Title:
RESERVOIR TANK
Document Type and Number:
Japanese Patent JP2022020076
Kind Code:
A
Abstract:
To provide a reservoir tank that can improve flexibility of the layout of a connection connector.SOLUTION: A reservoir tank 1 includes: a main body 10 in which a storage chamber for liquid is formed; a connection connector 20 disposed on an outer surface of the main body 10 to project therefrom; and a flow passage 30 penetrating from a tip end surface of the connection connector 20 to an inner surface of the storage chamber. A first surface 25 and a second surface 26 disposed on a tip end side of the first surface 25 are formed on an outer surface of a base end portion of the connection connector 20. The second surface 26 is disposed further on an axis side of the connection connector 20 than a tip edge portion 25a of the first surface 25, and a mark 28 projecting toward a tip end side of the connection connector 20 is formed on a step surface 27 between the tip edge portion 25a of the first surface 25 and a base edge portion 26b of the second surface 26.SELECTED DRAWING: Figure 2
Inventors:
SHIMOZONO SEPPEI
YOKOSHIMA YOSHIAKI
MASHIMA KAZUHIRO
YOKOSHIMA YOSHIAKI
MASHIMA KAZUHIRO
Application Number:
JP2020109926A
Publication Date:
February 01, 2022
Filing Date:
June 25, 2020
Export Citation:
Assignee:
HITACHI ASTEMO UEDA LTD
UEDA PLASTIC KK
UEDA PLASTIC KK
International Classes:
B60T11/26; F15B1/26
Attorney, Agent or Firm:
Isono International Patent and Trademark Office
Previous Patent: Biological particle enrichment device
Next Patent: Image processing device, image processing method, and program
Next Patent: Image processing device, image processing method, and program