JPS52140913A - Safety means for maintaining containers in negative pressure - Google Patents

Safety means for maintaining containers in negative pressure

Info

Publication number
JPS52140913A
JPS52140913A JP5817077A JP5817077A JPS52140913A JP S52140913 A JPS52140913 A JP S52140913A JP 5817077 A JP5817077 A JP 5817077A JP 5817077 A JP5817077 A JP 5817077A JP S52140913 A JPS52140913 A JP S52140913A
Authority
JP
Japan
Prior art keywords
negative pressure
safety means
maintaining containers
containers
maintaining
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.)
Pending
Application number
JP5817077A
Other languages
Japanese (ja)
Inventor
Waikuserugerutonaa Horusuto
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.)
Alkem GmbH
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 JPS52140913A publication Critical patent/JPS52140913A/en
Pending legal-status Critical Current

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
JP5817077A 1976-05-19 1977-05-19 Safety means for maintaining containers in negative pressure Pending JPS52140913A (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
JPS52140913A true JPS52140913A (en) 1977-11-24

Family

ID=5978451

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5817077A Pending JPS52140913A (en) 1976-05-19 1977-05-19 Safety means for maintaining containers in negative pressure

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
BE854666A (en) 1977-09-16
FR2392782B1 (en) 1983-12-16
DE2622389C2 (en) 1983-11-24
DE2622389A1 (en) 1977-12-01
ES458942A1 (en) 1978-03-16
FR2392782A1 (en) 1978-12-29

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