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Besam was an international supplier and manufacturer of automatic entrance equipment for commercial, health care and residential buildings owned by Assa Abloy. [1] The product portfolio included automatic doors, automatic swing doors, sliding doors and revolving doors, as well as air curtains and dedicated service and maintenance.
The doors, which weigh 90 lb (40.8 kg) each, are raised by hydraulic cylinders controlled by switches in the interior, and take up to 12 seconds to open or close. [3] [5] The system is sensitive to the condition of the car's battery, as well as being prone to breakdown. The system uses a single hydraulic pump and has no hydraulic interlock, so ...
Swing side, door mounted sensor—mounted on the swing side of the door itself, used as the door is opening to detect a user in the way of the opening door. In that case, the operator stops the door. The sensitivity of infrared sensors must be reduced at the end of the opening angle, if it starts seeing a wall next to the door, so it may not ...
Hydraulic breaching utilizes a hydraulic system to force the door open. These systems include hydraulic rescue tools (of the type used to extract people entrapped in vehicle wreckages) as well as specialized tools made specifically for door breaching. [3] Hydraulic device may be powered manually, pneumatically, or electrically. [16] [17] [18 ...
The dihedral synchro-helix actuation door system is a type of door with a hinge mechanism which allows the doors to rotate 90° by sweeping outwards and upwards at the hinge. [1] It was designed and developed by Christian von Koenigsegg on behalf of high-performance sports cars manufacturer, Koenigsegg Automotive AB . [ 2 ]
A Canadian man allegedly attacked travelers and Transportation Security Administration officers inside a Miami airport Saturday -- just a day after he was involved in mid-flight antics that forced ...
On Saturday morning, hours after the San Antonio Spurs star had 19 points, seven rebounds and six blocks in a 96-87 win over the Brooklyn Nets, Wembanyama posted on social media asking if anyone ...
Britsh Airways' Gold Guest members receive more exclusive perks, but under the new system, the tier will require at least 65,000 points a year (with at least 52,000 earned via holiday packages or ...