公开(公告)号：GB2148229B

公开(公告)日：1986-07-30

申请号：GB8426084

申请日：1984-10-16

Applicant: OTIS ELEVATOR CO

Inventor： SALMON JOHN K ,  EDGE WILIAM S

IPC: B66B11/08

Abstract: In a traction drive elevator system, the ropes from the counterweight are fed over a secondary or deflection sheave to the bottom of a drive sheave, around the drive sheave for more than 180 DEG and then to the elevator car. The sheaves contain polyurethane inserts for the rope. The draw angles, vertical and horizontal, are 1.5 DEG .

公开(公告)号：AU528845B2

公开(公告)日：1983-05-12

申请号：AU5979780

申请日：1980-07-01

Applicant: OTIS ELEVATOR CO

Inventor： SALMON JOHN K ,  BEAZLEY DWIGHT

IPC: F16F9/19 ,  F16F9/20 ,  F16F9/36 ,  F16F9/40 ,  F15B15/14

Abstract: A piston slides in a fluid-filled piston chamber for damping or snubbing the movement of an object connected thereto. Attached to the piston is a piston rod which is disposed in the main fluid supply reservoir located below the piston chamber, at the lowest point in the apparatus. As the piston moves, the associated movement of this rod in the reservoir varies its displacement therein, thereby displacing fluid into a vented secondary reservoir which is located above the piston chamber, at the highest point in the damper apparatus. Any leakage from the piston chamber collects in the reservoirs. Both reservoirs are in fluid supply connection with the piston chamber so that piston movement causes fluid to flow into the chamber from the reservoirs so as to keep the chamber completely filled with fluid at all times. Both reservoirs supply fluid to the piston rod seals, which are thereby always immersed in fluid.

公开(公告)号：CA1065773A

公开(公告)日：1979-11-06

申请号：CA284305

申请日：1977-08-08

Applicant: OTIS ELEVATOR CO

Inventor： SALMON JOHN K

IPC: H02G11/00 ,  B66B7/06 ,  B66C1/00 ,  F16F15/02 ,  F16F7/10

Abstract: SUSPENDED CABLE APPARATUS A suspended cable apparatus for damping the vibration in a cable includes a mechanism mounted a predetermined distance from the structure from which the cable is suspended. The mechanism includes a deflecting means which is movable and which deflects the cable. Cable vibration causes the deflecting means to move and to cause more motion in the cable at its point of engagement with the cable deflecting means than would occur in the absence of the deflecting means.

公开(公告)号：CA2189937A1

公开(公告)日：1997-05-30

申请号：CA2189937

申请日：1996-11-08

Applicant: OTIS ELEVATOR CO

Inventor： BENNETT PAUL ,  POWELL BRUCE A ,  WAN SAMUEL C ,  SALMON JOHN K ,  COONEY ANTHONY ,  MCCARTHY RICHARD C ,  BITTAR JOSEPH ,  BARKER FREDERICK H

IPC: B66B7/00 ,  B66B1/18 ,  B66B1/28 ,  B66B11/02 ,  B66B17/34 ,  B66B1/36 ,  B66B5/26

Abstract: To prevent elevator rope stretch effects when a horizontally transferable elevator cab (18) is rolled onto and off of an elevator car frame (10), an elevator car/floor lock (31) includes a bolt (47) which extends across the interface between the car frame and the building and engages a strike (39). Jack screw (44) and solenoid (60) embodiments are shown. To take the weight off the lock bolts so that they may be retracted to permit moving the car frame vertically in the hoistway, strain gages (64, 65) or load sensors (62, 63) provided in or adjacent the bolts sense the weight supported thereby, and a pretorque program (Fig. 6) provides armature current to the hoisting motor to raise or lower the car frame sufficiently to reduce the load on the bolts to nil.

公开(公告)号：CA2189923A1

公开(公告)日：1997-05-30

申请号：CA2189923

申请日：1996-11-08

Applicant: OTIS ELEVATOR CO

Inventor： WAN SAMUEL C ,  POWELL BRUCE A ,  SALMON JOHN K ,  BENNETT PAUL ,  COONEY ANTHONY ,  MCCARTHY RICHARD C ,  BITTAR JOSEPH ,  BARKER FREDERICK H

IPC: B66B7/00 ,  B66B1/18 ,  B66B9/02 ,  B66B11/02

Abstract: A first slidable auxiliary pinion (58a) on the bottom of a horizontally moveable elevator cab A (Figs. 2-6) disposed on a car frame (14) or a landing is moved out from under the cab toward another car frame (13) or landing by means of a motorized pinion (56) until it engages a motorized pinion (57) on the adjacent car frame (13) or landing, which then pulls the auxiliary pinion and the entire cab toward the other car frame or landing until a main rack (45) fixed to the bottom of the cab engages a motorized pinion (34) on the other car frame (13) or landing, which pinion then pulls the entire cab onto the other car frame or landing. The auxiliary racks (58a, 58b) may be mounted on a common auxiliary rack member (58), or may be separate. The auxiliary motorized pinions (55, 56, 57) may be bidirectional, or may be unidirectional and mounted on the same shaft with main pinions (32a, 32c; 33a, 33c; 34a, 34c).

