Title:
CASING FIXING BAND FOR MULTI-STAGE PUMP AND METHOD FOR MANUFACTURING CASING FIXING BAND
Document Type and Number:
Japanese Patent JP2003172285
Kind Code:
A
Abstract:
To provide a casing fixing band for a multi-stage pump which is excellent in a manufacturing cost and in an appearance.
The casing fixing band for a multi-stage pump adopts a structure in which a round bar member 17 is molded to a flat plate-like shape, a screw shaft part 14 capable of being fixed to a suction casing 2 is formed on one end of the round bar member 17 and a flat plate-like L-shaped engagement seat 15 capable of being fixed to delivery casings 3a, 3b is formed on the other end. The respective parts of the fixing band is integrally formed only using one member of the round bar member 17 without requiring a fixing work of separate parts such as welding.
Inventors:
SHIMA TAISHI
NAKANISHI MASAHIRO
TAMAGAWA MITSURU
NAKANISHI MASAHIRO
TAMAGAWA MITSURU
Application Number:
JP2001367674A
Publication Date:
June 20, 2003
Filing Date:
November 30, 2001
Export Citation:
Assignee:
KAWAMOTO PUMP MFG
International Classes:
F04D1/08; F04D29/42; F04D29/60; (IPC1-7): F04D1/08; F04D29/42; F04D29/60
Attorney, Agent or Firm:
Takehiko Suzue (5 outside)