Pneumatic doors! cylindrical Reber Schindler (DEVE) holeless hydraulic elevator @ NIH, Oslo, Norway скачать в хорошем качестве

Pneumatic doors! cylindrical Reber Schindler (DEVE) holeless hydraulic elevator @ NIH, Oslo, Norway

NIH - Norges Idrettshøgskole (Norwegian School of Sport Sciences) Chronology 01:20 • 2x full rides 04:30 • Impact cam, going up 05:10 • Impact cam, going down 05:50 • Stop tests 06:15 • Air pump/compressor starts and can be heard running. 07:05 • Alarm test Pneumatic doors are RARE and were mostly used back in time on larger sized freight and car elevators and some large passenger elevators in department stores as well. However, here is a small passenger elevator with pneumatic doors. And it's circular. ULTRA RARE The doors operate on pressurized air which is stored in a tank in the machine room. An air pump/compressor starts and stops automatically, regulated by a lower and upper limit of air pressure. This system is pretty similar to that on trains and busses with pneumatic doors and brakes. Information • Location: Sognsveien 220, Oslo, Norway • Manufacturer: Reber Schindler (DEVE) • Year: 1980s? • Type: Holeless telescope hydraulic, relay controller • Capacity: 900 kg • Stops: 3 Recorded 27. November 2018