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1. WO2020111207 - STIRRING ROD AND STIRRING DEVICE

Publication Number WO/2020/111207
Publication Date 04.06.2020
International Application No. PCT/JP2019/046678
International Filing Date 28.11.2019
IPC
B01F 7/16 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
7Mixers with rotary stirring devices in fixed receptacles; Kneaders
16with stirrers rotating about a vertical axis
G01N 35/02 2006.01
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
35Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/-G01N33/148; Handling materials therefor
02using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
CPC
B01F 7/16
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
7Mixers with rotary stirring devices in fixed receptacles ; , i.e. movement of the receptacle not being meant to effect the mixing
16with stirrers rotating about a substantially vertical axis
G01N 35/02
GPHYSICS
01MEASURING; TESTING
NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
35Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
02using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
Applicants
  • 京セラ株式会社 KYOCERA CORPORATION [JP]/[JP]
Inventors
  • 重吉 秀和 SHIGEYOSHI, Hidekazu
  • 四方 邦英 SHIKATA, Kunihide
Agents
  • 特許業務法人ブナ国際特許事務所 BUNA PATENT ATTORNEYS
Priority Data
2018-22375529.11.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) STIRRING ROD AND STIRRING DEVICE
(FR) TIGE D'AGITATEUR ET DISPOSITIF D'AGITATION
(JA) 撹拌棒および撹拌装置
Abstract
(EN)
This stirring rod 1 comprises an integrally formed product made from ceramic and is provided with a stirring section having, in a cross-section thereof perpendicular to an axis, a constant shape in the axial direction. In the cross-section, a plurality of protrusions 4 are arranged in a circumferential direction, and the angle θ between adjacent protrusions 4 is greater than the angle obtained by dividing 360° by the number of the protrusions 4. The stirring rod 1 is provided with the stirring section 2 having the plurality of protrusions 4, and with a shaft section 3 formed integrally on one axial end surface of the stirring section 2 so as to be coaxial with the stirring section 2.
(FR)
Cette tige d'agitation 1 comprend un produit formé d'un seul tenant en céramique et comporte une section d'agitation ayant, dans une section transversale de celle-ci perpendiculaire à un axe, une forme constante dans la direction axiale. Dans la section transversale, une pluralité de saillies 4 sont agencées dans une direction circonférentielle, et l'angle θ entre des saillies adjacentes 4 est supérieur à l'angle obtenu en divisant 360° par le nombre des saillies 4. La tige d'agitation 1 est pourvue de la section d'agitation 2 ayant la pluralité de saillies 4, et d'une section d'arbre 3 formée d'un seul tenant sur une surface d'extrémité axiale de la section d'agitation 2 de façon à être coaxiale à la section d'agitation 2.
(JA)
本開示に係る撹拌棒1は、軸心に直交する断面が軸方向に沿って一定の形状を有する撹拌部を備えた、セラミックスの一体成形品からなり、前記断面において、複数の凸部4が周方向に配置されており、隣接する凸部4間の角度θが360°を凸部4の個数で除した角度よりも大きい。撹拌棒1は、複数の凸部4を有する撹拌部2と、この撹拌部2の軸方向の一端面に撹拌部2と同一軸心を有するように一体に形成された軸部3とを備える。
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