Pointer device for an indicator instrument, in particular for a vehicle

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Pointer device for an indicator instrument, in particular for a vehicle

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MOUARD SYLVAIN / CARLONE LUCA

A pointer device has a light-guiding body, including a shaft, a hub coaxial with the shaft and having a rear surface covered by a shield, and a pointer, which projects radially from the hub. A cap is defined by at least one piece separate from the light-guiding body and is mounted on the hub in a fixed position. The hub has an emitting surface, a first reflecting surface configured to reflect and direct a first light flow from the shaft to the pointer, and at least a second reflecting surface, which is configured to reflect and direct a second light flow from the shaft to the emitting surface and is, at least in part, set apart from the first reflecting surface. The cap has at least one light-permeable area, aligned with the emitting surface, and a barrier arranged radially between the emitting surface and the first reflecting surface.

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Document information

Title :

Pointer device for an indicator instrument, in particular for a vehicle

Contributors:

MOUARD SYLVAIN (author) / CARLONE LUCA (author)

Publication date :

2020-03-10

Type of media :

Patent

Type of material :

Electronic Resource

Language :

English

Classification :

IPC:

G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES