JPS53118641A - Francis type runner and production method therefor - Google Patents

Francis type runner and production method therefor

Info

Publication number
JPS53118641A
JPS53118641A JP3159177A JP3159177A JPS53118641A JP S53118641 A JPS53118641 A JP S53118641A JP 3159177 A JP3159177 A JP 3159177A JP 3159177 A JP3159177 A JP 3159177A JP S53118641 A JPS53118641 A JP S53118641A
Authority
JP
Japan
Prior art keywords
production method
method therefor
type runner
francis type
runner
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
JP3159177A
Other languages
Japanese (ja)
Inventor
Sachio Tsunoda
Hiroshi Honma
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP3159177A priority Critical patent/JPS53118641A/en
Publication of JPS53118641A publication Critical patent/JPS53118641A/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Abstract

PURPOSE: To provide a Francis type runner which has an improved quality and a production method therefor by constituting same such that it has a reasonable structure for its strength in cosideration of stress acting on the runner and it has a construction convenient for works to form or maintain watercourses in the runner.
COPYRIGHT: (C)1978,JPO&Japio
JP3159177A 1977-03-24 1977-03-24 Francis type runner and production method therefor Pending JPS53118641A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3159177A JPS53118641A (en) 1977-03-24 1977-03-24 Francis type runner and production method therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3159177A JPS53118641A (en) 1977-03-24 1977-03-24 Francis type runner and production method therefor

Publications (1)

Publication Number Publication Date
JPS53118641A true JPS53118641A (en) 1978-10-17

Family

ID=12335422

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3159177A Pending JPS53118641A (en) 1977-03-24 1977-03-24 Francis type runner and production method therefor

Country Status (1)

Country Link
JP (1) JPS53118641A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5797073A (en) * 1980-12-08 1982-06-16 Toshiba Corp Production of francis type runner
JPS59153332U (en) * 1983-04-01 1984-10-15 日本電信電話株式会社 Optical fiber drawing furnace
JPS6067779A (en) * 1983-09-21 1985-04-18 Toshiba Corp Manufacture of francis runner

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4850129A (en) * 1971-10-27 1973-07-14
JPS5058442A (en) * 1973-09-26 1975-05-21

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4850129A (en) * 1971-10-27 1973-07-14
JPS5058442A (en) * 1973-09-26 1975-05-21

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5797073A (en) * 1980-12-08 1982-06-16 Toshiba Corp Production of francis type runner
JPS627393B2 (en) * 1980-12-08 1987-02-17 Tokyo Shibaura Electric Co
JPS59153332U (en) * 1983-04-01 1984-10-15 日本電信電話株式会社 Optical fiber drawing furnace
JPS6067779A (en) * 1983-09-21 1985-04-18 Toshiba Corp Manufacture of francis runner
JPH0468471B2 (en) * 1983-09-21 1992-11-02 Tokyo Shibaura Electric Co

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