Laminated structure provided with movable portion

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United States of America Patent

PATENT NO 8707784
SERIAL NO

13047274

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Importance

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Abstract

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A structure having a first movable portion displaced perpendicular to a substrate surface and a second movable portion displaced parallel to the substrate surface is realized by a laminated structure employing a nested structure for the first portion and the second portion. The laminated structure is provided with inner and outer movable portions. A y spring is connected to the outer portion, and the outer portion is supported in a y-axis direction by the y spring at a height apart from an outer substrate. A z spring is connected to the inner portion, and the inner portion is supported in a z-axis direction by the z spring at a height apart from the outer substrate. The outer portion and the z spring are at different heights from the substrate, and the z spring overpasses across the outer portion at a height apart from the outer movable portion.

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Patent Owner(s)

  • KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Akashi, Teruhisa Nagoya, JP 40 236
Fujiyoshi, Motohiro Seto, JP 30 318
Funabashi, Hirofumi Nagoya, JP 24 228
Hata, Yoshiyuki Aichi, JP 29 134
Nonomura, Yutaka Nagoya, JP 50 887
Omura, Yoshiteru Seto, JP 20 360

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