Track assembly for a vehicle

Patent metadata

Field	Value
Publication number	US-11142097-B2
Application number	US-201916401537-A
Country	US
Kind code	B2
Filing date	May 2, 2019
Priority date	May 2, 2019
Publication date	Oct 12, 2021
Grant date	Oct 12, 2021

Abstract

A track assembly for a vehicle includes a rail assembly. The rail assembly defines an interior aperture. The interior aperture may be inaccessible from a top side, a first lateral side, and a second lateral side of the rail assembly.

First claim

What is claimed is:

1. A track assembly for a vehicle, comprising:
a rail assembly defining an interior aperture, the interior aperture being inaccessible from a top side, a first lateral side, and a second lateral side of the rail assembly;
a carriage assembly that is movable relative to the rail assembly;
a first interior channel defined by the first lateral side of the rail assembly; and
a second interior channel defined by the second lateral side of the rail assembly.

2. The track assembly for a vehicle of claim 1 , wherein the top side is directly opposite a bottom side of the rail assembly, and wherein the bottom side is mounted to the vehicle.

3. The track assembly for a vehicle of claim 1 , further comprising:
a first external channel defined by the first lateral side of the rail assembly; and
a second external channel defined by the second lateral side of the rail assembly, wherein the first external channel receives one of a carriage power conductor and a carriage data conductor, and wherein the second external channel receives the other of the carriage power conductor and the carriage data conductor.

4. The track assembly for a vehicle of claim 1 , wherein the first interior channel and the second interior channel are each positioned within the interior aperture of the rail assembly.

5. The track assembly for a vehicle of claim 1 , wherein the first interior channel receives one of a tractor power conductor and a tractor data conductor, and wherein the second interior channel receives the other of the tractor power conductor and the tractor data conductor.

6. The track assembly for a vehicle of claim 1 , further comprising:
a locking rail positioned in at least one of the first lateral side and the second lateral side of the rail assembly.

7. The track assembly for a vehicle of claim 6 , further comprising:
a retention structure that movably engages with the rail assembly, wherein the retention structure is movable between locked and unlocked positions relative to the locking rail, wherein the retention structure is biased to the locked position.

8. The track assembly for a vehicle of claim 7 , wherein the retention structure is made of a material that is susceptible to magnetic fields, wherein the retention structure is actuated from the locked position to the unlocked position when the retention structure is exposed to a magnetic field.

9. The track assembly for a vehicle of claim 8 , further comprising:
a tractor assembly that movably couples with the rail assembly within the interior aperture, the tractor assembly comprising an electromagnet that can be selectively engaged to place the retention structure in the unlocked position, wherein the tractor assembly receives power from a tractor power conductor, and wherein the magnetic field imparted by the tractor assembly transmits motion to the retention structure as the tractor assembly is moved within the rail assembly.

10. The track assembly for a vehicle of claim 1 , further comprising:
a tractor assembly that movably couples with the rail assembly within the interior aperture.

11. The track assembly for a vehicle of claim 1 , wherein the carriage assembly comprises:
a retention structure; and
a carriage structure that extends through the retention structure to engage with the rail assembly in a manner that permits the carriage structure to receive power from a carriage power conductor, as well as receive data from a carriage data conductor.

12. The track assembly for a vehicle of claim 1 , wherein the track assembly is installed in a vehicle.

13. A track assembly for a vehicle, comprising:
a rail assembly defining an interior aperture, the interior aperture being inaccessible from a top side, a first lateral side, and a second lateral side of the rail assembly;
a carriage assembly that is movable relative to the rail assembly; and
a locking rail positioned in at least one of the first lateral side and the second lateral side of the rail assembly.

14. The track assembly for a vehicle of claim 13 , further comprising:
a first interior channel defined by the first lateral side of the rail assembly; and
a second interior channel defined by the second lateral side of the rail assembly.

15. The track assembly for a vehicle of claim 13 , further comprising:
a tractor assembly that movably couples with the rail assembly within the interior aperture.

16. The track assembly for a vehicle of claim 13 , wherein the track assembly is installed in a vehicle.

17. A track assembly for a vehicle, comprising:
a rail assembly defining an interior aperture, the interior aperture being inaccessible from a top side, a first lateral side, and a second lateral side of the rail assembly;
a carriage assembly that is movable relative to the rail assembly; and
a tractor assembly that movably couples with the rail assembly within the interior aperture.

18. The track assembly for a vehicle of claim 17 , further comprising:
a locking rail positioned in at least one of the first lateral side and the second lateral side of the rail assembly.

19. The track assembly for a vehicle of claim 17 , further comprising:
a first interior channel defined by the first lateral side of the rail assembly; and
a second interior channel defined by the second lateral side of the rail assembly.

20. The track assembly for a vehicle of claim 17 , wherein the track assembly is installed in a vehicle.

Assignees

• Ford Global Tech Llc

Inventors

• Dry Alan George
• Line Johnathan Andrew
• Kish Joseph Michael
• Moua Jimmy
• Comeau Joseph Raymond

Classifications

• B60N2/07 Primary

  Slide construction · CPC title

• B60R16/027

  between relatively movable parts of the vehicle, e.g. between steering wheel and column {(devices for measuring, signalling or controlling tyre pressure or temperature specially adapted for mounting on vehicles B60C23/00)} · CPC title

• B60N2/08

  characterised by the locking device · CPC title

• B60R7/04

  in driver or passenger space {, e.g. using racks (B60R7/005, B60R7/08 take precedence)} · CPC title

• B60N2/072 Primary

  Complex cross-section, e.g. obtained by extrusion · CPC title