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Title:
AXIAL-FLOW PUMP, ASSEMBLY JIG FOR AXIAL-FLOW PUMP, AND AXIAL-FLOW PUMP MANUFACTURING METHOD
Document Type and Number:
Japanese Patent JP2015143502
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To easily manufacture an axial-flow pump having a fixed shaft section attached into a casing body.SOLUTION: An axial-flow pump comprises: a first support member 110; and a second support member 130. The first support member 110 includes a first base section 111 having a first reference surface 112 formed thereon, and a first reception section 121 receiving a fixed shaft section 11. The second support member 130 includes a second base section 131 having a second reference surface 133 formed thereon in contact with the first reference surface 112, and a second reception section 141 receiving a casing body 40. The first reception section 121 receives the fixed shaft section 11 so that a relative position of the fixed shaft section 11 to the first reference surface 112 is a predetermined position in an extension direction of a central axis of the fixed shaft section 11 relative to the first reference surface 112. The second reception section 141 receives the casing body 40 so that a relative position of the casing body 40 to the second reference surface 133 is a predetermined position in an extension direction Dc of a central axis of the casing body 40 relative to the second reference surface 133.

Inventors:
HOSHI HIDEO
NAKAJIMA SHOGO
OKUBO TAKESHI
HIDAKA TATSUYA
Application Number:
JP2014017186A
Publication Date:
August 06, 2015
Filing Date:
January 31, 2014
Export Citation:
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Assignee:
MITSUBISHI HEAVY IND LTD
International Classes:
F04D29/64; F04D3/00; F04D13/06; F04D29/04; F04D29/52
Domestic Patent References:
JP2008088987A2008-04-17
JPS58187692A1983-11-01
JP2004156553A2004-06-03
JPH11132180A1999-05-18
JP2008088987A2008-04-17
JPS58187692A1983-11-01
JP2004156553A2004-06-03
JPH11132180A1999-05-18
Attorney, Agent or Firm:
森 隆一郎
志賀 正武
高橋 詔男
山崎 哲男
松沼 泰史