TWI788852B - 真空用電磁鐵裝置及其製造方法 - Google Patents

真空用電磁鐵裝置及其製造方法 Download PDF

Info

Publication number
TWI788852B
TWI788852B TW110117875A TW110117875A TWI788852B TW I788852 B TWI788852 B TW I788852B TW 110117875 A TW110117875 A TW 110117875A TW 110117875 A TW110117875 A TW 110117875A TW I788852 B TWI788852 B TW I788852B
Authority
TW
Taiwan
Prior art keywords
plate portion
upper plate
magnet
lower plate
vacuum
Prior art date
Application number
TW110117875A
Other languages
English (en)
Chinese (zh)
Other versions
TW202145699A (zh
Inventor
金允基
Original Assignee
韓商金茲股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 韓商金茲股份有限公司 filed Critical 韓商金茲股份有限公司
Publication of TW202145699A publication Critical patent/TW202145699A/zh
Application granted granted Critical
Publication of TWI788852B publication Critical patent/TWI788852B/zh

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/20—Electromagnets; Actuators including electromagnets without armatures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/0023—Electronic aspects, e.g. circuits for stimulation, evaluation, control; Treating the measured signals; calibration
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Hall/Mr Elements (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Electromagnets (AREA)
TW110117875A 2020-05-19 2021-05-18 真空用電磁鐵裝置及其製造方法 TWI788852B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2020-0059545 2020-05-19
KR1020200059545A KR102230879B1 (ko) 2020-05-19 2020-05-19 진공용 전자석장치 및 그 제조방법

Publications (2)

Publication Number Publication Date
TW202145699A TW202145699A (zh) 2021-12-01
TWI788852B true TWI788852B (zh) 2023-01-01

Family

ID=75223635

Family Applications (1)

Application Number Title Priority Date Filing Date
TW110117875A TWI788852B (zh) 2020-05-19 2021-05-18 真空用電磁鐵裝置及其製造方法

Country Status (3)

Country Link
KR (1) KR102230879B1 (ko)
TW (1) TWI788852B (ko)
WO (1) WO2021235731A1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102230879B1 (ko) * 2020-05-19 2021-03-23 (주)킴즈 진공용 전자석장치 및 그 제조방법

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130007715A (ko) * 2011-07-11 2013-01-21 김광선 마그네틱 척
KR101323453B1 (ko) * 2011-10-28 2013-11-04 임권현 진공척용 흡착커버
TW201601444A (zh) * 2014-05-29 2016-01-01 黑光能源公司 電力產生系統及關於彼等之方法
KR20160149907A (ko) * 2015-06-19 2016-12-28 주식회사 에스엠씨 척3000 더블 영구 전자 척
KR20200029152A (ko) * 2018-09-10 2020-03-18 주식회사 진영마그네틱 리서치 영구자석 내장형 마그네틱 척

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101430152B1 (ko) * 2012-12-07 2014-08-13 주식회사 에스엠씨 척3000 전자석 척 및 이 전자석 척의 몰딩 방법
KR101614218B1 (ko) * 2014-11-17 2016-04-21 김윤기 비자성체 가공용 마그네틱 연장지그, 이를 이용한 비자성체 고정장치 및 그 고정방법
KR102230879B1 (ko) * 2020-05-19 2021-03-23 (주)킴즈 진공용 전자석장치 및 그 제조방법

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130007715A (ko) * 2011-07-11 2013-01-21 김광선 마그네틱 척
KR101323453B1 (ko) * 2011-10-28 2013-11-04 임권현 진공척용 흡착커버
TW201601444A (zh) * 2014-05-29 2016-01-01 黑光能源公司 電力產生系統及關於彼等之方法
KR20160149907A (ko) * 2015-06-19 2016-12-28 주식회사 에스엠씨 척3000 더블 영구 전자 척
KR20200029152A (ko) * 2018-09-10 2020-03-18 주식회사 진영마그네틱 리서치 영구자석 내장형 마그네틱 척

Also Published As

Publication number Publication date
TW202145699A (zh) 2021-12-01
KR102230879B1 (ko) 2021-03-23
WO2021235731A1 (ko) 2021-11-25

Similar Documents

Publication Publication Date Title
US10690523B2 (en) Shaft-integrated angle sensing device
EP1419034B1 (en) Magnetic clamping device and method for detecting and controlling an operating state of a magnetic clamping device
TWI788852B (zh) 真空用電磁鐵裝置及其製造方法
CN101595374B (zh) 用于测量过程变量的过程变送器
CN102968845A (zh) 一种被磁偏置的敏感方向平行于检测面的验钞磁头
CN104157068A (zh) 一种磁传感器
US20200033391A1 (en) Sensitive DC Current Imbalance Detector And Calibration Method
CN105157767A (zh) 一种电磁流量传感器
WO2019024748A1 (zh) 一种电永磁吸盘
KR101707815B1 (ko) 배터리의 모니터링 방법, 평가 장치 및 측정 시스템
KR101891443B1 (ko) 리프터용 영전자 자석의 안전도 검사장치 및 그 방법
JP2015121525A (ja) 検電器
CN104813192A (zh) 磁传感器装置
CN107655648B (zh) 一种常规吸合式传感器防护罩装置
KR200447250Y1 (ko) 릴레이 밀폐 검사장치
US8847580B1 (en) Tamperproof magnetic proximity sensor
CN106643468A (zh) 用于无接触地测定旋转角度的测量装置
US20160313285A1 (en) Apparatus and method of detecting defect of steel plate
CN105299478B (zh) 一种能够快速读出法兰及管线累计使用时间的方法
KR20050010433A (ko) 와이어로프의 비파괴검사장치
CN209515480U (zh) 一种门磁开关单边磁铁及门磁开关
CN117110437A (zh) 电磁超声涡流复合传感器及检测方法
CN218383334U (zh) 一种铝箔包装金属异物检测机
CN218546615U (zh) 一种局部磁化增强的漏磁检测探头
KR20010091348A (ko) 봉강제품 결함 탐상용 센서 및 그 제조방법