公开(公告)号：CA2189922A1

公开(公告)日：1997-05-30

申请号：CA2189922

申请日：1996-11-08

Applicant: OTIS ELEVATOR CO

Inventor： BARKER FREDERICK H ,  SALMON JOHN K ,  BENNETT PAUL ,  COONEY ANTHONY ,  MCCARTHY RICHARD C ,  BITTAR JOSEPH ,  POWELL BRUCE A ,  WAN SAMUEL C

IPC: B66B5/00 ,  B66B1/14 ,  B66B1/18 ,  B66B1/24 ,  B66B5/02 ,  B66B7/00 ,  B66B9/00 ,  B66B11/02 ,  B66B1/34

Abstract: A particular elevator (1-9) is commandeered to transfer an emergency cab F to (or near) a floor where an alarm has been sounded. The commandeered car is brought to the floor FF where the emergency cab is parked. The fire cab is exchanged for the normal cab C on the commandeered car, and is then carried to (or near) the alarm floor for responding to the alarm. Passengers in the normal cab may exit through landing doorways (23). Emergency personnel have access to the alarm area through emergency hoistway doors (27). A rack and pinion horizontal motive means for moving the cabs is illustrated (Fig. 12).

公开(公告)号：CA2189921A1

公开(公告)日：1997-05-30

申请号：CA2189921

申请日：1996-11-08

Applicant: OTIS ELEVATOR CO

Inventor： BARKER FREDERICK H ,  BENNETT PAUL ,  COONEY ANTHONY ,  MCCARTHY RICHARD C ,  BITTAR JOSEPH ,  POWELL BRUCE A ,  WAN SAMUEL C ,  SALMON JOHN K

IPC: B66B7/00 ,  B66B1/14 ,  B66B1/18 ,  B66B1/24 ,  B66B9/00 ,  B66B11/02

Abstract: An elevator cab X is moved from a hoistway TL to a car frame (11) simultaneously with moving a cab Y from the car frame (11) onto a landing TR. Double deck car frames (11a) may be utilized with cars P, Q going in the opposite direction of cars X, Y as they are transferred between the car frame and corresponding landings.

公开(公告)号：FI89154C

公开(公告)日：1993-08-25

申请号：FI894749

申请日：1989-10-06

Applicant: OTIS ELEVATOR CO

Inventor： SALMON JOHN K ,  YOO YOUNG S

IPC: B66B11/02

公开(公告)号：DE68904166T2

公开(公告)日：1993-07-22

申请号：DE68904166

申请日：1989-11-03

Applicant: OTIS ELEVATOR CO

Inventor： SALMON JOHN K ,  YOO YOUNG S

IPC: B66B11/02

Abstract: An elevator car (10) is disposed in a frame (15) which moves on rails through an elevator hoistway. A pendulum mount is used to mount the car (10) in the frame (15) so that the car (10) is free to swing within the frame (15) in pendulum fashion. Both lateral and torsional swinging movement of the car (10) within the frame (15) are controlled. A combination spring/damper assembly interconnects the car (10) and the frame (15) to control such lateral movements of the car (10) whereby the car (10) is softly stabilized within the frame.

公开(公告)号：FI89154B

公开(公告)日：1993-05-14

申请号：FI894749

申请日：1989-10-06

Applicant: OTIS ELEVATOR CO

Inventor： SALMON JOHN K ,  YOO YOUNG S

IPC: B66B11/02

Abstract: An elevator car (10) is disposed in a frame (15) which moves on rails through an elevator hoistway. A pendulum mount is used to mount the car (10) in the frame (15) so that the car (10) is free to swing within the frame (15) in pendulum fashion. Both lateral and torsional swinging movement of the car (10) within the frame (15) are controlled. A combination spring/damper assembly interconnects the car (10) and the frame (15) to control such lateral movements of the car (10) whereby the car (10) is softly stabilized within the frame.