A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Motor driven door assembly
A motor driven door assembly is provided, the motor driven door assembly includes a door frame, a motor assembly connected to the door frame and having a motor directly connected to a first portion of a door hinge, and a door connected to the door hinge. The door hinge includes a second portion supported by a bearing assembly that carries substantially all of the door's weight, and the motor directly drives the door hinge to open or close the door.
Motor driven door assembly
A motor driven door assembly is provided, the motor driven door assembly includes a door frame, a motor assembly connected to the door frame and having a motor directly connected to a first portion of a door hinge, and a door connected to the door hinge. The door hinge includes a second portion supported by a bearing assembly that carries substantially all of the door's weight, and the motor directly drives the door hinge to open or close the door.
Motor driven door assembly
FARRELL DAVID P (author) / FARRELL ROBERT J (author)
2017-04-11
Patent
Electronic Resource
English
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
G05B
Steuer- oder Regelsysteme allgemein
,
CONTROL OR REGULATING SYSTEMS IN GENERAL