FR2354133A1 - Dispositifs pour introduire des objets dans une enceinte de confinement - Google Patents

Dispositifs pour introduire des objets dans une enceinte de confinement

Info

Publication number
FR2354133A1
FR2354133A1 FR7618190A FR7618190A FR2354133A1 FR 2354133 A1 FR2354133 A1 FR 2354133A1 FR 7618190 A FR7618190 A FR 7618190A FR 7618190 A FR7618190 A FR 7618190A FR 2354133 A1 FR2354133 A1 FR 2354133A1
Authority
FR
France
Prior art keywords
air
samples
space
inserting objects
glove
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
FR7618190A
Other languages
English (en)
Other versions
FR2354133B1 (fr
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.)
ENGINEERING TECH MODERNES
Original Assignee
ENGINEERING TECH MODERNES
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 ENGINEERING TECH MODERNES filed Critical ENGINEERING TECH MODERNES
Priority to FR7618190A priority Critical patent/FR2354133A1/fr
Publication of FR2354133A1 publication Critical patent/FR2354133A1/fr
Application granted granted Critical
Publication of FR2354133B1 publication Critical patent/FR2354133B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J21/00—Chambers provided with manipulation devices
    • B25J21/02—Glove-boxes, i.e. chambers in which manipulations are performed by the human hands in gloves built into the chamber walls; Gloves 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Robotics (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

La présente invention a pour objet des dispositifs pour introduire des objets dans une enceinte de confinement. Un dispositif selon l'invention comporte un tube 4 qui traverse obliquement la paroi d'une enceinte de confinement. Les deux extrémités de ce tube sont équipées de portes 8 et 9 qui comportent chacune une ouverture 8a, 9a equipée d'un filtre 10, 11. Les portes 8 et 9 sont articulées autour des axes 13 et 15 et se referment automatiquement Le débit du dispositif de ventilation équipant l'enceinte 1 est tel que la vitesse de l'air dans le conduit 4, lorsque les deux portes sont ouvertes simultanément soit supérieure à 0,5 m/sec. Une application est l'équipement des boîtes à gants utilisées pour expérimenter sur des susbtances radioactives.
FR7618190A 1976-06-11 1976-06-11 Dispositifs pour introduire des objets dans une enceinte de confinement Granted FR2354133A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7618190A FR2354133A1 (fr) 1976-06-11 1976-06-11 Dispositifs pour introduire des objets dans une enceinte de confinement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7618190A FR2354133A1 (fr) 1976-06-11 1976-06-11 Dispositifs pour introduire des objets dans une enceinte de confinement

Publications (2)

Publication Number Publication Date
FR2354133A1 true FR2354133A1 (fr) 1978-01-06
FR2354133B1 FR2354133B1 (fr) 1980-10-31

Family

ID=9174433

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7618190A Granted FR2354133A1 (fr) 1976-06-11 1976-06-11 Dispositifs pour introduire des objets dans une enceinte de confinement

Country Status (1)

Country Link
FR (1) FR2354133A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0154156A2 (fr) * 1984-03-08 1985-09-11 Krupp Polysius Ag Bac à piston à commande par air
EP0374047A1 (fr) * 1988-12-15 1990-06-20 Iso Concept Dispositifs d'évacuation et d'introduction rapide pour isolateur étanche
US5013270A (en) * 1989-10-16 1991-05-07 Walls H Wayne River raft

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0154156A2 (fr) * 1984-03-08 1985-09-11 Krupp Polysius Ag Bac à piston à commande par air
EP0154156A3 (fr) * 1984-03-08 1988-04-27 Krupp Polysius Ag Bac à piston à commande par air
EP0374047A1 (fr) * 1988-12-15 1990-06-20 Iso Concept Dispositifs d'évacuation et d'introduction rapide pour isolateur étanche
FR2640593A1 (fr) * 1988-12-15 1990-06-22 Iso Concept Sa Dispositifs d'evacuation et d'introduction rapide pour isolateur etanche
US5022794A (en) * 1988-12-15 1991-06-11 Iso Concept S.A. Fast discharge and introduction devices for a tight insulator
US5013270A (en) * 1989-10-16 1991-05-07 Walls H Wayne River raft

Also Published As

Publication number Publication date
FR2354133B1 (fr) 1980-10-31

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Legal Events

Date Code Title Description
ST Notification of lapse