Fluid handling – Systems – Programmer or timer
Reexamination Certificate
2007-07-03
2007-07-03
Leo, Kevin (Department: 3753)
Fluid handling
Systems
Programmer or timer
C137S624130
Reexamination Certificate
active
10492535
ABSTRACT:
A pulsating vibration air generation apparatus capable of sharply and quickly controlling air flow in turning on and off operation, thereby generating a pulsating vibration air with sharp and hardly attenuated peak and valley, and capable of operation without occurrence of so much mechanical vibration. The pulsating vibration air generation apparatus is comprised of a main body having a tubular hollow space R2with which two air communication ports are associated, and a rotary body situated for rotation in the tubular hollow space R2and which has a peripheral side surface S4cso as to slide on the inner surface S2cforming the tubular hollow space R2.
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Morimoto Kiyoshi
Murata Kazue
Watanabe Yasushi
Yoshimoto Hirokazu
Bacon & Thomas PLLC
Kabushikikaisha Matsui Seisakusho
Leo Kevin
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