FIELD: process engineering.
SUBSTANCE: analytical device for the process with fire extinguishing comprises metal case (16) with electronic hardware which has the wall (54, 76, 102) with bearing surface (70, 104). Multiple transfer drawbars (58, 106) can extend through the bore (60, 108) in the wall (54, 76, 102) of the case and can interact with the case wall (54, 76, 102) for fire extinguishing. There are multiple electric switches (84), each being levelled with appropriate drawbar (58, 106) and set at controlled distance from the bearing surface (70, 104). Every drawbar (58, 106) transmits motion to appropriate switch (84) via the fire extinguishing path.
EFFECT: development of analytical device with the interface suitable for use in inflammable rooms.
28 cl, 9 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| KEY PANELS AND KEY SELECTORS | 2003 |
|
RU2285970C2 |
| MULTIPURPOSE KEYBOARD ASSEMBLY | 2005 |
|
RU2364975C2 |
| DATA INPUT DEVICE | 2014 |
|
RU2551796C1 |
| DATA INPUT DEVICE FOR INFORMATION PROCESSING EQUIPMENT | 2015 |
|
RU2697923C2 |
| KEYBOARD WITH PROTECTION FILM | 1996 |
|
RU2152661C1 |
| KEYBOARD UNIT FOR MOBILE STATION | 2005 |
|
RU2313903C2 |
| UNITS AND COMPONENTS OF THIN KEYBOARD FOR ELECTRONIC DEVICES AND METHODS | 2005 |
|
RU2325720C1 |
| MOBILE TERMINAL AND INTERFACE CONNECTION METHOD THEREFOR | 2012 |
|
RU2587159C2 |
| SWITCH FOR SELECTION AND ADJUSTMENT OF FUNCTIONS OF VEHICLE SEATS | 2015 |
|
RU2677382C2 |
| DETERMINATION METHOD OF THE ACTIVE INPUT ELEMENTS OF THE INPUT LINK AND THE INPUT LINK | 2014 |
|
RU2628320C2 |
