FIELD: pipe line fittings; control of shut-off members by means of permanent magnets. SUBSTANCE: proposed shut-off adjusting device has body and sleeve made from non-magnetic material and secured on body by means of threaded joint. Shut-off adjusting device has rod connected with shut-off valve and mounted in sleeve where sliding bushes are also mounted. Permanent magnet is secured on rod. Mounted on sleeve by means of thread is control unit made in form of hand-wheel with two bores where circular magnets are secured. Distance between circular magnets of control unit exceeds thickness of magnet fitted on rod of shut-off adjusting unit. EFFECT: facilitated procedure of manufacture. 2 cl, 6 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| MAGNETICALLY CONTROLLED VALVE (VERSIONS) | 2005 |
|
RU2307279C2 |
| CONTROL VALVING DEVICE | 2003 |
|
RU2289744C2 |
| ELECTROMAGNETIC VALVE | 2007 |
|
RU2342584C2 |
| PERMEAMETER | 0 |
|
SU892391A1 |
| MAGNETIC VIBRATION ABSORBER (VERSIONS) | 2019 |
|
RU2708532C1 |
| METHOD OF CREATING FLEXIBLE CONNECTION BETWEEN TWO BODIES AND MAGNETIC TOY | 2002 |
|
RU2207180C1 |
| AUTOMATIC VALVE | 2011 |
|
RU2478857C2 |
| ORIFICE | 0 |
|
SU1833843A1 |
| RELIEF VALVE WITH MAGNETIC FIXATION AND EMERGENT THROW OFF | 2006 |
|
RU2329427C1 |
| ELECTROMAGNETIC LOCK WITH ACTUATOR | 2021 |
|
RU2757435C1 |
