JPS5391412A - Manufacturing method of vanes of axial-flow fluid machinery - Google Patents

Manufacturing method of vanes of axial-flow fluid machinery

Info

Publication number
JPS5391412A
JPS5391412A JP491377A JP491377A JPS5391412A JP S5391412 A JPS5391412 A JP S5391412A JP 491377 A JP491377 A JP 491377A JP 491377 A JP491377 A JP 491377A JP S5391412 A JPS5391412 A JP S5391412A
Authority
JP
Japan
Prior art keywords
vanes
axial
manufacturing
flow fluid
fluid machinery
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP491377A
Other languages
Japanese (ja)
Inventor
Ryuichi Nakamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP491377A priority Critical patent/JPS5391412A/en
Publication of JPS5391412A publication Critical patent/JPS5391412A/en
Pending legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

PURPOSE: To avoid waste of materials by cutting out vanes from the element in the form of cylindrical shell or conical shell.
COPYRIGHT: (C)1978,JPO&Japio
JP491377A 1977-01-21 1977-01-21 Manufacturing method of vanes of axial-flow fluid machinery Pending JPS5391412A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP491377A JPS5391412A (en) 1977-01-21 1977-01-21 Manufacturing method of vanes of axial-flow fluid machinery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP491377A JPS5391412A (en) 1977-01-21 1977-01-21 Manufacturing method of vanes of axial-flow fluid machinery

Publications (1)

Publication Number Publication Date
JPS5391412A true JPS5391412A (en) 1978-08-11

Family

ID=11596866

Family Applications (1)

Application Number Title Priority Date Filing Date
JP491377A Pending JPS5391412A (en) 1977-01-21 1977-01-21 Manufacturing method of vanes of axial-flow fluid machinery

Country Status (1)

Country Link
JP (1) JPS5391412A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62132294U (en) * 1986-02-17 1987-08-20
US4964564A (en) * 1987-08-27 1990-10-23 Neal Donald F Rotating or moving metal components and methods of manufacturing such components
WO2014072661A1 (en) * 2012-11-09 2014-05-15 Mecachrome France Method and device for manufacturing turbine blades

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62132294U (en) * 1986-02-17 1987-08-20
US4964564A (en) * 1987-08-27 1990-10-23 Neal Donald F Rotating or moving metal components and methods of manufacturing such components
WO2014072661A1 (en) * 2012-11-09 2014-05-15 Mecachrome France Method and device for manufacturing turbine blades
FR2997885A1 (en) * 2012-11-09 2014-05-16 Mecachrome France PROCESS AND DEVICE FOR MANUFACTURING TURBINE BLADES
US10047612B2 (en) 2012-11-09 2018-08-14 Mechachrome France Method and device for manufacturing turbine blades

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