IP Library Granted Patent US 10,589,762
Granted Patent B2
US 10,589,762 · App. 15/470,555 · Granted Mar 17, 2020

Transverse rail switching element

Inventors: David Robert Rupp (Frederick, MD); Cynthia Lynn Emerick-Whitson (Camden, OH)
Assignee: Dynamic Attractions Ltd.
B61H7/00A63G7/00A63G21/14B60T1/14B61B13/00B61F13/00B61H7/12B61H9/00F16D63/008
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Quick Facts
Patent No.
US 10,589,762
App. No.
15/470,555
Granted
Mar 17, 2020
Kind
B2
Abstract

In at least one embodiment the present invention provides a transverse rail switching element for switching a rail vehicle from a first position to a transversely removed second position in a thrilling manner, having an entry track section, a vehicle shuttle adapted to receive a rail vehicle from the entry track section at the first position, a transverse track section extending from the first position to the transversely removed second position, at least one exit track section, primary propulsion means adapted to translate the rail vehicle from the vehicle shuttle to the at least one exit track section when the vehicle shuttle is in the transversely removed second position.

Claims (15)

1. A transverse rail switching element for switching a rail vehicle from a first position to a transversely removed second position, comprising:

a vehicle shuttle having a first end, a second end, an upper surface and a lower surface and adapted to receive a rail vehicle at a first position and having at least one longitudinally extending intermediary rail on an upper surface, the at least one longitudinally extending intermediary rail configured to receive the rail vehicle when the vehicle shuttle is in the first position, the upper surface of the vehicle shuttle having braking means for decelerating the rail vehicle as the rail vehicle moves onto the at least one longitudinally extending intermediary rail of the vehicle shuttle, the lower surface of the vehicle shuttle having a vehicle shuttle bogie;

a transverse track section extending from the first position to the transversely removed second position, the transverse track section substantially perpendicular to the at least one longitudinal extending intermediary rail when the vehicle shuttle is at the first position and when the vehicle shuttle is at the second position, wherein the first position and the second position are primarily separated horizontally, the transverse track section having secondary braking means for decelerating the vehicle shuttle as it moves from the first position to the transversely removed second position, the transverse track section having at least one rail component that engages with the vehicle shuttle bogie; and

primary propulsion means adapted to translate the rail vehicle off of the vehicle shuttle.

2. The transverse rail switching element of claim 1 wherein the transverse track section further comprises a generally horizontal first section, an intermediary second section and a generally horizontal third section, the transverse track section having a transverse propulsion system adapted to translate the vehicle shuttle from the generally horizontal first section to at least the intermediary second section.

3. The transverse rail switching element of claim 1 wherein the secondary braking means are continuous magnetic brake fins.

4. The transverse rail switching element of claim 1 wherein the vehicle shuttle further comprises shock absorbing means adapted to assist with deceleration of the rail vehicle when the rail vehicle is received by the vehicle shuttle.

5. The transverse rail switching element of claim 1 wherein the top surface of the vehicle shuttle further comprises mechanical pinch brakes adapted to secure the rail vehicle relative to the vehicle shuttle.

6. The transverse rail switching element of claim 1 wherein the intermediary second section is sloped downwardly such that the first position is located at a higher vertical elevation than the transversely removed second position.

7. The transverse rail switching element of claim 1 wherein the at least one vehicle shuttle bogie comprises at least one vertically oriented wheel and at least one horizontally oriented wheel.

8. The transverse rail switching element of claim 1 wherein the transverse propulsion means is selected from the group consisting of: a chain drive propulsion system and a linear synchronous motor.

9. The transverse rail switching element of claim 1 wherein the generally horizontal third section of the transverse track section comprises shock absorbing means adapted to assist with deceleration of the vehicle shuttle when the vehicle shuttle moves from the first position to the transversely removed second position.

10. The transverse rail switching element of claim 1 wherein the braking means are linear synchronous motor stators.

11. The transverse rail switching element of claim 1 wherein the transverse track section further comprises at least one winch means, the at least one winch means located adjacent to at least one of the first position and the second position.

12. The transverse rail switching element of claim 1 wherein the braking means and the primary propulsion means are linear synchronous motor stators.

Assignments (3)
CHANGE OF NAME Recorded Jan 20, 2020
From: DYNAMIC STRUCTURES LTD.
To: DYNAMIC ATTRACTIONS LTD.
Reel/Frame 051643/0841 →
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED ON REEL 045388 FRAME 0147. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. Recorded Dec 30, 2019
From: RUPP, DAVID ROBERT; EMERICK-WHITSON, CYNTHIA LYNN
To: DYNAMIC STRUCTURES LTD.
Reel/Frame 051446/0756 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 29, 2018
From: RUPP, DAVID ROBERT; EMERICK-WHITSON, CYNTHIA LYNN
To: DYNAMIC STRUCTURES, LTD.
Reel/Frame 045388/0147 →
Continuity (3)
Continuation 15057220 · Mar 1, 2016
Provisional Application 62127446 · Mar 3, 2015
Related Publication 20170197642A1 · Jul 13, 2017
Cited By (1)
US 12,623,157