EP1306857A1 - Tourillon de préhension pour un conteneur destiné à recevoir des matières radioactives - Google Patents

Tourillon de préhension pour un conteneur destiné à recevoir des matières radioactives Download PDF

Info

Publication number
EP1306857A1
EP1306857A1 EP01125521A EP01125521A EP1306857A1 EP 1306857 A1 EP1306857 A1 EP 1306857A1 EP 01125521 A EP01125521 A EP 01125521A EP 01125521 A EP01125521 A EP 01125521A EP 1306857 A1 EP1306857 A1 EP 1306857A1
Authority
EP
European Patent Office
Prior art keywords
trunnion
hollow cylinder
support body
cylinder body
transverse wall
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
EP01125521A
Other languages
German (de)
English (en)
Other versions
EP1306857B1 (fr
Inventor
Konrad Gluschke
Dieter Methling
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.)
GNS Gesellschaft fuer Nuklearservice mbH
Original Assignee
GNB GmbH
GNB Gesellschaft fuer Nuklear Behaelter mbH
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 GNB GmbH, GNB Gesellschaft fuer Nuklear Behaelter mbH filed Critical GNB GmbH
Priority to DE50109892T priority Critical patent/DE50109892D1/de
Priority to AT01125521T priority patent/ATE327559T1/de
Priority to EP01125521A priority patent/EP1306857B1/fr
Priority to CZ20023494A priority patent/CZ296361B6/cs
Priority to US10/278,002 priority patent/US6724853B2/en
Publication of EP1306857A1 publication Critical patent/EP1306857A1/fr
Application granted granted Critical
Publication of EP1306857B1 publication Critical patent/EP1306857B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • G21F5/00—Transportable or portable shielded containers
    • G21F5/06—Details of, or accessories to, the containers
    • G21F5/14—Devices for handling containers or shipping-casks, e.g. transporting devices loading and unloading, filling of containers

Definitions

  • the invention relates to a trunnion for receiving radioactive substances certain containers, consisting of a Hollow cylinder body with mounting flange on the end Attach the trunnion to a container by means of Screws and with one in the hollow cylinder body Querwandungsan ever.
  • the invention has for its object a trunnion of the type mentioned in such a way that it is normal Transport as it were undeformable and in the event of an accident behaves as if soft.
  • the solution to this problem according to the invention consists in that the transverse wall arrangement consists of at least one non-positive support body inserted into the hollow cylinder body consists.
  • the advantage achieved by the invention is that the support body has the same function during normal transport how the known transverse wall arrangement met. in addition but comes that with a vertical impact on the Support pin of the support body loses its function and the Deformation of the trunnion is not hindered.
  • the support body is preferred inserted with press fit in the hollow cylinder body.
  • the support body it is recommended to use the support body far from that having the mounting flange Insert end into the hollow cylinder body, the Arrangement expediently in the load entry area of the Trunnion takes place.
  • the support body itself can be made at least one disc and / or a ring exist. Possible is, for example, a one-piece support body one disc and one spaced behind it Ring. For the rest, it is recommended the thickness of the support body to adapt to the permissible surface pressure.
  • the trunnion shown in the figure is for containers determined, which in turn absorb radioactive substances should.
  • the trunnion has a basic structure from a hollow cylinder body 1 with one on one End provided mounting flange 2 for attaching the Support pin on a container by means of screws.
  • the hollow cylinder body 1 has a transverse wall arrangement 3 on.
  • This transverse wall arrangement 3 consists of a non-positive, z. B. by an interference fit in the hollow cylinder body 1 used support body 5.
  • the support body is as shown of the mounting flange 2 end up to a stop level 6 or 7 inserted into the hollow cylinder body 1 and has holes 4 to vent the limited by the stop level 6 Space when inserting the support body.
  • the support body 3 is located in the load entry area of the trunnion and its thickness is adapted to the permissible surface pressure. As can be seen from the figure, there is Support body 3 essentially from a disc 8 and a spaced ring 9. Disc 8 and Ring 9 thus form the one-piece support body 5.

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Refuse Receptacles (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Measurement Of Radiation (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
EP01125521A 2001-10-23 2001-10-23 Tourillon de préhension pour un conteneur destiné à recevoir des matières radioactives Expired - Lifetime EP1306857B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE50109892T DE50109892D1 (de) 2001-10-23 2001-10-23 Tragzapfen für zur Aufnahme radioaktiver Stoffe bestimmte Behälter
AT01125521T ATE327559T1 (de) 2001-10-23 2001-10-23 Tragzapfen für zur aufnahme radioaktiver stoffe bestimmte behälter
EP01125521A EP1306857B1 (fr) 2001-10-23 2001-10-23 Tourillon de préhension pour un conteneur destiné à recevoir des matières radioactives
CZ20023494A CZ296361B6 (cs) 2001-10-23 2002-10-21 Nosný cep pro nádobu urcenou pro ulození radioaktivních látek
US10/278,002 US6724853B2 (en) 2001-10-23 2002-10-22 Lifting lug for nuclear-waste container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01125521A EP1306857B1 (fr) 2001-10-23 2001-10-23 Tourillon de préhension pour un conteneur destiné à recevoir des matières radioactives

