FR3108356B1 - COMBINED OPENING MECHANISM OF A CELL DOOR OF A CELL AND A CONTAINER DOOR OF A CONTAINER - Google Patents

COMBINED OPENING MECHANISM OF A CELL DOOR OF A CELL AND A CONTAINER DOOR OF A CONTAINER Download PDF

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Publication number
FR3108356B1
FR3108356B1 FR2002701A FR2002701A FR3108356B1 FR 3108356 B1 FR3108356 B1 FR 3108356B1 FR 2002701 A FR2002701 A FR 2002701A FR 2002701 A FR2002701 A FR 2002701A FR 3108356 B1 FR3108356 B1 FR 3108356B1
Authority
FR
France
Prior art keywords
cell
container
door
lever
opening mechanism
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.)
Active
Application number
FR2002701A
Other languages
French (fr)
Other versions
FR3108356A1 (en
Inventor
Ludovic Deliere
Sébastien Faure
Yann Lepoittevin
Henri Ripoll
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
Commissariat a lEnergie Atomique et aux Energies Alternatives 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, Commissariat a lEnergie Atomique et aux Energies Alternatives CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR2002701A priority Critical patent/FR3108356B1/en
Priority to EP21161952.3A priority patent/EP3882926B1/en
Publication of FR3108356A1 publication Critical patent/FR3108356A1/en
Application granted granted Critical
Publication of FR3108356B1 publication Critical patent/FR3108356B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G21F5/12—Closures for containers; Sealing arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L1/00—Enclosures; Chambers
    • B01L1/02—Air-pressure chambers; Air-locks therefor
    • 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
    • G21F7/005—Shielded passages through walls; Locks; Transferring devices between rooms

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Closures For Containers (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

L’invention concerne un mécanisme d’ouverture d’une porte de cellule (30) et d’une porte de conteneur (4), le mécanisme comprend un premier levier (70) basculant entre une première position de bascule sous l’effet d’un premier ressort (71) disposé au niveau d’une de ses extrémités (70A) et une deuxième position de bascule sous l’effet d’une force s’opposant au premier ressort (71), le premier levier (70) adoptant sa première position de bascule lorsque les portes de cellule et de conteneur sont ouvertes, et est agencé pour bloquer, lorsqu’il est dans cette position, le bras de verrouillage (31) dans sa deuxième position, le premier levier (70) étant agencé pour, lorsque les portes de cellule et de conteneur sont fermées, qu’un premier pion fixe (72) soit en appui contre l’autre extrémité (70B) et impose ainsi au premier levier (70) sa deuxième position de manière à libérer le bras de verrouillage (31). Figure pour l’abrégé : figure 3D .The invention relates to a mechanism for opening a cell door (30) and a container door (4), the mechanism comprises a first lever (70) tilting between a first tilting position under the effect of 'a first spring (71) arranged at one of its ends (70A) and a second rocking position under the effect of a force opposing the first spring (71), the first lever (70) adopting its first rocking position when the cell and container doors are open, and is arranged to block, when it is in this position, the locking arm (31) in its second position, the first lever (70) being arranged so that, when the cell and container doors are closed, a first fixed pin (72) bears against the other end (70B) and thus imposes on the first lever (70) its second position so as to release the locking arm (31). Figure for abstract: 3D figure.

FR2002701A 2020-03-19 2020-03-19 COMBINED OPENING MECHANISM OF A CELL DOOR OF A CELL AND A CONTAINER DOOR OF A CONTAINER Active FR3108356B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2002701A FR3108356B1 (en) 2020-03-19 2020-03-19 COMBINED OPENING MECHANISM OF A CELL DOOR OF A CELL AND A CONTAINER DOOR OF A CONTAINER
EP21161952.3A EP3882926B1 (en) 2020-03-19 2021-03-11 Combined opening mechanism for a cell door of a cell and a container door of a container

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2002701 2020-03-19
FR2002701A FR3108356B1 (en) 2020-03-19 2020-03-19 COMBINED OPENING MECHANISM OF A CELL DOOR OF A CELL AND A CONTAINER DOOR OF A CONTAINER

Publications (2)

Publication Number Publication Date
FR3108356A1 FR3108356A1 (en) 2021-09-24
FR3108356B1 true FR3108356B1 (en) 2022-03-11

Family

ID=71894899

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2002701A Active FR3108356B1 (en) 2020-03-19 2020-03-19 COMBINED OPENING MECHANISM OF A CELL DOOR OF A CELL AND A CONTAINER DOOR OF A CONTAINER

Country Status (2)

Country Link
EP (1) EP3882926B1 (en)
FR (1) FR3108356B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2540722C2 (en) * 1975-09-12 1984-12-06 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Double lid for closing two openings that can be connected to one another
FR2695343B1 (en) * 1992-09-04 1994-11-25 Sne Calhene Centralized control mechanism, with incorporated safety devices, for a sealed transfer device between two enclosed volumes.
FR2976570B1 (en) 2011-06-20 2014-04-11 Henri Ripoll SYSTEM FOR SECURING A MOBILE CONTAINER ON A CELL AND FOR OPENING THE CONTAINER

Also Published As

Publication number Publication date
FR3108356A1 (en) 2021-09-24
EP3882926A1 (en) 2021-09-22
EP3882926B1 (en) 2024-02-21

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