Method for making an elevator and system for elevator delivery

Details Method for making an elevator and system for elevator delivery Method for making an elevator and system for elevator delivery

2004-10-18

2008-11-11

Mackey, Patrick (Department: 3653)

Elevator, industrial lift truck, or stationary lift for vehicle

Having specific force transmitting connection for...

C187S250000, C187S254000

Reexamination Certificate

active

07448474

ABSTRACT:
Method for making an elevator, wherein the roping is selected according to the weight of the elevator car using the same drive machine, traction sheave and rope sheave regardless of the roping. For heavy elevators, Single Wrap roping is used, wherein the hoisting ropes are passed around the traction sheave and the rope sheave guides the ropes and dampens their vibrations, while for light elevators Double Wrap roping is used.

REFERENCES:
patent: 4013142 (1977-03-01), Hagg
patent: 4842101 (1989-06-01), Lamb
patent: 5957242 (1999-09-01), Suter et al.
patent: 6035974 (2000-03-01), Richter et al.
patent: 2005/0006180 (2005-01-01), Mustalahti
patent: 0 578 237 (1994-01-01), None
patent: 0578237 (1994-01-01), None
patent: 1 327 598 (2003-07-01), None
patent: 1327598 (2003-07-01), None
patent: 20020043 (2003-07-01), None
patent: 2 640 604 (1990-06-01), None
patent: 954319 (1964-04-01), None
patent: WO 99/43595 (1999-09-01), None
patent: WO9943595 (1999-09-01), None

Affiliated with

Also associated with

Rating

Method for making an elevator and system for elevator delivery does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for making an elevator and system for elevator delivery, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for making an elevator and system for elevator delivery will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4024387