| 20120032527 | THERMOGENERATOR ARRANGEMENT, THERMAL SWITCH, AND METHOD FOR OPERATING AN ELECTRICAL DEVICE - A thermogenerator arrangement is provided. The thermogenerator arrangement comprising an electrically operable device, switching means by means of which the device can be switched from a first, energy-saving state to a second, active state and at least one thermogenerator which generates an electrical signal when there is a temperature change in its environment, which electrical signal is forwarded to the switching means. The switching means are formed such that switching the device from the first state to the second state is effected in dependence on the electrical signal of the thermogenerator. | 02-09-2012 |
