Title:
HORIZONTAL MOVEMENT BY LINEAR MOTOR OF CAR ROOM BETWEEN ELEVATOR AND BOGIE PLATFORM
Document Type and Number:
Japanese Patent JPH10157947
Kind Code:
A
Abstract:
To provide an elevator system performing horizontal movement of a car room between an elevator and a bogie platform by a linear motor.
In a car room 13, a carriage 15 provided with wheels is fixed, so as to move between a rail on an elevator car frame 22 and a similar rail of a bogie 28 provided with wheels. Each end part of the rail is scarf jointed in a complementary manner, giving a temporary semi-peripheral joint between the rail of the bogie 28 and the rail of the car frame 22. A motion is given by a start side primary part arranged in the car frame 22 and the bogie 28 and a passive type secondary part arranged in the car room carriage. Motor control is performed in response to a magnetic sensing linear displacement transducer.
Inventors:
SAMUEL C WANG
RICHARD W CALCASOLA
JACK M THOMPSON
BULLARD ZACHARIAE
ANTHONY COONY
TERRY M LORBER
RICHARD J ERICKSON
DAVY C JARVIS
RICHARD R POLASEK
SATISH P PATEL
RICHARD W CALCASOLA
JACK M THOMPSON
BULLARD ZACHARIAE
ANTHONY COONY
TERRY M LORBER
RICHARD J ERICKSON
DAVY C JARVIS
RICHARD R POLASEK
SATISH P PATEL
Application Number:
JP31026597A
Publication Date:
June 16, 1998
Filing Date:
November 12, 1997
Export Citation:
Assignee:
OTIS ELEVATOR CO
International Classes:
B66B9/02; B66B1/06; B66B9/00; B66B9/16; B66B11/02; B66B11/04; H02K41/025; (IPC1-7): B66B9/16; B66B1/06; B66B9/02; B66B11/02
Attorney, Agent or Firm:
Fujiya Shiga (2 outside)