking plank is set in the housing groove from the side of the slots. According to the first version, from the side of the seat surface the faces of each slot are made of the section that is in a contact with the faces of the chamferings of the stop plates. This section goes into the surface inclined to it and defines a blunt angle with the arresting surface. According to the second version, the arresting surface of each slot is provided with a projection that is in a contact with the stop plate.
EFFECT: reduced material consumption.
4 cl, 20 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| COMPRESSOR STRAIGHT-FLOW VALVE AND MOULD FOR ITS CASTING | 2001 |
|
RU2214533C2 |
| CHILL MOLD FOR CASTING STRAIGHT-FLOW VALVE | 1992 |
|
RU2060862C1 |
| SELF-ACTING VALVE | 2000 |
|
RU2199692C2 |
| METAL MOLD FOR CASTING STRAIGHT-FLOW VALVES | 1993 |
|
RU2030962C1 |
| METAL MOULD FOR DIRECT-FLOW VALVES BODY CASTING | 1991 |
|
RU2066593C1 |
| STRAIGHT-WAY VALVE | 0 |
|
SU1712723A1 |
| DIRECT-FLOW VALVE | 0 |
|
SU1451393A1 |
| PISTON COMPRESSOR | 1993 |
|
RU2014492C1 |
| STRAIGHTWAY VALVE | 0 |
|
SU775489A1 |
| STRAIGHT-FLOW VALVE | 2003 |
|
RU2264576C2 |
