Soupape de sûreté
1,103,997. Valves. COMMISSARIAT A L'ENERGIE ATOMIQUE. 2 May, 1966 [19 May, 1965], No. 19234/66. Heading F2V. A safety valve, particularly for deflating a balloon which has escaped from its moorings, comprises a cross-piece 12 secured to the walls of the aperture, a cap 22 held against the apert...
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| creator | BERTRAND GERARD EYBERT-BERARD ANDRE GUELFF CLAUDE COURTIADE JACQUES PERROUD PAUL |
| description | 1,103,997. Valves. COMMISSARIAT A L'ENERGIE ATOMIQUE. 2 May, 1966 [19 May, 1965], No. 19234/66. Heading F2V. A safety valve, particularly for deflating a balloon which has escaped from its moorings, comprises a cross-piece 12 secured to the walls of the aperture, a cap 22 held against the aperture by a central element 16, and a device 25 for breaking the element to release the cap and open the aperture. The device 25 preferably comprises pyrotechnic shears fed by a high capacitance drive battery with a switch which may be controlled remotely or by changes in pressure or temperature and be connected in parallel with a time-controlled switch. The crosspiece 12 is rigidly connected to a reinforcing ring 4 clamped to the edge of the aperture and to a seating ring 10 and a further reinforcing ring 2 by butterfly bolts (not shown). A replaceable part at the end of the rod 16 is broken by the shears and the cap and rod are driven apart by springs 24, 26. When the device 25 is inoperative, the cap may be locked in the closed position by a pin 36. |
| format | Patent |
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A safety valve, particularly for deflating a balloon which has escaped from its moorings, comprises a cross-piece 12 secured to the walls of the aperture, a cap 22 held against the aperture by a central element 16, and a device 25 for breaking the element to release the cap and open the aperture. The device 25 preferably comprises pyrotechnic shears fed by a high capacitance drive battery with a switch which may be controlled remotely or by changes in pressure or temperature and be connected in parallel with a time-controlled switch. The crosspiece 12 is rigidly connected to a reinforcing ring 4 clamped to the edge of the aperture and to a seating ring 10 and a further reinforcing ring 2 by butterfly bolts (not shown). A replaceable part at the end of the rod 16 is broken by the shears and the cap and rod are driven apart by springs 24, 26. When the device 25 is inoperative, the cap may be locked in the closed position by a pin 36.</description><language>fre</language><subject>ACTUATING-FLOATS ; AIRCRAFT ; AVIATION ; BLASTING ; COCKS ; COSMONAUTICS ; DEVICES FOR VENTING OR AERATING ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LIGHTER-THAN AIR AIRCRAFT ; LIGHTING ; MECHANICAL ENGINEERING ; NUCLEAR ENGINEERING ; NUCLEAR PHYSICS ; NUCLEAR REACTORS ; PERFORMING OPERATIONS ; PHYSICS ; TAPS ; THERMAL INSULATION IN GENERAL ; TRANSPORTING ; VALVES ; WEAPONS</subject><creationdate>1966</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19660701&DB=EPODOC&CC=FR&NR=1444180A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19660701&DB=EPODOC&CC=FR&NR=1444180A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BERTRAND GERARD</creatorcontrib><creatorcontrib>EYBERT-BERARD ANDRE</creatorcontrib><creatorcontrib>GUELFF CLAUDE</creatorcontrib><creatorcontrib>COURTIADE JACQUES</creatorcontrib><creatorcontrib>PERROUD PAUL</creatorcontrib><title>Soupape de sûreté</title><description>1,103,997. Valves. COMMISSARIAT A L'ENERGIE ATOMIQUE. 2 May, 1966 [19 May, 1965], No. 19234/66. Heading F2V. A safety valve, particularly for deflating a balloon which has escaped from its moorings, comprises a cross-piece 12 secured to the walls of the aperture, a cap 22 held against the aperture by a central element 16, and a device 25 for breaking the element to release the cap and open the aperture. The device 25 preferably comprises pyrotechnic shears fed by a high capacitance drive battery with a switch which may be controlled remotely or by changes in pressure or temperature and be connected in parallel with a time-controlled switch. The crosspiece 12 is rigidly connected to a reinforcing ring 4 clamped to the edge of the aperture and to a seating ring 10 and a further reinforcing ring 2 by butterfly bolts (not shown). A replaceable part at the end of the rod 16 is broken by the shears and the cap and rod are driven apart by springs 24, 26. When the device 25 is inoperative, the cap may be locked in the closed position by a pin 36.