Electromagnetic holding device
作者： Bernd Baier , Michael Wirth , Eckhard Enderle
DOI:
关键词: Engineering 、 Air gap (plumbing) 、 Magnet 、 Electromagnet 、 Mechanical engineering 、 Electrical engineering 、 Field line
摘要: The invention is directed to an electromagnetic holding device which includes one or more permanent magnets and electromagnet. releases pulls in units are held thereon. During exchange operation, the field of electromagnet superposable on magnet either same direction opposing thereby intensifies neutralizes force. In order provide smallest possible assembly volume lowest weight with highest force, disposed ahead when viewed respect face. When part pulled in, lines run a completely closed flux-conducting not interrupted at any location by air gap.
lens.org 参考文章(2)
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Sobottka Gert Dr, Schoff Werner, Eisenburger Heinrich, Pagenkemper Peter, DAUERMAGNETHAFTSYSTEM MIT VERAENDERBARER HAFTKRAFT ,(1975)