摘要:
A lightweight, gas-filled, highly insulative material is incorporated into an article of outdoor gear or apparel (e.g., a camping pad). The insulative material has a layered cellular structure that can be filled with an insulative gas (e.g., air or argon). The insulative material includes two or more layers of cells, which improves insulation (compared to a single layer) by reducing convection for a given thickness. Increasing the thickness without substantially increasing convection results in a better insulator and an improvement in the ability to retain heat.
摘要:
An inflation system includes a bladder incorporated into an article of outdoor gear or apparel. The bladder is incorporated into the article of outdoor gear and apparel so as to provide insulation to a user. The inflation system includes a gas canister that includes a reservoir of dry gas. A valve mechanism allows the dry gas to be used to selectively inflate and deflate the bladder to provide a desired amount of insulation.
摘要:
The present invention is directed to a lightweight, gas-filled, highly insulative cellular structure and methods for manufacturing the cellular structure. The cellular structure can be incorporated into outdoor gear and apparel to make the outdoor gear or apparel warm, while still maintaining a desired thinness and flexibility. The insulative article takes advantage of the superior insulative properties of dry gases and preferably highly insulative gasses such as argon. In addition, the size and shape of the cells in the cellular structure are selected to minimize convection.
摘要:
A lightweight, gas-filled, highly insulative material is incorporated into an article of outdoor gear or apparel (e.g., a camping pad). The insulative material has a layered cellular structure that can be filled with an insulative gas (e.g., air or argon). The insulative material includes two or more layers of cells, which improves insulation (compared to a single layer) by reducing convection for a given thickness. Increasing the thickness without substantially increasing convection results in a better insulator and an improvement in the ability to retain heat.
摘要:
An inflation system includes a bladder incorporated into an article of outdoor gear or apparel. The bladder is incorporated into the article of outdoor gear and apparel so as to provide insulation to a user. The inflation system includes a gas canister that includes a reservoir of dry gas. A valve mechanism allows the dry gas to be used to selectively inflate and deflate the bladder to provide a desired amount of insulation.