Material management apparatus, systems, and methods

• US 7,444,946 B2
• Filed: 09/14/2004
• Issued: 11/04/2008
• Est. Priority Date: 09/14/2004
• Status: Active Grant

• Current Assignee: Halliburton Energy Services Incorporated (Halliburton Company)
• Original Assignee: Halliburton Energy Services Incorporated (Halliburton Company)
• Inventors: Rodney, Paul F., Dudley, James, Gosney, Jon Troy
• Primary Examiner(s): Johnson; Stephen M
• Application Number:
  US10/940,311
• Publication Number:
  US 20060054013A1
• Time in Patent Office: 1,512 Days
• Field of Search: 89/360.7, 89/361.7, 109/36, 109/37, 109/49.5, 109/63.5, 340/539.22, 340/539.27, 340/539.29
• US Class Current: 109/63.5
• CPC Class Codes: F42B 39/14 Explosion or fire protection arrangements on packages or ammunition F42B39/20 and F42B39/24 take precedence; wall or panel structure of fireproof safes or storage containers E05G1/024

Abstract

In some embodiments, an apparatus that can be used to contain radiation sources, explosives, and other material transported as cargo may include layers of lead, tungsten, plastic, paraffin, armor, and heat absorbing material to surround an interior portion, as well as a lockable port to provide access to the interior portion. In some embodiments, activities may include detecting various conditions associated with the layers or cargo, and impeding access to the interior portion responsive to detecting the conditions.

Claims

1. An apparatus, comprising:

a first layer of armor;

a heat absorbing layer substantially surrounded by the first layer of armor;

a second layer of armor having an interior portion substantially surrounded by the heat absorbing layer;

a lockable port to provide access to the interior portion via the first and second layers of armor, wherein the lockable port includes a lock activated based on an indication of a condition associated with at least one of the first layer of armor and the second layer of armor; and

a communications interface coupled to the lockable port.

2. The apparatus of claim 1, wherein the interior portion is to substantially contain radiation from a radiating source.

3. The apparatus of claim 1, further comprising:

a vibration sensor to indicate a level of vibration experienced by the first layer of armor.

4. The apparatus of claim 1, further comprising:

a temperature sensor to sense a temperature of the first layer of armor.

5. The apparatus of claim 1, further comprising:

a shock sensor to sense a level of shock experienced by the first layer of armor.

6. The apparatus of claim 1, further comprising:

a heat-activated, human-toxic material substantially surrounded by the first layer of armor.

7. The apparatus of claim 6, wherein the heat-activated, human toxic material comprises a phenolic compound.

8. The apparatus of claim 1, wherein the heat-absorbing layer comprises silica.

9. The apparatus of claim 1, wherein the first layer of armor comprises a material selected from at least one of a metal and a ceramic.

10. The apparatus of claim 1, wherein the second layer of armor comprises a material selected from at least one of an aramid fiber, a shear-thickening fluid, and a polyethylene.

11. The apparatus of claim 1, further including:

a tamper-resistant switch responsive to an open condition of the lockable port.

12. The apparatus of claim 1, further including:

a cargo-immobilizing mechanism to receive an indication associated with the first layer of armor exceeding a selected level.

13. The apparatus of claim 1, further including:

a geolocation device to provide location coordinates associated with the interior portion.

14. The apparatus of claim 1, further including:

a radiation detection device coupled to the lockable port.

15. The apparatus of claim 1, further including:

a communications transceiver coupled to the lockable port.

16. The apparatus of claim 1, further including:

a power-interrupting device coupled to a power supply of an electric lock included in the lockable port.

17. The apparatus of claim 16, further including:

a two-stage permission mechanism coupled to the power-interrupting device.

18. The apparatus of claim 17, wherein the two-stage permission mechanism is to activate the power-interrupting device responsive to receiving a hostile code from at least one of a local control station and a remote control station.

19. The apparatus of claim 17, wherein the two-stage permission mechanism is to deactivate the power-interrupting device responsive to receiving a permission code from a remote control station.

20. A system, comprising:

a first layer of armor;

a heat absorbing layer substantially surrounded by the first layer of armor;

a second layer of armor having an interior portion substantially surrounded by the heat absorbing layer;

a lockable port to provide access to the interior portion via the first and second layers of armor, the lockable port comprising a lock; and

an electronic controller coupled to the lockable port, the controller to activate the lock based on an indication of a condition associated with at least one of the first layer of armor and the second layer of armor.

