CH421661A - Dispositif de perçage - Google Patents

Dispositif de perçage

Info

Publication number
CH421661A
CH421661A CH1175064A CH1175064A CH421661A CH 421661 A CH421661 A CH 421661A CH 1175064 A CH1175064 A CH 1175064A CH 1175064 A CH1175064 A CH 1175064A CH 421661 A CH421661 A CH 421661A
Authority
CH
Switzerland
Prior art keywords
drilling device
drilling
Prior art date
Application number
CH1175064A
Other languages
English (en)
Inventor
Louis Berry Jean
Darras Raymond
Fritz Georges
Original Assignee
Commissariat Energie Atomique
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
Priority claimed from FR887029A external-priority patent/FR1328928A/fr
Priority claimed from FR947032A external-priority patent/FR1383806A/fr
Application filed by Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Publication of CH421661A publication Critical patent/CH421661A/fr

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F7/00—Shielded cells or rooms
    • G21F7/06—Structural combination with remotely-controlled apparatus, e.g. with manipulators
    • G21F7/065—Remotely manipulated machinery
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/34—Apparatus or processes for dismantling nuclear fuel, e.g. before reprocessing ; Apparatus or processes for dismantling strings of spent fuel elements
    • G21C19/36—Mechanical means only
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Earth Drilling (AREA)
CH1175064A 1962-02-05 1964-09-09 Dispositif de perçage CH421661A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR887029A FR1328928A (fr) 1962-02-05 1962-02-05 Machine à percer à leurs deux extrémités les cartouches de combustible utilisées dans les réacteurs nucléaires
FR947032A FR1383806A (fr) 1963-09-10 1963-09-10 Enceinte de perçage

Publications (1)

Publication Number Publication Date
CH421661A true CH421661A (fr) 1966-09-30

Family

ID=31889627

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1175064A CH421661A (fr) 1962-02-05 1964-09-09 Dispositif de perçage

Country Status (6)

Country Link
BE (2) BE652799A (fr)
CH (1) CH421661A (fr)
DE (1) DE1182758B (fr)
GB (2) GB985761A (fr)
LU (2) LU43117A1 (fr)
NL (2) NL6410356A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4215458A (en) * 1979-02-09 1980-08-05 Lancaster Robert D Extractor tool
CN102294500B (zh) * 2010-06-25 2014-03-12 呼和浩特铁路局焊轨段 可调整主轴中心距、中心高三轴的钢轨钻床

Also Published As

Publication number Publication date
GB985761A (en) 1965-03-10
LU46862A1 (fr) 1964-11-03
LU43117A1 (fr) 1963-04-01
NL288480A (fr)
DE1182758B (de) 1964-12-03
NL6410356A (fr) 1965-03-11
GB1060252A (en) 1967-03-01
BE652799A (fr) 1964-12-31
BE627854A (fr)

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