Method of producing a piezoelectric/electrostrictive device
First Claim
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1. A method of producing a piezoelectric/electrostrictive device comprising the steps of:
- providing a flexible and bendable fiat plate as a material for forming a base;
stamping said flat plate into a shape that delineates a plane development of said base to form a stamped structure;
bending said stamped structure at a predetermined site to form a base having a pair of right and left movable parts and a fixing part connecting said two movable parts with each other at one end of said movable parts; and
forming a piezoelectric/electrostrictive element disposed on a side of at least one of said two movable parts of said base.
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Abstract
A piezoelectric/electrostrictive device includes a base having a pair of right and left movable parts and a fixing part disposed at one end thereof, and piezoelectric/electrostrictive elements disposed on the sides of the movable parts of the base. Accordingly, the piezoelectric/electrostrictive device is fabricated to have a construction with fewer components. The piezoelectric/electrostrictive device having a construction with fewer components is provided by adopting a base having an integral structure formed by bending an original plate stamped into a shape that delineates a plane development of the base.
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Citations
8 Claims
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1. A method of producing a piezoelectric/electrostrictive device comprising the steps of:
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providing a flexible and bendable fiat plate as a material for forming a base; stamping said flat plate into a shape that delineates a plane development of said base to form a stamped structure; bending said stamped structure at a predetermined site to form a base having a pair of right and left movable parts and a fixing part connecting said two movable parts with each other at one end of said movable parts; and forming a piezoelectric/electrostrictive element disposed on a side of at least one of said two movable parts of said base. - View Dependent Claims (2, 3)
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4. A method of producing a piezoelectric/electrostrictive device comprising the steps of:
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providing a flexible and bendable flat plate as a material for forming a base; stamping said fiat plate into a shape that delineates a planar development of said base to form a stamped structure; bending said stamped structure at a predetermined site to form a base having a pair of right and left movable parts, a fixing part connecting said two movable parts with each other at one end of said movable parts, and a mounting part that is separate from said fixing part and connects said two movable parts with each other at other ends of said movable parts; and forming a piezoelectric/electrostrictive element on a side of at least one of said two movable parts of said base. - View Dependent Claims (5, 6)
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7. A method of producing a piezoelectric/electrostrictive device comprising the step of:
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providing a flexible and bendable flat plate as a material for forming a base; stamping said flat plate into a shape that delineates a plane development of said base to form a stamped structure; bending said stamped structure at a predetermined site to form a base having a pair of right and left movable parts, a fixing part that connects said two movable parts with each other at one end of said movable parts, a mounting part that is separate from said fixing part and connects said two movable parts with each other at other ends of said movable parts, and a connecting part that is integral wit said mounting part and surrounds said mounting part, said movable parts, and said fixing part; and forming a piezoelectric/electrostrictive element on a side of at least one of said two movable parts of the base. - View Dependent Claims (8)
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Specification