INERTIA TRANSDUCER - MATSUSHITA ELECTRIC IND CO LTD

Title:

INERTIA TRANSDUCER

Document Type and Number:

WIPO Patent Application WO/2002/061373

Kind Code:

A1

Abstract:

An inertia transducer, comprising a highly reliable detection element part without adhesion of gases and organic substances from a resin adhesive agent, a first container and a second container, and a first connection electrode and a second connection electrode, the first container further comprising an opening part having a circuit part installed therein and an external electrode and the first connection electrode, the second container further comprising a detection element installed therein and an opening part sealed by a sealing plate and the second connection electrode, wherein the second container is fitted to the first container so as to cover the opening part of the first container, and the second connection electrode and the first connection electrode are electrically connected to each other, whereby, even if a part of the transducer is damaged, either of the detection element part and circuit part can be re-used if not damaged.

Inventors:

YOSHIUCHI SHIGEHIRO (JP)
KAWASAKI SHUSAKU (JP)
NOZOE TOSHIYUKI (JP)
UEMURA TAKESHI (JP)

Application Number:

PCT/JP2002/000592

Publication Date:

August 08, 2002

Filing Date:

January 28, 2002

Export Citation:

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Assignee:

MATSUSHITA ELECTRIC IND CO LTD (JP)
YOSHIUCHI SHIGEHIRO (JP)
KAWASAKI SHUSAKU (JP)
NOZOE TOSHIYUKI (JP)
UEMURA TAKESHI (JP)

International Classes:

G01C19/56; G01C19/5628; G01P1/02; G01P15/08; (IPC1-7): G01C19/56; G01P9/04; G01P15/08

Foreign References:

JPH0843435A	1996-02-16
JPH08114622A	1996-05-07
JPH075605U	1995-01-27
US4532451A	1985-07-30
EP0595735A1	1994-05-04
JPH06258342A	1994-09-16
US5554806A	1996-09-10
JPS63124666U	1988-08-15
JPH06160420A	1994-06-07
EP0660081A1	1995-06-28

Other References: