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:
Jun. 23, 1998
Filed:
Oct. 28, 1996
Tsutomu Nakada, Kanagawa, JP;
Akira Fuse, Kanagawa, JP;
Yoshiyuki Sugiyama, Kanagawa, JP;
Yuji Tsuda, Kanagawa, JP;
Okihiro Iwaki, Kanagawa, JP;
Nippon Aleph Corporation, Kanagawa, JP;
Abstract
A shock sensor including a magnetic reed switch extending in a direction in which shocks are to be detected, a member movable along the magnetic reed switch due to the shocks and including a magnet for imparting a magnetic force to the magnetic reed switch to turn on the magnetic reed switch, a coil spring for biasing the moving member toward one side of the magnetic reed switch, and an adjuster for adjusting the time duration in which the magnetic reed switch is on. The adjuster also reduces the moving speed of the moving member of adjusts the turn-on time when the magnetic reed switch is turned on.