BE854666A - SAFETY DEVICE FOR MAINTAINING A VACUUM IN AN ENCLOSURE - Google Patents

SAFETY DEVICE FOR MAINTAINING A VACUUM IN AN ENCLOSURE

Info

Publication number
BE854666A
BE854666A BE177595A BE177595A BE854666A BE 854666 A BE854666 A BE 854666A BE 177595 A BE177595 A BE 177595A BE 177595 A BE177595 A BE 177595A BE 854666 A BE854666 A BE 854666A
Authority
BE
Belgium
Prior art keywords
enclosure
maintaining
vacuum
safety device
safety
Prior art date
Application number
BE177595A
Other languages
French (fr)
Original Assignee
Alkem Gmbh
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 Alkem Gmbh filed Critical Alkem Gmbh
Publication of BE854666A publication Critical patent/BE854666A/en

Links

Classifications

    • 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
    • G21F7/04—Shielded glove-boxes
    • G21F7/041—Glove-box atmosphere, temperature or pressure control devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Robotics (AREA)
  • Mechanical Engineering (AREA)
  • Manipulator (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Control Of Fluid Pressure (AREA)
BE177595A 1976-05-19 1977-05-16 SAFETY DEVICE FOR MAINTAINING A VACUUM IN AN ENCLOSURE BE854666A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762622389 DE2622389C2 (en) 1976-05-19 1976-05-19 Safety device responding to impermissibly high gas consumption

Publications (1)

Publication Number Publication Date
BE854666A true BE854666A (en) 1977-09-16

Family

ID=5978451

Family Applications (1)

Application Number Title Priority Date Filing Date
BE177595A BE854666A (en) 1976-05-19 1977-05-16 SAFETY DEVICE FOR MAINTAINING A VACUUM IN AN ENCLOSURE

Country Status (5)

Country Link
JP (1) JPS52140913A (en)
BE (1) BE854666A (en)
DE (1) DE2622389C2 (en)
ES (1) ES458942A1 (en)
FR (1) FR2392782A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2587533B1 (en) * 1985-09-19 1993-09-10 Commissariat Energie Atomique GLOVE BOX MONITORING AND MONITORING SYSTEM
DE8808816U1 (en) * 1988-07-08 1989-11-02 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De
DE10348441B4 (en) * 2003-10-14 2009-09-17 Technotrans Ag Pneumatic safety valve for compressed air systems

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE676340C (en) * 1937-10-30 1939-06-01 Ingenieur U Verkaufsbuero Reck Safety valve for compressed air machines
DE1077016B (en) * 1956-07-02 1960-03-03 Paul Pleiger Maschinenfabrik & Start-up protection for pressure-medium-operated machines, especially for mining
US3396375A (en) * 1965-05-20 1968-08-06 Atomic Energy Commission Usa Fail-safe alarm system
FR1595595A (en) * 1968-09-18 1970-06-15
JPS4955560A (en) * 1972-10-02 1974-05-29
US3914372A (en) * 1971-11-27 1975-10-21 Sinloihi Co Ltd Process for the preparation of labelled compounds
DE2524781C3 (en) * 1975-06-04 1979-03-01 Wabco Westinghouse Gmbh, 3000 Hannover Low pressure protection for pneumatically operated machines
DE2530608A1 (en) * 1975-07-09 1977-01-27 Kernforschung Gmbh Ges Fuer Safety pressure regulator for sub atmospheric glove box - closes supply if pressure rises and vents discharge if it falls

Also Published As

Publication number Publication date
FR2392782A1 (en) 1978-12-29
DE2622389C2 (en) 1983-11-24
FR2392782B1 (en) 1983-12-16
DE2622389A1 (en) 1977-12-01
JPS52140913A (en) 1977-11-24
ES458942A1 (en) 1978-03-16

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ALKEM G.M.B.H.

Effective date: 19920531