FIELD: locking hardware. SUBSTANCE: coded lock has locking unit made up of latch, stopping setup for fixing its position, pneumatic actuator, two coding units installed successively, three pneumatic valves, and excess air pressure source in the form of hand-driven pneumatic pump. EFFECT: high efficiency. 13 cl, 18 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CODE LOCK H | 1995 |
|
RU2120531C1 |
| CODE UNIT H | 1995 |
|
RU2120530C1 |
| PNEUMATIC MECHANICAL LOCK | 2008 |
|
RU2379455C1 |
| LOCK WITH CODED MATRIX | 2005 |
|
RU2314397C2 |
| CODED MAGNET-MECHANICAL LOCK | 1995 |
|
RU2101449C1 |
| LOCK | 1999 |
|
RU2146750C1 |
| LOCK WITH CODING DEVICE | 2008 |
|
RU2377376C1 |
| COMBINATION LOCK | 1992 |
|
RU2079628C1 |
| LOCKING DEVICE | 1993 |
|
RU2135720C1 |
| CODE LOCK | 1991 |
|
RU2073786C1 |
