CN106465528B - 经改进的空气冷却式等离子炬及其部件 - Google Patents

经改进的空气冷却式等离子炬及其部件 Download PDF

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Publication number
CN106465528B
CN106465528B CN201580024270.9A CN201580024270A CN106465528B CN 106465528 B CN106465528 B CN 106465528B CN 201580024270 A CN201580024270 A CN 201580024270A CN 106465528 B CN106465528 B CN 106465528B
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China
Prior art keywords
air
cooled type
cutting torch
type plasma
nozzle
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Chinese (zh)
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CN106465528A (zh
Inventor
P·K·南布鲁
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Lincoln Global Inc
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Lincoln Global Inc
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    • 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
    • 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
    • H05H1/3457—Nozzle protection devices
    • 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
    • H05H1/3478—Geometrical details

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Geometry (AREA)
  • Plasma Technology (AREA)
  • Arc Welding In General (AREA)
CN201580024270.9A 2014-05-19 2015-05-18 经改进的空气冷却式等离子炬及其部件 Active CN106465528B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/281,818 US9572242B2 (en) 2014-05-19 2014-05-19 Air cooled plasma torch and components thereof
US14/281,818 2014-05-19
PCT/IB2015/000702 WO2015177619A1 (en) 2014-05-19 2015-05-18 Improved air cooled plasma torch and components thereof

Publications (2)

Publication Number Publication Date
CN106465528A CN106465528A (zh) 2017-02-22
CN106465528B true CN106465528B (zh) 2019-04-12

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CN201580024270.9A Active CN106465528B (zh) 2014-05-19 2015-05-18 经改进的空气冷却式等离子炬及其部件

Country Status (6)

Country Link
US (1) US9572242B2 (enExample)
EP (1) EP3146805B1 (enExample)
JP (1) JP6635943B2 (enExample)
CN (1) CN106465528B (enExample)
PL (1) PL3146805T3 (enExample)
WO (1) WO2015177619A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9686848B2 (en) 2014-09-25 2017-06-20 Lincoln Global, Inc. Plasma cutting torch, nozzle and shield cap
FR3067559B1 (fr) * 2017-06-07 2019-07-05 Akryvia Procede de coupage plasma et torche pour la mise en oeuvre de ce procede
US11974384B2 (en) * 2020-05-28 2024-04-30 The Esab Group Inc. Consumables for cutting torches
US20230381878A1 (en) * 2022-05-25 2023-11-30 Edison Cook Portable Thermal Cutting Device

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Publication number Priority date Publication date Assignee Title
WO1994012308A1 (fr) * 1992-11-27 1994-06-09 Kabushiki Kaisha Komatsu Seisakusho Chalumeau a plasma
CN1134217A (zh) * 1993-11-02 1996-10-23 株式会社小松制作所 等离子焰炬焊枪
WO1999053734A1 (fr) * 1998-04-09 1999-10-21 La Soudure Autogene Francaise Torche et procede de coupage ou soudage a l'arc electrique
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CN103763846A (zh) * 2006-02-17 2014-04-30 海别得公司 接触启动式等离子弧焊炬和用于该焊炬的电极、接触元件
CN101632328A (zh) * 2007-02-16 2010-01-20 海别得公司 气体冷却的等离子体电弧割炬

Also Published As

Publication number Publication date
CN106465528A (zh) 2017-02-22
EP3146805B1 (en) 2019-09-11
JP2017518185A (ja) 2017-07-06
JP6635943B2 (ja) 2020-01-29
EP3146805A1 (en) 2017-03-29
US9572242B2 (en) 2017-02-14
WO2015177619A1 (en) 2015-11-26
US20150334816A1 (en) 2015-11-19
PL3146805T3 (pl) 2020-03-31

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Address after: Ohio, USA

Patentee after: LINCOLN GLOBAL, Inc.

Country or region after: U.S.A.

Address before: California, USA

Patentee before: LINCOLN GLOBAL, Inc.

Country or region before: U.S.A.

CP03 Change of name, title or address