Expansible chamber devices – Collapsible chamber wall portion – Wall portion formed of flexible material
Reexamination Certificate
2007-05-08
2007-05-08
Leslie, Michael (Department: 3745)
Expansible chamber devices
Collapsible chamber wall portion
Wall portion formed of flexible material
C092S091000, C901S022000
Reexamination Certificate
active
11360815
ABSTRACT:
An inner space connected to a power source and an inner space connected by way of a pressure loss part with respect to the flow of compressible fluid are provided, thereby obtaining effects similar to when the volume occupied by the compressible fluid with respect to the entire inner space is reduced when the pressure of the pressure source is rapidly changed, and effects similar to when the entire inner space is one space when static load is applied from the outside.
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Asai Katsuhiko
Okazaki Yasunao
Yamamoto Masaki
Leslie Michael
Matsushita Electric - Industrial Co., Ltd.
Wenderoth , Lind & Ponack, L.L.P.
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