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:
May. 07, 2013
Filed:
Jul. 21, 2010
Seiji Ishikawa, Aichi-Gun, JP;
Takayuki Kikuchi, Kamiina-Gun, JP;
Shigeki Hayashi, Nagoya, JP;
Seiko Epson Corporation, Shinjuku-Ku, JP;
Abstract
The present invention provides, in a physical quantity measuring system using a vibrator, a supporting structure of a vibrator for reducing the zero-point temperature drift of detection signal. It is provided a supporting member for supporting a vibrator with bonding wires. The supporting member has a supporting plate with an opening formed therein to be positioned direct under a vibrator, and a bonding wire comprising a bonding end to be bonded with the vibrator, a fixed portion fixed on the supporting plate and a bent portion direct under the opening. A distance 'L' between the bent portion and a position where the bonding wire starts to protrude from the supporting plate is 10 percent or more of a distance 'L' of the bent portion and the bonding end.