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. 21, 1990
Filed:
Aug. 04, 1989
Satoshi Komurasaki, Himeji, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
An acceleration detector comprising a housing defining a cavity therein and including a metallic bushing and a resinous outer case. An acceleration transducer assembly is disposed on the bushing in the cavity, and a resilient filler material is applied around the acceleration transducer assembly for resiliently sealing the acceleration transducer assembly from the exterior. The resilient filler material is sufficiently resilient to allow the movement of the inertial weight relative to the housing when an acceleration is applied to the inertial weight. The metallic bushing and the resinous outer case are integrally attached together by insert-molding so that they become an integral structure.