FLOW PATH DEVICE

A second device includes a first surface, a second surface in contact with a first device, and a first hole extending through and between the first surface and the second surface and being continuous with a groove on the first device. A third device includes a third surface in contact with the first...

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Bibliographic Details
Main Authors SASAHARA, Masamitsu, NAKAZONO, Jumpei
Format Patent
LanguageEnglish
Published 30.03.2023
Subjects
CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
TRANSPORTING
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Summary:A second device includes a first surface, a second surface in contact with a first device, and a first hole extending through and between the first surface and the second surface and being continuous with a groove on the first device. A third device includes a third surface in contact with the first surface, a second hole open in the third surface and continuous with the first hole, and a flow path continuous with the second hole and open in the third surface. As viewed in a first direction from the first surface to the second surface, the first hole includes at least one vertex surrounded by the second hole, and a pair of sides joined to the at least one vertex and widening toward the flow path to define a minor angle.
Bibliography:Application Number: US202117910831