PL48232B1 - - Google Patents

Download PDF

Info

Publication number
PL48232B1
PL48232B1 PL100957A PL10095763A PL48232B1 PL 48232 B1 PL48232 B1 PL 48232B1 PL 100957 A PL100957 A PL 100957A PL 10095763 A PL10095763 A PL 10095763A PL 48232 B1 PL48232 B1 PL 48232B1
Authority
PL
Poland
Prior art keywords
sample
field
bad
demagnetizing
magnetizing
Prior art date
Application number
PL100957A
Other languages
English (en)
Polish (pl)
Inventor
inz. Jerzy Lucinski mgr
inz. Witold Pawelski mgr
inz. JerzyWienski .._._ — mgr
Original Assignee
Politechnika Lódzka
Filing date
Publication date
Application filed by Politechnika Lódzka filed Critical Politechnika Lódzka
Publication of PL48232B1 publication Critical patent/PL48232B1/pl

Links

PL100957A 1963-03-08 PL48232B1 (show.php)

Publications (1)

Publication Number Publication Date
PL48232B1 true PL48232B1 (show.php) 1964-04-15

Family

ID=

Similar Documents

Publication Publication Date Title
GB854190A (en) Improvements in or relating to the magnetisation of permanent magnet systems
US4058763A (en) Apparatus for automatically magnetizing permanent magnet bodies, measuring their magnetic retentivity and sorting them
US3643155A (en) Flux gate magnetometer including backing plate
PL48232B1 (show.php)
US2594088A (en) Polarized relay construction
US3588768A (en) Adjustable magnetic braking system
US4359765A (en) Magnetizing system
GB1535609A (en) Method of magnetising and adjusting the magnetisation of a permanent magnet
RU185424U1 (ru) Технологический коэрцитиметр магнитных гистерезисных параметров
SU851505A1 (ru) Устройство дл размагничивани посто н-НыХ МАгНиТОВ
US2680820A (en) Premagnetized magnetic pulser
GB2126351A (en) Electro-magnetic saturation and possible re-setting of Wiegand effect sensors
CA1069366A (en) Copying device with electromagnetic cover release
JP2640377B2 (ja) Esr装置用磁界発生装置
SU1714545A1 (ru) Способ отбраковки посто нных магнитов
DE607749C (de) Verfahren zur Fernuebertragung der Umlaufsgeschwindigkeit und der Drehrichtung von Wellen, insbesondere der Wellen von Zaehlern, durch Impulszeichen
RU2250475C1 (ru) Устройство для локального намагничивания ферромагнитных изделий
US3982275A (en) Read-write apparatus for use in a conveyor control
JPS551615A (en) Magnetizing and demagnetizing unit of magnetic bubble memory device and its production
SU955398A1 (ru) Вентильный электродвигатель
SU437134A1 (ru) Электромагнит посто нного тока
Newbury Demagnetizer for solid specimens
SU1091235A1 (ru) Устройство дл размагничивани посто нных магнитов до заданной величины намагниченности
SU845603A1 (ru) Устройство дл электромагнитного контрол движущихс ферромагнитных деталей
JPS62157750A (ja) 磁気チャックの励磁装置