Tritrack system of mass transit

• US 7,127,999 B2
• Filed: 03/30/2005
• Issued: 10/31/2006
• Est. Priority Date: 06/26/2002
• Status: Expired due to Term

• Current Assignee: Jerry M. Roane
• Original Assignee: Jerry M. Roane
• Inventors: Roane, Jerry M.
• Primary Examiner(s): Le, Mark T.
• Application Number:
  US11/093,644
• Publication Number:
  US 20050178284A1
• Time in Patent Office: 580 Days
• Field of Search: 180/89.16, 180/89.19, 180/16, 180/298, 180/299, 180/300, 180/68.5, 105/72.2, 105/35, 105/145, 105/1.1, 105/30, 105/104, 105/242, 105/243, 105/244, 105/245, 105/246, 104/34, 104/119, 104/120, 104/88.03, 104/88.05, 104/292, 296/181.5
• US Class Current: 105/72.2
• CPC Class Codes: B60F 1/04 with rail and road wheels on different axles
• CPC Class Codes: B60F 1/043 Vehicles comprising own propelling units
• CPC Class Codes: B60L 2200/26 Rail vehicles
• CPC Class Codes: B60L 50/60 using power supplied by batteries in combination with fuel cells B60L50/75
• CPC Class Codes: B61B 10/04 with vehicles rolling trackless on the ground
• CPC Class Codes: B61B 13/04 Monorail systems
• CPC Class Codes: B61B 15/00 Combinations of railway systems
• CPC Class Codes: E01B 25/22 Tracks for railways with the vehicle suspended from rigid supporting rails
• CPC Class Codes: E01B 25/28 Rail tracks for guiding vehicles when running on road or similar surface wheel tracks on roads E01C9/02
• CPC Class Codes: Y02T 10/70 Energy storage systems for electromobility, e.g. batteries
• CPC Class Codes: Y02T 30/00 Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance

Abstract

A rail system for transporting dual use vehicles includes a network of multiple non-interconnected rails where each rail comprises an extruded triangular shell and a support material. The rails are supported by a system of support structures where each support structure includes a base with a rail adjustment actuator for selectively adjusting the position of the supported rail. Each rail is sized to support a standardized dual use passenger vehicle adapted for roadway and rail travel.

Claims

1. A dual use vehicle for monorail and roadway travel comprising:

a carriage body having a track engagement slot formed to engage a triangular rail, the triangular rail comprising an extruded triangular shell filled with support material and supported by a plurality of supports to maintain a selected trajectory of the rail;

the carriage body including a linear motor component operable to cooperate with the triangular rail to form a linear motor operable to selectively transport the carriage body along the triangular rail; and

a modular power module operable to selectively engage the track enagement slot of the carriage body when disenaed from the rail, the modular power module operable to provide power to the carriage body for roadway travel when the carriage body is disengaged from the triangular rail; and

a vehicle wheel and said track engagement slot engaging each of the three sides of the triangular track.

2. The vehicle of claim 1 wherein the track engagement slot further compromises a longitudinal slot having a generally triangular cross section.

3. The vehicle of claim 1 wherein the modular power module comprises:

a triangular housing sized to fit within the track engagement slot;

at least one energy storage module disposed within the triangular housing;

a control module associated with the at least one energy storage module;

a pavement drive motor associated with electric control module and operable to receive power from at least one energy storage module; and

at least one rear wheel assembly operable to be driven by the pavement drive motor.

4. The vehicle of claim 1 further comprising the carriage body having a generally circular cross section.

5. The vehicle of claim 1 further comprising the carriage body having an interior compartment for housing an operator.

6. The vehicle of claim 1 further comprising a brake assembly operable to apply braking pressure to each side of the triangular track.