Invention Grant
- Patent Title: Tapered vent for a hearing instrument
- Patent Title (中): 用于听力仪器的锥形孔
-
Application No.: US11386063Application Date: 2006-03-21
-
Publication No.: US08096383B2Publication Date: 2012-01-17
- Inventor: Oleg Saltykov , Fred McBagonluri
- Applicant: Oleg Saltykov , Fred McBagonluri
- Applicant Address: US NJ Piscataway
- Assignee: Siemens Hearing Instruments Inc.
- Current Assignee: Siemens Hearing Instruments Inc.
- Current Assignee Address: US NJ Piscataway
- Agent Francis G. Montgomery
- Main IPC: H04R25/02
- IPC: H04R25/02 ; H04R25/00
Abstract:
A vent having a reduced cross-section or taper permits the fabrication of very small hearing instruments while providing the necessary openings for the receiver tube and the vent in the tip of the instrument. The reduced cross-section provides sufficient clearance for the full cross-section of the receiver tube, without sacrificing the performance of the vent. The modified vent may be created in a CAD environment using Boolean modeling operations.
Public/Granted literature
- US20070223757A1 Tapered vent for a hearing instrument Public/Granted day:2007-09-27
Information query
