| 20100307605 | THERMAL RELEASE ELEMENT FOR SPRINKLERS, VALVES OR THE LIKE - A thermal release element for valves in the form of a completely enclosed inner space with a container filled with an explosive liquid in which the release liquid contains a hydrocarbon selected from one of the following substance groups or containing a mixture of the hydrocarbons of an aliphatic bromide, a hydrocarbon with a nitro group, a singly halogenated benzene ring, and an aliphatic ester compound with two double-bonded oxygen atoms. | 12-09-2010 |
