FIELD: machine building.
SUBSTANCE: proposed mechanism displaces work tools from one position into another. Proposed actuator comprises top and bottom housings, shaft, diaphragm dividing top and bottom housings into two chambers and having central hole and sealing ledge made integral therewith and arranged along the circle of said hole to ensure tight joint between said ledge and said shaft, and plate that makes rigid base of said diaphragm to facilitate said tight joint.
EFFECT: higher reliability.
8 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| MEMBRANE ACTUATOR WITH ADJUSTABLE ACTUATION FORCE | 2015 |
|
RU2706868C2 |
| METHOD AND DEVICE FOR ALIGNMENT OF SEAT RING POSITION IN VALVE | 2008 |
|
RU2477403C2 |
| VALVE SEAT ASSEMBLY FOR HYDRAULIC VALVES | 2010 |
|
RU2527813C2 |
| MEASURING VALVE SYSTEM FOR SEVERAL DISTRIBUTED FLOWS | 2000 |
|
RU2247066C2 |
| SEALING NUT FOR CONTROL VALVE | 2006 |
|
RU2403484C2 |
| DEVICE FOR INTERACTION WITH MEMBRANE, DESIGNED FOR ENLARGING THE CYCLE LIFE OF MEMBRANE | 2012 |
|
RU2627022C2 |
| DRINKING CONTAINER VALVE DEVICE AND METHOD OF ITS USE | 2002 |
|
RU2291823C2 |
| FLUID REGULATORS WITH CORRUGATED DIAPHRAGMS | 2014 |
|
RU2668506C2 |
| SELECTIVELY SEALED MALE NEEDLE-FREE CONNECTORS AND RELATED METHODS | 2010 |
|
RU2513938C2 |
| POSITIONING DEVICE FOR PRESSURE CONTROL | 2007 |
|
RU2458273C2 |
