NO753972L
An ignition current generator for an electrical projectile fuze comprising a soft iron ring which, viewed in the direction of the projectile, is secured at the rear end face of a substantially ring-shaped permanent magnet which is axially displaceable. The permanent magnet, in a first position there...
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| creator | KARAYANNIS P |
| description | An ignition current generator for an electrical projectile fuze comprising a soft iron ring which, viewed in the direction of the projectile, is secured at the rear end face of a substantially ring-shaped permanent magnet which is axially displaceable. The permanent magnet, in a first position thereof, surrounding an induction coil and bearing with its front end face or surface against a flange of a soft iron core. This soft iron core is provided at its outer circumference with a groove in which there is located the induction coil. The stroke of the permanent magnet is of a size such that in a second position of the permanent magnet the induction coil is located externally of the magnetic field produced by the permanent magnet, and the permanent magnet also in its second position is located upon the soft iron core. |
| format | Patent |
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The permanent magnet, in a first position thereof, surrounding an induction coil and bearing with its front end face or surface against a flange of a soft iron core. This soft iron core is provided at its outer circumference with a groove in which there is located the induction coil. The stroke of the permanent magnet is of a size such that in a second position of the permanent magnet the induction coil is located externally of the magnetic field produced by the permanent magnet, and the permanent magnet also in its second position is located upon the soft iron core.</description><language>eng</language><subject>AMMUNITION ; AMMUNITION FUZES ; ARMING OR SAFETY MEANS THEREFOR ; BLASTING ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; WEAPONS</subject><creationdate>1976</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=19760609&DB=EPODOC&CC=NO&NR=753972L$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25553,76306</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19760609&DB=EPODOC&CC=NO&NR=753972L$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KARAYANNIS P</creatorcontrib><title>NO753972L</title><description>An ignition current generator for an electrical projectile fuze comprising a soft iron ring which, viewed in the direction of the projectile, is secured at the rear end face of a substantially ring-shaped permanent magnet which is axially displaceable. The permanent magnet, in a first position thereof, surrounding an induction coil and bearing with its front end face or surface against a flange of a soft iron core. This soft iron core is provided at its outer circumference with a groove in which there is located the induction coil. The stroke of the permanent magnet is of a size such that in a second position of the permanent magnet the induction coil is located externally of the magnetic field produced by the permanent magnet, and the permanent magnet also in its second position is located upon the soft iron core.</description><subject>AMMUNITION</subject><subject>AMMUNITION FUZES</subject><subject>ARMING OR SAFETY MEANS THEREFOR</subject><subject>BLASTING</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1976</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOD08zc3NbY0N_LhYWBNS8wpTuWF0twM8m6uIc4euqkF-fGpxQWJyal5qSXxcPU-xoRVAAC4zRq-</recordid><startdate>19760609</startdate><enddate>19760609</enddate><creator>KARAYANNIS P</creator><scope>EVB</scope></search><sort><creationdate>19760609</creationdate><title>NO753972L</title><author>KARAYANNIS P</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_NO753972LL3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1976</creationdate><topic>AMMUNITION</topic><topic>AMMUNITION FUZES</topic><topic>ARMING OR SAFETY MEANS THEREFOR</topic><topic>BLASTING</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>KARAYANNIS P</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KARAYANNIS P</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>NO753972L</title><date>1976-06-09</date><risdate>1976</risdate><abstract>An ignition current generator for an electrical projectile fuze comprising a soft iron ring which, viewed in the direction of the projectile, is secured at the rear end face of a substantially ring-shaped permanent magnet which is axially displaceable. The permanent magnet, in a first position thereof, surrounding an induction coil and bearing with its front end face or surface against a flange of a soft iron core. This soft iron core is provided at its outer circumference with a groove in which there is located the induction coil. The stroke of the permanent magnet is of a size such that in a second position of the permanent magnet the induction coil is located externally of the magnetic field produced by the permanent magnet, and the permanent magnet also in its second position is located upon the soft iron core.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | AMMUNITION AMMUNITION FUZES ARMING OR SAFETY MEANS THEREFOR BLASTING HEATING LIGHTING MECHANICAL ENGINEERING WEAPONS |
| title | NO753972L |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-15T08%3A48%3A57IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=KARAYANNIS%20P&rft.date=1976-06-09&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ENO753972LL%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |