DYNAMIC QUANTITY SENSOR

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20180246141A1
SERIAL NO

15758545

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A dynamic quantity sensor includes: a support portion with a fixed electrode; a plate-shaped fixing portion fixed to the support portion; a beam portion supported by the fixing portion and extending in one direction; a first weight on one side of the fixing portion in an other direction, coupled to the beam portion, and providing a space between a connecting portion and a tip portion by coupling the connecting portion connecting to the beam portion and the tip portion opposite to the beam portion through a coupling portion extending in the other direction; and a second weight portion opposite to the first weight portion and coupled to the beam portion. The first weight portion has a length larger than the second weight portion. A dynamic quantity is detected based on a change in a capacitance between the fixed electrode and each of the first and second weight portions.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
DENSO CORPORATIONKARIYA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
TAKETANI, Eiichi Kariya-city, JP 4 29

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