ES8503882A1 - Dispositivo accionable a distancia para cortar piezas de muestra en un componente radioactivo sumergido en un deposito de agua para obtener una proteccion contra las radiaciones. - Google Patents
Dispositivo accionable a distancia para cortar piezas de muestra en un componente radioactivo sumergido en un deposito de agua para obtener una proteccion contra las radiaciones.Info
- Publication number
- ES8503882A1 ES8503882A1 ES508095A ES508095A ES8503882A1 ES 8503882 A1 ES8503882 A1 ES 8503882A1 ES 508095 A ES508095 A ES 508095A ES 508095 A ES508095 A ES 508095A ES 8503882 A1 ES8503882 A1 ES 8503882A1
- Authority
- ES
- Spain
- Prior art keywords
- cutting device
- sample cutting
- irradiated components
- irradiated
- components
- 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
Links
- 230000005855 radiation Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C23/00—Adaptations of reactors to facilitate experimentation or irradiation
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D57/00—Sawing machines or sawing devices not covered by one of the preceding groups B23D45/00 - B23D55/00
- B23D57/0084—Sawing machines or sawing devices not covered by one of the preceding groups B23D45/00 - B23D55/00 specially adapted for sawing under water or at places accessible with difficulty
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
- B28D1/045—Sawing grooves in walls; sawing stones from rocks; sawing machines movable on the stones to be cut
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0093—Radioactive materials
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S83/00—Cutting
- Y10S83/919—Sample taking
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S83/00—Cutting
- Y10S83/929—Particular nature of work or product
- Y10S83/93—Radioactive
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/04—Processes
- Y10T83/05—With reorientation of tool between cuts
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/04—Processes
- Y10T83/0596—Cutting wall of hollow work
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/667—Tool carrier or guide affixed to work during cutting
- Y10T83/68—Entirely work supported
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/768—Rotatable disc tool pair or tool and carrier
- Y10T83/7755—Carrier for rotatable tool movable during cutting
- Y10T83/7763—Tool carrier reciprocable rectilinearly
- Y10T83/7768—With means to adjust path of reciprocation
- Y10T83/7772—Angular relative to previous path
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Immunology (AREA)
- High Energy & Nuclear Physics (AREA)
- Plasma & Fusion (AREA)
- Mining & Mineral Resources (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Sampling And Sample Adjustment (AREA)
- Sawing (AREA)
Abstract
METODO Y DISPOSITIVO ACCIONABLE A DISTANCIA PARA CORTAR PIEZAS DE MUESTRA EN UN COMPONENTE RADIOACTIVO SUMERGIDO EN UN DEPOSITO DE AGUA, PARA OBTENER UNA PROTECCION CONTRA LAS RADIACIONES.EL DISPOSITIVO CONSTA DE UN CONJUNTO DE BASE (13) QUE INCLUYE UNA PLACA DE BASE (16) A LA QUE ESTAN SUJETOS DOS O MAS SOPORTES (17) ORIENTADOS HACIA ABAJO; DE UN DISPOSITIVO DE FIJACION (18) PARA SUJETAR DE MANERA AMOVIBLE EL COMPONENTE RADIACTIVO; DE UN CONJUNTO DE GUIA (14) MONTADO DE FORMA DESMONTABLE EN EL CONJUNTO DE BASE (13); Y DE UNA CABEZA CORTADORA QUE INCLUYE UNA HERRAMIENTA DE CORTE (38) MONTADA EN EL CONJUNTO DE GUIA (14).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/220,826 US4383394A (en) | 1980-12-29 | 1980-12-29 | Sample cutting device for irradiated components |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8503882A1 true ES8503882A1 (es) | 1985-03-16 |
ES508095A0 ES508095A0 (es) | 1985-03-16 |
Family
ID=22825134
