GB948233A - A device for anchoring and extracting plugs in and from fuel channels of nuclear reactors - Google Patents

A device for anchoring and extracting plugs in and from fuel channels of nuclear reactors

Info

Publication number
GB948233A
GB948233A GB31209/62A GB3120962A GB948233A GB 948233 A GB948233 A GB 948233A GB 31209/62 A GB31209/62 A GB 31209/62A GB 3120962 A GB3120962 A GB 3120962A GB 948233 A GB948233 A GB 948233A
Authority
GB
United Kingdom
Prior art keywords
plug
pawls
recess
shoulder
handling clamp
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.)
Expired
Application number
GB31209/62A
Other languages
English (en)
Inventor
Pierre Cousseran
Jean Marc Hassig
Roland Roche
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of GB948233A publication Critical patent/GB948233A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G21C13/06—Sealing-plugs
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G21C13/06—Sealing-plugs
    • G21C13/067—Sealing-plugs for tubes, e.g. standpipes; Locking devices for plugs
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
GB31209/62A 1961-08-16 1962-08-14 A device for anchoring and extracting plugs in and from fuel channels of nuclear reactors Expired GB948233A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR870862A FR1305511A (fr) 1961-08-16 1961-08-16 Perfectionnements apportés aux dispositifs d'ancrage et d'extraction pour bouchons de canaux de réacteurs atomiques

Publications (1)

Publication Number Publication Date
GB948233A true GB948233A (en) 1964-01-29

Family

ID=8761289

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31209/62A Expired GB948233A (en) 1961-08-16 1962-08-14 A device for anchoring and extracting plugs in and from fuel channels of nuclear reactors

Country Status (7)

Country Link
BE (1) BE621100A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH391909A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1241538B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1305511A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB948233A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
LU (1) LU42176A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL282125A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107112057A (zh) * 2014-12-19 2017-08-29 原子能与替代能源委员会 包括含有可拆卸紧固的上中子屏蔽装置的外壳的用于sfr核反应堆的燃料组件

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1230026A (fr) * 1959-03-27 1960-09-13 Alsacienne Constr Meca Dispositif de bouchage pour enceinte soumise à une forte pression et pince pour sa pose et sa dépose

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107112057A (zh) * 2014-12-19 2017-08-29 原子能与替代能源委员会 包括含有可拆卸紧固的上中子屏蔽装置的外壳的用于sfr核反应堆的燃料组件

Also Published As

Publication number Publication date
BE621100A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR1305511A (fr) 1962-10-05
NL282125A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
LU42176A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1962-10-06
DE1241538B (de) 1967-06-01
CH391909A (fr) 1965-05-15

Similar Documents

Publication Publication Date Title
GB920155A (en) Remotely operated gripping tool
GB1044125A (en) A device for gripping electrical plug-in component for withdrawing it from or inserting it into socket means
US2894779A (en) Automatic coupling
US3601261A (en) Handling grab, especially for nuclear reactor fuel elements
GB1264455A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB948233A (en) A device for anchoring and extracting plugs in and from fuel channels of nuclear reactors
GB1506227A (en) Device for locking and unlocking two concentric pipes
GB1135535A (en) A mechanical gripper for handling objects in dangerous media or difficult of access
GB1190603A (en) Improvements in or relating to Core Element Handling Systems for Nuclear Reactors.
US3319213A (en) Electric connection device
GB1159971A (en) Improvements in Nuclear Fuel Elements
GB893244A (en) Improvements in apparatus for loading and unloading nuclear fuel elements
GB871746A (en) Telescoping fuel element assembly for a nuclear reactor and operating means
US3125123A (en) Devices for anchoring and extracting plugs in
EP0136129A3 (en) Latching means
US3175854A (en) Nuclear reactors
GB1215802A (en) Grabheads for use in nuclear reactors
GB967203A (en) Improvements in or relating to grabs,primarily grabs for nuclear reactor fuel elements
GB1306806A (en) Nuclear reactor fuel element assembly
GB971438A (en) Gripping device,particularly for handling nuclear reactor fuel elements
GB908059A (en) Improvements relating to safety devices for nuclear reactors
GB910843A (en) Improvements in or relating to devices for unloading radioactive elements from a verticle duct of a reactor core
GB1343479A (en) Control rod drive for a nuclear reactor
GB1001580A (en) Plug and plug insertion means for nuclear reactor pressure vessels
GB1122981A (en) Improvements relating to grabs for use in nuclear reactors