Back to results
US 11,887,797 B2Granted
Electrical switching element comprising a direct armature coupling
AssigneeTE Connectivity Germany GmbH
InventorsUwe Kramer, Matthias Kroeker, Katrin Schertler, Thomas Haehnel
Life of this patent
Estimating the term…
Abstract
An electrical switch includes a coil assembly, an armature rotatable about an axis of rotation and driven by the coil assembly, and a contact assembly having a contact spring directly connected to the armature. The contact spring is a spring pack including a plurality of springs. At least one of the springs of the spring pack is formed of a first material and at least another one of the springs of the spring pack is formed of a second material different from the first material.
Claims20
An electrical switch, comprising:
- a coil assembly;
- an armature rotatable about an axis of rotation and driven by the coil assembly;
- and
- a contact assembly having a contact spring directly connected to the armature, the contact spring is a spring pack including a plurality of springs, at least one of the springs of the spring pack is formed of a first material and at least another one of the springs of the spring pack is formed of a second material different from the first material.
1 more element
A monostable electrical switch, comprising:
- a coil assembly;
- an armature rotatable about an axis of rotation and driven by the coil assembly;
- a contact assembly having a contact spring directly connected to the armature;
- and
- a yoke having a pole face facing the contact spring and a separator plate disposed directly on the pole face.
2 more elements
Dependencies are inferred from the claim text.