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KR940007300U - Plasma arc power supply - Google Patents

Plasma arc power supply

Info

Publication number
KR940007300U
KR940007300U KR2019920017463U KR920017463U KR940007300U KR 940007300 U KR940007300 U KR 940007300U KR 2019920017463 U KR2019920017463 U KR 2019920017463U KR 920017463 U KR920017463 U KR 920017463U KR 940007300 U KR940007300 U KR 940007300U
Authority
KR
South Korea
Prior art keywords
power supply
plasma arc
arc power
plasma
supply
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
KR2019920017463U
Other languages
Korean (ko)
Other versions
KR0124956Y1 (en
Inventor
양천석
Original Assignee
엘지산전주식회사
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 엘지산전주식회사 filed Critical 엘지산전주식회사
Priority to KR2019920017463U priority Critical patent/KR0124956Y1/en
Publication of KR940007300U publication Critical patent/KR940007300U/en
Application granted granted Critical
Publication of KR0124956Y1 publication Critical patent/KR0124956Y1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K10/00—Welding or cutting by means of a plasma
    • B23K10/02—Plasma welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/095—Monitoring or automatic control of welding parameters
    • B23K9/0956—Monitoring or automatic control of welding parameters using sensing means, e.g. optical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls
    • B23K9/1006—Power supply
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • H05H1/34—Details, e.g. electrodes, nozzles
    • H05H1/36—Circuit arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Arc Welding Control (AREA)
KR2019920017463U 1992-09-15 1992-09-15 Power supply for plasma arc Expired - Lifetime KR0124956Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019920017463U KR0124956Y1 (en) 1992-09-15 1992-09-15 Power supply for plasma arc

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019920017463U KR0124956Y1 (en) 1992-09-15 1992-09-15 Power supply for plasma arc

Publications (2)

Publication Number Publication Date
KR940007300U true KR940007300U (en) 1994-04-12
KR0124956Y1 KR0124956Y1 (en) 1998-11-02

Family

ID=19340080

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019920017463U Expired - Lifetime KR0124956Y1 (en) 1992-09-15 1992-09-15 Power supply for plasma arc

Country Status (1)

Country Link
KR (1) KR0124956Y1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100594696B1 (en) * 2004-09-03 2006-06-30 주식회사 위닉스 Plasma generator
CN108196173A (en) * 2018-01-29 2018-06-22 中国工程物理研究院电子工程研究所 Insulation resistance testing device and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100594696B1 (en) * 2004-09-03 2006-06-30 주식회사 위닉스 Plasma generator
CN108196173A (en) * 2018-01-29 2018-06-22 中国工程物理研究院电子工程研究所 Insulation resistance testing device and method

Also Published As

Publication number Publication date
KR0124956Y1 (en) 1998-11-02

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Legal Events

Date Code Title Description
UA0108 Application for utility model registration

Comment text: Application for Utility Model Registration

Patent event code: UA01011R08D

Patent event date: 19920915

UG1501 Laying open of application
A201 Request for examination
UA0201 Request for examination

Patent event date: 19950609

Patent event code: UA02012R01D

Comment text: Request for Examination of Application

Patent event date: 19920915

Patent event code: UA02011R01I

Comment text: Application for Utility Model Registration

N231 Notification of change of applicant
UN2301 Change of applicant

Comment text: Notification of Change of Applicant

Patent event code: UN23011R01D

Patent event date: 19951215

E902 Notification of reason for refusal
UE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event code: UE09021S01D

Patent event date: 19980223

E701 Decision to grant or registration of patent right
UE0701 Decision of registration

Patent event date: 19980515

Comment text: Decision to Grant Registration

Patent event code: UE07011S01D

REGI Registration of establishment
UR0701 Registration of establishment

Patent event date: 19980618

Patent event code: UR07011E01D

Comment text: Registration of Establishment

UR1002 Payment of registration fee

Start annual number: 1

End annual number: 3

Payment date: 19980618

UG1601 Publication of registration
UR1001 Payment of annual fee

Payment date: 20010613

Start annual number: 4

End annual number: 4

UR1001 Payment of annual fee

Payment date: 20020618

Start annual number: 5

End annual number: 5

FPAY Annual fee payment

Payment date: 20030617

Year of fee payment: 6

UR1001 Payment of annual fee

Payment date: 20030617

Start annual number: 6

End annual number: 6

LAPS Lapse due to unpaid annual fee