In order to specify an element for generating a magnetic field which reliably fixes and guides the magnet, the magnet is connected to the frame by at least one spot weld.ANTE JOHANNESGILCH MARKUSHEINRICH STEPHANOTT ANDREAS
METHOD AND AN ASSEMBLY FOR GENERATING A MAGNETIC FIELD AND A METHOD OF MANUFACTURING AN ASSEMBLYA credit card shaped element with a dynamic stripe which may be activated or deactivated, where the stripe is formed by a plurality of coils provided along the curve thereof, where the plurality of ...
An element for generating a magnetic field, having an annular frame for receiving an annular magnet which rotates with a turboshaft. The magnet is mounted in the frame such that the frame stabilizes and guides the magnet mechanically. In order to specify an element for generating a magnetic fiel...
The method includes: a card reader transmitting a low-frequency time-varying magnetic field signal, the frequency of which is equal to or less than a highest freq... シェン,アイミン,ルオ,ウェイシー 被引量: 0发表: 2013年 加载更多...
To reduce the input of a coil and to suppress heat generation of the coil by reducing the current impressed to the coil up to such current value on the hysteresis characteristic of the magnetic field generated in a gap to the current impressed to the coil that a required magnetic field can...
A magnetic field generating device for use in MRI having a pair of pole pieces opposed at a space to each other and generating a magnetic field in the space, wherein the pole piece has a laminate structure in which a soft ferrite and a m... S Okada,M Aoki,S Hashimoto - US 被引量...
摘要： magnetic field generating assembly comprising a number of independent modules (1) made of a relatively high temperature superconducting material. Placing a magnetic flux guide such as a yoke (9) close to the modules (1) so that the magnetic flux generated by the modules (1) is coupled...
the body is in a volume of a magnetic field with predetermined field to generate spatially, with the field influencing body ferromagnetischem material are provided. it is the volume of a space of predetermined field with low feldfehlem to ensure.erfindungsgem u00e4 u00df is therefore envisaged...
Method for generating a protective electromagnetic field for a card reading device The invention describes a device for a self-service terminal which contains a card reading device, for preventing the possibility of data on a card which is to be read by the card reading device being spied-out ...
An assembly for magnetic field generation in a magnetic resonance tomography apparatus has a device for generation of a basic magnetic field, a vacuum vessel surrounding the basic field device and a device for generation of at least one gradient magnetic field. The assembly has a volume with a ...