Invention Grant
- Patent Title: Low noise, debris tolerant retractor inertial sensor
- Patent Title (中): 低噪音，易碎卷收器惯性传感器
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Application No.: US13709855Application Date: 2012-12-10
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Publication No.: US09434347B2Publication Date: 2016-09-06
- Inventor: Bryan M. Vanwambeke , James S. Bourn , Megan E. Mahorney , David Prentkowski
- Applicant: Autoliv ASP, Inc.
- Applicant Address: US UT Ogden
- Assignee: AUTOLIV ASP, INC.
- Current Assignee: AUTOLIV ASP, INC.
- Current Assignee Address: US UT Ogden
- Agency: Brinks Gilson & Lione
- Main IPC: B60R22/40
- IPC: B60R22/40
Abstract:
A seatbelt retractor inertial locking system for motor vehicle belt restraint systems. The inertial locking system incorporates features to reduce the influence of contaminants from causing unwanted locking of the associated retractor. The feature is in part provided by the positioning of a point contact between a ball mass and a locking lever. The inertia actuator forms the inertial ball mass nest surface which has a vented construction which permits the escape of contaminants and further contributes to reducing noise generated by contact between the ball mass and the nest surface.
Public/Granted literature
- US20140158807A1 Low Noise, Debris Tolerant Retractor Inertial Sensor Public/Granted day:2014-06-12
Information query
