Invention Grant
- Patent Title: Motor for a rotatable and illuminable pointer
- Patent Title (中): 电机可旋转和可照亮的指针
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Application No.: US14004978Application Date: 2011-04-18
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Publication No.: US09306442B2Publication Date: 2016-04-05
- Inventor: Rodolfo Esposito , Nicola Gobeli , Rufino Leon
- Applicant: Rodolfo Esposito , Nicola Gobeli , Rufino Leon
- Applicant Address: CH Grenchen
- Assignee: JUKEN SWISS TECHNOLOGY AG
- Current Assignee: JUKEN SWISS TECHNOLOGY AG
- Current Assignee Address: CH Grenchen
- Agency: Cooper Legal Group LLC
- International Application: PCT/EP2011/056163 WO 20110418
- International Announcement: WO2012/143038 WO 20121026
- Main IPC: H02K11/00
- IPC: H02K11/00 ; H02K99/00 ; G01D13/26

Abstract:
The present invention relates to a motor designed for being mounted on a circuit board, the circuit board having a pointer side and a rear side. The motor can be used for rotating an illuminated pointer. The motor comprises a light conveying pointer shaft for projecting through the circuit board from the rear side of the circuit board to the pointer side of the circuit board. The pointer shaft is arranged to convey light to the pointer. The motor further comprises a light guide for conveying light from a light source mounted on the circuit board to a rear end of the pointer shaft, the rear end of the pointer shaft being on the rear side of the circuit board. Thus, the motor can be advantageously mounted on the rear side of the circuit board.
Public/Granted literature
- US20140028131A1 MOTOR FOR A ROTATABLE AND ILLUMINABLE POINTER Public/Granted day:2014-01-30
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