JPS5413898A - Gripping device of control rod driving device - Google Patents

Gripping device of control rod driving device

Info

Publication number
JPS5413898A
JPS5413898A JP7790577A JP7790577A JPS5413898A JP S5413898 A JPS5413898 A JP S5413898A JP 7790577 A JP7790577 A JP 7790577A JP 7790577 A JP7790577 A JP 7790577A JP S5413898 A JPS5413898 A JP S5413898A
Authority
JP
Japan
Prior art keywords
control rod
driving device
rod driving
gripping
gripping device
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
JP7790577A
Other languages
Japanese (ja)
Inventor
Yoshimi Ishii
Tomiji Yoshida
Takashi Saito
Hiroko Yamagata
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 JP7790577A priority Critical patent/JPS5413898A/en
Publication of JPS5413898A publication Critical patent/JPS5413898A/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
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

PURPOSE: To reduce the dangerous property of the exposure of workman sharply and to simplify the structure, in a maintenance to the wate rbath of a driving device of a control rod in a reactor, and in the withdrawing or in a gripping device of the driving device of a control rod at the transfering time.
COPYRIGHT: (C)1979,JPO&Japio
JP7790577A 1977-07-01 1977-07-01 Gripping device of control rod driving device Pending JPS5413898A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7790577A JPS5413898A (en) 1977-07-01 1977-07-01 Gripping device of control rod driving device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7790577A JPS5413898A (en) 1977-07-01 1977-07-01 Gripping device of control rod driving device

Publications (1)

Publication Number Publication Date
JPS5413898A true JPS5413898A (en) 1979-02-01

Family

ID=13647081

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7790577A Pending JPS5413898A (en) 1977-07-01 1977-07-01 Gripping device of control rod driving device

Country Status (1)

Country Link
JP (1) JPS5413898A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5974985U (en) * 1982-11-08 1984-05-21 三井造船株式会社 Trolley crane
JPS5974984U (en) * 1982-11-08 1984-05-21 三井造船株式会社 Trolley crane
JPS59209968A (en) * 1984-05-04 1984-11-28 Hitachi Ltd Loading position guiding device
US4973443A (en) * 1988-10-26 1990-11-27 Westinghouse Electric Corp. System for removing and installing a control rod drive

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5127261A (en) * 1974-08-30 1976-03-06 Nippon Steel Corp ENTOBUTSUTSURIAGE SOCHI

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5127261A (en) * 1974-08-30 1976-03-06 Nippon Steel Corp ENTOBUTSUTSURIAGE SOCHI

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5974985U (en) * 1982-11-08 1984-05-21 三井造船株式会社 Trolley crane
JPS5974984U (en) * 1982-11-08 1984-05-21 三井造船株式会社 Trolley crane
JPS59209968A (en) * 1984-05-04 1984-11-28 Hitachi Ltd Loading position guiding device
US4973443A (en) * 1988-10-26 1990-11-27 Westinghouse Electric Corp. System for removing and installing a control rod drive

Similar Documents

Publication Publication Date Title
JPS5413898A (en) Gripping device of control rod driving device
JPS53126663A (en) Automatic hook-engaging and suspending apparatus
JPS53122097A (en) Atomic power plant
JPS5297570A (en) Conveyor device
JPS52134489A (en) Device to shift object within tubing
JPS51113337A (en) Sun-room unit serviceable as terrace
JPS5387900A (en) Control system for doors
JPS52154274A (en) Device for scraping furnace slag
JPS5433795A (en) Bank note treating system
JPS51119675A (en) A method for treating sludge
JPS51129297A (en) Method for money change
JPS51119674A (en) A method for treating sludge
JPS54575A (en) Semiconductoe device
JPS53121360A (en) Apparatus for controlling actuating time of limit switch
JPS53141618A (en) Visibility controller for camera
JPS5399635A (en) Apparatus for guiding wind direction
JPS5399638A (en) Range hood
JPS53111973A (en) Freight handling machine
JPS53140671A (en) Filtering method and device
JPS5427653A (en) Method of clamping coupling bolt
JPS5337346A (en) Monitor
JPS5399673A (en) Apparatus for treating waste
JPS51126652A (en) Portal crane
JPS53129460A (en) Carbage processing apparatus
JPS5438057A (en) Method of and device for assmebling bridge crane