Sample supplying device, has arrangement with magnetized areas surrounding body, where position-dependent magnetization in magnetized areas rotates along path around body monotonous around middle magnetization of body

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This invention describes a sample supplying device that uses a specially arranged magnetic body and surrounding magnetized areas to control and influence magnetic fields in a precise manner. The position-dependent magnetization rotates around the body along a specific path, ensuring controlled and predictable magnetization, which is useful for applications involving sample manipulation or measurement.

Use CasesContent extracted from patent full text and abstract with AI.

• Magnetic resonance imaging (MRI) systems for medical imaging or diagnostics
• Precision sample handling in laboratory automation equipment
• Sensors or instruments requiring controlled magnetic environments
• Automated sample delivery and measurement in chemical or physical analysis equipment

BenefitsContent extracted from patent full text and abstract with AI.

• Enhanced control and stability of the magnetic field for precise measurement or manipulation
• Potentially increased accuracy in devices such as MRI machines or magnetic sensors
• Improved reliability and predictability in automated sample handling
• May enable new device architectures that benefit from monotonic magnetization arrangements

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Patent Abstract

The device has a magnetic body (1) and an arrangement (2) with magnetized areas surrounding the body, where position-dependent magnetization in the magnetized areas rotates along a path around the body monotonous around middle magnetization of the body. The magnetic body is a permanent magnet in form of a half cylinder with a magnetic south pole (1a) and a magnetic north pole (1b). The middle magnetization of the body is aligned against the magnetic field caused on a flat surface of the body. A coil is arranged on the flat surface of the body and/or the arrangement.