Shipping containers for batteries

Patent metadata

Field	Value
Publication number	US-11167909-B2
Application number	US-202016740047-A
Country	US
Kind code	B2
Filing date	Jan 10, 2020
Priority date	Jan 10, 2020
Publication date	Nov 9, 2021
Grant date	Nov 9, 2021

Abstract

Shipping containers for batteries are described herein. An example shipping container includes a base defining a cavity, a lid to be coupled to a top of the base to substantially seal the cavity, and an absorbent pad disposed within the cavity to absorb liquid from the battery if the battery leaks.

First claim

What is claimed is:

1. A shipping container for a battery, the shipping container comprising:
a base defining a cavity;
a base foam insert disposed in the cavity, the base foam insert having a recess to receive the battery;
a lid to be coupled to a top of the base to substantially seal the cavity;
a lid foam insert disposed on a bottom side of the lid;
a first absorbent pad disposed within the cavity to absorb liquid from the battery if the battery leaks, the first absorbent pad coupled to the base foam insert; and
a second absorbent pad coupled to the lid foam insert.

2. The shipping container of claim 1 , wherein the first absorbent pad is constructed of polypropylene cloth.

3. The shipping container of claim 1 , wherein the first absorbent pad covers a top surface of the base foam insert and surfaces of the base foam insert defining the recess.

4. The shipping container of claim 1 , wherein the first absorbent pad is coupled to the base foam insert via an adhesive.

5. The shipping container of claim 1 , wherein the base foam insert is constructed of high-density polyethylene.

6. The shipping container of claim 1 , wherein the lid foam insert is a first lid foam insert, the shipping container further including a second lid foam insert disposed on the bottom side of the lid, the second lid foam insert spaced from the first lid foam insert.

7. The shipping container of claim 6 , further including a third absorbent pad coupled to the second lid foam insert.

8. The shipping container of claim 7 , further including a top foam insert to be disposed between a top of the battery and the first and second lid foam inserts.

9. The shipping container of claim 8 , further including a fourth absorbent pad coupled to the top foam insert.

10. The shipping container of claim 1 , wherein the lid is movably coupled to the base via one or more hinges, further including:
one or more latches to lock the lid in a closed position;
one or more seals between a top rim of the base and a bottom rim of the lid; and
one or more handles coupled to the base.

11. The shipping container of claim 1 , wherein the second absorbent pad is constructed of polypropylene cloth.

12. The shipping container of claim 1 , wherein the lid foam insert is constructed of high-density polyethylene.

13. The shipping container of claim 1 , wherein the lid foam insert is coupled to the bottom side of the lid via an adhesive.

14. A shipping container for a battery, the shipping container comprising:
a base defining a cavity;
a lid to be coupled to a top of the base to substantially seal the cavity;
a plurality of foam inserts disposable in the cavity to change a size of the cavity for receiving the battery, one or more of the foam inserts having a first absorbent pad to absorb liquid from the battery if the battery leaks;
a lid foam insert disposed on a bottom side of the lid; and
a second absorbent pad coupled to the lid foam insert.

15. The shipping container of claim 14 , wherein at least one of the first absorbent pad or the second absorbent pad is constructed of polypropylene cloth.

16. The shipping container of claim 14 , wherein one of the plurality of foam inserts includes a base foam insert to be disposed in the cavity, the base foam insert having a recess to receive the battery.

17. The shipping container of claim 14 , wherein the plurality of foam inserts are constructed of high-density polyethylene.

18. The shipping container of claim 14 , wherein the lid foam insert is a first lid foam insert, the shipping container further including:
a second foam insert disposed on a bottom side of the lid and spaced apart from the first lid foam insert; and
a third absorbent pad coupled to the second lid foam insert.

19. A shipping container for a battery, the shipping container comprising:
a base defining a cavity;
a lid to be coupled to a top of the base to substantially seal the cavity;
a base foam insert disposed in the cavity to reduce vibrations and impacts to the battery when the battery is disposed in the shipping container;
a lid foam insert disposed on a bottom side of the lid;
first means for absorbing liquid from the battery if the battery leaks; and
second means for absorbing the liquid, the second absorbing means coupled to the lid foam insert.

20. The shipping container of claim 19 , wherein the first absorbing means is coupled to the base foam insert.

Assignees

• Boeing Co

Inventors

• Mccully Roger
• Sumner Jay

Classifications

• Y02E60/10

  Energy storage using batteries · CPC title

• B65D81/058

  Protectors contacting five surfaces of the packaged article, e.g. five-sided end protectors · CPC title

• B65D81/051

  using pillow-like elements filled with cushioning material, e.g. elastic foam, fabric · CPC title

• B65D81/264 Primary

  for absorbing liquids · CPC title

• B65D85/84 Primary

  for corrosive chemicals · CPC title