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES508095A Granted ES508095A0 (es) | 1980-12-29 | 1981-12-17 | Dispositivo accionable a distancia para cortar piezas de muestra en un componente radioactivo sumergido en un deposito de agua para obtener una proteccion contra las radiaciones. |
Country Status (8)
Country | Link |
---|---|
US (1) | US4383394A (es) |
JP (1) | JPS57133393A (es) |
KR (1) | KR830008348A (es) |
CH (1) | CH656571A5 (es) |
DE (1) | DE3150428A1 (es) |
ES (1) | ES508095A0 (es) |
IT (1) | IT1140176B (es) |
SE (1) | SE442460B (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4499691A (en) * | 1982-08-25 | 1985-02-19 | General Electric Company | Jet pump beam bolt retainer cutter |
US4598597A (en) * | 1985-03-04 | 1986-07-08 | The United States Of America As Represented By The Secretary Of The Army | Hazardous material sampling device |
FR2693933B1 (fr) * | 1992-07-27 | 1994-10-14 | Framatome Sa | Dispositif d'usinage sous eau d'une grille-entretoise d'un assemblage combustible pour réacteur nucléaire. |
JP3405613B2 (ja) * | 1994-11-29 | 2003-05-12 | 株式会社東芝 | 試料採取装置 |
US5633902A (en) * | 1995-03-07 | 1997-05-27 | U.S. Tool & Die, Inc. | Method and apparatus for dismantling fuel storage racks |
DE102006010620B4 (de) * | 2005-11-30 | 2007-09-20 | Areva Np Gmbh | Verfahren und Vorrichtung zum Überprüfen eines Hüllrohres eines bestrahlten Brennstabes |
FR2894375B1 (fr) * | 2005-12-06 | 2008-01-25 | Framatome Anp Sas | Procede et dispositif de prelevement d'une partie de gaine d'un crayon de combustible nucleaire. |
JP4580908B2 (ja) * | 2006-07-24 | 2010-11-17 | 株式会社東芝 | ジェットポンプリティーナ取外し方法 |
KR100958348B1 (ko) * | 2008-07-18 | 2010-05-17 | 한전원자력연료 주식회사 | 핵연료 집합체의 베인 절단장치 |
US9153349B2 (en) | 2012-03-12 | 2015-10-06 | Areva Inc. | Method for recycling nuclear control rods and recycled control rod section |
FR3045153B1 (fr) * | 2015-12-10 | 2021-05-14 | Commissariat Energie Atomique | Procede et dispositif de prelevement d'un echantillon d'un objet irradiant |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1946390A (en) * | 1932-07-16 | 1934-02-06 | Merritt Chapman And Scott Corp | Portable sawing mechanism and method of use |
US3396713A (en) * | 1966-08-01 | 1968-08-13 | Schuman Albert | Concrete saw guide and method of use thereof |
FR1587331A (es) * | 1967-06-19 | 1970-03-20 | ||
US4000391A (en) * | 1973-05-14 | 1976-12-28 | Westinghouse Electric Corporation | Nuclear reactor fuel element splitter |
FR2298859A1 (fr) * | 1975-01-22 | 1976-08-20 | Framatome Sa | Appareil et installation d'examen des barreaux combustibles d'un reacteur nucleaire |
US4318391A (en) * | 1980-06-02 | 1982-03-09 | The E. H. Wachs Company | Pile-cutting machine and method of cutting multi-sided piles |
-
1980
- 1980-12-29 US US06/220,826 patent/US4383394A/en not_active Expired - Fee Related
-
1981
- 1981-11-11 SE SE8106708A patent/SE442460B/sv not_active IP Right Cessation
- 1981-12-17 ES ES508095A patent/ES508095A0/es active Granted
- 1981-12-17 JP JP56202610A patent/JPS57133393A/ja active Granted
- 1981-12-19 DE DE19813150428 patent/DE3150428A1/de active Granted
- 1981-12-23 IT IT25839/81A patent/IT1140176B/it active
- 1981-12-28 CH CH8314/81A patent/CH656571A5/de not_active IP Right Cessation
- 1981-12-29 KR KR1019810005189A patent/KR830008348A/ko unknown
Also Published As
Publication number | Publication date |
---|---|
SE442460B (sv) | 1985-12-23 |
DE3150428A1 (de) | 1982-10-21 |
IT8125839A0 (it) | 1981-12-23 |
SE8106708L (sv) | 1982-06-30 |
JPS57133393A (en) | 1982-08-18 |
ES508095A0 (es) | 1985-03-16 |
US4383394A (en) | 1983-05-17 |
IT1140176B (it) | 1986-09-24 |
KR830008348A (ko) | 1983-11-18 |
CH656571A5 (de) | 1986-07-15 |
JPS6322553B2 (es) | 1988-05-12 |
DE3150428C2 (es) | 1990-05-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970612 |