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US 2019/0198968 A1Published application
Locking Of A Roof Antenna Of A Vehicle By Means Of A Star Wheel
AssigneeHirschmann Car Communication GmbH
InventorsChristian Gerneth, Ralf Amler
Life of this patent
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Abstract
A roof antenna for mounting on a roof of a vehicle comprises a base plate, an antenna cap connected to the base plate, a circuit board disposed under the antenna cap and having a plurality of antenna elements and a plug connection, a central dome connected to the base plate and having a screw thread, a star wheel interacting with the central dome, and a first O-ring secured on the central dome. The first O-ring fixes the central dome movably with respect to the star wheel and/or the base plate.
Claims17
A roof antenna for mounting on a roof of a vehicle, comprising:
- a base plate;
- an antenna cap connected to the base plate;
- a circuit board disposed under the antenna cap and having a plurality of antenna elements and a plug connection;
- a central dome connected to the base plate and having a screw thread;
- a star wheel interacting with the central dome;
- and
- a first O-ring secured on the central dome and fixing the central dome movably with respect to the star wheel and/or the base plate.
4 more elements
Dependencies are inferred from the claim text.