</description><subject>ACTUATING-FLOATS</subject><subject>AIRCRAFT</subject><subject>AVIATION</subject><subject>BLASTING</subject><subject>COCKS</subject><subject>COSMONAUTICS</subject><subject>DEVICES FOR VENTING OR AERATING</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>LIGHTER-THAN AIR AIRCRAFT</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>NUCLEAR ENGINEERING</subject><subject>NUCLEAR PHYSICS</subject><subject>NUCLEAR REACTORS</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICS</subject><subject>TAPS</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>TRANSPORTING</subject><subject>VALVES</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1966</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBAOzi8tSCxIVUhJVSg-vLsoteTwSh4G1rTEnOJUXijNzSDv5hri7KGbWpAfn1pckJicmpdaEu8WZGhiYmJoYeBoTFgFAA9RIL4</recordid><startdate>19660701</startdate><enddate>19660701</enddate><creator>BERTRAND GERARD</creator><creator>EYBERT-BERARD ANDRE</creator><creator>GUELFF CLAUDE</creator><creator>COURTIADE JACQUES</creator><creator>PERROUD PAUL</creator><scope>EVB</scope></search><sort><creationdate>19660701</creationdate><title>Soupape de sûreté</title><author>BERTRAND GERARD ; EYBERT-BERARD ANDRE ; GUELFF CLAUDE ; COURTIADE JACQUES ; PERROUD PAUL</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_FR1444180A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>fre</language><creationdate>1966</creationdate><topic>ACTUATING-FLOATS</topic><topic>AIRCRAFT</topic><topic>AVIATION</topic><topic>BLASTING</topic><topic>COCKS</topic><topic>COSMONAUTICS</topic><topic>DEVICES FOR VENTING OR AERATING</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>LIGHTER-THAN AIR AIRCRAFT</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>NUCLEAR ENGINEERING</topic><topic>NUCLEAR PHYSICS</topic><topic>NUCLEAR REACTORS</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICS</topic><topic>TAPS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>TRANSPORTING</topic><topic>VALVES</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>BERTRAND GERARD</creatorcontrib><creatorcontrib>EYBERT-BERARD ANDRE</creatorcontrib><creatorcontrib>GUELFF CLAUDE</creatorcontrib><creatorcontrib>COURTIADE JACQUES</creatorcontrib><creatorcontrib>PERROUD PAUL</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>BERTRAND GERARD</au><au>EYBERT-BERARD ANDRE</au><au>GUELFF CLAUDE</au><au>COURTIADE JACQUES</au><au>PERROUD PAUL</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Soupape de sûreté</title><date>1966-07-01</date><risdate>1966</risdate><abstract>1,103,997. Valves. COMMISSARIAT A L'ENERGIE ATOMIQUE. 2 May, 1966 [19 May, 1965], No. 19234/66. Heading F2V. A safety valve, particularly for deflating a balloon which has escaped from its moorings, comprises a cross-piece 12 secured to the walls of the aperture, a cap 22 held against the aperture by a central element 16, and a device 25 for breaking the element to release the cap and open the aperture. The device 25 preferably comprises pyrotechnic shears fed by a high capacitance drive battery with a switch which may be controlled remotely or by changes in pressure or temperature and be connected in parallel with a time-controlled switch. The crosspiece 12 is rigidly connected to a reinforcing ring 4 clamped to the edge of the aperture and to a seating ring 10 and a further reinforcing ring 2 by butterfly bolts (not shown). A replaceable part at the end of the rod 16 is broken by the shears and the cap and rod are driven apart by springs 24, 26. When the device 25 is inoperative, the cap may be locked in the closed position by a pin 36.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ACTUATING-FLOATS AIRCRAFT AVIATION BLASTING COCKS COSMONAUTICS DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTER-THAN AIR AIRCRAFT LIGHTING MECHANICAL ENGINEERING NUCLEAR ENGINEERING NUCLEAR PHYSICS NUCLEAR REACTORS PERFORMING OPERATIONS PHYSICS TAPS THERMAL INSULATION IN GENERAL TRANSPORTING VALVES WEAPONS |
| title | Soupape de sûreté |
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