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Patent Searching and Data


Title:
A DELAY UNIT FOR USE IN A STEERING WHEEL SYSTEM, AND A STEERING WHEEL SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/002258
Kind Code:
A1
Abstract:
A delay unit for use in a steering wheel system, the steering wheel system having a steering wheel and a horn actuated by a tactile input configured to provide electric power to a semiconductor switch electrically coupled to the horn, is provided. The delay unit includes a semiconductor switch and a time charging unit connected with the semiconductor switch. The time charging unit is configured to generate a delay in the transmission of electric power to the semiconductor switch so as to prevent the horn from being actuated when the steering wheel is mounted onto the steering column.

Inventors:
SINGH, Vibhor (US)
GROOMS, Robert C. (US)
Application Number:
JP2020/024810
Publication Date:
January 07, 2021
Filing Date:
June 24, 2020
Export Citation:
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Assignee:
SUMITOMO WIRING SYSTEMS, LTD. (JP)
International Classes:
B60Q5/00
Attorney, Agent or Firm:
KOHNO, Hideto et al. (JP)
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