发明名称 |
MAGNETIC THRESHOLD DEVICE |
摘要 |
FIELD: instrumentation.SUBSTANCE: magnetic threshold device comprises a permanent magnet, magnet cores adjacent to its poles and forming a working gap to place the anchor in it, the stop of the initial position of the anchor and the rod of magnetically soft material mounted in one of the magnetic cores with the ability to move parallel to the magnetisation direction of the permanent magnet. Each magnetic core is formed with a projection facing into the working gap, and the rod is made with the end part of the variable cross section and is mounted with the ability to move inside the opening made in the other magnetic core.EFFECT: improving the accuracy of triggering the device, reduction of complexity of the magnetic effort adjustment and improvement of mass-dimensional characteristics of the device.2 dwg |
申请公布号 |
RU2522891(C2) |
申请公布日期 |
2014.07.20 |
申请号 |
RU20120144486 |
申请日期 |
2012.10.18 |
申请人 |
ROSSIJSKAJA FEDERATSIJA, OT IMENI KOTOROJ VYSTUPAET GOSUDARSTVENNAJA KORPORATSIJA PO ATOMNOJ EHNERGII "ROSATOM";FEDERAL'NOE GOSUDARSTVENNOE UNITARNOE PREDPRIJATIE "ROSSIJSKIJ FEDERAL'NYJ JADERNYJ TSENTR-VSEROSSIJSKIJ NAUCHNO-ISSLEDOVATEL'SKIJ INSTITUT EHKSPERIMENTAL'NOJ FIZIKI"-FGUP "RFJATS-VNIIEHF" |
发明人 |
PENJAKOV SERGEJ SERGEEVICH;NOKHRIN VLADIMIR PETROVICH;FEOKTISTOV PAVEL GENNAD'EVICH;KOLESNIKOV SERGEJ VASIL'EVICH |
分类号 |
H01H35/14 |
主分类号 |
H01H35/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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