Drive motor for aligning motor vehicle headlamps
The drive motor has a shape memory element (1) of a shape memory alloy deformed in response to applied heat, in opposition to the force provided by a resetting device (2). The shape memory element is divided into a number of sections (1a,1b,1c) which can be supplied with heat individually or in a gr...
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Zusammenfassung: | The drive motor has a shape memory element (1) of a shape memory alloy deformed in response to applied heat, in opposition to the force provided by a resetting device (2). The shape memory element is divided into a number of sections (1a,1b,1c) which can be supplied with heat individually or in a group, via an applied electrical current. |
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