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Patent Searching and Data


Title:
ACCELERATING WALKWAY
Document Type and Number:
WIPO Patent Application WO/2013/138854
Kind Code:
A1
Abstract:
An accelerating walkway for accelerating a person from a point of entry to a point where they join a high speed walkway comprising a series of narrow side-by-side conveyor belts extending between the point of entry and the high speed walkway, where each of the narrow side-by-side conveyor belts are driven at a discrete velocity and arranged such that there is a substantially continuous variation in velocity across the accelerating walkway. The point of entry is at right angles to the longitudinal direction of the high speed walkway such that a person using the accelerating walkway is accelerated in an automatic and continuous manner from the point of entry to the point of joining the high-speed walkway.

Inventors:
PAPAILIADIS STEVE (AU)
Application Number:
PCT/AU2013/000278
Publication Date:
September 26, 2013
Filing Date:
March 20, 2013
Export Citation:
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Assignee:
PAPAILIADIS STEVE (AU)
International Classes:
B66B21/12; B66B23/10; B66B29/08
Domestic Patent References:
WO2003070616A12003-08-28
Foreign References:
FR2567114A11986-01-10
JPH115679A1999-01-12
US5234095A1993-08-10
GB2429194A2007-02-21
JP2011236023A2011-11-24
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Claims:
Claim d tfvention

• T¾|redominant element of the invention Is that the Accelerating VJ!¾||<f/vay will allow more than one person to embark and disembark ft|c|t|ji|a fast moving (constant speed) travelator (people moving c$|i|j$!yor) at the same time.

Description:
ACdHif RATING WALKWAY

TO BEIIIJSED TO ENTER AND EXIT CONVENTIONAL ONE SPEED FAST TRAVlfcJWU S (PEDESTRIAN CONVEYORS)

My invention takes its inspiration from nature. We observe that

||$ater in the river travels at its fastest in the centre, and slower

Mong the edges. Water flow in the river also progressively speeds

\ p as it reaches the centre of the river.

My invention is a mechanical system consisting of numerous side- [ff -side narrow bands of conveyor (say each approximately 2cm IWide) rotating at a speed incrementally different but in the same IfcBrection as the adjoining band (say a fraction of a km/hr lifferent).

IHfecause the bands are travelling at incrementally different speeds Ijjjj i the same direction), when placed abutting each other, at one |]de the series of conveyor will be travelling fast (say 15km/hr). At | |ie other side of series the conveyor the band will be extremely

Slow (as say 0.03km/hr).

IHach of the accelerating conveyor bands may be configured to i!iiavel independently through a drive, or through lower ratio gearing connected to the adjoining band.

I yhen these bands are stacked (say 10 wide) the pedestrian can Rflalk onto the convey perpendicular to the direction of the band fetation. As the pedestrian keeps walking forward, the bands spider the pedestrians feet will slip on the points of least traction najid grip on the points of greatest and traction. As result, the l^nds will carry the pedestrian in parabolic path onto a constant |>eed fast moving conventional conveyor.

IHisembarking from the travelator is done in the reverse - the i¾edestrian steps off the fast moving conventional travelator fnoving at say 15km/hr) to an area with my invention. The IBfcdestrian will progressively walk diagonally off the travelator, and ;$i|ill eventually (at nominal speed say 0.03km/hr) walk off in a near ll f^rpendicular direction to a static area or platform.