JPS5428007A - Method for manufacturing centrifugal fan - Google Patents

Method for manufacturing centrifugal fan

Info

Publication number
JPS5428007A
JPS5428007A JP9313077A JP9313077A JPS5428007A JP S5428007 A JPS5428007 A JP S5428007A JP 9313077 A JP9313077 A JP 9313077A JP 9313077 A JP9313077 A JP 9313077A JP S5428007 A JPS5428007 A JP S5428007A
Authority
JP
Japan
Prior art keywords
centrifugal fan
manufacturing centrifugal
manufacturing
fun
centrifugal
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
JP9313077A
Other languages
Japanese (ja)
Inventor
Nobuyuki Yamaguchi
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP9313077A priority Critical patent/JPS5428007A/en
Publication of JPS5428007A publication Critical patent/JPS5428007A/en
Pending legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

PURPOSE: To efficiently manufacture a centrifugal fun with long life expectancy and improved strength from a non-metallic material.
COPYRIGHT: (C)1979,JPO&Japio
JP9313077A 1977-08-03 1977-08-03 Method for manufacturing centrifugal fan Pending JPS5428007A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9313077A JPS5428007A (en) 1977-08-03 1977-08-03 Method for manufacturing centrifugal fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9313077A JPS5428007A (en) 1977-08-03 1977-08-03 Method for manufacturing centrifugal fan

Publications (1)

Publication Number Publication Date
JPS5428007A true JPS5428007A (en) 1979-03-02

Family

ID=14073928

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9313077A Pending JPS5428007A (en) 1977-08-03 1977-08-03 Method for manufacturing centrifugal fan

Country Status (1)

Country Link
JP (1) JPS5428007A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013527358A (en) * 2009-11-23 2013-06-27 ヌオーヴォ ピニォーネ ソシエタ ペル アチオニ Centrifugal impeller and turbomachine
US9797255B2 (en) 2011-12-14 2017-10-24 Nuovo Pignone S.P.A. Rotary machine including a machine rotor with a composite impeller portion and a metal shaft portion
US9810235B2 (en) 2009-11-23 2017-11-07 Massimo Giannozzi Mold for a centrifugal impeller, mold inserts and method for building a centrifugal impeller
US9810230B2 (en) 2009-05-08 2017-11-07 Nuovo Pignone Srl Impeller for a turbomachine and method for attaching a shroud to an impeller

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9810230B2 (en) 2009-05-08 2017-11-07 Nuovo Pignone Srl Impeller for a turbomachine and method for attaching a shroud to an impeller
JP2013527358A (en) * 2009-11-23 2013-06-27 ヌオーヴォ ピニォーネ ソシエタ ペル アチオニ Centrifugal impeller and turbomachine
US9810235B2 (en) 2009-11-23 2017-11-07 Massimo Giannozzi Mold for a centrifugal impeller, mold inserts and method for building a centrifugal impeller
US9816518B2 (en) 2009-11-23 2017-11-14 Massimo Giannozzi Centrifugal impeller and turbomachine
US9797255B2 (en) 2011-12-14 2017-10-24 Nuovo Pignone S.P.A. Rotary machine including a machine rotor with a composite impeller portion and a metal shaft portion

Similar Documents

Publication Publication Date Title
JPS5428007A (en) Method for manufacturing centrifugal fan
JPS5267407A (en) Turbine casing
JPS5232596A (en) Conductive composite ceramics
JPS5252210A (en) Manufacturing method of centrifugal ventilating fan
JPS5223743A (en) Spiral waveguide
JPS5212065A (en) Outer blade for electric shaver
JPS5222111A (en) Blower
JPS5228708A (en) Flly closed-type electric compressor
JPS51130754A (en) Pulley
JPS5343115A (en) Manufacturing method for gas turbine hollow blade
JPS51142148A (en) Automatic ice making machine
JPS5236248A (en) V-belt
JPS51120480A (en) Gas centrifugac separator
JPS51150749A (en) A heat collecting body
JPS5369997A (en) Method of polishing material with circular cross-section
JPS53136712A (en) Flexible fan
JPS5224070A (en) Productio method of magnetron anode
JPS5213167A (en) Filtering material
JPS5274746A (en) Sintered bearing
JPS51151060A (en) Construction method of a magnetron anode constituted body
JPS5230901A (en) Pumping plant
JPS51129960A (en) Continuous ice maker
JPS5249401A (en) Motor
JPS52142311A (en) Manufacturing process of circulation fan
JPS53962A (en) Electronic tube cathode structure