JPS52121158A - Turn stopper unit for attaching bolt and its breaking up - Google Patents

Turn stopper unit for attaching bolt and its breaking up

Info

Publication number
JPS52121158A
JPS52121158A JP3597476A JP3597476A JPS52121158A JP S52121158 A JPS52121158 A JP S52121158A JP 3597476 A JP3597476 A JP 3597476A JP 3597476 A JP3597476 A JP 3597476A JP S52121158 A JPS52121158 A JP S52121158A
Authority
JP
Japan
Prior art keywords
breaking
attaching bolt
stopper unit
turn stopper
bolt
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.)
Granted
Application number
JP3597476A
Other languages
Japanese (ja)
Other versions
JPS5441670B2 (en
Inventor
Mitsuo Ishi
Mitsuru Kuji
Yasuo Oguchi
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 JP3597476A priority Critical patent/JPS52121158A/en
Publication of JPS52121158A publication Critical patent/JPS52121158A/en
Publication of JPS5441670B2 publication Critical patent/JPS5441670B2/ja
Granted 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

Abstract

PURPOSE: With regard to the attaching bolt for fixing the main shaft protecting cover located in the joint of the main shaft of a water-mill and its runner, to prevent the bolt from getting loose to turn, and to facilitate its breakup, by fitting a buffer ring and a protecting cover on its top and securing the unit through welding.
COPYRIGHT: (C)1977,JPO&Japio
JP3597476A 1976-04-02 1976-04-02 Turn stopper unit for attaching bolt and its breaking up Granted JPS52121158A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3597476A JPS52121158A (en) 1976-04-02 1976-04-02 Turn stopper unit for attaching bolt and its breaking up

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3597476A JPS52121158A (en) 1976-04-02 1976-04-02 Turn stopper unit for attaching bolt and its breaking up

Publications (2)

Publication Number Publication Date
JPS52121158A true JPS52121158A (en) 1977-10-12
JPS5441670B2 JPS5441670B2 (en) 1979-12-10

Family

ID=12456873

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3597476A Granted JPS52121158A (en) 1976-04-02 1976-04-02 Turn stopper unit for attaching bolt and its breaking up

Country Status (1)

Country Link
JP (1) JPS52121158A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010121496A (en) * 2008-11-18 2010-06-03 Yutaka Giken Co Ltd Supporting structure of exhaust component cover

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010121496A (en) * 2008-11-18 2010-06-03 Yutaka Giken Co Ltd Supporting structure of exhaust component cover

Also Published As

Publication number Publication date
JPS5441670B2 (en) 1979-12-10

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