The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 26, 1986
Filed:
Jul. 03, 1984
Yuji Takeo, Toyokawa, JP;
Tomohisa Yoshimi, Gamagoori, JP;
Nippondenso Co., Ltd., Kariya, JP;
Abstract
In a speed alarm system for an automotive vehicle, a speed signal and a first command speed signal indicative of a first command speed are produced, and a speed width signal indicative of a predetermined speed width is produced. A value of the speed width signal is added to a value of the first command speed signal to produce a second command speed signal indicative of a second command speed. A first output signal is produced when a value of the speed signal exceeds the first command speed, and a second output signal is produced when a value of the speed signal exceeds the second command speed. First and second alarm sounds are generated in response to the first and second output signals for first and second predetermined alarm times respectively.