RFID adapter and RFID enabled cargo pallet

• US 8,322,955 B2
• Filed: 05/14/2009
• Issued: 12/04/2012
• Est. Priority Date: 05/14/2009
• Status: Expired due to Fees

• Current Assignee: Nordisk Aviation Products AS (Transdigm Group Incorporated)
• Original Assignee: Nordisk Aviation Products AS (Transdigm Group Incorporated)
• Inventors: Arnesen, Christian, Teien, Nils Martin
• Primary Examiner(s): McKinnon, Terrell
• Assistant Examiner(s): MCDUFFIE, MICHAEL D
• Application Number:
  US12/465,755
• Publication Number:
  US 20100288843A1
• Time in Patent Office: 1,300 Days
• Field of Search: 108/51.11, 108/55.3, 108/55.5, 108/55.1, 292/1, 292/251, 292/DIG.11, 292/DIG.60, 410/104, 410/105, 410/46, 410/80, 248/346.02, 220/1.5, 220/1.6, 340/572.1, 340/572.8
• US Class Current: 410/46
• CPC Class Codes: G06K 19/07749 the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card

Abstract

A radio frequency identification (“RFID”) apparatus includes a housing configured to mate with a channel of an extruded metal mounting system and a flange extending radially outwardly from the housing. The flange is configured to bear upon a lower portion of a channel lip to retain the housing within the channel. In addition, a seat is disposed within the housing to retain an RFID tag and a lock secures the housing at a particular location along the channel.

Claims

1. A radio frequency identification (“

RFID”

) pallet system comprising;

a pallet comprising;

a panel configured to support a package of cargo;

an edge disposed about a perimeter of the panel, the edge including an extruded metal rail; and

a mounting system integrated into the extruded metal rail, the mounting system including a channel and a channel lip, the channel lip including one or more channel lip cutouts;

a housing configured to mate with the channel;

a flange extending radially outwardly from the housing, the flange configured to bear upon a lower portion of the channel lip to retain the housing within the channel;

a seat disposed within a bottom portion of the housing to receive and retain an RFID tag; and

a lock to secure the housing at a particular location along the channel, the lock comprising a nut, a nut recess disposed in the housing, the nut recess configured to capture the nut, a bolt having a threaded portion configured to mate with the nut, and a disk secured to the housing by the bolt, the disk being configured to seat within a channel lip cutout, the disk being securely seated within the channel lip cutout in response to tightening the bolt.

2. The RFID pallet system according to claim 1, wherein the seat includes a pair of opposing tabs configured to retain the RFID tag by clamping the RFID tag there between.

3. The RFID pallet system according to claim 2, wherein each tab of the pair of opposing tabs extends downward from an upper portion of the housing and includes a lip extending towards a centerline of the housing, the pair of opposing tabs being disposed symmetrically about the centerline.

4. The RFID pallet system according to claim 1, wherein the housing is configured to fit into a groove disposed in the channel lip above the channel.

5. The RFID pallet system according to claim 4, wherein the flange is configured to fit into a channel lip cutout.

6. The RFID pallet system according to claim 1, wherein the disk is offset from the flange and wherein in response to the housing being slid along the channel so as to locate the disk at the channel lip cutout, the flange is disposed below the channel lip to secure the housing in the channel.

7. The RFID pallet system according to claim 1, wherein the housing includes a polymeric material.

8. The RFID pallet system according to claim 7, wherein the polymeric material is essentially transparent to radio signals used to communicate with an RFID tag.

9. A radio frequency identification (“

RFID”

) pallet system comprising;

a pallet comprising;

a panel configured to support a package of cargo;

an edge disposed about a perimeter of the panel, the edge including an extruded metal rail; and

a mounting system integrated into the extruded metal rail, the mounting system including a channel and a channel lip;

a housing configured to mate with the channel;

a flange extending radially outwardly from the housing, the flange configured to bear upon a lower portion of the channel lip to retain the housing within the channel;

a seat disposed within a bottom portion of the housing to receive and retain an RFID tag; and

a lock to secure the housing at a particular location along the channel, the lock comprising a guide rod extending axially from an end of the housing, a disk configured to slidably mate with the guide rod, the disk being captured between a distal end of the guide rod and the housing, and a spring configured to urge the housing and the disk apart.

10. The RFID pallet system according to claim 9, wherein the seat includes a pair of opposing tabs configured to retain the RFID tag by clamping the RFID tag there between.

11. The RFID pallet system according to claim 10, wherein each tab of the pair of opposing tabs extends downward from an upper portion of the housing and includes a lip extending towards a centerline of the housing, the pair of opposing tabs being disposed symmetrically about the centerline.

12. The RFID pallet system according to claim 9, wherein the housing is configured to fit into a groove disposed in the channel lip above the channel.

13. The RFID pallet system according to claim 12, wherein the flange is configured to fit into a cutout disposed in the channel lip.

14. The RFID pallet system according to claim 13, wherein the disk is offset from the flange and wherein in response to the housing being slid along the channel so as to locate the disk at the channel lip cutout, the flange is disposed below the channel lip to secure the housing in the channel.

15. The RFID pallet system according to claim 9, wherein the housing includes a polymeric material.

16. The RFID pallet system according to claim 15, wherein the polymeric material is essentially transparent to radio signals used to communicate with an RFID tag.