公开(公告)号：US10081374B2

公开(公告)日：2018-09-25

申请号：US14888124

申请日：2014-04-30

Applicant: MOBILITES MONDIALES INC.

Inventor： Xavier Allaire

IPC: B61C13/00 ,  B61B5/02 ,  B61B13/04 ,  B61B13/12 ,  E01B25/08 ,  E01B25/22

CPC classification number: B61C13/00 ,  B61B5/02 ,  B61B13/04 ,  B61B13/125 ,  E01B25/08 ,  E01B25/22 ,  Y02T30/40

Abstract: A transportation system including a tubular rail assembly, a displacement device with at least one helical propulsion system located in a first position to be received in one rail and movable to a second position to be received in another rail, a switching mechanism engaged to each propulsion system for movement between the first and second positions, and a transportation device outside of the rail assembly and attached to the displacement device. Also, a displacement device with at least one pair of support members each supporting a helical propulsion system, and a biasing member circumferentially biasing the support member of each pair in opposite directions. Also, a displacement device with at least one tubular support member surrounding the body and circumferentially movable with respect thereto and supporting a set of angled wheels, and a switching mechanism engaged to each member for actuating the circumferential movement.

公开(公告)号：US20240317337A1

公开(公告)日：2024-09-26

申请号：US18261593

申请日：2022-01-14

Applicant: MOBILITES MONDIALES INC.

Inventor： Xavier Allaire ,  Gerard Noel

IPC: B62D57/036 ,  F16L55/32 ,  F16L101/30

CPC classification number: B62D57/036 ,  F16L55/32 ,  F16L2101/30

Abstract: A continuously variable helical transmission system comprising a frame, a central drive shaft configured to rotate about its longitudinal axis within the frame, and at least one angular wheel rotatably attached to the frame and configured to pivot about an axis being radial to the frame, wherein a longitudinal translation of the central drive shaft rotates the at least one angular wheel about the radial axis.