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Title:
METHOD AND APPARATUS TO ELIMINATE INADVERTENT HORN ACTIVATION
Document Type and Number:
WIPO Patent Application WO2002043989
Kind Code:
A3
Abstract:
A horn activation system (10), which activates a switch (20) for driving a horn, the horn activation system includes a discriminating device (140) that discriminates between the forces being applied to the switch. The discrimination device connects the switch to a power supply (12) for activating the horn when the force being applied to the switch is applied for a time period greater than a predetermined value.

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Inventors:
KHAFAGY HAFIZ S
HAAG RONALD
Application Number:
PCT/US2001/044135
Publication Date:
September 06, 2002
Filing Date:
November 14, 2001
Export Citation:
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Assignee:
DELPHI TECH INC (US)
International Classes:
B60Q5/00; (IPC1-7): H01H47/00; B60L1/00; B60L3/00; H02G3/00
Foreign References:
US5965952A1999-10-12
US3956732A1976-05-11
US5961144A1999-10-05
US6271746B12001-08-07
US4897632A1990-01-30
US3967239A1976-06-29
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