Device for supplying electrical power with thermal protection
AssigneeSafran Electrical & Power
InventorsJulien Giron, Edouard Bonnefous
Life of this patent
Estimating the term…
Abstract
The invention relates to a device (1) for supplying electrical power, comprising: —a power source, —a system to be supplied with power, —a first busbar (2) connected to the system to be supplied with power, —a second busbar (3) connected to the CN power source, —an elastic element (13), —a heat-sensitive element (6) configured to melt at a predefined temperature, and—a holding system (7,8,9) allowing the two busbars (2,3) and the heat-sensitive element (6) to be held in contact, —the two busbars (2,3) making p electrical contact, —the elastic element (13) being configured to move the two busbars (2,3) away from each other and to break the M electrical contact, when the heat-sensitive element (6) melts.
Claims12
Device for suppling electrical power, comprising:
- a power source,
- a system to be supplied with power,
- a first busbar connected to the system to be supplied with power,
- a second busbar connected to the power source,
- an elastic element,
- a heat-sensitive element configured to melt at a predefined temperature, and
- a holding system allowing the two busbars and the heat-sensitive element to be held in contact,
- the two busbars making electrical contact,
- the elastic element being at least one Belleville washer, a helical spring or a wave spring,
- the elastic element being configured to move the two busbars away from each other and to break the electrical contact, when the heat-sensitive element melts.
Dependencies are inferred from the claim text.