Publications (2)

Publication Number Publication Date
EP1306857A1 true EP1306857A1 (fr) 2003-05-02
EP1306857B1 EP1306857B1 (fr) 2006-05-24

Family

ID=8179077

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01125521A Expired - Lifetime EP1306857B1 (fr) 2001-10-23 2001-10-23 Tourillon de préhension pour un conteneur destiné à recevoir des matières radioactives

Country Status (5)

Country Link
US (1) US6724853B2 (fr)
EP (1) EP1306857B1 (fr)
AT (1) ATE327559T1 (fr)
CZ (1) CZ296361B6 (fr)
DE (1) DE50109892D1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6125343B2 (ja) * 2013-06-20 2017-05-10 三菱重工業株式会社 放射性物質収納容器移送方法、放射性物質収納容器吊装置および放射性物質収納容器
JP6320336B2 (ja) * 2015-03-25 2018-05-09 三菱重工業株式会社 吊構造
US11715575B2 (en) 2015-05-04 2023-08-01 Holtec International Nuclear materials apparatus and implementing the same
EP3264419B1 (fr) 2016-07-01 2021-03-31 Holtec International Conteneur de stockage et/ou de transport de combustible nucléaire usagé

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455694A1 (fr) * 1979-05-04 1980-11-28 Bretagne Atel Chantiers Support de tourillon formant palier et chaudiere nucleaire utilisant un tel support
JP2001133589A (ja) * 1999-11-01 2001-05-18 Mitsubishi Heavy Ind Ltd キャスク

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455203A1 (fr) * 1979-04-26 1980-11-21 Ecopol Dispositif de fixation pour le levage d'un fut de beton contenant des dechets radioactifs et procede de montage de ce dispositif sur les futs contenant les dechets radioactifs
US4336460A (en) * 1979-07-25 1982-06-22 Nuclear Assurance Corp. Spent fuel cask
DE3063611D1 (en) * 1979-08-20 1983-07-07 Elektrowatt Ing Ag Container for carrying radioactive materials
DE3015553C2 (de) * 1980-04-23 1983-03-24 Siempelkamp Gießerei GmbH & Co, 4150 Krefeld Transport- und/oder Lagerbehälter für bestrahlte Kernreaktor-Brennelemente
US4666659A (en) * 1983-10-25 1987-05-19 Mitsubishi Heavy Industries, Ltd. Shipping and storage container for spent nuclear fuel
DE3430243C2 (de) * 1984-08-17 1986-11-27 Deutsche Gesellschaft für Wiederaufarbeitung von Kernbrennstoffen mbH, 3000 Hannover Lagerbehälter zur Aufnahme von vereinzelten Brennstäben bestrahlter Kernreaktorbrennelemente
FR2588116B1 (fr) * 1985-10-01 1988-01-08 Framatome Sa Dispositif de verrouillage d'une bague de guidage sur une plaque comportant une ouverture et son application a un tube guide de reacteur nucleaire
DE3615588A1 (de) * 1986-05-09 1987-11-12 Transnuklear Gmbh Tragzapfenverbindung fuer transport- und/oder lagerbehaelter fuer radioaktive stoffe
JPH01305398A (ja) * 1988-06-03 1989-12-08 Mitsubishi Heavy Ind Ltd 放射性物質輸送用キャスク
US5102615A (en) * 1990-02-22 1992-04-07 Lou Grande Metal-clad container for radioactive material storage
US5406600A (en) * 1993-10-08 1995-04-11 Pacific Nuclear Systems, Inc. Transportation and storage cask for spent nuclear fuels
JP3854417B2 (ja) * 1998-12-25 2006-12-06 株式会社神戸製鋼所 放射性物質の輸送兼貯蔵用容器
JP3411902B2 (ja) * 2000-12-07 2003-06-03 三菱重工業株式会社 輸送貯蔵用密閉容器

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455694A1 (fr) * 1979-05-04 1980-11-28 Bretagne Atel Chantiers Support de tourillon formant palier et chaudiere nucleaire utilisant un tel support
JP2001133589A (ja) * 1999-11-01 2001-05-18 Mitsubishi Heavy Ind Ltd キャスク

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 22 9 March 2001 (2001-03-09) *

Also Published As

Publication number Publication date
DE50109892D1 (de) 2006-06-29
EP1306857B1 (fr) 2006-05-24
US20030128796A1 (en) 2003-07-10
CZ296361B6 (cs) 2006-02-15
CZ20023494A3 (cs) 2003-06-18
ATE327559T1 (de) 2006-06-15
US6724853B2 (en) 2004-04-20

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