21. The system of claim 20, wherein the interior portion is to substantially contain radiation from a radiating source.

22. The system of claim 20, further including:

a sensor coupled to the controller to sense an indication of a condition of the first layer of armor.

23. The system of claim 22, wherein the sensor is selected from at least one of a vibration sensor, a temperature sensor, and a shock sensor.

24. The system of claim 20, further including:

a cargo-immobilizing mechanism, wherein the controller is to activate the cargo-immobilizing mechanism responsive to an indication of a condition of the first layer of armor exceeding a selected level.

25. The system of claim 20, further including:

a communications interface coupled to the controller.

26. The system of claim 20, further including:

a geolocation device coupled to the controller.

27. The system of claim 20, further including a radiation detection device coupled to the controller.

28. The system of claim 20, further comprising:

a heat-activated, human-toxic material substantially surrounded by the first layer of armor.

29. The system of claim 28, wherein the heat-activated, human toxic material comprises a phenolic compound.

30. The system of claim 20, wherein the heat absorbing layer comprises silica.

31. The system of claim 20, wherein the first layer of armor comprises a material selected from at least one of a metal and a ceramic.

32. The system of claim 20, wherein the second layer of armor comprises a material selected from at least one of an aramid fiber, a shear-thickening fluid, and a polyethylene.

33. The system of claim 20, further including:

a communications transceiver coupled to the controller.

34. The system of claim 20, further including:

a power-interrupting device coupled to the controller and a power supply of an electric lock included in the lockable port.

35. The system of claim 34, further including:

a two-stage permission mechanism coupled to the power-interrupting device.

36. The system of claim 35, wherein the two-stage permission mechanism is to activate the power-interrupting device responsive to receiving a hostile code from at least one of a local control station and a remote control station.

37. The system of claim 35, wherein the two-stage permission mechanism is to deactivate the power-interrupting device responsive to receiving a permission code from a remote control station.

38. The system of claim 20, further including:

a tamper-resistant switch coupled to the controller and to the lockable port.

39. An apparatus, comprising:

a first layer of armor;

a heat absorbing layer substantially surrounded by the first layer of armor;

a second layer of armor having an interior portion substantially surrounded by the heat absorbing layer;

a lockable port to provide access to the interior portion via the first and second layers of armor, wherein the lockable port includes a lock activated based on an indication of a condition associated with at least one of the first layer of armor and the second layer of armor; and

a radiation detection device coupled to the lockable port.

40. The apparatus of claim 39, wherein the interior portion is to substantially contain radiation from a radiating source.

41. The apparatus of claim 39, further comprising:

a vibration sensor to indicate a level of vibration experienced by the first layer of armor.

42. The apparatus of claim 39, further comprising:

a temperature sensor to sense a temperature of the first layer of armor.

43. The apparatus of claim 39, further comprising:

a shock sensor to sense a level of shock experienced by the first layer of armor.

44. The apparatus of claim 39, further comprising:

a heat-activated, human-toxic material substantially surrounded by the first layer of armor.

45. The apparatus of claim 44, wherein the heat-activated, human toxic material comprises a phenolic compound.

46. The apparatus of claim 39, wherein the heat-absorbing layer comprises silica.

47. The apparatus of claim 39, wherein the first layer of armor comprises a material selected from at least one of a metal and a ceramic.

48. The apparatus of claim 39, wherein the second layer of armor comprises a material selected from at least one of an aramid fiber, a shear-thickening fluid, and a polyethylene.

49. The apparatus of claim 39, further including:

a tamper-resistant switch responsive to an open condition of the lockable port.

50. The apparatus of claim 39, further including:

a cargo-immobilizing mechanism to receive an indication associated with the first layer of armor exceeding a selected level.

51. The apparatus of claim 39, further including:

a geolocation device to provide location coordinates associated with the interior portion.

52. The apparatus of claim 39, further including:

a communications transceiver coupled to the lockable port.

53. The apparatus of claim 39, further including:

a power-interrupting device coupled to a power supply of an electric lock included in the lockable port.

54. The apparatus of claim 53, further including:

a two-stage permission mechanism coupled to the power-interrupting device.

55. The apparatus of claim 54, wherein the two-stage permission mechanism is to activate the power-interrupting device responsive to receiving a hostile code from at least one of a local control station and a remote control station.

56. The apparatus of claim 54, wherein the two-stage permission mechanism is to deactivate the power-interrupting device responsive to receiving a permission code from a remote control station.