Method for producing a pole core, pole core, electromagnetic actuator and vibration damper
OwnerAleš Buchtainventor
Life of this patent
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Abstract
A pole core (1) is constructed by providing a magnetic workpiece (10), in which a first side (11) has a groove (15) directed toward a second side (12). Plural inserts (20) and bonding means (25) are inserted into the groove (15), with the bonding means (25) arranged between the inserts, and integrally bonding the inserts (20) to each other and/or to the workpiece (10). The pole core (1) may be used as in an electromagnetic actuator in a vibration damper for a vehicle, in which, if the electromagnetic actuator fails, the motor vehicle can be operated safely with the vibration damper.
Claims14
A method for producing a pole core (1), comprising the following method steps:
- providing a magnetic workpiece (10), which has a first side (11) and a second side (12), the first side (11) having a groove (15) directed toward the second side (12),
- inserting at least two inserts (20) and at least one bonding means (25) into the groove (15), the at least one bonding means (25) being arranged between the two inserts (20), and
- integrally bonding the at least two inserts (20) to each other and/or the at least two inserts (20) to the workpiece (10).
Dependencies are inferred from the claim text.