FIELD: check valve devices.
SUBSTANCE: invention relates to a check valve device having at least one part of the flow channel for the working medium, and also located in the flow channel for movement, in particular, a cord-like sealing element arranged so that it can move at least partially between the closed position and an open position, wherein in the open position the flow of the working medium through the flow channel is allowed, while in the closed position the flow of the working medium through the flow channel is blocked by the sealing element by positive locking.
EFFECT: creation of an improved check valve device with easier installation.
19 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| MOISTURE TRAP CARTRIDGE FOR VEHICLE COMPRESSED AIR PREPARATION DEVICE | 2010 |
|
RU2532035C2 |
| WATER TANK WITH FILTER CARTRIDGE | 2021 |
|
RU2814034C1 |
| WATER TANK WITH FILTER CARTRIDGE | 2021 |
|
RU2814052C1 |
| WATER RESERVOIR WITH FILTER CARTRIDGE | 2022 |
|
RU2824008C2 |
| CENTERED FILTER | 2021 |
|
RU2811921C1 |
| FILTER CARTRIDGE | 2021 |
|
RU2810033C1 |
| FILTER, IN PARTICULAR, AIR FILTER FOR ICE | 2009 |
|
RU2491113C2 |
| FILTER CARTRIDGE | 2021 |
|
RU2812010C1 |
| FILTERING ELEMENT AND FILTERING DEVICE | 2017 |
|
RU2732543C2 |
| PNEUMATIC DEVICE MAINTAINING ACTUATION FORCE | 2012 |
|
RU2586102C2 |
