KR960030271A - Electromagnet application machine including demagnetizer using LCR circuit - Google Patents
Electromagnet application machine including demagnetizer using LCR circuit Download PDFInfo
- Publication number
- KR960030271A KR960030271A KR1019950000019A KR19950000019A KR960030271A KR 960030271 A KR960030271 A KR 960030271A KR 1019950000019 A KR1019950000019 A KR 1019950000019A KR 19950000019 A KR19950000019 A KR 19950000019A KR 960030271 A KR960030271 A KR 960030271A
- Authority
- KR
- South Korea
- Prior art keywords
- electromagnet
- application machine
- machine according
- demagnetizing
- power supply
- Prior art date
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- Electromagnets (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
종래에 전자석을 이용하여 금속물체를 들어올리거나 운반하거나 압착하는 전자석응용기계에 있어서는 전자석의 탈자가 원할히 이루어지지 않고 전자석을 교환하거나 수리하는 경우에 탈자특성을 다시 조절하기가 쉽지 않았고 탈자제어기의 제작이 복잡하여 비용이 많이 드는 불편함이 있었다. 이러한 점을 개선하여 저항과 인덕턴스를 포함하는 전자석과 이 전자석에 전류를 공급하는 전력공급장치 사이에 병렬로 접속되고 콘덴서를 포함하는 탈자제어기를 포함하는 전자석응용기계를 제공하고 이러한 탈자는 LCR회로의 특성에 따라 탈자특성을 보여준다.Conventionally, in the electromagnet application machine that lifts, transports or compresses a metal object using an electromagnet, it is not easy to re-adjust the demagnetization characteristics when the electromagnet is replaced or repaired without demagnetization of the electromagnet. There was a complicated and expensive inconvenience. This improvement provides an electromagnet application machine comprising a demagnetizer comprising a capacitor and connected in parallel between an electromagnet containing a resistance and an inductance and a power supply for supplying current to the electromagnet. It shows demagnetization characteristics according to characteristics.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명의 제1실시예에 따른 전자석응용기계를 도시하는 구성도, 제2도는 본 발명의 제2실시예에 따른 전자석응용기계를 도시하는 구성도.1 is a block diagram showing an electromagnet application machine according to a first embodiment of the present invention, Figure 2 is a block diagram showing an electromagnet application machine according to a second embodiment of the present invention.
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950000019A KR960030271A (en) | 1995-01-04 | 1995-01-04 | Electromagnet application machine including demagnetizer using LCR circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950000019A KR960030271A (en) | 1995-01-04 | 1995-01-04 | Electromagnet application machine including demagnetizer using LCR circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
KR960030271A true KR960030271A (en) | 1996-08-17 |
Family
ID=66530930
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950000019A KR960030271A (en) | 1995-01-04 | 1995-01-04 | Electromagnet application machine including demagnetizer using LCR circuit |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960030271A (en) |
-
1995
- 1995-01-04 KR KR1019950000019A patent/KR960030271A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
AMND | Amendment | ||
E902 | Notification of reason for refusal | ||
AMND | Amendment | ||
AMND | Amendment | ||
E601 | Decision to refuse application | ||
J201 | Request for trial against refusal decision | ||
J301 | Trial decision |
Free format text: TRIAL DECISION FOR APPEAL AGAINST DECISION TO DECLINE REFUSAL REQUESTED 19981116 Effective date: 19990430 |