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US3640411A Expired / Lapsed US ⏱️ 0.0 years remaining

Refuse disposal transfer station

Assignee: Individual
•
Filing: 1970-03-23
•
Granted: 1972-02-08
•
Expires: 1990-03-23
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Abstract

Abstract A transfer station for the unloading of refuse from collection vehicles and the loading of the refuse into transfer vehicles for transportation to a final disposal location. The station has an unloading area at an upper level and a transfer vehicle loading area at a lower level, and the unloading area has open troughs positioned to receive refuse discharged from collection vehicles on the unloading area and means for moving the refuse in either direction along the troughs to hoppers into which the refuse may be moved and which are positioned to discharge the refuse downwardly into ram mechanism positioned to load the refuse into transfer vehicles located in the loading area.

Inventors

  • 👤 Orin M Anderson

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-03 09:29
CPC Classifications
B; B65; B65F; B65F9/00

Claims Analysis

Total Claims: 9
Claim 1
Independent Claim 219 words
In a transfer station for the unloading of refuse from refuse collection vehicles and subsequent of such refuse into refuse transfer vehicles, an apparatus which comprises: a building structure having an unloading area at an upper level and a loading area at a lower level; trough means extending adjacent to a portion of said unloading area and having an upwardly open portion for receiving refuse therethrough from such vehicles on said unloading area; hopper means located at least at two spaced locations along said trough means and in communication therewith, and said hopper means being located at least in part below said trough means for receiving refuse therefrom through an opening; a generally upstanding means positioned in said trough mEans and extending across a substantial portion thereof, said means having faces on opposite sides thereof for contacting and pushing refuse in said trough means on movement therealong; motive means connected to said upstanding means for reciprocally moving said means along said trough means between said first hopper means and said second hopper means, said upstanding means being adapted to push refuse along said trough means into said first and second hopper means; and loading means cooperatively mounted with respect to said hopper means for loading refuse in said hopper means into such a transfer vehicle on said lower level.
Claim 2
Dependent Claim 219 words
In a transfer station for the unloading of refuse from refuse collection vehicles and subsequent of such refuse into refuse transfer vehicles, an apparatus which comprises: a building structure having an unloading area at an upper level and a loading area at a lower level; trough means extending adjacent to a portion of said unloading area and having an upwardly open portion for receiving refuse therethrough from such vehicles on said unloading area; hopper means located at least at two spaced locations along said trough means and in communication therewith, and said hopper means being located at least in part below said trough means for receiving refuse therefrom through an opening; a generally upstanding means positioned in said trough mEans and extending across a substantial portion thereof, said means having faces on opposite sides thereof for contacting and pushing refuse in said trough means on movement therealong; motive means connected to said upstanding means for reciprocally moving said means along said trough means between said first hopper means and said second hopper means, said upstanding means being adapted to push refuse along said trough means into said first and second hopper means; and loading means cooperatively mounted with respect to said hopper means for loading refuse in said hopper means into such a transfer vehicle on said lower level.
Claim 3
Dependent Claim 44 words
The invention of claim 1 wherein said motive means incorporates a flexible member extended over a pair of spaced roller means which position and guide said flexible member on movement between said roller means, and means connecting said upstanding means to said flexible member.
Claim 4
Dependent Claim 13 words
The invention of claim 2 including a motor for rotating said roller means.
Claim 5
Dependent Claim 17 words
The invention of claim 2 including a guide way supporting said flexible member between said roller means.
Claim 6
Dependent Claim 21 words
The invention of claim 2 including wells and trackways in said trough means for guiding and holding upright said upstanding means.
Claim 7
Dependent Claim 19 words
The invention of claim 5 wherein said upstanding means includes a pair of generally planar faces on opposite sides.
Claim 8
Dependent Claim 85 words
The invention of claim 1 wherein said loading means includes means forming a ram chamber into which refuse from said hopper means is discharged and having an end outlet through which refuse is discharged into a transfer vehicle located on said lower area; and ram means movable disposed in said chamber for movement to one position therein to allow the discharge of refuse from said hopper means into said chamber and to another position to move refuse from said chamber into such a transfer vehicle.
Claim 9
Dependent Claim 85 words
The invention of claim 6 wherein said loading means includes means forming a ram chamber into which refuse from said hopper means is discharged and having an end outlet through which refuse is discharged into a transfer vehicle located on said lower area; and ram means movably disposed in said chamber for movement to one position therein to allow the discharge of refuse from said hopper means into said chamber and to another position to move refuse from said chamber into such a transfer vehicle.

References Cited (Backward Citations)

US411439A Cited
CA472740A Cited
US822412A Cited
US2964126A Cited
US3059789A Cited
US3211308A Cited
US3472399A Cited
US3513771A Cited
US3561624A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1975-02-07 1975-08-09 1976-02-08 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1979-02-07 1979-08-09 1980-02-08 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1983-02-07 1983-08-09 1984-02-08 $7700.00 Window Closed / Lapsed

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