Agitating – By vibration – Of holder for mixing chamber
Patent
1996-05-07
1997-07-01
Cooley, Charles E.
Agitating
By vibration
Of holder for mixing chamber
366128, 366209, B01F 1100
Patent
active
056429380
ABSTRACT:
A mixing apparatus, which can prevent possibility of mixing nonuniformity and contamination, employs a small and simple mechanism, and is advantageous with respect to costs. A vessel is gripped and held from the right and left sides by a hand member. The hand member horizontally rotatable by an urging power of a coil spring at the bottom of a support member. A vibration motor comprises a DC coreless motor body and an eccentric weight, the weight being eccentrically mounted to a motor shaft of the motor body. The rotation of the weight allows the motor body to eccentrically rotate, whereby the support member conically revolves and vibrates. The weight has a semicircular cross section. The support member is connected to a mobile member for moving the support member through a resilient member to allow the conical revolution of the support member.
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Inoue Hisaaki
Nakagawa Masayuki
Cooley Charles E.
TOA Medical Electronics Co., Ltd.
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