Title:
BRACKET OF MOTOR PUMP AND MANUFACTURING METHOD OF BRACKET OF MOTOR PUMP
Document Type and Number:
Japanese Patent JP2023127235
Kind Code:
A
Abstract:
To provide a bracket of a motor pump which can be manufactured by using a lost wax manufacturing method, and a manufacturing method of the bracket of the motor pump.SOLUTION: A bracket 10 comprises a bracket main body 20 and a bearing housing member 60 for holding a bearing 5 which pivots a rotating shaft 4. The bracket main body 20 has a cylindrical main body peripheral wall part 22 and a main body vertical wall part 24 extending from the main body peripheral wall part in a radial direction. The bearing housing member 60 has a cylindrical housing peripheral wall part 62 and a housing vertical wall part 64 extending from the housing peripheral wall part to the inside in the radial direction. The bearing housing member 60 is fit into the main body peripheral wall part 22, and attached to the bracket main body with bolts 23. Then, a space S surrounded by the main body peripheral wall part 22, the main body vertical wall part 24 and the housing vertical wall part 64 is formed in the bracket main body 20 to which the bearing housing member 60 is attached.SELECTED DRAWING: Figure 2
Inventors:
KIDO KOJI
FUNAHARA KAZUMA
SHIMOYAMA NAOKI
SO KANEHARU
FUNAHARA KAZUMA
SHIMOYAMA NAOKI
SO KANEHARU
Application Number:
JP2022030895A
Publication Date:
September 13, 2023
Filing Date:
March 01, 2022
Export Citation:
Assignee:
SANSO ELEC MFG
International Classes:
F04D29/42; B22C9/08; B22D25/02; F04D13/06
Attorney, Agent or Firm:
Tomoharu Ashikita
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