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常见磁学传感器应用领域的IPC,EC,FI,FT分类号一览表 一、磁敏二极管或磁敏三极管 应用IPC 领域 1．测磁场 G01R 33/00测量磁变量的装置或仪器 G01R 33/02·测量磁场或磁通量的方向或大小(G01R 33/20优先；为导航或勘测目的而测量地磁场的方向或大小入G01C；用于勘探，用于测量地球的磁场的入G01V 3/00) G01R 33/06··采用电磁器件 EC FI 要求： 1、与左栏IPC对应。 2、须手动调整格式，删除多余空格。 -------------
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FT 2G017 Measuring magnetic variables AAD00 . AD01 AD02 AD03 AD04 AD05 AD06 AD07 AD08 . AD10 D DETECTING . . Search coils . . . Structures . . . . Coils . . . . Cores . . . Magnetic . . . Rotary . . . Ballistic MEANS ------------- Electromagnetfluxmeters coil types galvanometers ic induction Electrodynamic effects methods AD11 AD12 AD13 AD14 AD15 AD17 AD18 AD20 . . . Faraday . . Kerr Effect . . Element . . Peripheral . Charged . . Electron . Magnetic Magneto-opticeffect structures optical particle beams material al effects circuits deflection adhesion AD21 AD22 AD23 AD24 AD27 AD28 AD29 . Variants . . . . . . . . Vibration . Magnetic . . Magnetic . . . Wiegand using MagnetometerDisplacement cycle methods s oscillation wires wires permanent methods elements magnets AD31 AD32 AD33 AD34 AD35 AD36 AD37 AD38 AD39 AD40 . Using . . . . . Structures . . . . . . . . . . . . Junction . . . . . Point . . . . . . . . . . . . . Measuring superconductiSuperconductiDC-SQUID's RF-SQUID's forms contact Bridge-type Tunnel-type circuits ng devices ng quantum junctions junctions interference devices (SQUID) AD41 AD42 AD43 AD44 AD45 AD46 AD47 AD48 AD49 . Frequency . . Flux gates . . Magnetic . . . Magnetic . . Structures . . . Core and . . . Coil . . . Variants . . . Variants multiplication thin films wires thin film parallel to the perpendicular magnetic magnetizing to the modulation field magnetizing field AD51 AD52 AD53 AD54 AD55 AD56 AD57 AD58 AD59 AD60 -------------
IPC EC FT 2.测G01H 11/00通过检测电或磁特性的变振动 化测量机械振动或超声波、声波或次声波 G01H 11/06·用电的方法〔4〕 FT 2G064 Measurement of mechanical vibrations or ultrasonic waves -------------
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BD BD00 OF BD01 BD02 BD03 BD04 BD05 that BD08 BD09 BD10 ELECTRICAL MEANS . Form . . Means . . . Variants . . . . Strain . . . Variants wherein resistance changes BD13 BD14 . . Means . . . Means . . . . Variants thatuse that force BD19 BD20 wherein electrical characteristics change gauge wherein vary use electromagnets MEASUREMENT structures electrostatic capacitance changes BD15 changes magnetic force in magnetic that BD11 BD12 BD16 BD17 BD18 . . . . Variants . . . . Variants that . . . . Variants . . . Means . . . . Coils use use induction that bodies use of detection permanent coils or the like magnetic . . . . Hall . . Variants . elements that . . . . Means . . . Means thatafter conversion to another physical quantity volume use Piezoelectric that detect convert soundchanges in elements electrical output magnets BD21 BD22 BD23 BD24 BD25 BD26 BD27 BD28 BD29 BD30 . Structure . . Variants that . . . Variants . use plates spread plates . . . . . . Variants . wherein elements themselves double as resonance plates . . . . . . Clad . . . . . . . . . Shape . structures . . . .resonance with elements Multiple out elements over resonance the Resonance structures Partially clad plates Compressed shapes BD31 BD32 BD33 BD34 BD35 BD36 . . . . . Changes . . . . . . . . . . . Variants . . . . . . . . . . Disks in thickness Compressed thickness with multiple Screws vibration plates formed as a unit . . . . . . Donut-like disks ------------- BD41 BD42 BD43 BD44 BD45 BD46 BD47 BD48 . BD50 . . . Forms of . . . . Center . . . . Variants . . . . . . . . . . Variants . . . . . . . . . . . . . . . . .-------------
IPC EC FI 3.测G01L 3/00转矩、功、机械功率、机 扭矩 械效率的一般计量 G01L 3/16·旋转吸附式测力计，例如，制动式的 G01L 3/22··电或磁操作的 Measuring torque, work, mechanical power, or mechanical efficiency, in general ? 3/00 Detecting impact torque A C Detecting reaction torque Z Others Bearings, oscillators A E Combinations of transmission type power meter and absorption type power me. Rotary-absorption dynamometers, e.g. of brake type ? 3/16 B Fixing oscillators Transferring or detecting absorption torque D F Vertical types Z Others Eddy current types A . . electrically or magnetically actuated ? 3/22 B . Cooling C Processing types Controlling absorbed power D Z Others
FT 2F050 Torque measurement Arrangements or instruments for measuring magnetic variables ? 33/00
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(整理)常见XX(例如热学)传感器应用领域的IPC
