A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A door driving mechanism 20 comprising a threaded shaft 21, a nut 22 engaged with the threaded shaft to move a door hanger 25 in a front-rear direction Y and a motor 23 rotating with the nut and moving in the front-rear direction with the nut. The motor and nut may move reciprocally relative to the shaft when the motor rotates the nut on the shaft. The door hanger may be coupled to the motor via a coupling member 26. The nut and motor may be coaxial to the shaft. The motor may incorporate the nut. The mechanism may be used in a door opening-closing apparatus suitable for use with a vehicle, preferably a rail vehicle.
A door driving mechanism 20 comprising a threaded shaft 21, a nut 22 engaged with the threaded shaft to move a door hanger 25 in a front-rear direction Y and a motor 23 rotating with the nut and moving in the front-rear direction with the nut. The motor and nut may move reciprocally relative to the shaft when the motor rotates the nut on the shaft. The door hanger may be coupled to the motor via a coupling member 26. The nut and motor may be coaxial to the shaft. The motor may incorporate the nut. The mechanism may be used in a door opening-closing apparatus suitable for use with a vehicle, preferably a rail vehicle.
Door driving mechanism
ATSUHITO YAMAGUCHI (author)
2017-04-26
Patent
Electronic Resource
English
IPC:
B61D
Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen
,
BODY DETAILS OR KINDS OF RAILWAY VEHICLES
/
B60J
WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES
,
Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge
/
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS