VERTICAL ACCELERATION MEASURING APPARATUS
First Claim
1. A vertical acceleration measuring apparatus comprising:
- a substrate;
a plumb that is separated from the substrate to operate;
a plurality of movable electrode plates that are formed at an upper end of the plumb in a predetermined direction;
a movable electrode plate supporting portion that is formed at the upper end of the plumb and supports the movable electrode plates;
a fixed body that is formed at an upper end of the substrate;
a fixed electrode plate supporting portion that is coupled to the fixed body adjacent to the upper end of the plumb;
a plurality of fixed electrode plates that are supported by the fixed electrode plate supporting portion and arranged to face the movable electrode plates in parallel; and
a connection spring that connects the fixed body and the movable electrode plate supporting portion.
1 Assignment
0 Petitions
Accused Products
Abstract
Provided is a vertical acceleration measuring apparatus including a substrate; a plumb that is separated from the substrate to operate; a plurality of movable electrode plates that are formed at an upper end of the plumb in a predetermined direction; a movable electrode plate supporting portion that is formed at the upper end of the plumb and supports the movable electrode plates; a fixed body that is formed at an upper end of the substrate; a fixed electrode plate supporting portion that is coupled to the fixed body adjacent to the upper end of the plumb; a plurality of fixed electrode plates that are supported by the fixed electrode plate supporting portion and arranged to face the movable electrode plates in parallel; and a connection spring that connects the fixed body and the movable electrode plate supporting portion.
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Citations
16 Claims
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1. A vertical acceleration measuring apparatus comprising:
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a substrate; a plumb that is separated from the substrate to operate; a plurality of movable electrode plates that are formed at an upper end of the plumb in a predetermined direction; a movable electrode plate supporting portion that is formed at the upper end of the plumb and supports the movable electrode plates; a fixed body that is formed at an upper end of the substrate; a fixed electrode plate supporting portion that is coupled to the fixed body adjacent to the upper end of the plumb; a plurality of fixed electrode plates that are supported by the fixed electrode plate supporting portion and arranged to face the movable electrode plates in parallel; and a connection spring that connects the fixed body and the movable electrode plate supporting portion. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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Specification